نتایج جستجو برای: aplastic
تعداد نتایج: 3920 فیلتر نتایج به سال:
BACKGROUND Aplastic anemia may develop during pregnancy and sometimes improves spontaneously after delivery. The effects of pregnancy on aplastic anemia after immunosuppressive treatment and of aplastic anemia on the outcome of pregnancy have not been described. OBJECTIVE To determine the outcome of pregnancy and the disease course among women with aplastic anemia who received immunosuppressi...
Aplastic Anemia is a rare hematological disorder caused by bone marrow failure leading to pancytopenia. These patients are frequently treated with immunosuppressive therapy which may protect them in developing hyper-inflammatory response commonly seen moderate and severe COVID-19 patients. On the other hand these at high risk for infection related complications. Here we reporting an adult aplas...
UNLABELLED Aplastic anemia is a clonal disease of stem cell characterized by peripheral blood pancytopenia with hypocellular bone marrow. In most cases acquired aplastic anemia is an autoimmune, T-cell mediated disease (hematopoiesis is mediated by a population of CD8+ T-cells which produce inhibitory cytokines - TNF-alpha, IFN-gamma, IL-6 which suppress hematopoiesis by affecting the mitotic c...
BACKGROUND Aplastic pancytopenia is defined by the presence of pancytopenia in blood and a hypocellular bone marrow with the hematopoietic space replaced by adipose tissue. Several causes of acquired aplastic pancytopenia are known; however, in some cases, an underlying cause is never determined. OBJECTIVE The objective of this retrospective study was to identify the incidence, potential caus...
BACKGROUND Elevated neutrophil myeloperoxidase may have a role in the diagnosis of megaloblastic erythropoiesis. AIMS To study the differentiating role of myeloperoxidase index in megaloblastic and aplastic anemia. SETTINGS AND DESIGN The myeloperoxidase index (MPXI) was studied in 96 patients with megaloblastic and aplastic anemia diagnosed on bone marrow aspiration and biopsy examinations...
we report 11 year old male child, a case of acquired aplastic anemia as a complication of disseminated tuberculosis with acute onset, rapid downhill course and refractory to both antitubercular drugs as well as immunosuppressive drugs.
eighteen patients, twelve men and six women, with aplastic anemia underwent allogenic bone marrow transplantation (bmt) from hla-matched siblings during the period of 1990 to 1996. the conditioning regimen was cyclophosphamide with or without busulfan, depending on the cause of aplasia. antilymphocyte globulin (alg) and cyclosporine were used for rejection and acute gvhd prophylaxis, respective...
Polyclonal anti-thymocyte globulin (ATG) is used as an immunosuppressive agent in the treatment of aplastic anemia (AA). Serum sickness is a recognized side effect of ATG. We observed abnormal skin manifestation in patient with aplastic anemia who had been treated with ATG. We conclude that abnormal immune function caused by aplastic anemia and ATG and corticosteroids may aggravate the signs of...
Hepatitis-associated aplastic anemia occurs in up to 10% of all aplastic anemia cases. Syngeneic bone marrow transplantation is rare in patients with severe aplastic anemia and usually requires pre-transplant conditioning to provide engraftment. We report on a 29-year-old male patient with hepatitis-associated severe aplastic anemia who had a series of severe infectious conditions before transp...
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