The Guidelines Project of the Associação Médica Brasileira (AMB) and of the Conselho Federal de Medicina (CFM) began in 2000 with specialist societies participating in the preparation of the texts. The guidelines are based on research and contain solid advice on the diagnosis, therapy, and prevention of diseases. Grounded in evidence-based medicine, they seek to answer specific or crucial questions regarding the disease. A review of the literature is performed and, using pre-established criteria, studies on the disease are selected and graded according to their characteristics and type. Randomized clinical trials and meta-analyses have the highest value (A). Second in importance are observational and clinical studies (B), then case reports and case series (C), and finally, publications of consensuses and opinions (D). Due to the methodology employed, current systematic reviews are clearly more relevant when compared to those written in the past. Historically, reviews were much more based on personal opinions and subject to the author's interest, that is, more concerned with the individual point of view and based on personal experience.11. Ruiz MA. Reviews and guidelines: Evidence of progress and a starting point for standardization and changes. Rev Bras Hematol Hemoter. 2013;35(2):75-6.
The Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular (ABHH) began to participate effectively in the development of the guidelines of the AMB in 2009, with contributions by several experts as shown in Table 1; previously, the collection was limited, with fewer themes. After 2012, guidelines on several diseases were completed and published in the Revista Brasileira de Hematologia e Hemoterapia (RBHH); chronic myelogenous leukemia,22. Souza CA, Pagnano KB, Bendit I, Conchon M, Freitas CM,et al. Chronic myeloid leukemia treatment guidelines: Brazilian Association of Hematology, Hemotherapy and Cell Therapy. Brazilian Medical Association Guidelines Project - 2012. Rev Bras Hematol Hemoter. 2012;34(5):367-82. multiple myeloma,33. Hungria VT, Crusoe ET, Quero AA, Sampaio M, Maiolino A, Bernardo WM. Guidelines on the diagnosis and management of multiple myeloma treatment: Associação Brasileira de Hematologia e Hemoterapia e Terapia Celular. Project guidelines: Associação Médica Brasileira - 2012. Rev Bras Hematol Hemoter. 2013;35(3):201-17. and diagnosis44. Braga JA, Loggetto SR, Hoepers AT, Bernardo WM, Medeiros L, Veríssimo MP. Guidelines on the diagnosis of primary immune thrombocytopenia in children and adolescents: Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Guidelines Project: Associação Médica Brasileira - 2012. Rev Bras Hematol Hemoter. 2013;35(5):358-65. and treatment of immune thrombocytopenic purpura.55. Loggetto SR, Braga JA, Veríssimo MP, Bernardo WM, Medeiros L, Hoepers AT. Guidelines on the treatment of primary immune thrombocytopenia in children and adolescents: Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Guidelines Project: Associação Médica Brasileira - 2012. Rev Bras Hematol Hemoter. 2013;35(6):417-27. It is also important to quote other systematic reviews published in the RBHH, such as preventive practices in longterm hematopoietic stem cell transplantation survivors, with the participation of experts from several different countries.66. Majhail NS, Rizzo JD, Lee SJ, Aljurf M, Atsuta Y, Bonfim C, et al. Recommended screening and preventive practices for long-term survivors after hematopoietic cell transplantation. Rev Bras Hematol Hemoter. 2012;34(2):109-33. The consensus of the Sociedade Brasileira de Transplante de Medula Óssea (SBTMO) produced the famous 'Pink Book'; this was rounded out with two publications on transplantation in acute myeloid leukemia77. Silla LM, Dulley F, Saboya R, Paton E, Kerbauy F, Arantes AM, Hamerschlak N. Bone marrow transplantation and acute myeloid leukemia: Brazilian guidelines. Rev Bras Hematol Hemoter. 2013;35(1):56-61. and autoimmune diseases.88. Rodrigues MC, Hamerschlak N, Moraes DA, Simões BP, Rodrigues M, Ribeiro AA, Voltarelli JC (in memoriam). Guidelines of the Brazilian Society of Bone Marrow Transplantation on hematopoietic stem cell transplantation as a treatment for the autoimmune diseases systemic sclerosis and multiple sclerosis. Rev Bras Hematol Hemoter. 2013;35(2):134-43.
Acute promyelocytic leukemia (APL) has well-defined clinical, cytogenetic, and morphological characteristics; it encompasses 10% to 15% of all myeloid-type leukemias. Its molecular bases are well defined, with different variations influencing the treatment of patients.99. Bassi SC, Rego EM. Molecular basis for the diagnosis and treatment of acute promyelocytic leukemia. Rev Bras Hematol Hemoter. 2012;34(2):134-9. The results, as reported by the International Consortium on APL, established the treatment strategies and the conduct for the disease in developing countries.1010. Rego EM, Kim HT, Ruiz-Argüelles GJ, Undurraga MS, Uriarte Mdel R, Jacomo RH, et al. Improving acute promyelocytic leukemia (APL) outcome in developing countries through networking, results of the International Consortium on APL. Blood. 2013;121(11):1935-43.,1111. Rego EM. The results of the International Consortium on Acute Promyelocytic Leukemia: a 'proof of concept' of networking as a strategy to improve the outcome of treatment of hematological malignancies in developing countries. Rev Bras Hematol Hemoter. 2013;35(1):1-2.
The guidelines for the diagnosis and treatment of APL1212. Pagnano KB, Rego EM, Rohr S, Chauffaille ML, Jacomo RH, Bittencourt R, et al. Guidelines on the diagnosis and treatment for acute promyelocytic leukemia: Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Guidelines Project: Associação Médica Brasileira - 2013. Rev Bras Hematol Hemoter. 36(1):71-92. are published in this issue of the RBHH, the first in 2014, thereby adding to those already published. Hopefully, this will stimulate other experts to continue this hard work, aiming to contribute to medical practice and to solidify the knowledge on the diagnoses and treatment of hematologic diseases.
REFERENCES
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1Ruiz MA. Reviews and guidelines: Evidence of progress and a starting point for standardization and changes. Rev Bras Hematol Hemoter. 2013;35(2):75-6.
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2Souza CA, Pagnano KB, Bendit I, Conchon M, Freitas CM,et al. Chronic myeloid leukemia treatment guidelines: Brazilian Association of Hematology, Hemotherapy and Cell Therapy. Brazilian Medical Association Guidelines Project - 2012. Rev Bras Hematol Hemoter. 2012;34(5):367-82.
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3Hungria VT, Crusoe ET, Quero AA, Sampaio M, Maiolino A, Bernardo WM. Guidelines on the diagnosis and management of multiple myeloma treatment: Associação Brasileira de Hematologia e Hemoterapia e Terapia Celular. Project guidelines: Associação Médica Brasileira - 2012. Rev Bras Hematol Hemoter. 2013;35(3):201-17.
-
4Braga JA, Loggetto SR, Hoepers AT, Bernardo WM, Medeiros L, Veríssimo MP. Guidelines on the diagnosis of primary immune thrombocytopenia in children and adolescents: Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Guidelines Project: Associação Médica Brasileira - 2012. Rev Bras Hematol Hemoter. 2013;35(5):358-65.
-
5Loggetto SR, Braga JA, Veríssimo MP, Bernardo WM, Medeiros L, Hoepers AT. Guidelines on the treatment of primary immune thrombocytopenia in children and adolescents: Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Guidelines Project: Associação Médica Brasileira - 2012. Rev Bras Hematol Hemoter. 2013;35(6):417-27.
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6Majhail NS, Rizzo JD, Lee SJ, Aljurf M, Atsuta Y, Bonfim C, et al. Recommended screening and preventive practices for long-term survivors after hematopoietic cell transplantation. Rev Bras Hematol Hemoter. 2012;34(2):109-33.
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7Silla LM, Dulley F, Saboya R, Paton E, Kerbauy F, Arantes AM, Hamerschlak N. Bone marrow transplantation and acute myeloid leukemia: Brazilian guidelines. Rev Bras Hematol Hemoter. 2013;35(1):56-61.
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8Rodrigues MC, Hamerschlak N, Moraes DA, Simões BP, Rodrigues M, Ribeiro AA, Voltarelli JC (in memoriam). Guidelines of the Brazilian Society of Bone Marrow Transplantation on hematopoietic stem cell transplantation as a treatment for the autoimmune diseases systemic sclerosis and multiple sclerosis. Rev Bras Hematol Hemoter. 2013;35(2):134-43.
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9Bassi SC, Rego EM. Molecular basis for the diagnosis and treatment of acute promyelocytic leukemia. Rev Bras Hematol Hemoter. 2012;34(2):134-9.
-
10Rego EM, Kim HT, Ruiz-Argüelles GJ, Undurraga MS, Uriarte Mdel R, Jacomo RH, et al. Improving acute promyelocytic leukemia (APL) outcome in developing countries through networking, results of the International Consortium on APL. Blood. 2013;121(11):1935-43.
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11Rego EM. The results of the International Consortium on Acute Promyelocytic Leukemia: a 'proof of concept' of networking as a strategy to improve the outcome of treatment of hematological malignancies in developing countries. Rev Bras Hematol Hemoter. 2013;35(1):1-2.
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12Pagnano KB, Rego EM, Rohr S, Chauffaille ML, Jacomo RH, Bittencourt R, et al. Guidelines on the diagnosis and treatment for acute promyelocytic leukemia: Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Guidelines Project: Associação Médica Brasileira - 2013. Rev Bras Hematol Hemoter. 36(1):71-92.
Publication Dates
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Publication in this collection
Jan-Feb 2014