نتایج جستجو برای: aplastic
تعداد نتایج: 3920 فیلتر نتایج به سال:
Aplastic anaemia is a severe haematological disorder characterized by an inadequate number of hematopoietic stem cells, resulting in pancytopenia, formed hypocellular bone marrow. Disorders this nature are widely treated with haematopoietic cell transplantation (HSCT). A potential chronic complication following (HSCT) the growth secondary malignancies. Notably, patients suffering from graft ver...
The clinical spectrum of infections caused by non-typhoid Salmonella spp. includes gastroenteritis, enteric fever, bacteremia, and extraintestinal localized complications, especially in immunocompromised hosts. Here we report a patient with severe aplastic anemia developing left iliopsoas abscess caused by non-typhoid Salmonella (NTS), which was successfully treated by prolonged antibiotic trea...
Aplastic anaemia is featured by bone marrow hypocellularity and peripheral pancytopenia and is a potentially fatal disease. In recent years, insight in it pathogenesis has increased. It appears that activated autoreactive T lymphocytes induce apoptosis of haematopoietic stem cells resulting in a hypocellular bone marrow. Nowadays, it can be treated by stem cell transplantation or immunosuppress...
Hepatitis associated aplastic anemia (HAAA) is a well documented entity. The disorder mainly affects children and young adults. Pancytopenia is usually noted within 2-6 months time after an acute attack of hepatitis. Most cases have been described in association with hepatitis A or hepatitis C Virus. The report describes, an unusual case of acquired aplastic anemia in a patient with hemophilia ...
myeloma arising in a patient who failed two courses of immunosupressive therapy for aplastic anaemia
Patients diagnosed with severe aplastic anaemia and without a compatible bone marrow transplant donor are treated with immunosuppressive therapy. These patients are found with time to develop a clonal disease such as myelodysplasia or paroxysmal nocturnal haemoglobinuria. However, the development of plasma cell dyscrasias is rare. We report the case here of a patient treated with immunosuppress...
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, respe...
B19 parvovirus is the etiologic agent of fifth disease and transient aplastic crisis. In natural infections, B19 antigen and DNA have been detected in sera early in the course of aplastic crisis and only rarely in fifth disease. We have found B19 DNA in circulating cells of infected patients by DNA dot blot with a virus-specific probe: in four of four sickle cell patients with aplastic crisis, ...
Unilateral renal aplasia (URA), which belongs to congenital solitary functioning kidney (CSFK), may lead to renal failure in patient’s later life. URA is often associated with other malformations, among which urological anomalies are the most common ones. Herein, we present a case of a 52-year-old man with the left URA and aplastic ureter with ipsilateral seminal vesicle opening to (AUISVO). Th...
This study was undertaken primarily to test the hypothesis that mitochondrial DNA (mtDNA) mutations may be associated with aplastic anemia. Complete mtDNA nucleotide sequence was analyzed in nine and eight bone marrow specimens from Korean patients with aplastic anemia and healthy individuals, respectively. We found a large number of polymorphisms as well as apparent new mutations in both patie...
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