Acessibilidade / Reportar erro

Estratégias para o gerenciamento de casos no cuidado transicional em serviços de emergência: scoping review

RESUMO

Objetivo:

mapear e sintetizar as estratégias implementadas para o gerenciamento de caso no cuidado transicional de pacientes com necessidades complexas nos serviços de emergência.

Método:

scoping review conduzido segundo os pressupostos metodológicos do Instituto Joanna Briggs. Foram analisados 23 estudos, com diferentes delineamentos metodológicos, sobre as estratégias empregadas no gerenciamento de casos envolvendo populações adultas e idosas, no contexto dos serviços de emergência.

Resultados:

as principais estratégias empregadas foram: rastreamento/identificação e estratificação de risco do paciente; plano de gerenciamento do cuidado; coordenação do cuidado por meio da atuação multiprofissional; apoio ao processo de transição; monitoramento e seguimento contínuo do paciente.

Considerações finais:

essas estratégias utilizaram abordagens estruturadas do cuidado nos serviços de emergência, para promover o apoio ao autogerenciamento e o efetivo cuidado transicional de pessoas com necessidades complexas, garantindo a integralidade, coordenação e continuidade do cuidado.

Descritores:
Administração de Caso; Assistência Centrada no Paciente; Cuidado Transicional; Revisão; Serviços Médicos de Emergência

ABSTRACT

Objective:

to map and synthesize the strategies implemented for case management in transitional care for patients with complex needs in emergency services.

Method:

a scoping review conducted under the Joanna Briggs Institute guidance. Twenty-three studies were analyzed, with different methodological designs, on the strategies used in case management involving adult and elderly populations in emergency services.

Results:

the main strategies employed were patient risk stratification screening/identification, care management plan, coordination of care through multidisciplinary activities, support for the transition process, continuous patient monitoring, and follow-up.

Final considerations:

these strategies used structured approaches to care in emergency services to promote support for self-management and effective transitional care for people with complex needs, ensuring comprehensiveness, coordination, and continuity of care.

Descriptors:
Case Management; Patient-Centered Care; Transitional Care; Review; Emergency Medical Services

RESUMEN

Objetivo:

mapear y sintetizar las estrategias implementadas para el manejo de casos en la atención de transición de pacientes con necesidades complejas en los servicios de emergencia.

Método:

una scoping review realizada según los supuestos metodológicos del Instituto Joanna Briggs y de Levac, Colquhoun y O'Brien. Se analizaron 23 estudios, con diferentes diseños metodológicos, sobre las estrategias utilizadas en el manejo de casos en poblaciones de adultos y ancianos, en el contexto de los servicios de emergencia.

Resultados:

las principales estrategias empleadas fueron: seguimiento/identificación del paciente y estratificación del riesgo; plan de gestión de la atención; coordinación de la atención a través de actividades multiprofesionales; apoyo para el proceso de transición; monitoreo continuo y seguimiento del paciente.

Consideraciones finales:

estas estrategias utilizaron enfoques de atención estructurada en los servicios de emergencia, para promover el apoyo para el autocontrol y la atención de transición efectiva para las personas con necesidades complejas, asegurando la integralidad, coordinación y continuidad de la atención.

Descriptores:
Manejo de Caso; Atencion Dirigida al Paciente; Cuidado de Transicion; Revision; Servicios Médicos de Urgência

INTRODUÇÃO

Estudos evidenciam que os usuários dos sistemas de saúde demandam transições de cuidados decorrentes de agravos agudos e crônicos agudizados(11 Coleman EA. Falling through the cracks: challenges and opportunities for improving transitional care for persons with continuous complex care needs. J Am Geriatr Soc. 2003;51(4):549-55. doi: 10.1046/j.1532-5415.2003.51185.x
https://doi.org/10.1046/j.1532-5415.2003...
-22 Coleman EA, Boult C. Improving the quality of transitional care for persons with complex care needs. J Am Geriatr Soc. 2003;51(4):556-7. doi:10.1046/j.1532-5415.2003.51186.x
https://doi.org/10.1046/j.1532-5415.2003...
). Em geral, esses indivíduos vivenciam a combinação de necessidades complexas, decorrentes do enfrentamento de multimorbidades, problemas de saúde mental e vulnerabilidade social, que resultam em um padrão de extrema utilização dos serviços dos serviços de emergência, com hospitalizações frequentes e desnecessárias(33 Bodenheimer T, Berry-Millett R. Care management of patients with complex health care needs. Synth Proj Res Synth Rep. 2009 [cited 2017 Set 18];1(6). Available from: https://www.ncbi.nlm.nih.gov/pubmed/22052205.
https://www.ncbi.nlm.nih.gov/pubmed/2205...

4 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...

5 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....

6 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....

7 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...

8 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...

9 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...

10 Roberts RM, Dalton KL, Evans JV, Wilson CL. A service model of short-term case management for elderly people at risk of hospital admission. Aust Health Rev. 2007;31(2):173-83. doi: 10.1071/ah070173
https://doi.org/10.1071/ah070173...

11 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
).

Apesar do crescente número de pessoas com necessidades assistenciais e sociais complexas, nos sistemas de saúde, ainda prevalecem modelos de atenção à saúde centrados na enfermidade, desconsiderando a complexa relação dos determinantes sociais e dos fatores emocionais, psicológicos e comportamentais, que levam à necessidade da integração de diferentes serviços para promoção da continuidade do cuidado(1313 Kuluski K, Ho JW, Hans PK, Nelson ML. Community care for people with complex care needs: bridging the gap between health and social care. Int J Integr Care. 2017;17(4):2. doi: https://doi.org/10.5334/ijic.2944
https://doi.org/10.5334/ijic.2944...
-1414 Manning E, Gagnon M. The complex patient: a concept clarification. Nurs Health Sci. 2017;19(1):13-21. doi: 10.1111/nhs.12320
https://doi.org/10.1111/nhs.12320...
).

Neste cenário, a transição de cuidados consiste em um conjunto de ações para garantir a coordenação e continuidade da assistência aos pacientes e promover uma transferência segura e oportuna de um nível do cuidado para outro(22 Coleman EA, Boult C. Improving the quality of transitional care for persons with complex care needs. J Am Geriatr Soc. 2003;51(4):556-7. doi:10.1046/j.1532-5415.2003.51186.x
https://doi.org/10.1046/j.1532-5415.2003...
,1515 Naylor MD, Aiken LH, Kurtzman ET, Olds DM, Hirschman KB. The importance of transitional care in achieving health reform. Health Aff (Millwood). 2011;30(4):746-54. doi: 10.1377/hlthaff.2011.0041
https://doi.org/10.1377/hlthaff.2011.004...
). Os cuidados de transição baseiam-se em: um plano abrangente de cuidados; comunicação; uso seguro de medicamentos; educação do paciente e família para promoção do autogerenciamento; apoio social e comunitário; participação da equipe multidisciplinar visando atender às necessidades de cuidados complexas dos pacientes; coordenação do cuidado; monitorização e seguimento(1616 Burke RE, Kripalani S, VasilevskisEE, Schnipper JL. Moving beyond readmission penalties: creating an ideal process to improve transitional care. J Hosp Med. 2013;8(2):102-9. doi: 10.1002/jhm.1990
https://doi.org/10.1002/jhm.1990...
-1717 Snow V, Beck D, Budnitz T, Miller DC, Potter J, Wears RL, et al. Transitions of care consensus policy statement: American college of physicians, society of general internal medicine, society of hospital medicine, american geriatrics society, american college of emergency physicians, and society for academic emergency medici ne. J Hosp Med. 2009;4(6):364-70. doi: 10.1002/jhm.510
https://doi.org/10.1002/jhm.510...
).

É fundamental qualificar o processo de transição dos cuidados, em especial dos serviços de emergência, a fim de garantir e melhorar o seguimento do paciente após a alta, especialmente na atenção primária, e evitar futuras readmissões evitáveis(1818 Atzema CL, Maclagan LC. The transition of care between emergency department and primary care: a scoping study. Acad Emerg Med. 2017;24(2):201-15. doi: 10.1111/acem.13125
https://doi.org/10.1111/acem.13125...
). No entanto, apesar dos avanços nessa concepção teórica, tanto países desenvolvidos quanto em desenvolvimento encontram, na prática, fragilidades para a gestão da transição do cuidado nos serviços de emergência(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,1919 Acosta AM, Da Silva Lima MAD. Características de usuários frequentes de serviços de urgência: revisão integrativa. Rev Eletrôn Enferm. 2013[cited 2017 May 15];15(2):564-73. Available from: https://www.fen.ufg.br/revista/v15/n2/pdf/v15n2a31.pdf
https://www.fen.ufg.br/revista/v15/n2/pd...

20 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...

21 Brewster LR, Rudell LS, Lesser CS. Emergency room diversions: a symptom of hospitals under stress. Issue Brief Cent Stud Health Syst Change [Internet]. 2001 [cited 2017 May 15];(38):1-4. Available from: https://www.ncbi.nlm.nih.gov/pubmed/11603406
https://www.ncbi.nlm.nih.gov/pubmed/1160...
-2222 Freitas LFC, Moreira DA, Brito MJM. The continuity of care from the perspective of the being cared for. 2014;19(4):636-42. doi: 10.5380/ce.v19i4.35993
https://doi.org/10.5380/ce.v19i4.35993...
).

A principal preocupação dos serviços de emergência recai sobre a entrada dos pacientes e pouca atenção é conferida ao processo de transição do cuidado(1919 Acosta AM, Da Silva Lima MAD. Características de usuários frequentes de serviços de urgência: revisão integrativa. Rev Eletrôn Enferm. 2013[cited 2017 May 15];15(2):564-73. Available from: https://www.fen.ufg.br/revista/v15/n2/pdf/v15n2a31.pdf
https://www.fen.ufg.br/revista/v15/n2/pd...
). Outro aspecto importante refere-se à demanda elevada de atendimento e aos altos custos nesses serviços, uma vez que um grupo de usuários frequentemente busca atendimento nesses locais em diversas ocasiões e por distintos motivos(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,1919 Acosta AM, Da Silva Lima MAD. Características de usuários frequentes de serviços de urgência: revisão integrativa. Rev Eletrôn Enferm. 2013[cited 2017 May 15];15(2):564-73. Available from: https://www.fen.ufg.br/revista/v15/n2/pdf/v15n2a31.pdf
https://www.fen.ufg.br/revista/v15/n2/pd...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
).

Qualificar o processo de transição de cuidados demanda que gestores, profissionais de saúde e pesquisadores estejam efetivamente engajados no debate contínuo para a busca de estratégias resolutivas, que permitam lidar e gerenciar adequadamente essa complexa realidade(1919 Acosta AM, Da Silva Lima MAD. Características de usuários frequentes de serviços de urgência: revisão integrativa. Rev Eletrôn Enferm. 2013[cited 2017 May 15];15(2):564-73. Available from: https://www.fen.ufg.br/revista/v15/n2/pdf/v15n2a31.pdf
https://www.fen.ufg.br/revista/v15/n2/pd...
).

Uma das estratégias recomendadas para aprimorar o processo de transição do cuidado, o gerenciamento de casos, tem demonstrado resultados promissores em termos de qualificar o atendimento, promover qualidade de vida, reduzir as hospitalizações desnecessárias e, consequentemente, os custos dos cuidados em saúde(2424 Hong CS, Siegel AL, Ferris TG. Caring for high-need, high-cost patients: what makes for a successful care management program. Issue Brief (Commonw Fund) [Internet]. 2014 [cited 2017 May 15];19(1):1-19. Available from: https://www.ncbi.nlm.nih.gov/pubmed/25115035
https://www.ncbi.nlm.nih.gov/pubmed/2511...

25 Kim Y-J, Soeken KL. A meta-analysis of the effect of hospital-based case management on hospital length-of-stay and readmission. Nurs Res [Internet]. 2005 [cited 2017 May 17];54(4):255-64. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16027568
https://www.ncbi.nlm.nih.gov/pubmed/1602...
-2626 National Case Management Network (CA). Canadian standards of practice in case management. [Internet] Ottawa: National Case Management Network; 2009 [cited 2017 Mar 08]. [about 18 p.]. Available from: http://www.ncmn.ca/standards
http://www.ncmn.ca/standards...
).

O modelo ideal de gerenciamento de caso é um processo colaborativo que envolve planejamento, advocacia, facilitação, coordenação do cuidado, monitoramento e avaliação dos serviços, conforme as necessidades de saúde do cliente(2727 Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.-2828 Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.). Viabiliza-se por meio da comunicação entre os diversos membros da equipe multiprofissional, para atender às necessidades de saúde do paciente e promover resultados efetivos no que se refere à qualidade do cuidado e aos custos em saúde(2626 National Case Management Network (CA). Canadian standards of practice in case management. [Internet] Ottawa: National Case Management Network; 2009 [cited 2017 Mar 08]. [about 18 p.]. Available from: http://www.ncmn.ca/standards
http://www.ncmn.ca/standards...
,2828 Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.).

Apesar de ser uma ação consolidada internacionalmente, em países como Canadá(2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
), Estados Unidos(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...

30 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
-3131 Walsh K, Z. Emergency Department Case Management: the compendium of best practices [Internet] 2nd ed. Danvers (MA): HCPro; 2014 [cited 2018 Aug 21]. Available from: https://hcmarketplace.com/aitdownloadablefiles/download/aitfile/aitfile_id/1616.pdf
https://hcmarketplace.com/aitdownloadabl...
), Austrália(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
), Suíça(3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
), Suécia(3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
) e Inglaterra(1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
), observa-se escassez de estudos que evidenciem a importância do gerenciamento de casos nas transições do cuidado dos serviços de emergência para os demais níveis de atenção à saúde.

Em busca inicial no MEDLINE via PUBMED para realização do estudo, foram identificadas algumas revisões sobre a temática nos serviços de emergência(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3434 Joo JY, Huber DL. Scoping Review of Nursing Case Management in the United States. Clin Nurs Res. 2018;27(8):1002-16. doi: 10.1177/1054773817717861
https://doi.org/10.1177/1054773817717861...
). Os estudos destacaram os seguintes benefícios atribuídos ao gerenciamento de casos: promoção do cuidado transicional, contínuo e centrado na pessoa; eficácia e efetividade quando aplicado a vários grupos em diferentes configurações; e capacidade de reduzir custos(2525 Kim Y-J, Soeken KL. A meta-analysis of the effect of hospital-based case management on hospital length-of-stay and readmission. Nurs Res [Internet]. 2005 [cited 2017 May 17];54(4):255-64. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16027568
https://www.ncbi.nlm.nih.gov/pubmed/1602...
,3434 Joo JY, Huber DL. Scoping Review of Nursing Case Management in the United States. Clin Nurs Res. 2018;27(8):1002-16. doi: 10.1177/1054773817717861
https://doi.org/10.1177/1054773817717861...
). Embora não tenha sido objetivo primário das revisões apresentar as estratégias utilizadas para o gerenciamento de casos, os pesquisadores registraram a necessidade de sintetizar e aprofundar a descrição das características dessas estratégias, mencionando suas diretrizes no contexto da emergência(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
).

Neste contexto, este scoping review foi realizado para identificar as estratégias empregadas para o gerenciamento de caso em serviços de emergência, por meio da síntese das evidências de estudos com diferentes delineamentos metodológicos.

O estudo pode contribuir para fundamentar a prática clínica e apresentar novas possibilidades que permitam implementar a gestão de caso para favorecer o acesso oportuno, seguro e equitativo às pessoas, famílias e comunidades.

OBJETIVO

Mapear e sintetizar as estratégias empregadas para o gerenciamento de casos no cuidado transicional de pacientes com necessidades complexas nos serviços de emergência.

MÉTODOS

Scoping Review, elaborado segundo os pressupostos metodológicos do Instituto Joanna Briggs (Joanna Briggs Institute - JBI)(3535 Peters MDJ, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Based Healthc [Internet]. 2015 [cited 2018 Sep 21];13(3):141-6. Available from: https://www.ncbi.nlm.nih.gov/pubmed/26134548
https://www.ncbi.nlm.nih.gov/pubmed/2613...
), em consonância com as recomendações de Levac, Colquhoun e O'Brien(3636 Levac D, Colquhoun H, O'Brien KK. Scoping studies: advancing the methodology. Implement Sci [Internet]. 2010 [cited Dec 12];5(1):69. Available from: 10.1186/1748-5908-5-69
https://doi.org/10.1186/1748-5908-5-69...
), seguindo critérios definidos no checklist PRISMA extension for scoping review (PRISMA-ScR)(3737 Tricco AC, Lillie E, Zarin W, O'Brien KK, Colquhoun H, Levac D, et al. PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. 2018[cited 2018 Aug 21];169(7):467-73. Available from: https://www.ncbi.nlm.nih.gov/pubmed/30178033
https://www.ncbi.nlm.nih.gov/pubmed/3017...
). Foram percorridas as cinco etapas metodológicas: (1) identificação da questão de pesquisa; (2) identificação de estudos relevantes; (3) seleção dos estudos; (4) mapeamento e extração dos resultados; e (5) síntese narrativa dos resultados(3535 Peters MDJ, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Based Healthc [Internet]. 2015 [cited 2018 Sep 21];13(3):141-6. Available from: https://www.ncbi.nlm.nih.gov/pubmed/26134548
https://www.ncbi.nlm.nih.gov/pubmed/2613...
-3636 Levac D, Colquhoun H, O'Brien KK. Scoping studies: advancing the methodology. Implement Sci [Internet]. 2010 [cited Dec 12];5(1):69. Available from: 10.1186/1748-5908-5-69
https://doi.org/10.1186/1748-5908-5-69...
).

A questão norteadora definida por meio da estrutura mnemônica PCC (P - População; C - Conceito; e C - Contexto) foi: Quais as principais estratégias para o gerenciamento de casos no cuidado transicional de pacientes com necessidades complexas em serviços de emergência? O contexto investigado envolveu o atendimento de usuários frequentes dos serviços de emergência, com histórico de multimorbidades, frequentes hospitalizações, comprometimento da saúde mental e vivência de situações de vulnerabilidade social(33 Bodenheimer T, Berry-Millett R. Care management of patients with complex health care needs. Synth Proj Res Synth Rep. 2009 [cited 2017 Set 18];1(6). Available from: https://www.ncbi.nlm.nih.gov/pubmed/22052205.
https://www.ncbi.nlm.nih.gov/pubmed/2205...
,1414 Manning E, Gagnon M. The complex patient: a concept clarification. Nurs Health Sci. 2017;19(1):13-21. doi: 10.1111/nhs.12320
https://doi.org/10.1111/nhs.12320...
).

Os critérios de elegibilidade dos estudos estão apresentados no Quadro 1.

Quadro 1
Síntese dos critérios de elegibilidade para o scoping review

Realizou-se busca inicial no MEDLINE (via PUBMED) e no CINAHL (via OVID) para analisar as palavras-chaves contidas nos títulos e resumos e os descritores controlados usados nas publicações identificadas. Com base nesta análise foi construído um quadro de descritores controlados e não controlados que contemplou: conceitos-chave relacionados ao paciente com necessidades complexas, transição do cuidado, gerenciamento de caso e serviços médicos de urgência.

Adotou-se uma estratégia de busca compreensiva e abrangente com o objetivo de identificar os estudos publicados até junho de 2018, nos idiomas inglês, português e espanhol. A equipe de pesquisa definiu uma estratégia de busca, para cada base de dados, considerando a terminologia padronizada e os seguintes descritores controlados do Medical Subject Headings (MESH): "Critical Care", "Continuity Of Patient Care", "Transitional Care", "Case Management" e "Emergency Medical Services". Para cada base, foi elaborada uma estratégia de busca específica, mantendo combinações de descritores e utilizando os operadores booleanos (AND e OR).

As buscas foram implementadas nas seguintes bases de dados: Literatura Latino-Americana e do Caribe e Ciências da Saúde (LILACS), Medical Literature Analysis and Retrieval System Online (MEDLINE) via US National Library of Medicine Institute of Health (PUBMED), Cumulative Index to Nursing and Allied Health Literature (CINAHL) via OVID e EMBASE (Excerpta Medica dataBASE) via OVID. Também houve acesso à Coleção Principal da Web of Science e ao Google scholar.

Foram percorridas as seguintes etapas: 1. busca específica em cada base de dados; 2. remoção dos artigos duplicados; 3. seleção por meio do título e resumo; 4. avaliação por meio da leitura do texto completo, discussão das discrepâncias e decisão consensual da amostra final; e 5. revisão da lista de referências dos artigos da amostra final. Todas essas etapas foram realizadas, de modo independente, por dois revisores, com treinamento na busca de informações científicas. Para este processo, utilizou-se o gerenciador de referências software Endnote X 7.4.

Para garantir o rigor metodológico, esses revisores participaram de reuniões semanais, a fim de que pudessem acompanhar atentamente o processo de busca e seleção. Destaca-se que não houve discordância entre eles em nenhuma etapa.

O mapeamento e extração dos dados contemplou uma estrutura padronizada(3535 Peters MDJ, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Based Healthc [Internet]. 2015 [cited 2018 Sep 21];13(3):141-6. Available from: https://www.ncbi.nlm.nih.gov/pubmed/26134548
https://www.ncbi.nlm.nih.gov/pubmed/2613...
-3636 Levac D, Colquhoun H, O'Brien KK. Scoping studies: advancing the methodology. Implement Sci [Internet]. 2010 [cited Dec 12];5(1):69. Available from: 10.1186/1748-5908-5-69
https://doi.org/10.1186/1748-5908-5-69...
) para o registro das seguintes informações: autor(es); ano e país de publicação; objetivos; características das estratégias empregadas; amostra; método; resultados; e principais considerações(3535 Peters MDJ, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Based Healthc [Internet]. 2015 [cited 2018 Sep 21];13(3):141-6. Available from: https://www.ncbi.nlm.nih.gov/pubmed/26134548
https://www.ncbi.nlm.nih.gov/pubmed/2613...
,3737 Tricco AC, Lillie E, Zarin W, O'Brien KK, Colquhoun H, Levac D, et al. PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. 2018[cited 2018 Aug 21];169(7):467-73. Available from: https://www.ncbi.nlm.nih.gov/pubmed/30178033
https://www.ncbi.nlm.nih.gov/pubmed/3017...
).

A síntese narrativa dos resultados incluiu: (a) sumarização numérica e resumo descritivo; (b) apresentação das características das estratégias de gerenciamento de casos; (c) síntese dos resultados considerando-se a população-alvo e as estratégias empregadas para o gerenciamento de caso em serviços de emergência. As estratégias empregadas foram descritas em termos das seguintes etapas operacionais(2626 National Case Management Network (CA). Canadian standards of practice in case management. [Internet] Ottawa: National Case Management Network; 2009 [cited 2017 Mar 08]. [about 18 p.]. Available from: http://www.ncmn.ca/standards
http://www.ncmn.ca/standards...
,2828 Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.,3838 American Case Management Association. Standards of practice and scope of services for health care delivery system case management and transitions of care professionals [Internet] Little Rock; 2013 [cited 2018 Aug 21]. Available from: https://www.acmaweb.org/forms/Case_Management_SoP_SoS.pdf.
https://www.acmaweb.org/forms/Case_Manag...
) apresentadas no Quadro 2.

Quadro 2
Etapas do Processo de Gerenciamento de Casos

RESULTADOS

Concluídas as buscas nas bases de dados selecionadas, iniciou-se um processo de avaliação e seleção dos estudos. De um total de 200 artigos identificados inicialmente, 161 foram excluídos por não atenderem aos critérios de elegibilidade preestabelecidos, e oito citações duplicadas, restando 31 publicações para leitura na íntegra. Nesta etapa foram incluídos, com base na avaliação das listas de referências, outros 31 artigos. No entanto, após a leitura na íntegra desses 62 artigos, 39 foram excluídos por não abordarem, especificamente, o gerenciamento de casos nos serviços de emergência, de modo que a amostra final analisada correspondeu a 23 artigos. Os resultados desse processo estão descritos no fluxograma apresentado na Figura 1.

Figura 1
Fluxograma, segundo PRISMA, para seleção e processo de inclusão dos estudos no scoping review(3737 Tricco AC, Lillie E, Zarin W, O'Brien KK, Colquhoun H, Levac D, et al. PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. 2018[cited 2018 Aug 21];169(7):467-73. Available from: https://www.ncbi.nlm.nih.gov/pubmed/30178033
https://www.ncbi.nlm.nih.gov/pubmed/3017...
)

A maioria dos estudos revisados foi publicada entre 2014 e 2018 e conduzida nos Estados Unidos (14 artigos) e no Canadá (4 artigos). As abordagens metodológicas utilizadas foram: estudos experimentais(1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
), quase experimentais(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
-4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
), observacionais(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
-55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
), revisões sistemáticas sem meta-análise(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
), revisões de análise temática(2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
) e outras modalidades (relatos de experiência e artigos de reflexão)(3131 Walsh K, Z. Emergency Department Case Management: the compendium of best practices [Internet] 2nd ed. Danvers (MA): HCPro; 2014 [cited 2018 Aug 21]. Available from: https://hcmarketplace.com/aitdownloadablefiles/download/aitfile/aitfile_id/1616.pdf
https://hcmarketplace.com/aitdownloadabl...
,4343 Brewer BB, Jackson L. A case management model for the emergency department. J Emerg Nurs. 1997;23(6):618-21. doi: 10.1016/s0099-1767(97)90280-4
https://doi.org/10.1016/s0099-1767(97)90...

44 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...

45 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
-4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
) (Quadro 3).

Quadro 3
Estudos selecionados no scoping review sobre estratégias de gerenciamento de casos no contexto dos serviços de emergência, 2018

Os estudos analisados mostraram que os usuários mais frequentes são pacientes com necessidades complexas relacionadas a situações de vulnerabilidade (pessoas com problemas psiquiátricos, uso abusivo de substâncias, em especial álcool e drogas, condições clínicas crônicas (cardiovasculares, neurológicas e pulmonares) e que vivenciam estressores psicossociais (isolamento social, ausência de seguro saúde, desabrigados, situação de pobreza, falta de recursos comunitários e moradia). Além disso, foi ressaltado em algumas publicações que o uso frequente, desproporcional e inapropriado dos serviços de emergência aumenta a demanda, os custos e traz prejuízos para a efetiva qualidade e segurança do cuidado nessas unidades(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...

5 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....

6 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....

7 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...

8 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
-99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
-3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

Os pesquisadores apresentaram diferentes configurações para a equipe responsável pela gestão de caso nos serviços de emergência. Foram identificados modelos centrados no papel do enfermeiro(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
-55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,2121 Brewster LR, Rudell LS, Lesser CS. Emergency room diversions: a symptom of hospitals under stress. Issue Brief Cent Stud Health Syst Change [Internet]. 2001 [cited 2017 May 15];(38):1-4. Available from: https://www.ncbi.nlm.nih.gov/pubmed/11603406
https://www.ncbi.nlm.nih.gov/pubmed/1160...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
-4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....

43 Brewer BB, Jackson L. A case management model for the emergency department. J Emerg Nurs. 1997;23(6):618-21. doi: 10.1016/s0099-1767(97)90280-4
https://doi.org/10.1016/s0099-1767(97)90...
-4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
,4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
) e modelos contemporâneos, em uma perspectiva ampliada e multiprofissional, composta de médicos, nutricionistas, enfermeiros, terapeutas ocupacionais, fisioterapeutas e assistentes sociais(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...

8 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
-99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,4545 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
).

Nos estudos, as principais ações atribuídas ao gestor de caso nos serviços de emergência foram: realizar a triagem e avaliar as necessidades psicossociais do paciente e da família(3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
,4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
); avaliar as necessidades dos pacientes que receberam alta e que possuem elevado risco para readmissão(4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
); identificar a motivação do indivíduo para procurar atendimento no departamento de emergência(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
); e identificar as barreiras que ele encontra para receber os cuidados em um ambiente ambulatorial(3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,4343 Brewer BB, Jackson L. A case management model for the emergency department. J Emerg Nurs. 1997;23(6):618-21. doi: 10.1016/s0099-1767(97)90280-4
https://doi.org/10.1016/s0099-1767(97)90...
).

Outras funções do gestor de caso incluem: facilitar o processo de tomada de decisão e a coordenação do cuidado clínico(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
); promover altas diversificadas e seguras(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
), ajudando a equipe a elaborar planos de cuidados individualizados(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
,4545 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
-4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
); promover ações educativas para o autogerenciamento do cuidado(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
); coordenar o seguimento do cuidado informando o paciente sobre as opções de nível de cuidado, e, com isso, contribuir para a redução do uso indevido dos serviços de emergência em função de limitações organizacionais do cuidado(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
).

Em relação às estratégias empregadas para o gerenciamento de caso identificou-se preocupação central com a otimização do processo de cuidar com vistas a prevenir ou reduzir a necessidade de novos acessos ao departamento de emergência por usuários frequentes. Nesse contexto, o gestor de caso desempenha um importante papel para a efetivação do continuum de serviços de atendimento hospitalar e comunitário que inclui avaliação clínica, coordenação e comunicação com outros provedores de serviços(3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
).

Nos estudos analisados, prevaleceram estratégias focadas na coordenação e integração dos pacientes para retorno à comunidade, por meio do monitoramento dos resultados tanto pela equipe de cuidado quanto pelo gestor de caso(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
). Algumas atividades foram consensualmente apontadas como efetivas, sobretudo: avaliação clínica abrangente e compreensiva; aprimoramento tecnológico, por meio da implementação de um registro eletrônico em saúde, a fim de estabelecer uma comunicação eficaz entre os diferentes níveis de atenção à saúde; e notificação dos gestores de caso sobre pacientes com potencial de serem admitidos no programa(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

Essas atividades podem melhorar a experiência vivenciada pelo paciente em seu atendimento nos serviços de emergência; facilitar o processo de tomada de decisão da equipe multiprofissional para a transferência segura da responsabilidade do cuidado para os demais níveis de atenção à saúde e/ou para o contexto familiar; otimizar a comunicação entre profissionais de saúde, pacientes e familiares; favorecer a definição do nível de cuidado mais apropriado para diminuir o tempo de permanência e evitar a utilização frequente dos serviços de emergência; reduzir os custos dos cuidados prestados; e, consequentemente, promover segurança e qualidade do cuidado prestado(3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
,4545 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
). As principais estratégias implementadas para o gerenciamento de casos estão sintetizadas no Quadro 4.

Quadro 4
Síntese das estratégias implementadas para o gerenciamento de casos em serviços de emergência, 2018

As estratégias adotadas para o gerenciamento de casos demonstradas nos estudos incluíram: triagem e avaliação de pacientes(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
-4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
); elaboração de um plano de cuidado individualizado(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
-55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
-88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...

40 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...

41 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
-4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
); coordenação do cuidado por meio de uma atuação multiprofissional(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
-55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
-88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
); apoio ao processo de transição mediante ações de educação do paciente(2222 Freitas LFC, Moreira DA, Brito MJM. The continuity of care from the perspective of the being cared for. 2014;19(4):636-42. doi: 10.5380/ce.v19i4.35993
https://doi.org/10.5380/ce.v19i4.35993...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
-4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
); comunicação(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
-4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
); monitoramento, seguimento e avaliação(3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
) para a verificação periódica de suas necessidades e progresso.

No departamento de emergência, o gerenciamento de caso se inicia com a fase de triagem e avaliação, momento em que o gestor de caso revisa o prontuário e os registros eletrônicos para identificar usuários frequentes do serviço com alto risco de recidiva e com necessidades de cuidados complexos(3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
). Em seguida, faz-se contato telefônico ou por carta com o paciente elegível a receber o processo de gerenciamento de casos, convidando-o a participar do programa(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
). Caso aceite, ele participa de uma entrevista presencial com o gestor de caso, para coleta de informações sobre suas necessidades clínicas e psicossociais, bem como para identificação do motivo que o levou a buscar o atendimento na emergência e das barreiras por ele identificadas para o seu atendimento na atenção primária(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...

40 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
-4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
). Com essas informações, identifica-se o nível de cuidado adequado ao paciente, a fim de garantir o acesso oportuno e a continuidade deste cuidado(1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
).

A ênfase na elaboração de planos de cuidado individualizados foi citada na maioria dos estudos analisados(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
-66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
). Os objetivos do plano incluem: coordenar os serviços necessários ao paciente tanto para internação quanto para tratamento ambulatorial; prevenir admissões inapropriadas; melhorar o plano de alta; diminuir custos; garantir a satisfação do paciente e referenciá-lo para locais adequados(4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
).

Há incentivo ao envolvimento e à participação ativa do paciente no processo de elaboração do plano de cuidado, por serem fatores que favorecem a tomada de decisão e contribuem para a identificação de soluções adequadas aos problemas(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
). Dessa forma, permite-se o empoderamento do paciente em relação ao cuidado de que necessita e são evidenciados os meios de alcançá-lo(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
).

Outro aspecto importante diz respeito à implementação de sistemas de registros eletrônicos no departamento de emergência, uma vez que permitem identificar os usuários frequentes deste serviço e elaborar um plano de cuidado individualizado. Dessa forma, a equipe multiprofissional terá acesso às informações desses pacientes e poderá adequar o plano, se necessário(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
-55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
-4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

O estudo de Pillow e colaboradores(4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
) mostrou que a implementação de um programa para rastreamento eletrônico por meio de ícones de alerta visualizados no sistema de registro eletrônico do departamento de emergência auxilia na identificação de usuários frequentes, com necessidades de cuidado complexas. Nesses casos, a equipe deve comunicar o fato ao gestor de caso, para que seja acionado o processo de gerenciamento de casos. Em seguida, um profissional gestor de caso coloca um aviso em um quadro no departamento de emergência, para alertar a equipe médica e de enfermagem sobre o tratamento de pacientes inscritos no programa(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
).

No decorrer do processo de gerenciamento de casos, a educação do paciente é uma abordagem necessária. O gestor de caso atua como seu orientador e educador(2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
), tanto em relação ao autogerenciamento do cuidado como sobre os serviços disponíveis nos diferentes níveis(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
). Além disso, ele fornece orientações para que o paciente utilize adequadamente o sistema de saúde(2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
,4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
), disponibilizando opções de cuidado e ajudando-o a fazer as escolhas mais adequadas(3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
).

A comunicação entre profissionais, a disponibilização de recursos na comunidade, o acesso ao médico da atenção primária, a qualidade do cuidado e a redução dos custos, das visitas e das admissões inapropriadas ao departamento de emergência são resultados esperados e relatados na maioria das intervenções(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,2121 Brewster LR, Rudell LS, Lesser CS. Emergency room diversions: a symptom of hospitals under stress. Issue Brief Cent Stud Health Syst Change [Internet]. 2001 [cited 2017 May 15];(38):1-4. Available from: https://www.ncbi.nlm.nih.gov/pubmed/11603406
https://www.ncbi.nlm.nih.gov/pubmed/1160...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
).

Nos serviços de emergência, verificou-se, entre os usuários frequentes, a presença de pessoas em situações de vulnerabilidade por problemas de saúde mental e uso abusivo de álcool e drogas. Para essa população, o gestor de caso do serviço de emergência mantém comunicação direta com profissionais da atenção primária e, juntos, participam do planejamento das estratégias para garantir o seguimento, avaliação e reavaliação periódica das necessidades deste paciente e do seu progresso na atenção primária(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
-88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
).

Uma dessas estratégias envolve o tratamento comunitário assertivo (assertive community outreach treatment), realizado por profissionais com formação em assistência social, enfermagem e psiquiatria. O objetivo é fornecer um suporte intensivo e orientado por suas necessidades, de modo que o paciente retorne à comunidade e não necessite de novas internações ou busque desnecessariamente os serviços de emergência(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
-88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
).

A equipe multiprofissional deve atuar de modo interligado sob a liderança do gestor de caso, cujo papel central é promover a articulação entre os provedores de serviços clínicos e sociais, os serviços de emergência, o ambiente de atendimento ambulatorial e os cuidados domiciliares(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...

5 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
-66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
-3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...

41 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
-4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
,4646 Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
https://www.ncbi.nlm.nih.gov/pubmed/9925...
).

Outra ação fundamental envolve o monitoramento e seguimento do paciente. Os estudos que abordaram essa estratégia destacaram o gerenciamento de casos por meio do contato telefônico e de visitas domiciliares; a facilitação do contato com outros profissionais de saúde por intermédio do gestor de casos; e o seguimento após a implementação do plano de cuidado gerenciado(3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
). Esses estudos assinalaram que este seguimento melhora o atendimento ao usuário, contribui para reduzir o número de visitas ao departamento de emergência, assim como os dias e os custos das internações, e, consequentemente, favorece a utilização do sistema de saúde.

Nesse sentido, os estudos mostraram que o gerenciamento de casos é um modelo de coordenação do cuidado que envolve o paciente e possibilita que ele seja referenciado para o nível mais apropriado à sua condição clínica e psicossocial. Isso ocorre por meio da avaliação dos serviços de apoio disponíveis e da identificação das barreiras encontradas para o acesso oportuno, de modo a atender às reais necessidades do paciente e promover altas seguras(66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
).

DISCUSSÃO

Este scoping review mapeou as evidências científicas relacionadas às estratégias de gerenciamento de casos na transição do cuidado de pacientes com necessidades complexas nos serviços de emergência nos últimos 21 anos. Os modelos atuais de gerenciamento de casos envolvem a concepção do cuidado centrado em pessoas, com a perspectiva de garantir aos pacientes a efetiva continuidade da atenção à saúde. Isso requer um sistema multidisciplinar de avaliação da saúde formado por um conjunto de passos lógicos e um processo de interação entre as redes de atenção à saúde, de modo a assegurar a adequada transição do cuidado do paciente ao longo do sistema de saúde(33 Bodenheimer T, Berry-Millett R. Care management of patients with complex health care needs. Synth Proj Res Synth Rep. 2009 [cited 2017 Set 18];1(6). Available from: https://www.ncbi.nlm.nih.gov/pubmed/22052205.
https://www.ncbi.nlm.nih.gov/pubmed/2205...
,2727 Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.).

A maioria dos estudos mapeados e sintetizados mostrou que as estratégias de gerenciamento de casos implementadas no contexto de emergência, para usuários com necessidades de cuidados complexos, têm sido efetivas na redução da utilização do serviço. Além disso, segundo os estudos, essas ações garantem a coordenação e a continuidade do cuidado para outras configurações, principalmente para a atenção primária(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
-4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

Este modelo tem sido utilizado para integrar os serviços em torno das necessidades individuais do paciente, por meio da coordenação do cuidado(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
-4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
). Pode ser implementado mediante o uso de tecnologias de informação, tais como sistemas de registros eletrônicos em saúde, para identificar pacientes que precisam ser inseridos neste tipo de programa(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

Nos serviços de emergência, este processo possui o objetivo central de promover a transição ideal do paciente, a fim de garantir a continuidade do cuidado e melhor adequar o uso desses serviços(77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
). Há evidências de que este modelo contribui para que o paciente obtenha o cuidado necessário no sistema de saúde(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
,77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,2727 Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
).

O gerenciamento de casos responde às necessidades complexas do paciente e visa promover o autogerenciamento do cuidado e melhorar a integração desta população com os serviços de saúde(2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
). No contexto dos serviços de emergência, o gerenciamento de casos assumiu papel central em termos de coordenar o cuidado de alta complexidade, principalmente para usuários frequentes que possuem necessidades clínicas e psicossociais complexas(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
-99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
-4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
). Em alguns casos, tais estratégias também incluem os familiares desses pacientes(99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,4545 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
).

Percebe-se que o gerenciamento de casos, quando implementado efetivamente, promove a vinculação do paciente com a atenção primária, o que é fundamental para evitar a fragmentação do cuidado. Entretanto, para que isso seja de fato contemplado, faz-se necessário um gestor de casos que atue dentro do departamento de emergência e estabeleça a comunicação com a rede ambulatorial sobre o cuidado necessário ao paciente, garantindo a continuidade e evitando recidivas ao serviço(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...

5 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
-66 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....
,99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
).

Verificou-se também que o gerenciamento de caso é proposto como uma intervenção que favorece o acompanhamento dessas pessoas por meio de uma triagem, o planejamento de cuidados e seguimento, para o monitoramento contínuo dos progressos do paciente e dos padrões de procura por cuidados em saúde, a qualidade de vida e a obtenção de um feedback em relação às respostas do paciente ao plano de cuidado implementado(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
).

A triagem neste cenário emerge como elemento central e envolve uma abordagem com acolhimento, identificação e avaliação precisa do usuário e dos seus familiares, não somente para resolver o seu problema imediato, mas, principalmente, com o intuito de promover sua adequada regulação aos demais níveis de atendimento. Além disso, esta etapa é importante para assegurar a continuidade das informações para os demais profissionais de saúde e, sobretudo, para promover uma navegação segura e efetiva do usuário no sistema de saúde(55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
). O processo de triagem dessas pessoas inclui a avaliação de suas necessidades clínicas e psicossociais, com o propósito de identificar precocemente os riscos de admissão e de readmissão no serviço de emergência. Essas pessoas são monitoradas até a estabilidade ou até que se tornem capazes de procurar o cuidado na configuração apropriada(3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
).

Entretanto, para que este plano seja implementado com sucesso, uma das estratégias mais importantes da intervenção de gerenciamento de casos no serviço de emergência, além da presença de um profissional gestor de casos e do envolvimento do paciente na elaboração do plano de cuidado, consiste no desenvolvimento e na implementação de um sistema de registro eletrônico(2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
). Essa estratégia permite estabelecer uma comunicação oportuna e promove o apoio e a participação do paciente, da família, da equipe multiprofissional e dos provedores de cuidados do sistema de serviços de saúde na construção, adesão e adequação do plano, sempre que necessário.

Como estratégia para a vinculação do usuário, os estudos destacaram a importância da comunicação efetiva entre o gestor de caso e os demais profissionais envolvidos no processo de elaboração, assim como da revisão do plano de cuidado individualizado na atenção primária. Ambos os fatores promovem o envolvimento e o estabelecimento de uma parceria entre os profissionais da atenção primária e aqueles dos serviços para os quais, geralmente, esses usuários serão referenciados para seguimento desse plano(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...
-55 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....
,77 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...

8 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
-99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
).

Alguns estudos destacaram o papel dos enfermeiros e dos assistentes sociais para liderar a implementação do gerenciamento de caso no contexto dos serviços de emergência(2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
-4545 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
). A parceria com o serviço social foi enfatizada, bem como a importância de intervenções psicossociais e de planejamento de transições complexas do ambiente de cuidado agudo para o ambulatorial.

Os pesquisadores também destacaram a competência dos enfermeiros para realizar a avaliação clínica ampliada das necessidades dos pacientes, o conhecimento que possuem sobre a gestão de recursos organizacionais e as habilidades interpessoais, de liderança e comunicação para trabalhar com os demais membros da equipe. Os enfermeiros foram reconhecidos como elo entre os diferentes níveis de atenção à saúde e como responsáveis por promover a continuidade do cuidado, diminuindo a fragmentação e favorecendo resultados mais positivos(2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
-4545 Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
https://www.ncbi.nlm.nih.gov/pubmed/1461...
).

A prática de gestão de casos no ambiente dos serviços de emergência requer habilidades para atender o cliente de forma compreensiva e holística no que se refere a necessidades clínicas, psicossociais, comportamentais e espirituais; incentivar o autocuidado; e aumentar o envolvimento do indivíduo e do cuidador no processo de tomada de decisão(1010 Roberts RM, Dalton KL, Evans JV, Wilson CL. A service model of short-term case management for elderly people at risk of hospital admission. Aust Health Rev. 2007;31(2):173-83. doi: 10.1071/ah070173
https://doi.org/10.1071/ah070173...
,2828 Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.).

Outra importante ação proporcionada pelo gerenciamento de caso é a possibilidade de seguimento e monitoramento do paciente. Para isso, estratégias como o contato telefônico podem ser adotadas para o esclarecimento de dúvidas do paciente a respeito do plano de cuidado. O gestor de caso realiza visitas domiciliares para avaliar as respostas ao plano de cuidados e, se necessário, promove as adequações(3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
,4141 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
).

Os pesquisadores também destacaram as ações de cuidado abrangente relacionadas ao aconselhamento e à educação em saúde com foco no autogerenciamento e orientações para lidar com questões de ordem psicossocial. Muitos ressaltaram a atuação integrada da equipe multiprofissional e o papel central da enfermagem e do serviço social neste processo(44 Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
https://www.ncbi.nlm.nih.gov/pubmed/2107...

5 Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
https://doi.org/10.1016/j.jemermed.2016....

6 Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
https://doi.org/10.1016/j.jemermed.2012....

7 Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
https://doi.org/10.1053/ajem.2000.9292...

8 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
-99 Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
https://www.ncbi.nlm.nih.gov/pubmed/1076...
,1111 Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
https://doi.org/10.1016/j.ajem.2007.04.0...
-1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,2020 Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
https://doi.org/10.1016/j.annemergmed.20...
,2323 Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
https://doi.org/10.1136/bmjopen-2017-017...
,2929 Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
https://doi.org/10.1371/journal.pone.012...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
-3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,4040 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...
,4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

Em síntese, a maioria das estratégias para o gerenciamento de casos foi multimodal e incluiu: estratégias para promover a educação em saúde(3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
); triagem com foco nas necessidades biopsicossociais do paciente(3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...
); elaboração de um plano de cuidado individualizado(1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3030 McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
https://doi.org/10.1097/01.NUMA.00004707...
,3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
); apoio do serviço social(3333 Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
https://doi.org/10.1097/mej.000000000000...
); e coordenação do cuidado dentro do sistema de serviços de saúde(88 Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
https://doi.org/10.5694/j.1326-5377.2006...
,1212 Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
https://doi.org/10.1136/emj.2008.063081...
,3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
,3939 Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
https://doi.org/10.1097/MEJ.0b013e328358...

40 Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
https://www.ncbi.nlm.nih.gov/pubmed/1669...

41 Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
https://doi.org/10.1016/j.ajem.2010.12.0...
-4242 Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
https://doi.org/10.1016/j.jemermed.2012....
).

Essas estratégias têm como foco central minimizar a fragmentação do cuidado dentro do sistema de saúde e ajudam o paciente a navegar nesse sistema, pois favorecem o acesso aos recursos apropriados disponíveis nos diferentes espaços de cuidados e facilitam o engajamento e desenvolvimento dos usuários(2828 Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.). O objetivo central consiste em garantir os melhores resultados, utilizando as diretrizes padronizadas; trabalhar junto com a equipe interdisciplinar; melhorar a segurança e satisfação do cliente; e favorecer a adesão ao plano de cuidados para o cliente, incluindo a adesão à medicação(2727 Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.,3131 Walsh K, Z. Emergency Department Case Management: the compendium of best practices [Internet] 2nd ed. Danvers (MA): HCPro; 2014 [cited 2018 Aug 21]. Available from: https://hcmarketplace.com/aitdownloadablefiles/download/aitfile/aitfile_id/1616.pdf
https://hcmarketplace.com/aitdownloadabl...
-3232 Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
https://www.ncbi.nlm.nih.gov/pubmed/2740...
).

Trata-se de um processo que visa assegurar o cuidado certo, no lugar certo e no tempo certo, evitando a assistência fragmentada(2727 Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.-2828 Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.), o que facilita a promoção de cuidados efetivos e resultados de qualidade para o paciente. Para efetivação dessa estratégia, é fundamental contar com a colaboração, cooperação e esforço mútuo entre diferentes provedores de cuidado de saúde. Além disso, a coordenação visa organizar o cuidado para que este esteja acessível sempre que necessário. Outro aspecto essencial é a comunicação, pois o gestor de caso deve trabalhar com diversas pessoas, a fim de garantir que o paciente obtenha o cuidado requerido(2727 Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.).

Em síntese, o emprego das estratégias para o gerenciamento de casos no cuidado transicional em serviços de emergência contribui para o planejamento de alta e transferência do cuidado dos serviços de emergência para os demais níveis de atenção à saúde e contexto domiciliar; previne as admissões inadequadas; reduz a utilização do serviço e os custos; e melhora a satisfação do paciente e da equipe. Além disso, o gestor de caso se torna um elo do paciente com os recursos da comunidade, orienta as pessoas sobre a importância do seguimento com médicos profissionais da atenção primária, melhora o manejo clínico em todo o continuum do cuidado e promove a efetiva defesa do paciente para que ele tenha assegurada a continuidade do cuidado(4444 Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
https://www.ncbi.nlm.nih.gov/pubmed/1204...
).

Limitações do estudo

Existem algumas limitações do scoping review relacionadas, principalmente, ao fato de que este tipo de revisão da literatura fornece amplitude, em vez de profundidade na análise das evidências identificadas(3535 Peters MDJ, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Based Healthc [Internet]. 2015 [cited 2018 Sep 21];13(3):141-6. Available from: https://www.ncbi.nlm.nih.gov/pubmed/26134548
https://www.ncbi.nlm.nih.gov/pubmed/2613...
-3636 Levac D, Colquhoun H, O'Brien KK. Scoping studies: advancing the methodology. Implement Sci [Internet]. 2010 [cited Dec 12];5(1):69. Available from: 10.1186/1748-5908-5-69
https://doi.org/10.1186/1748-5908-5-69...
). No entanto, foi possível mapear e sintetizar as estratégias empregadas para o gerenciamento de casos no cuidado transicional em serviços de emergência, o que permitirá orientar a prática clínica e futuras pesquisas nessa área.

Contribuições para a área de Enfermagem, Saúde ou Política Pública

De modo geral, os resultados reafirmam a necessidade de que os serviços de emergência disponham de um profissional gestor de caso e equipe multiprofissional específica para o levantamento, seleção e coordenação dos usuários frequentes deste setor, principalmente daqueles com necessidades de cuidados complexos.

Outro aspecto que merece ser ponderado é a inclusão da temática na matriz curricular dos cursos formadores na área da saúde, para o conhecimento do papel e da importância de profissionais gestores de casos e das estratégias de gerenciamento de casos na transição do cuidado desses pacientes ao longo do continuum de cuidados. Destaca-se a escassez de estudos sobre o gerenciamento de casos em países em desenvolvimento, inclusive no Brasil, o que demanda especial atenção da comunidade acadêmica e científica para esta temática. Verificou-se também, pouca ênfase dos estudos na participação da família durante o processo de gerenciamento de casos.

CONSIDERAÇÕES FINAIS

Este scoping review apresentou uma perspectiva global acerca dos 23 estudos que abordaram as estratégias empregadas para o gerenciamento de casos no cuidado transicional de pacientes com necessidades complexas em serviços de emergência.

Identificou-se que as estratégias de triagem com avaliação dos riscos, o planejamento individualizado e progressivo do cuidado e a coordenação do cuidado por meio do estabelecimento da comunicação eficaz entre as equipes multiprofissionais nos diferentes contextos do cuidado foram fundamentais para os desfechos favoráveis das estratégias implementadas e favoreceram a identificação de caminhos possíveis para a qualificação dos serviços de emergência. Destacaram-se também estratégias para promover o apoio ao processo de transição por meio de ações de educação em saúde, mediante o fortalecimento da comunicação entre os diferentes níveis de atenção à saúde e por meio do monitoramento, seguimento e avaliação do paciente para a verificação da evolução de suas necessidades de cuidados em saúde.

O emprego do gerenciamento de casos respondeu às complexas necessidades de uma clientela vulnerável, mediante uma abordagem estruturada que promoveu o apoio ao autogerenciamento e favoreceu a integração do paciente com os serviços de saúde. Além disso, a elaboração de um plano de cuidado individualizado para atender às necessidades clínicas e sociais do paciente é capaz de promover o uso adequado dos recursos e serviços de emergência.

De modo geral, os resultados reafirmam a necessidade dos serviços de emergência disporem de um profissional gestor de caso e de uma equipe multiprofissional específica para coordenar o cuidado dos usuários frequentes e identificar tanto as motivações de busca frequente como as barreiras de acesso aos demais níveis de atenção à saúde.

O uso das estratégias de gerenciamento de casos favorece a coordenação e a continuidade do cuidado na rede de serviços de saúde e contribui para que o paciente seja devidamente orientado quanto aos serviços disponíveis para atender às suas necessidades e o momento adequado para utilizar o serviço de emergência. Tais aspectos são necessários para construir formas inovadoras e interativas para promover o cuidado transicional ideal de pacientes com necessidades de cuidados complexas, que transcendam os limites do cuidado tradicional nos serviços de emergência.

REFERENCES

  • 1
    Coleman EA. Falling through the cracks: challenges and opportunities for improving transitional care for persons with continuous complex care needs. J Am Geriatr Soc. 2003;51(4):549-55. doi: 10.1046/j.1532-5415.2003.51185.x
    » https://doi.org/10.1046/j.1532-5415.2003.51185.x
  • 2
    Coleman EA, Boult C. Improving the quality of transitional care for persons with complex care needs. J Am Geriatr Soc. 2003;51(4):556-7. doi:10.1046/j.1532-5415.2003.51186.x
    » https://doi.org/10.1046/j.1532-5415.2003.51186.x
  • 3
    Bodenheimer T, Berry-Millett R. Care management of patients with complex health care needs. Synth Proj Res Synth Rep. 2009 [cited 2017 Set 18];1(6). Available from: https://www.ncbi.nlm.nih.gov/pubmed/22052205
    » https://www.ncbi.nlm.nih.gov/pubmed/22052205
  • 4
    Grover CA, Close RJ, Villarreal K, Goldman LM. Emergency department frequent user: pilot study of intensive case management to reduce visits and computed tomography. West J Emerg Med[Internet]. 2010 [cited 2017 Sep 18];11(4):336-43. Available from: https://www.ncbi.nlm.nih.gov/pubmed/21079705
    » https://www.ncbi.nlm.nih.gov/pubmed/21079705
  • 5
    Grover CA, Crawford E, Close RJ. The efficacy of case management on emergency department frequent users: an eight-year observational study. J Emerg Med. 2016;51(5):595-604. doi: 10.1016/j.jemermed.2016.06.002
    » https://doi.org/10.1016/j.jemermed.2016.06.002
  • 6
    Kumar GS, Klein R. Effectiveness of case management strategies in reducing emergency department visits in frequent user patient populations: a systematic review. J Emerg Med. 2013;44(3):717-29. doi: 10.1016/j.jemermed.2012.08.035
    » https://doi.org/10.1016/j.jemermed.2012.08.035
  • 7
    Okin RL, Boccellari A, Azocar F, Shumway M, O'brien K, Gelb A, et al. The effects of clinical case management on hospital service use among ED frequent users. Am J Emerg Med. 2000;18(5):603-8. doi: 10.1053/ajem.2000.9292
    » https://doi.org/10.1053/ajem.2000.9292
  • 8
    Phillips GA, Brophy DS, Weiland TJ, Chenhall AJ, Dent AW. The effect of multidisciplinary case management on selected outcomes for frequent attenders at an emergency department. Med J Aust. 2006;184(12):602-6. doi: 10.5694/j.1326-5377.2006.tb00412.x
    » https://doi.org/10.5694/j.1326-5377.2006.tb00412.x
  • 9
    Pope D, Fernandes CM, Bouthillette F, Etherington J. Frequent users of the emergency department: a program to improve care and reduce visits. Cmaj [Internet]. 2000 [cited 2018 Sep 12];162(7):1017-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/10763402
    » https://www.ncbi.nlm.nih.gov/pubmed/10763402
  • 10
    Roberts RM, Dalton KL, Evans JV, Wilson CL. A service model of short-term case management for elderly people at risk of hospital admission. Aust Health Rev. 2007;31(2):173-83. doi: 10.1071/ah070173
    » https://doi.org/10.1071/ah070173
  • 11
    Shumway M, Boccellari A, O'brien K, Okin RL. Cost-effectiveness of clinical case management for ED frequent users: results of a randomized trial. Am J Emerg Med. 2008;26(2):155-64. doi: 10.1016/j.ajem.2007.04.021
    » https://doi.org/10.1016/j.ajem.2007.04.021
  • 12
    Skinner J, Carter L, Haxton C. Case management of patients who frequently present to a Scottish emergency department. Emerg Med J. 2009;26(2):103-5. doi: 10.1136/emj.2008.063081
    » https://doi.org/10.1136/emj.2008.063081
  • 13
    Kuluski K, Ho JW, Hans PK, Nelson ML. Community care for people with complex care needs: bridging the gap between health and social care. Int J Integr Care. 2017;17(4):2. doi: https://doi.org/10.5334/ijic.2944
    » https://doi.org/10.5334/ijic.2944
  • 14
    Manning E, Gagnon M. The complex patient: a concept clarification. Nurs Health Sci. 2017;19(1):13-21. doi: 10.1111/nhs.12320
    » https://doi.org/10.1111/nhs.12320
  • 15
    Naylor MD, Aiken LH, Kurtzman ET, Olds DM, Hirschman KB. The importance of transitional care in achieving health reform. Health Aff (Millwood). 2011;30(4):746-54. doi: 10.1377/hlthaff.2011.0041
    » https://doi.org/10.1377/hlthaff.2011.0041
  • 16
    Burke RE, Kripalani S, VasilevskisEE, Schnipper JL. Moving beyond readmission penalties: creating an ideal process to improve transitional care. J Hosp Med. 2013;8(2):102-9. doi: 10.1002/jhm.1990
    » https://doi.org/10.1002/jhm.1990
  • 17
    Snow V, Beck D, Budnitz T, Miller DC, Potter J, Wears RL, et al. Transitions of care consensus policy statement: American college of physicians, society of general internal medicine, society of hospital medicine, american geriatrics society, american college of emergency physicians, and society for academic emergency medici ne. J Hosp Med. 2009;4(6):364-70. doi: 10.1002/jhm.510
    » https://doi.org/10.1002/jhm.510
  • 18
    Atzema CL, Maclagan LC. The transition of care between emergency department and primary care: a scoping study. Acad Emerg Med. 2017;24(2):201-15. doi: 10.1111/acem.13125
    » https://doi.org/10.1111/acem.13125
  • 19
    Acosta AM, Da Silva Lima MAD. Características de usuários frequentes de serviços de urgência: revisão integrativa. Rev Eletrôn Enferm. 2013[cited 2017 May 15];15(2):564-73. Available from: https://www.fen.ufg.br/revista/v15/n2/pdf/v15n2a31.pdf
    » https://www.fen.ufg.br/revista/v15/n2/pdf/v15n2a31.pdf
  • 20
    Althaus F, Paroz S, Hugli O, Ghali WA, Daeppen J-B, Peytremann-Bridevaux I, et al. Effectiveness of interventions targeting frequent users of emergency departments: a systematic review. Ann Emerg Med. 2011;58(1):41-52. e42. doi: 10.1016/j.annemergmed.2011.03.007
    » https://doi.org/10.1016/j.annemergmed.2011.03.007
  • 21
    Brewster LR, Rudell LS, Lesser CS. Emergency room diversions: a symptom of hospitals under stress. Issue Brief Cent Stud Health Syst Change [Internet]. 2001 [cited 2017 May 15];(38):1-4. Available from: https://www.ncbi.nlm.nih.gov/pubmed/11603406
    » https://www.ncbi.nlm.nih.gov/pubmed/11603406
  • 22
    Freitas LFC, Moreira DA, Brito MJM. The continuity of care from the perspective of the being cared for. 2014;19(4):636-42. doi: 10.5380/ce.v19i4.35993
    » https://doi.org/10.5380/ce.v19i4.35993
  • 23
    Hudon C, Chouinard M-C, Lambert M, Diadiou F, Bouliane D, Beaudin J. Key factors of case management interventions for frequent users of healthcare services: a thematic analysis review. BMJ Open. 2017;7(10):e017762. doi: 10.1136/bmjopen-2017-017762
    » https://doi.org/10.1136/bmjopen-2017-017762
  • 24
    Hong CS, Siegel AL, Ferris TG. Caring for high-need, high-cost patients: what makes for a successful care management program. Issue Brief (Commonw Fund) [Internet]. 2014 [cited 2017 May 15];19(1):1-19. Available from: https://www.ncbi.nlm.nih.gov/pubmed/25115035
    » https://www.ncbi.nlm.nih.gov/pubmed/25115035
  • 25
    Kim Y-J, Soeken KL. A meta-analysis of the effect of hospital-based case management on hospital length-of-stay and readmission. Nurs Res [Internet]. 2005 [cited 2017 May 17];54(4):255-64. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16027568
    » https://www.ncbi.nlm.nih.gov/pubmed/16027568
  • 26
    National Case Management Network (CA). Canadian standards of practice in case management. [Internet] Ottawa: National Case Management Network; 2009 [cited 2017 Mar 08]. [about 18 p.]. Available from: http://www.ncmn.ca/standards
    » http://www.ncmn.ca/standards
  • 27
    Finkelman A. Professional nursing concepts: competencies for quality leadership. 4th ed. Burlington (MA): Jones & Bartlett Learning; 2019. 1294 p.
  • 28
    Tahan HM, Treiger TM. CMSA core curriculum for case management. 3rd ed. Philadelphia: Williams & Wilkins. 2017. 738 p.
  • 29
    Soril LJ, Leggett LE, Lorenzetti DL, Noseworthy TW, Clement FM. Reducing frequent visits to the emergency department: a systematic review of interventions. PloS One. 2015;10(4):e0123660. doi: 10.1371/journal.pone.0123660
    » https://doi.org/10.1371/journal.pone.0123660
  • 30
    McCarty RL, Zarn J, Fenn R, Collins RD. Frequent ED utilizers: A case management program to address patient needs. Nurs Manage. 2015;46(9):24-31. doi: 10.1097/01.NUMA.0000470771.17731.3d
    » https://doi.org/10.1097/01.NUMA.0000470771.17731.3d
  • 31
    Walsh K, Z. Emergency Department Case Management: the compendium of best practices [Internet] 2nd ed. Danvers (MA): HCPro; 2014 [cited 2018 Aug 21]. Available from: https://hcmarketplace.com/aitdownloadablefiles/download/aitfile/aitfile_id/1616.pdf
    » https://hcmarketplace.com/aitdownloadablefiles/download/aitfile/aitfile_id/1616.pdf
  • 32
    Bodenmann P, Velonaki V-S, Griffin JL, Baggio S, Iglesias K, Moschetti K, et al. Case management may reduce emergency department frequent use in a universal health coverage system: a randomized controlled trial. J Gen Intern Med [Internet]. 2017 [cited 2018 Nov 12];32(5):508-15. Available from: https://www.ncbi.nlm.nih.gov/pubmed/27400922
    » https://www.ncbi.nlm.nih.gov/pubmed/27400922
  • 33
    Edgren G, Anderson J, Dolk A, Torgerson J, Nyberg S, Skau T, et al. A case management intervention targeted to reduce healthcare consumption for frequent Emergency Department visitors: results from an adaptive randomized trial. Eur J Emerg Med. 2016;23(5):344-50. doi: 10.1097/mej.0000000000000280
    » https://doi.org/10.1097/mej.0000000000000280
  • 34
    Joo JY, Huber DL. Scoping Review of Nursing Case Management in the United States. Clin Nurs Res. 2018;27(8):1002-16. doi: 10.1177/1054773817717861
    » https://doi.org/10.1177/1054773817717861
  • 35
    Peters MDJ, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Based Healthc [Internet]. 2015 [cited 2018 Sep 21];13(3):141-6. Available from: https://www.ncbi.nlm.nih.gov/pubmed/26134548
    » https://www.ncbi.nlm.nih.gov/pubmed/26134548
  • 36
    Levac D, Colquhoun H, O'Brien KK. Scoping studies: advancing the methodology. Implement Sci [Internet]. 2010 [cited Dec 12];5(1):69. Available from: 10.1186/1748-5908-5-69
    » https://doi.org/10.1186/1748-5908-5-69
  • 37
    Tricco AC, Lillie E, Zarin W, O'Brien KK, Colquhoun H, Levac D, et al. PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. 2018[cited 2018 Aug 21];169(7):467-73. Available from: https://www.ncbi.nlm.nih.gov/pubmed/30178033
    » https://www.ncbi.nlm.nih.gov/pubmed/30178033
  • 38
    American Case Management Association. Standards of practice and scope of services for health care delivery system case management and transitions of care professionals [Internet] Little Rock; 2013 [cited 2018 Aug 21]. Available from: https://www.acmaweb.org/forms/Case_Management_SoP_SoS.pdf
    » https://www.acmaweb.org/forms/Case_Management_SoP_SoS.pdf
  • 39
    Reinius P, Johansson M, Fjellner A, Werr J, Öhlén G, Edgren G. A telephone-based case-management intervention reduces healthcare utilization for frequent emergency department visitors. Eur J Emerg Med. 2013;20(5):327-34. doi: 10.1097/MEJ.0b013e328358bf5a
    » https://doi.org/10.1097/MEJ.0b013e328358bf5a
  • 40
    Lee K-H, Davenport L. Can case management interventions reduce the number of emergency department visits by frequent users? Health Care Manag (Frederick) [Internet]. 2006 [cited 2018 Sep 20];25(2):155-9. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16699330
    » https://www.ncbi.nlm.nih.gov/pubmed/16699330
  • 41
    Rinke ML, Dietrich E, Kodeck T, Westcoat K. Operation care: a pilot case management intervention for frequent emergency medical system users. Am J Emerg Med. 2012;30(2):352-7 doi: 10.1016/j.ajem.2010.12.012
    » https://doi.org/10.1016/j.ajem.2010.12.012
  • 42
    Pillow MT, Doctor S, Brown S, Carter K, Mulliken R. An emergency department-initiated, web-based, multidisciplinary approach to decreasing emergency department visits by the top frequent visitors using patient care plans. J Emerg Med. 2013;44(4):853-60. doi: 10.1016/j.jemermed.2012.08.020
    » https://doi.org/10.1016/j.jemermed.2012.08.020
  • 43
    Brewer BB, Jackson L. A case management model for the emergency department. J Emerg Nurs. 1997;23(6):618-21. doi: 10.1016/s0099-1767(97)90280-4
    » https://doi.org/10.1016/s0099-1767(97)90280-4
  • 44
    Bristow DP, Herrick CA. Emergency department case management: the dyad team of nurse case manager and social worker improve discharge planning and patient and staff satisfaction while decreasing inappropriate admissions and costs: a literature review. Lippincotts Case Manag. [Internet]. 2002 [cited 2018 May 2];7(6):243-51. Available from: https://www.ncbi.nlm.nih.gov/pubmed/12048342
    » https://www.ncbi.nlm.nih.gov/pubmed/12048342
  • 45
    Walsh KT, Moran P, Greenwood C. A successful emergency department case management practice model. Case Manager [Internet]. 2003[cited 2018 Sep 5];14(6):54-7. Available from: https://www.ncbi.nlm.nih.gov/pubmed/14618150
    » https://www.ncbi.nlm.nih.gov/pubmed/14618150
  • 46
    Walsh KM. ED case managers: one large teaching hospital's experience. J Emerg Nurs [Internet]. 1999 [cited 2018 Sep 5];25(1):17-20. Available from: https://www.ncbi.nlm.nih.gov/pubmed/9925673
    » https://www.ncbi.nlm.nih.gov/pubmed/9925673

Datas de Publicação

  • Publicação nesta coleção
    30 Set 2020
  • Data do Fascículo
    2020

Histórico

  • Recebido
    23 Set 2019
  • Aceito
    14 Jun 2020
Associação Brasileira de Enfermagem SGA Norte Quadra 603 Conj. "B" - Av. L2 Norte 70830-102 Brasília, DF, Brasil, Tel.: (55 61) 3226-0653, Fax: (55 61) 3225-4473 - Brasília - DF - Brazil
E-mail: reben@abennacional.org.br