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ABSTRACT Objective: To report outcomes from the largest multicenter series of penile cancer patients undergoing video endoscopic inguinal lymphadenectomy (VEIL). Materials and Methods: Retrospective multicenter analysis. Authors of 21 centers from the Penile Cancer Collaborative Coalition-Latin America (PeC-LA) were included. All centers performed the procedure following the same previously described standardized technique. Inclusion criteria included penile cancer patients with no palpable lymph nodes and intermediate/high-risk disease and those with non-fixed palpable lymph nodes less than 4 cm in diameter. Categorical variables are shown as percentages and frequencies whereas continuous variables as mean and range. Results: From 2006 to 2020, 210 VEIL procedures were performed in 105 patients. Mean age was 58 (45-68) years old. Mean operative time was 90 minutes (60-120). Mean lymph node yield was 10 nodes (6-16). Complication rate was 15.7%, including severe complications in 1.9% of procedures. Lymphatic and skin complications were noted in 8.6 and 4.8% of patients, respectively. Histopathological analysis revealed lymph node involvement in 26.7% of patients with non-palpable nodes. Inguinal recurrence was observed in 2.8% of patients. 10y- overall survival was 74.2% and 10-y cancer specific survival was 84.8%. CSS for pN0, pN1, pN2 and pN3 were 100%, 82.4%, 72.7% and 9.1%, respectively. Conclusion: VEIL seems to offer appropriate long term oncological control with minimal morbidity. In the absence of non-invasive stratification measures such as dynamic sentinel node biopsy, VEIL emerged as the alternative for the management of non-bulky lymph nodes in penile cancer.

https://doi.org/10.1590/s1677-5538.ibju.2023.0065

Team sports as a protective factor against mental health problems and suicidal ideation in adolescents
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Oliveira, Luciano Machado

; Silva, Alison Oliveira da

; Farah, Breno Quintella

; Leão, Iberê Caldas Souza

; Souza, Fabiano Tadeu Costa

; Santiago, Fátima Larissa

; Machado, Leonardo

; Diniz, Paula Rejane Beserra

Salud mental

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aug 2023, Volume 46 N. 4 Pages 177 - 184

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

Resumen Introducción Los adolescentes que practican deportes tienen mejores indicadores de salud mental. Objetivo Analizar la asociación entre los diferentes tipos de actividad física (ejercicio sistematizado, deportes individuales y colectivos), la salud mental y la ideación suicida en adolescentes. Método Se realizó un estudio transversal realizado con 666 adolescentes brasileños (14-19 años) que asisten a escuelas secundarias y fueron seleccionados mediante muestreo aleatorio por conglomerados. Los indicadores de salud mental analizados fueron evaluados a través del Cuestionario de Autoinforme y el Cuestionario de Fortalezas y Dificultades, incluyendo la ideación suicida. También obtuvimos información de la actividad física a través de cuestionarios. Resultados Hubo una mayor prevalencia relacionada con trastornos mentales (54.2% contra 32.5%), dificultades relacionadas con la salud mental (79.6% contra 48.4%) y pensamientos suicidas (22.9% contra 11.4%) en niñas que en niños (p < .001 para todos). Los chicos practicaban más deportes de equipo (41.0 contra 23.8), mientras que las chicas hacían más ejercicio (45.1 contra 26.5; p < .001). Discusión y conclusión La práctica de deportes de equipo ayuda en el desarrollo del espíritu colectivo, estimula la interacción social, desarrolla el razonamiento y la inteligencia emocional. Los niños que practican deportes de equipo tienen menos síntomas de trastornos mentales comunes, menos problemas de salud mental y menos ideación suicida en comparación con los niños físicamente inactivos.

Abstract Introduction Adolescents who practice sports have better mental health indicators. Objective To analyze the association between different types of physical activity (systematized exercise, individual, and collective sports), mental health, and suicidal ideation in adolescents. Method We conducted a cross-sectional study with 666 Brazilian adolescents (14-19 y.o.) attending high schools and selected using random cluster sampling. The mental health indicators analyzed were evaluated through the Self Reporting Questionnaire and the Strengths and Difficulties Questionnaire, including suicidal ideation. We also obtained physical activity information through questionnaires. Results There was a higher prevalence related to mental disorders (54.2% vs. 32.5%), difficulties related to mental health (79.6% vs. 48.4%), and suicidal thoughts (22.9% vs. 11.4%) in girls than in boys (p < .001 for all). The boys engaged in more team sports (41.0 vs. 23.8), whereas girls performed more exercise (45.1 vs. 26.5; p < .001). Discussion and conclusion The practice of team sports helps develop the collective spirit, stimulates social interaction, and develops reasoning and emotional intelligence. Boys who play team sports have fewer symptoms of common mental disorders, lower mental health problems, and less suicidal ideation than physically inactive boys.

https://doi.org/10.17711/sm.0185-3325.2023.022

Brazilian headache registry: methods and preliminary data of the pilot study
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Grassi, Vanise

; Jurno, Mauro Eduardo

; Fröhlich, Alan Christmann

; Rieder, Carlos Roberto de Mello

; Sarmento, Elder Machado

; Pereira, Júlia Kássia

; Silva, Leonardo Lima

; Barea, Liselotte Menke

; Poli, Luiz Ernesto Besen

; Queiroz, Luiz Paulo

; Ciciarelli, Marcelo Cedrinho

; Peres, Mario Fernando Prieto

; Rocha Filho, Pedro Augusto Sampaio

; Vieira, Rebeca Veras de Andrade

; Londero, Renata Gomes

; Kowacs, Fernando

Arquivos de Neuro-Psiquiatria

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aug 2023, Volume 81 N. 8 Pages 740 - 747

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Background Evaluation and treatment of primary and secondary headaches is a global public health challenge. Recognizing the epidemiological impact of headaches, a group of researchers linked to the Brazilian Headache Society proposed the Brazilian Headache Registry and drew up its initial protocol. Objective Here we describe the methods and preliminary data obtained from the pilot study. Methods This was a multicenter longitudinal observational study conducted between September 2020 and August 2021. Prospective data were collected in three specialist centers for headache care in states in southern and southeastern Brazil. Patients aged 18 years or older who sought care for headache in tertiary centers and who agreed to participate in the study, were considered eligible. Results Sixty-six patients were included in the pilot study: 43 (65%) from Rio Grande do Sul state and 23 (35%) from Minas Gerais state. Overall, 90% were female, and the subjects' mean age was 38.2 ± 11.2 years. Primary headaches accounted for 85.3% of the diagnoses made. Among secondary headaches, medication overuse headache was the most frequent type (7.1%). Conclusions The pilot study showed the feasibility of the research protocol developed for tertiary centers. The Brazilian Headache Registry will form a source of longitudinal data with the aim of contributing to better characterization of the various phenotypes of patients with primary and secondary headaches, and to detailing the use of health resources and identifying predictors of better clinical outcomes.

Resumo Antecedentes A avaliação e o tratamento das cefaleias primárias e secundárias são um desafio global de saúde pública. Reconhecendo o impacto epidemiológico das cefaleias, um grupo de pesquisadores vinculados à Sociedade Brasileira de Cefaleia propôs a criação de um Registro Brasileiro de Cefaleia e elaborou seu protocolo inicial. Objetivo Nesta publicação descrevemos os métodos e dados preliminares obtidos a partir do estudo piloto. Métodos Trata-se de um estudo prospectivo observacional longitudinal multicêntrico, realizado entre setembro de 2020 e agosto de 2021. Foram coletados dados em três centros especializados no atendimento de cefaleia, em estados da região sul e sudeste do Brasil. Pacientes com idade igual ou superior a 18 anos que procuraram os centros terciários por queixa de cefaleia e concordaram em participar do estudo foram considerados elegíveis. Resultados Sessenta e seis pacientes foram incluídos no estudo piloto, 43 (65%) do Rio Grande do Sul e 23 (35%) de Minas Gerais. Da amostra total, 90% eram do sexo feminino e a idade média dos sujeitos foi de 38,2 ± 11,2 anos. As cefaleias primárias representaram 85,3% dos diagnósticos realizados. Entre as cefaleias secundárias, a cefaleia por uso excessivo de medicamentos foi a mais frequente (7,1%). Conclusões O estudo piloto evidenciou a viabilidade do protocolo de pesquisa desenvolvido para centros terciários. O Registro Brasileiro de Cefaleia constituirá uma fonte de dados longitudinais com o objetivo de contribuir para melhor caracterização dos diversos fenótipos de pacientes com cefaleias primárias e secundárias, detalhar o uso de recursos de saúde e identificar preditores de melhores desfechos clínicos.

https://doi.org/10.1055/s-0043-1771175

Association of minimally processed and ultra-processed food daily consumption with obesity in overweight adults: a cross-sectional study
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Santos-Lopes da Silva, Leonardo

; Pugliesi-Abdalla, Pedro

; Bohn, Lucimere

; Gavassa-de Araújo, Rafael

; de Freitas-Batalhão, Daniel

; Rossini-Venturini, Ana Cláudia

; dos Santos-Carvalho, Anderson

; Duncan, Michael

; Mota, Jorge

; Lopes-Machado, Dalmo Roberto

Nutrición Hospitalaria

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jun 2023, Volume 40 N. 3 Pages 534 - 542

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

Abstract Introduction: food type represents higher odds of having obesity (OB), especially in overweight (OW) subjects. Minimally and ultra-processed foods can be associated with the odds of having OB in OW subjects. Objective: to investigate the association of minimally and ultra-processed food consumption with OB in OW adults. Methods: we included 15,024 participants (9,618 OW [25.0-29.9 kg/m2], 5,406 OB [≥ 30 kg/m2]) with ages ranging from 18 to 59 years from the 2019 baseline survey of the Surveillance of Risk Factors and Protection for Chronic Diseases by Telephone Survey (VIGITEL, Brazil). Minimally and ultra-processed food daily consumption scores and confounding variables (age, sex, scholarly, physical activity, hypertension, and diabetes) were measured. Binary logistic regression analyzes the association of minimally and ultra-processed food consumption scores with OB (odds ratio [OR]). Results: minimally processed food consumption score quartiles (1st = 1[food-score/day]; 2nd = 6[food-score/day]; 3rd = 7[food-score/day]; 4th = 8[food-score/day]) presented higher values compared to ultra-processed food (1st = 1[food-score/day]; 2nd = 1[food-score/day]; 3rd = 2[food-score/day]; 4th = 4[food-score/day]). For each score of minimally processed food consumed, there was a -5.9 % odds of OB. Thus, the higher quartile (4th) of minimally processed food consumption score represents less odds of OB (OR: -47.2 %; p < 0.001). Each ultra-processed food score consumed presented odds of 3.7 % of OB. Therefore, higher consumption of ultra-processed food (4th quartile) shows higher odds of OB (OR: +14.8 %; p < 0.001). All associations remained significatively even after being adjusted by the confounders. Conclusion: the consumption scores of minimally processed and ultra-processed foods presented a magnitude capable of impacting OW adults' odds of OB, even when controlled by sociodemographic factors, physical activity, hypertension, and diabetes.

Resumen Introducción: el tipo de alimentación representa una mayor probabilidad de tener obesidad (OB), especialmente en sujetos con sobrepeso (SO). Los alimentos mínimamente procesados y ultraprocesados se pueden asociar con las probabilidades de tener OB en sujetos con SO. Objetivo: investigar la asociación del consumo de alimentos mínimamente procesados y ultraprocesados con la OB en adultos con SO. Métodos: se incluyeron 15.024 participantes (9.618 SO [25,0-29,9 kg/m2], 5.406 OB [≥ 30 kg/m2]) con edades entre 18 y 59 años de la encuesta basal 2019 de la Vigilancia de Factores de Riesgo y Protección para Enfermedades Crónicas mediante una Encuesta Telefónica (VIGITEL, Brasil). Se midió el puntaje de consumo diario de alimentos mínimamente procesados y ultraprocesados y variables de confusión (edad, sexo, escolaridad, actividad física, hipertensión y diabetes). Mediante una regresión logística binaria se analizó la asociación de las puntuaciones de consumo de alimentos mínimamente procesados y ultraprocesados con la OB (odds ratio [OR]). Resultados: los cuartiles de puntuación de consumo de alimentos mínimamente procesados (1.º = 1[alimento-puntuación/día]; 2.º = 6[alimento-puntuación/día]; 3.º = 7[alimento-puntuación/día]; 4.º = 8[alimento-puntuación/día]) presentaron valores superiores en comparación con los alimentos ultraprocesados (1.º = 1[alimento-puntuación/día]; 2.º = 1[alimento-puntuación/día]; 3.º = 2[alimento-puntuación/día]; 4.º = 4[alimento-puntuación/día]). Por cada punto de alimentos mínimamente procesados consumidos, hubo una probabilidad de OB del -5,9 %. Por lo tanto, el cuartil más alto (4.º) de puntuación de consumo de alimentos mínimamente procesados representa menos probabilidades de OB (OR: -47,2 %; p < 0,001). Cada puntaje de alimentos ultraprocesados consumidos presentó probabilidades de 3.7 % de OB. Por lo tanto, un mayor consumo de alimentos ultraprocesados (cuartil 4.º) muestra mayores probabilidades de OB (OR: +14,8 %; p < 0,001). Todas las asociaciones se mantuvieron significativamente incluso después de ajustarlas por los factores de confusión. Conclusión: las puntuaciones de consumo de alimentos mínimamente procesados y ultraprocesados impactaron en la probabilidad de desarrollar OB en adultos con SB, incluso cuando se controló por factores sociodemográficos, actividad física, hipertensión y diabetes.

https://doi.org/10.20960/nh.04270

Health in prison: coronavirus disease 2019's challenges in the Brazilian criminal justice system
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Paiva, João Paulo Silva de

; Leal, Thiago Cavalcanti

; Silva, Leonardo Feitosa da

; Santos, Lucas Gomes

; Santana, Gibson Barros de Almeida

; Machado, Michael Ferreira

; Souza, Carlos Dornels Freire de

Revista da Associação Médica Brasileira

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jan 2023, Volume 69 N. 1 Pages 186 - 190

Abstract: En | Text: En | PDF: En

https://doi.org/10.1590/1806-9282.20210889

How many species of Mollusca are there in Brazil? A collective taxonomic effort to reveal this still unknown diversity
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Machado, Fabrizio M.

; Miranda, Marcel S.

; Salvador, Rodrigo B.

; Pimenta, Alexandre D.

; Côrtes, Mariana O.

; Gomes, Jaime A.J.

; Miyahira, Igor C.

; Agudo-Padrón, Ignacio

; Oliveira, Cléo D.C.

; Caetano, Carlos H.S.

; Coelho, Paulo R.S.

; D’Ávila, Sthefane

; Arruda, Eliane P. de

; Almeida, Sérgio M. de

; Gomes, Suzete R.

; Alvim, Juliana

; Galvão-Filho, Hilton

; L. Ferreira-Júnior, Augusto

; Marques, Rodrigo C.

; Martins, Inês

; Souza, Leonardo S. de

; Arruda, Janine O.

; Cavallari, Daniel C.

; Santos, Sonia B. dos

; Pedro, Natan C.

; Salles, Anna C. de A.

; Dornellas, Ana P.S.

; Lima, Tarcilla C. de

; Amaral, Vanessa S. do

; Silva, Fernanda S.

; Passos, Flávio D.

; Thiengo, Silvana S.

; Leite, Tatiana S.

; Simone, Luiz R.L.

Zoologia (Curitiba)

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2023, Volume 40 elocation e23026

Abstract: En | Text: En | PDF: En

ABSTRACT The expression ‘you need to know to conserve’ is a well-known cliche among biologists. Documenting the richness of a group of organisms is the first step towards understanding biodiversity and preparing efficient conservation plans. In this context, many efforts have been made to quantify the number of species on Earth and estimate the number of species still unknown to science. A few countries have complete and integrated databases estimating the approximate number of species recorded for their territory, particularly in the Global South. In Brazil, a country of continental dimensions, revealing the richness of the second most diverse clade of invertebrates (=Mollusca) has been a goal of taxonomists. Recently, in an unprecedented, collective, and integrated effort among Brazilian malacologists, it was possible to estimate how many valid species of molluscs are there in Brazil. In this effort, more than 30 mollusc experts joined together to update the Taxonomic Catalogue of the Brazilian Fauna (TCBF), a governmental website that allows a quick and real-time updating of all Metazoan. So far, more than 5,000 updates have been made in TCBF, indicating the presence of 3,552 valid species of molluscs in Brazil, distributed among the main clades as follows: Caudofoveata (10 spp.), Solenogastres (6 spp.), Polyplacophora (35 spp.), Scaphopoda (43 spp.), Cephalopoda (92 spp.), Bivalvia (629 spp.) and Gastropoda (2,737 spp.). The present study, in addition to demonstrating for the first time the richness of Brazilian molluscs, also presents the state of the art of this important phylum of invertebrates highlighting its most representative and neglected groups.

https://doi.org/10.1590/s1984-4689.v40.e23026

Vida universitária e atuação do associativismo no lazer estudantil
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Martineli, Isabella Machado de Goes

; Ribeiro, Leonardo Silva

; Silva, Junior Vagner Pereira da

Revista Brasileira de Ciências do Esporte

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2023, Volume 45 elocation e20220099

Abstract: En Es Pt | Text: En Es Pt | PDF: En | PDF: Es | PDF: Pt

ABSTRACT This is a cross-sectional, descriptive/exploratory, qualitative and quantitative study, which aimed to investigate the performance of AAAs in promoting university leisure. Seventeen presidents of AAAs from the Federal University of Mato Grosso do Sul/2019 answered the questionnaire. The social and physical-sports interests prevailed. Parties (fundraising) and trainings (performance) are held by the majority. In training and competitions, futsal, volleyball, basketball and handball predominate, with JIUFMS being the main competition. The AAAs appear as entities that promote leisure for university students, with parties being means actions and training for performance, integration and socialization, end actions.

RESUMÉN: Se trata de un estudio transversal, descriptivo/exploratorio, cualitativo y cuantitativo, que tuvo como objetivo investigar el desempeño de las AAA en la promoción del ocio universitario. Diecisiete presidentes de AAA de la Universidad Federal de Mato Grosso do Sul/2019 respondieron el cuestionario. Prevalecieron los intereses sociales y físico-deportivos. La mayoría organiza fiestas (recaudación de fondos) y capacitaciones (rendimiento). En los entrenamientos y competiciones predominan el fútbol sala, el voleibol, el baloncesto y el balonmano, siendo la JIUFMS la principal competición. Las AAA aparecen como entidades promotoras del ocio de los universitarios, siendo las fiestas acciones medios y la formación para el desempeño, integración y socialización, acciones fin.

RESUMO Trata-se de estudo transversal, descritivo/exploratório, quali-quantitativo, que objetivou investigar a atuação das Associações Acadêmicas Atléticas (AAAs) no fomento do lazer universitário. Dezessete presidentes de AAAs da Universidade Federal de Mato Grosso do Sul/2019 responderam ao questionário. Os interesses social e físico-esportivo predominaram. As festas (arrecadação de fundos) e treinamentos (performance) são realizados pela maioria. No treinamento e competições, predominam o futsal, vôlei, basquete e handebol, sendo o JIUFMS a principal competição. As AAAs figuram como entidades promotoras de lazer aos universitários, sendo as festas ações meios e o treinamentos para performance e integração e socialização, ações fins.

https://doi.org/10.1590/rbce.44.e20220099

Gestational and congenital syphilis: gaps to be elucidated
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Carvalho, Déborah Esteves

; Pimentel, João Victor Andrade

; Silva, Luise Oliveira Ribeiro da

; Rodrigues, Letícia Maria Cardoso Lima

; Andrade, Leonardo Santana

; Santana, Carlos Ramon Costa

; Menezes, Marcelo Antônio Silva

; Silva, Eloyse Emanuelle Nunes

; Santos, Gabryelle Eduarda Gama dos

; Santos, Sayron Natanael Lopes Pereira

; Gomes, Breno Gustavo do Nascimento

; Meira, Letícia Almeida

; Santos, Helga Machado de Farias

; Lopes, Izailza Matos Dantas

Revista da Sociedade Brasileira de Medicina Tropical

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2023, Volume 56 elocation e0038-2023

Abstract: En | Text: En | PDF: En

ABSTRACT Congenital and gestational syphilis are increasingly prevalent multisystemic infections in Brazil. This study aimed to present a case series of three children diagnosed with congenital syphilis even though their mother had unreactive treponemal tests. The VDRL (Venereal Disease Research Laboratory) titers of a 22-year-old mother with three pregnancies decreased after treatment. The mother did not have a reactive treponemal test, but all the three children were diagnosed with early congenital syphilis. This case series highlights the difficulty in diagnosing gestational and congenital syphilis in Brazil.

https://doi.org/10.1590/0037-8682-0038-2023

Follow-up of participants with subjective cognitive decline from Tremembé epidemiologic study, Brazil
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César-Freitas, Karolina Gouveia

; Berardis, Ana Catarina Penalva

; Pretto, Thaísa Valentim Moreira

; Viagi, Amanda Monteiro

; Lourençon Neto, Vitorio

; Zanini, Leonardo Yuri Kasputis

; Barbosa, Isabella Caroline Callegari

; Machado, Rubya Pasquarelli

; Cunha, Natália Gomes Manso

; Watanabe, Maria Júlia Lumi

; Cecchini, Mario Amore

; Brucki, Sonia Maria Dozzi

; Nitrini, Ricardo

Dementia & Neuropsychologia

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2023, Volume 17 elocation e20220064

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT. Subjective cognitive decline is defined as a self-perceived cognitive decline but with normal performance in neuropsychological assessments. Objective: To verify the evolution of patients diagnosed with subjective cognitive decline compared to the cognitively normal group without any concern. Methods: This is a follow-up study based on data analysis from the Tremembé epidemiologic study, in Brazil. The 211 individuals classified as cognitively normal and 174 diagnosed as having subjective cognitive decline at baseline were invited to participate. Results: After a median follow-up time of five years, 108 subjective cognitive decline participants (62.0%) were reassessed. Of these, 58 (53.7%) kept this diagnosis, whereas 14 individuals (12.9%) progressed to mild cognitive impairment and 5 (4.6%) to dementia. In the cognitively normal group, 107 (50.7%) were reassessed, of which 51 (47.7%) were still classified likewise, 6 (5.6%) evolved to mild cognitive impairment and 9 (8.4%) to dementia. The presence of cognitive decline had a significant association with increasing age and depression symptoms. Considering the total number of baseline participants in each group: the subjective cognitive decline group showed higher percentage of mild cognitive impairment (p=0.022) and no difference was found in progression to dementia (p=0.468) between the groups after follow-up assessment. Conclusion: Most subjective cognitive decline participants at baseline kept their cognitive complaint at follow-up and this group progressed more to mild cognitive impairment than the other group. No difference in the progression to dementia was found, despite the higher incidence of dementia in the cognitively normal group.

RESUMO. O declínio cognitivo subjetivo (DCS) é definido como autopercepção de declínio cognitivo, mas com desempenho normal nas avaliações neuropsicológicas. Objetivo: O objetivo foi verificar a evolução dos pacientes diagnosticados com DCS em relação ao grupo cognitiva mente normal (CN), sem qualquer queixa. Métodos: Trata-se de um estudo de seguimento baseado na análise de dados do estudo epidemiológico de Tremembé, Brasil. Os 211 indivíduos classificados como CN e os 174 diagnosticados como DCS na fase inicial do estudo foram convidados a participar. Resultados: Após o tempo médio de seguimento de cinco anos, 108 participantes da DCS (62,0%) foram reavaliados. Deles, 58 (53,7%) mantiveram o diagnóstico de DCS, enquanto 14 (12,9%) evoluíram para comprometimento cognitivo leve (CCL) e cinco (4,6%) para demência. No grupo CN, 107 (50,7%) foram reavaliados, dos quais 51 (47,7%) ainda foram classificados como CN, seis (5,6%) evoluíram para CCL e nove (8,4%) para demência. A presença de declínio cognitivo teve associação significativa com o aumento da idade e com sintomas de depressão. Considerando-se o número total de participantes da fase inicial do estudo de cada grupo: o grupo DCS apresentou maior percentual de CCL (p=0,022) e não houve diferença na progressão para demência (p=0,468) entre ambos os grupos após a avaliação de seguimento. Conclusão: A maioria dos participantes DCS da fase inicial do estudo manteve sua queixa cognitiva no seguimento, e esse grupo progrediu mais para CCL. Não foi encontrada diferença na progressão para demência, apesar da maior incidência de demência no grupo CN.

https://doi.org/10.1590/1980-5764-dn-2022-0064

10.

Antifungal potential of essential oils from Pectis brevipedunculata and Dizygostemon riparius in anthracnose control in mango
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Corrêa, Lukas Allayn Diniz

; Rodrigues, Antônia Alice Costa

; Dias, Larisse Raquel Carvalho

; Silva, Erlen Keila Candido e

; Monteiro, Odair dos Santos

; Oliveira, Leonardo de Jesus Machado Gois de

Revista Brasileira de Fruticultura

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2023, Volume 45 elocation e-889

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Essential oils have been widely studied because they are natural sources of substances that have antimicrobial properties. In fruit growing, especially in mango crop, anthracnose (Colletotrichum gloeosporioides) is considered the main disease because it causes series of damages in the fruit production chain and, in this sense, essential oils can be an option in this disease control. The objective of this study was to evaluate the effect of essential oils obtained from the leaves of Chá-de-moça (Pectis brevipedunculata) and Melosa (Dizygostemon riparius) in the in vitro and in vivo control of the C. gloeosporioides fungus, in seedlings and mango fruits. The in vitro bioassays were performed by testing the effect of different concentrations of essential oils (0, 1, 2, 3 and 4 µl/mL) on the reduction of mycelial growth of the C. gloeosporioides fungus. Additionally, the anthracnose control in mango seedlings (Tommy Atkins, Constantina, Comum and Rosa cultivars) was evaluated by foliar application of essential oils at 4 µl/mL concentration. Disease control in fruits of the same mango cultivars was evaluated at 3 µl/mL concentration of essential oils. The evaluation was carried out by measuring the average diameter of the colonies, for the in vitro treatment, and the lesions for the in vivo treatments, in two diametrically opposite directions. There was a decrease in the fungus mycelial growth in all tested concentrations. There was a decrease in the disease severity from the sixth day after the oils application in Tommy Atkins cultivar seedlings, when treated with both essential oils at 4 µl/mL concentration. As for preventive treatments with fruits, it was observed that all cultivars achieved a reduction in severity from 54.83% at 3 µl/mL concentration with the use of both essential oils. Given the results obtained, it was observed that the essential oils P. brevipedunculata and D. riparius can be a viable alternative in the anthracnose control in mango culture.

Resumo Os óleos essenciais têm sido largamente estudados por serem fontes naturais de substâncias que possuem propriedades antimicrobianas. Na fruticultura, especialmente na cultura de manga, a antracnose (Colletotrichum gloeosporioides) é consideradaa principal doença por causar uma série de prejuízos na cadeia produtiva dos frutos, e,nesse sentido,os óleos essenciais podem ser uma opção no controle desta doença. O objetivodeste trabalho foi avaliar o efeito dos óleos essenciais obtidos das folhas de Chá-de-moça (Pectis brevipedunculata) e Melosa (Dizygostemon riparius) no controle in vitro e in vivo do fungo C. gloeosporioides, em mudas e frutos de mangueira. Os bioensaios in vitro foram realizados testando-se o efeito de diferentes concentrações dos óleos essenciais (0; 1;2; 3 e 4 µl/mL) sob a redução do crescimento micelial do fungo C. gloeosporioides.Adicionalmente, avaliou-se o controle da antracnose em mudas de manga (cultivares Tommy Atkins,Constantina, Comum e Rosa), pela aplicação foliar dos óleos essenciais, na concentração de 4 µl/mL. O controle da doença em frutos das mesmas cultivares de manga foi avaliado naconcentração de 3 µl/mL dos óleos essenciais. A avaliação foi feita pela mensuração dodiâmetro médio das colônias, para o tratamento in vitro, e das lesões, para ostratamentos in vivo, em dois sentidos diametralmente opostos. Houve diminuição do crescimento micelial do fungo em todas as concentrações testadas. Observou-se diminuição na severidade dadoença a partir do sexto dia após aplicação dos óleos nas mudas de cultivar Tommy, quandotratada com ambos os óleos essenciais, na concentração de 4 µl/mL. Já para os tratamentospreventivos com frutos, foi observado que todas as cultivares obtiveram redução daseveridade a partir de 54,83%, na concentração de 3 µl/mL, com uso de ambos os óleos essenciais.Diante dos resultados obtidos, foi observado que os óleos essenciais P. brevipedunculata e D. ripariuspodem ser uma alternativa viável no controle de antracnose na cultura de manga.

https://doi.org/10.1590/0100-29452023889

11.

Extubation failure and the use of noninvasive ventilation during the weaning process in critically ill COVID-19 patients
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Boniatti, Viviane Martins Corrêa

; Pereira, Chaiane Ribeiro

; Costa, Gabriela Machado

; Teixeira, Michelle Carneiro

; Werlang, Alessandra Preisig

; Martins, Francielle Thaisa Morais

; Marques, Leonardo da Silva

; Nedel, Wagner Luís

; Boniatti, Márcio Manozzo

Critical Care Science

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2023, Volume 35 N. 2 Pages 163 - 167

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Objective: To assess the outcome of extubation in COVID-19 patients and the use of noninvasive ventilation in the weaning process. Methods: This retrospective, observational, single-center study was conducted in COVID-19 patients aged 18 years or older who were admitted to an intensive care unit between April 2020 and December 2021, placed under mechanical ventilation for more than 48 hours and progressed to weaning. Early extubation was defined as extubation without a spontaneous breathing trial and immediate use of noninvasive ventilation after extubation. In patients who underwent a spontaneous breathing trial, noninvasive ventilation could be used as prophylactic ventilatory assistance when started immediately after extubation (prophylactic noninvasive ventilation) or as rescue therapy in cases of postextubation respiratory failure (therapeutic noninvasive ventilation). The primary outcome was extubation failure during the intensive care unit stay. Results: Three hundred eighty-four extubated patients were included. Extubation failure was observed in 107 (27.9%) patients. Forty-seven (12.2%) patients received prophylactic noninvasive ventilation. In 26 (6.8%) patients, early extubation was performed with immediate use of noninvasive ventilation. Noninvasive ventilation for the management of postextubation respiratory failure was administered to 64 (16.7%) patients. Conclusion: We found that COVID-19 patients had a high rate of extubation failure. Despite the high risk of extubation failure, we observed low use of prophylactic noninvasive ventilation in these patients.

RESUMO Objetivo: Avaliar o desfecho da extubação em pacientes com COVID-19 e o uso da ventilação não invasiva no processo de desmame. Métodos: Este estudo retrospectivo, observacional e unicêntrico foi realizado em pacientes com COVID-19 com 18 anos ou mais, internados em uma unidade de terapia intensiva entre abril de 2020 e dezembro de 2021, colocados sob ventilação mecânica por mais de 48 horas com progressão para o desmame. A extubação precoce foi definida como a extubação sem um teste de ventilação espontânea e com uso imediato de ventilação não invasiva após a extubação. Em pacientes submetidos a um teste de ventilação espontânea, a ventilação não invasiva poderia ser usada como assistência ventilatória profilática, quando iniciada imediatamente após a extubação (ventilação não invasiva profilática), ou como terapia de resgate em casos de insuficiência respiratória pós-extubação (ventilação não invasiva terapêutica). O desfecho primário foi falha de extubação durante a internação na unidade de terapia intensiva. Resultados: Foram incluídos 384 pacientes extubados. A falha de extubação foi observada em 107 (27,9%) pacientes. Quarenta e sete (12,2%) pacientes receberam ventilação não invasiva profilática. Em 26 (6,8%) pacientes, a extubação precoce foi realizada com o uso imediato de ventilação não invasiva. A ventilação não invasiva para o manejo da insuficiência respiratória pós-extubação foi administrada em 64 (16,7%) pacientes. Conclusão: Os pacientes com COVID-19 apresentaram alta taxa de falha de extubação. Apesar do alto risco de falha de extubação, observamos baixo uso de ventilação não invasiva profilática nesses pacientes.

https://doi.org/10.5935/2965-2774.20230009-en

12.

WEDGE FRAGMENT VARIATIONS OF TIBIAL SHAFT FRACTURES WITH INTRAMEDULLARY NAILING
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Boff, Mario Sergio

; Paolucci, Pedro Henrique de Oliveira

; Oliveira, Gabriel Machado de

; Zanesco, Leonardo

; Andrade-Silva, Fernando Brandao

; Leonhardt, Marcos de Camargo

; Reis, Paulo Roberto dos

; Silva, Jorge dos Santos

; Kojima, Kodi Edson

Acta Ortopédica Brasileira

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2023, Volume 31 N. spe3 elocation e268124

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Introduction: Tibial shaft fracture is the most common long-bone fracture, and the standard treatment is intramedullary (IM) nail fixation. Regardless of the development of this technique pseudoarthrosis remains prevalent. Objectives: Evaluate the correlation between wedge fragment size and displacement, displacement of the main fragments of the 42B2 type, and pseudoarthrosis incidence. Methods: We retrospectively assessed all patients with 42B2 type fracture treated with IM nailing between January, 2015 and December, 2019. Six radiographic parameters were defined for preoperative radiographs in the anteroposterior (AP) and lateral views. Another six parameters were defined for postoperative radiographs at three, six, and 12 months. The Radiographic Union Score for Tibial Fractures score was used to assess bone healing. Results: Of 355 patients with tibial shaft fractures, 51 were included in the study. There were 41 (82.0%) male patients, with a mean age of 36.7 years, 37 (72.5%) had open fractures, and 28 (54.9%) had associated injuries. After statistical analysis, the factors that correlated significantly with nonunion were wedge height > 18 mm, preoperative translational displacement of the fracture in the AP view > 18 mm, and final distance of the wedge in relation to its original anatomical position after IM nailing > 5 mm. Conclusion: Risk factors for nonunion related to the wedge and42B2 fracture are wedge height > 18 mm, initial translation in the AP view of the fracture > 18 mm, and distance > 5 mm of the wedge from its anatomical position after IM nailing. Evidence level III; Retrospective comparative study .

RESUMO Introdução: A fratura da diáfise da tíbia é a fratura mais comum dentre os ossos longos, sendo o tratamento padrão a fixação com haste intramedular (HIM). Independentemente do desenvolvimento da técnica cirúrgica, a pseudoartrose continua prevalente. Objetivo: Avaliar a associação entre o tamanho e o desvio da cunha, os desvios dos fragmentos principais do tipo 42B2 e a incidência de pseudoartrose. Métodos: Avaliamos, retrospectivamente, todos os pacientes com fraturas tipo 42B2 tratados com hastes intramedulares entre janeiro de 2015 e dezembro de 2019. Seis parâmetros radiográficos foram definidos para as radiografias pré-operatórias nas incidências anteroposterior (AP) e perfil. Outros seis parâmetros foram definidos para as radiografias pós-operatórias em 3, 6 e 12 meses de acompanhamento pós-operatório. O Escore Radiográfico de União para as Fraturas da Tíbia (RUST) foi o instrumento usado para avaliar a consolidação óssea. Resultados: Dos 355 pacientes com fraturas da diáfise da tíbia, 51 foram incluídos no estudo. Os pacientes incluídos foram 41 (82,0%) do sexo masculino, com idade média de 36,7 anos, 37 (72,5%) com fraturas expostas e 28 (54,9%) com lesões associadas. Após análise estatística, os fatores que se correlacionaram significativamente com a não consolidação foram a altura da cunha > 18 mm, o deslocamento translacional pré-operatório da fratura na incidência AP > 18 mm e a distância final da cunha em relação à sua posição anatômica original após a cravação do MI > 5 mm. Conclusão: Os fatores de risco para a pseudartrose relacionada com a fratura em cunha e42B2 são a altura da cunha > 18 mm, a translação inicial na vista AP da fratura > 18 mm e a distância > 5 mm da cunha em relação à sua posição anatómica após a fixação IM. Nível de evidência III; estudo comparativo retrospectivo. Nível de evidência III; Estudo retrospectivo comparativo .

https://doi.org/10.1590/1413-785220233103e268124

13.

Selecting tropical wheat genotypes through combining ability analysis
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SILVA, CAIQUE MACHADO E

; NARDINO, MAICON

; MEZZOMO, HENRIQUE C.

; CASAGRANDE, CLEITON RENATO

; LIMA, GABRIEL W.

; SIGNORINI, VICTOR S.

; FREITAS, DAVI S. DE

; BATISTA, CLÁUDIO V.

; REIS, EDÉSIO F. DOS

; BHERING, LEONARDO L.

; OLIVEIRA, ALUÍZIO B. DE

Anais da Academia Brasileira de Ciências

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2023, Volume 95 Suppl. 2 elocation e20220760

Abstract: En | Text: En | PDF: En

Abstract The selection of parents to originate promising base populations, as well as the knowledge of the gene effects controlling agronomic traits by means of diallel, are useful to drive genetic gains in Brazilian tropical wheat breeding programs. The goals of this study were to select tropical wheat parents with a high frequency of favorable alleles and segregating populations with high potential to originate superior progenies through partial diallel analysis. Thus, 14 parents were divided in two groups and crossed in a 7 × 7 partial diallel scheme to originate 49 F1 combinations. After obtaining F2 generation, the populations and the parents were evaluated in the field in the summer of 2021. Days for heading, plant height, rust and yellow spot resistance, and grain yield were evaluated. The data were subjected to partial diallel analysis. There were significant effects of general combining ability for all traits. The specific combining ability effect was significant for days for heading and plant height. The additive gene effects were predominant over the non-additive ones. The parents with the highest frequency of favorable alleles for the traits evaluated were selected in each group. Four populations with high genetic potential to originate superior progenies were selected.

https://doi.org/10.1590/0001-3765202320220760

14.

Proposição de requisitos para o desenvolvimento de um simulador de treinamento para julgamento perceptivo-auditivo da voz
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Paiva, Maxsuel Alves Avelino de

; Machado, Liliane dos Santos

; Lopes, Leonardo Wanderley

CoDAS

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2023, Volume 35 N. 6 elocation e20220209

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

ABSTRACT Purpose to identify a set of requirements for the development of an auditory-perceptual training simulator (APT) based on the experience of professors who provide APT. Methods This is a cross-sectional, descriptive study with a quantitative approach. Twenty-two professors answered an online questionnaire containing 31 items related to APT, involving items about the professional profile, conditions for APT in undergraduate and postgraduate courses in Speech Therapy, APT structure, and evaluation of the APT effect. Result it was observed that there is a variation in APT procedures performed in Brazil. The main requirements indicated by the respondents for the APT involve the use of synthesized voices in the initial moments, followed by human voices later; the use of speech tasks with sustained vowels and connected speech; the insertion of complementary information such as gender, age, the profession of the speaker and the spectrography of the vocal signal; training with a minimum time of six hours; the evaluation of the training effect by comparing intra- and inter-judge agreement before and after training; the addition of the parameters of general degree of vocal deviation, roughness, breathiness, and strain; the use of validated continuous and numerical scales; and offering it from the second year of the undergraduate program. Conclusion although there is variability in the response of experts, a minimum set of requirements indicated for performing APT with new judges was identified.

RESUMO Objetivo identificar um conjunto de requisitos para o desenvolvimento de um simulador de treinamento perceptivo-auditivo (TPA) a partir da experiência de docentes que realizam o TPA. Método Trata-se de um estudo transversal, descritivo, com abordagem quantitativa. Vinte e dois docentes responderam um questionário online contendo 31 itens relacionados ao TPA, envolvendo itens sobre o perfil profissional, condições para o TPA nos cursos de graduação e pós-graduação em Fonoaudiologia, estrutura do TPA, avaliação do efeito do TPA. Resultado observou-se que existe variação nos procedimentos de TPA realizados no Brasil. Os principais requisitos indicados pelos respondentes para o TPA envolvem o uso de vozes sintetizadas nos momentos iniciais, seguindo para vozes humanas posteriormente; a utilização de tarefas de fala com vogais sustentadas e fala encadeada; a inserção de informações complementares tais como o gênero, idade, profissão do falante e a espectrografia do sinal vocal; treinamento com tempo mínimo de seis horas; a avaliação do efeito do treinamento pela comparação da concordância intra e inter-juizes pré e pós treinamento; a adição dos parâmetros de grau geral de desvio vocal, rugosidade, soprosidade e tensão; a utilização de escalas contínuas e numéricas validadas; e ser realizado a partir do segundo ano de graduação. Conclusão embora haja uma variabilidade da resposta dos especialistas, foi identificado um conjunto mínimo de requisitos indicados para a realização de TPA com novos juízes.

https://doi.org/10.1590/2317-1782/20232022209pt

15.

Dados de Vida Real sobre o Uso da Hidroxicloroquina ou da Cloroquina Combinadas ou Não à Azitromicina em Pacientes com Covid-19: Uma Análise Retrospectiva no Brasil
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Souza-Silva, Maíra Viana Rego

; Pereira, Daniella Nunes

; Pires, Magda Carvalho

; Vasconcelos, Isabela Muzzi

; Schwarzbold, Alexandre Vargas

; Vasconcelos, Diego Henrique de

; Pereira, Elayne Crestani

; Manenti, Euler Roberto Fernandes

; Costa, Felício Roberto

; Aguiar, Filipe Carrilho de

; Anschau, Fernando

; Bartolazzi, Frederico

; Nascimento, Guilherme Fagundes

; Vianna, Heloisa Reniers

; Batista, Joanna d’Arc Lyra

; Machado-Rugolo, Juliana

; Ruschel, Karen Brasil

; Ferreira, Maria Angélica Pires

; Oliveira, Leonardo Seixas de

; Menezes, Luanna Silva Monteiro

; Ziegelmann, Patricia Klarmann

; Tofani, Marcela Gonçalves Trindade

; Bicalho, Maria Aparecida Camargos

; Nogueira, Matheus Carvalho Alves

; Guimarães-Júnior, Milton Henriques

; Aguiar, Rúbia Laura Oliveira

; Rios, Danyelle Romana Alves

; Polanczyk, Carisi Anne

; Marcolino, Milena Soriano

Arquivos Brasileiros de Cardiologia

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2023, Volume 120 N. 9 elocation e20220935

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract Background Despite no evidence showing benefits of hydroxychloroquine and chloroquine with or without azithromycin for COVID-19 treatment, these medications have been largely prescribed in Brazil. Objectives To assess outcomes, including in-hospital mortality, electrocardiographic abnormalities, hospital length-of-stay, admission to the intensive care unit, and need for dialysis and mechanical ventilation, in hospitalized COVID-19 patients who received chloroquine or hydroxychloroquine, and to compare outcomes between those patients and their matched controls. Methods A retrospective multicenter cohort study that included consecutive laboratory-confirmed COVID-19 patients from 37 Brazilian hospitals from March to September 2020. Propensity score was used to select matching controls by age, sex, cardiovascular comorbidities, and in-hospital use of corticosteroid. A p-value <0.05 was considered statistically significant. Results From 7,850 COVID-19 patients, 673 (8.6%) received hydroxychloroquine and 67 (0.9%) chloroquine. The median age in the study group was 60 years (46 - 71) and 59.1% were women. During hospitalization, 3.2% of patients presented side effects and 2.2% required therapy discontinuation. Electrocardiographic abnormalities were more prevalent in the chloroquine/hydroxychloroquine group (13.2% vs. 8.2%, p=0.01), and the long corrected QT interval was the main difference (3.6% vs. 0.4%, p<0.001). The median hospital length of stay was longer in the HCQ/CQ + AZT group than in controls (9.0 [5.0, 18.0] vs. 8.0 [4.0, 14.0] days). There was no statistical differences between groups in intensive care unit admission (35.1% vs. 32.0%; p=0.282), invasive mechanical ventilation support (27.0% vs. 22.3%; p=0.074) or mortality (18.9% vs. 18.0%; p=0.682). Conclusion COVID-19 patients treated with chloroquine or hydroxychloroquine had a longer hospital length of stay, when compared to matched controls. Intensive care unit admission, invasive mechanical ventilation, dialysis and in-hospital mortality were similar.

Resumo Fundamento Apesar da ausência de evidência mostrando benefícios da hidroxicloroquina e da cloroquina combinadas ou não à azitromicina no tratamento da covid-19, esses medicamentos têm sido amplamente prescritos no Brasil. Objetivos Avaliar desfechos, incluindo moralidade hospitalar, alterações eletrocardiográficas, tempo de internação, admissão na unidade de terapia intensiva, e necessidade de diálise e de ventilação mecânica em pacientes hospitalizados com covid-19 que receberam cloroquina ou hidroxicloroquina, e comparar os desfechos entre aqueles pacientes e seus controles pareados. Métodos Estudo multicêntrico retrospectivo do tipo coorte que incluiu pacientes com diagnóstico laboratorial de covid-19 de 37 hospitais no Brasil de março a setembro de 2020. Escore de propensão foi usado para selecionar controles pareados quanto a idade, sexo, comorbidades cardiovasculares, e uso de corticosteroides durante a internação. Um valor de p<0,05 foi considerado estatisticamente significativo. Resultados Dos 7850 pacientes com covid-19, 673 (8,6%) receberam hidroxicloroquina e 67 (0,9%) cloroquina. A idade mediana no grupo de estudo foi 60 (46-71) anos e 59,1% eram mulheres. Durante a internação, 3,2% dos pacientes apresentaram efeitos adversos e 2,2% necessitaram de interromper o tratamento. Alterações eletrocardiográficas foram mais prevalentes no grupo hidroxicloroquina/cloroquina (13,2% vs. 8,2%, p=0,01), e o prolongamento do intervalo QT corrigido foi a principal diferença (3,6% vs. 0,4%, p<0,001). O tempo mediano de internação hospitalar foi maior no grupo usando CQ/HCQ em relação aos controles (9,0 [5,0-18,0] vs. 8,0 [4,0-14,0] dias). Não houve diferenças estatisticamente significativas entre os grupos quanto a admissão na unidade de terapia intensiva (35,1% vs. 32,0%; p=0,282), ventilação mecânica invasiva (27,0% vs. 22,3%; p=0,074) ou mortalidade (18,9% vs. 18,0%; p=0,682). Conclusão Pacientes com covid-19 tratados com cloroquina ou hidroxicloroquina apresentaram maior tempo de internação hospitalar, em comparação aos controles. Não houve diferença em relação a admissão em unidade de terapia intensiva, necessidade de ventilação mecânica e mortalidade hospitalar.

https://doi.org/10.36660/abc.20220935

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