Hematopoietic stem cell mobilization for autologous transplantation in multiple myeloma patients previously exposed to cyclophosphamide, thalidomide, and dexamethasone: is granulocyte-colony stimulating factor alone enough?
(Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - December 29, 2016 Category: Hematology Source Type: research

New developments in the understanding and diagnosis of myelodysplastic syndromes with ring sideroblasts
(Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - December 29, 2016 Category: Hematology Source Type: research

Tribute to 100 years of Professor Dr. Michel Abu Jamra
(Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - December 29, 2016 Category: Hematology Source Type: research

Gingival swelling associated with hypoplasminogenemia
ABSTRACT Primary myelofibrosis is a Philadelphia-negative myeloproliferative neoplasm characterized by clonal myeloid expansion, followed by progressive fibrous connective tissue deposition in the bone marrow, resulting in bone marrow failure. Clonal evolution can also occur, with an increased risk of transformation to acute myeloid leukemia. In addition, disabling constitutional symptoms secondary to the high circulating levels of proinflammatory cytokines and hepatosplenomegaly frequently impair quality of life. Herein the main current treatment options for primary myelofibrosis patients are discussed, contemplating dise...
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Transient red cell aplasia in two brothers with sickle cell anemia and erythrovirus B19 infection
ABSTRACT Primary myelofibrosis is a Philadelphia-negative myeloproliferative neoplasm characterized by clonal myeloid expansion, followed by progressive fibrous connective tissue deposition in the bone marrow, resulting in bone marrow failure. Clonal evolution can also occur, with an increased risk of transformation to acute myeloid leukemia. In addition, disabling constitutional symptoms secondary to the high circulating levels of proinflammatory cytokines and hepatosplenomegaly frequently impair quality of life. Herein the main current treatment options for primary myelofibrosis patients are discussed, contemplating dise...
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Renal papillary necrosis in a patient with sickle cell disease
ABSTRACT Primary myelofibrosis is a Philadelphia-negative myeloproliferative neoplasm characterized by clonal myeloid expansion, followed by progressive fibrous connective tissue deposition in the bone marrow, resulting in bone marrow failure. Clonal evolution can also occur, with an increased risk of transformation to acute myeloid leukemia. In addition, disabling constitutional symptoms secondary to the high circulating levels of proinflammatory cytokines and hepatosplenomegaly frequently impair quality of life. Herein the main current treatment options for primary myelofibrosis patients are discussed, contemplating dise...
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Diminished expression of B antigen mimicking B3 phenotype in a patient with AML-M3: a rare case report
ABSTRACT Primary myelofibrosis is a Philadelphia-negative myeloproliferative neoplasm characterized by clonal myeloid expansion, followed by progressive fibrous connective tissue deposition in the bone marrow, resulting in bone marrow failure. Clonal evolution can also occur, with an increased risk of transformation to acute myeloid leukemia. In addition, disabling constitutional symptoms secondary to the high circulating levels of proinflammatory cytokines and hepatosplenomegaly frequently impair quality of life. Herein the main current treatment options for primary myelofibrosis patients are discussed, contemplating dise...
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Primary myelofibrosis: current therapeutic options
ABSTRACT Primary myelofibrosis is a Philadelphia-negative myeloproliferative neoplasm characterized by clonal myeloid expansion, followed by progressive fibrous connective tissue deposition in the bone marrow, resulting in bone marrow failure. Clonal evolution can also occur, with an increased risk of transformation to acute myeloid leukemia. In addition, disabling constitutional symptoms secondary to the high circulating levels of proinflammatory cytokines and hepatosplenomegaly frequently impair quality of life. Herein the main current treatment options for primary myelofibrosis patients are discussed, contemplating dise...
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Transfusion medicine in medical education: an analysis of curricular grids in Brazil and a review of the current literature
CONCLUSIONS: Education on transfusion medicine is of fundamental importance for safe and efficient transfusion practices. Deficiencies in medical knowledge of this subject have been found worldwide. The results of this study indicate a possible deficiency in teaching the basics of this specialty. Thus, additional prospective studies to assess the knowledge and practice of transfusion medicine in Brazilian medical schools are warranted, which could prompt a discussion on the importance of offering training in transfusion medicine to medical students. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Age-adjusted international prognostic index is a predictor of survival in gastric diffuse B-cell non-Hodgkin lymphoma patients
CONCLUSIONS: This series identified the age-adjusted international prognostic index as predictive of mortality in patients treated with conventional immunochemotherapy. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Clinical, hematological and genetic data of a cohort of children with hemoglobin SD
CONCLUSION: The clinical course and blood cell counts of children with hemoglobin S/D-Punjab were very similar to those of hemoglobin SS childre n. In contrast, children with hemoglobin S-Korle Bu had clinical course and blood cell counts like children with the sickle cell trait. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Assessment of blood sample stability for complete blood count using the Sysmex XN-9000 and Mindray BC-6800 analyzers
CONCLUSION: Blood samples measured with both analyzers do not show analytically significant changes in up to 2 h of storage at room temperature and 4 °C. However, the maximum time for analysis can be extended for up to 8 h when the bias is compared to the critical difference. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Perceptions of donors and recipients regarding blood donation
CONCLUSIONS: Perceptions regarding blood donations are culturally constructed, as the participants associated knowledge acquired in the social world with moral issues and their life experiences. Hence, in addition to helping others, these individuals feel socially and morally rewarded. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

A new index to discriminate between iron deficiency anemia and thalassemia trait
CONCLUSION: The performance of this index was excellent with the advantage of being solely dependent on the mean corpuscular hemoglobin concentration and red blood cell count obtained from simple automatic counters and thus may be of great value in underdeveloped and developing countries. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research

Distribution of serological screening markers at a large hematology and hemotherapy center in Minas Gerais, Southeastern Brazil
CONCLUSIONS: Data on the profile of serological ineligibility by the blood banks of the Fundação Hemominas highlights the particularities of each region thereby contributing to measures for health surveillance and helping the blood donation ne twork in its donor selection procedures aimed at improving blood transfusion safety. (Source: Revista Brasileira de Hematologia e Hemoterapia)
Source: Revista Brasileira de Hematologia e Hemoterapia - September 13, 2016 Category: Hematology Source Type: research