Bone Marrow Aplasia
Mostrando 1-12 de 25 artigos, teses e dissertações.
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1. Acute invasive fungal rhinosinusitis in pediatric patients with oncohematological diseases
Abstract Introduction Invasive fungal diseases represent important causes of morbidity and mortality among pediatric oncohematological patients. Acute invasive fungal rhinosinusitis is a rare and aggressive disease that occurs mainly in immunocompromised patients. The mortality rate is high and therefore, accurate and early diagnosis is essential. Objectiv
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. Disseminated fusariosis in a patient with bone marrow aplasia,
Abstract Fusariosis is a superficial or systemic infection, which occurs mainly in immunocompromised hosts, especially in patients with hematological neoplasia; 70%–75% of the cases present cutaneous manifestations. The disseminated form is rare and difficult to diagnose; even with specific treatment, the evolution is usually fatal. Currently, it is consid
An. Bras. Dermatol.. Publicado em: 2020-10
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3. Primary cutaneous aspergillosis and idiopathic bone marrow aplasia
Abstract: We describe the case of a 9-year-old boy with idiopathic bone marrow aplasia and severe neutropenia, who developed skin ulcers under cardiac monitoring electrodes. The diagnosis of primary cutaneous aspergillosis was made after the second biopsy and culture. Imaging investigation did not reveal internal fungal infection. The child was treated, but
An. Bras. Dermatol.. Publicado em: 2016-06
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4. Paroxysmal nocturnal hemoglobinuria clone in 103 Brazilian patients: diagnosis and classification
Background: Paroxysmal nocturnal hemoglobinuria is an acquired chronic hemolytic ane- mia, which often manifests as peripheral blood cytopenias and thrombosis. Objective: The aim of this study is to describe a Brazilian population of paroxysmal nocturnal hemoglobinuria patients. Methods: One hundred and three paroxysmal nocturnal hemoglobinuria cases were r
Rev. Bras. Hematol. Hemoter.. Publicado em: 2015-04
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5. Importance of killer immunoglobulin-like receptors in allogeneic hematopoietic stem cell transplantation
Hematopoietic stem cell transplantation is the treatment of choice for many hematologic diseases, such as multiple myeloma, bone marrow aplasia and leukemia. Human leukocyte antigen (HLA) compatibility is an important tool to prevent post-transplant complications such as graft rejection and graft-versus-host disease, but the high rates of relapse limit the s
Revista Brasileira de Hematologia e Hemoterapia. Publicado em: 2011
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6. Principais indicações para o exame de medula óssea no serviço de hematologia e transplante de medula óssea do Hospital de Clínicas de Porto Alegre
O Exame de Medula Óssea (EMO) permite avaliação citológica da medula, sendo útil no diagnóstico e monitoramento de desordens hematológicas, quando exames mais simples não são suficientes para esclarecer o quadro clínico. Investigação clínica e laboratorial completa deve ser realizada para garantir que a indicação apropriada exista. São requer
Publicado em: 2010
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7. Estudo morfológico e por citogenética da medula óssea de portadores de síndrome mielodisplásica secundária no Serviço de Hematologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo / Morphological and cytogenetic bone marrow studies in patients with secondary myelodysplastic syndrome diagnosed at Department of Hematology of Clinical Hospital of São Paulo Medical School
As Síndromes mielodisplásicas (SMD) são doenças clonais da célula progenitora hematopoética, cursando com citopenias, medula óssea displástica e tendência à evolução para leucemia. As SMD secundárias estão associadas a fatores de risco como doenças congênitas (Anemia de Fanconi), doenças hematológicas adquiridas (aplasia medular, HPN), expo
Publicado em: 2010
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8. SPONTANEOUS AND EXPERIMENTAL ACUTE POISONING BY BRACKEN FERN (Pteridium aquilinum) IN CATTLE / INTOXICAÇÃO AGUDA ESPONTÂNEA E EXPERIMENTAL POR SAMAMBAIA (Pteridium aquilinum) EM BOVINOS
Foram estudados a epidemiologia, a patogênese, os aspectos clínicos e patológicos da intoxicação aguda, espontânea e experimental, por samambaia (Pteridium aquilinum) em bovinos. Dois trabalhos científicos que resultaram desse estudo são aqui apresentados e discutidos. Inicialmente, foram revisados 6.256 laudos de necropsia de bovinos num período de
Publicado em: 2009
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9. Bone marrow aplasia in B cell chronic lymphocytic leukaemia: successful treatment with antithymocyte globulin.
Pure red cell aplasia is a rare but well known association of chronic lymphocytic leukaemia (CLL). Pancytopenia due to bone marrow aplasia has not been previously described in CLL. A 42 year old man with B cell CLL became severely pancytopenic with bone marrow aplasia. Bone marrow culture resulted in a greatly reduced colony formation. High dose corticostero
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10. Pure red cell aplasia caused by D-penicillamine treatment of rheumatoid arthritis.
A 40 year old woman with rheumatoid arthritis developed pure red cell aplasia after treatment with D-penicillamine 500 mg/day. D-Penicillamine was stopped and short term treatment with steroids resulted in complete recovery of bone marrow.
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11. Distinction between aleukaemic prodrome of childhood acute lymphoblastic leukaemia and aplastic anaemia.
AIMS: To document the features of the so-called aplastic presentation of childhood acute lymphoblastic leukaemia (ALL) and to determine whether this prodrome can be distinguished from aplasia. METHODS: The peripheral blood and bone marrow appearances of all cases of childhood ALL presenting in one health region of England in 13 years and eight months were re
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12. Unilateral radial aplasia and trisomy 22 mosaicism.
A child with unilateral radial aplasia, asymmetry, other malformations, and severe physical and mental retardation is reported. In blood and bone marrow cultures a low mosaicism for trisomy 22 was found. In a few cells a chromosome 22 was missing. The importance of early cytogenetic analysis on large numbers of cells is emphasised, especially in cases of asy