نتایج جستجو برای: hemophagocytic lymphohistiocytosis
تعداد نتایج: 4085 فیلتر نتایج به سال:
Hemophagocytic lymphohistiocytosis (HLH) is the result of excessive cytokine release, leading to over-response by immune cells, such as macrophages and T lymphocytes. Here, we report a lethal case of HLH with a complete clinical course. The patient was a 45-year-old man with fever and chills since two months ago plus splenomegaly, hepatomegaly, and pancytopenia. The Anti-HBc IgM was positive, b...
In hematopoietic stem cell transplantation for hemophagocytic lymphohistiocytosis, high transplant-related mortality after busulfan-based myeloablative regimens has been observed. Conditioning regimens with reduced toxicity based on melphalan or treosulfan are promising alternatives. We retrospectively analyzed hematopoietic stem cell transplantations in 19 hemophagocytic lymphohistiocytosis pa...
Macrophage activation syndrome is a form of secondary hemophagocytic lymphohistiocytosis in the setting autoimmune diseases. It’s rare, hyperinflammatory complication requiring prompt institution therapy to prevent organ dysfunction and death. We report young female presenting with macrophage multiorgan failure diffuse alveolar hemorrhage inaugural systemic lupus erythematosus. The patient was ...
Macrophage activation syndrome (MAS), also known as secondary hemophagocytic lymphohistiocytosis, is mediated by cytokine overproduction from excessive activation of T lymphocytes and macrophages. We present a dermatomyositis patient with MAS, caused by hypercytokinemia. The combination of tacrolimus and plasma exchange therapy was effective in this case for treating MAS. This combination thera...
Hemophagocytic lymphohistiocytosis (HLH) or Macrophage Activation Syndrome (MAS) is a potentially life threatening disorder that presents with fever, suppressed blood cell counts, hepatosplenomegaly and multi-organ failure. HLH has been reported in association with genetic mutations, infections, autoimmune disorders, and various malignancies. However to the best of our knowledge, HLH in associa...
Hemophagocytic lymphohistiocytosis (HLH) is a rare and potential life-threatening clinical syndrome that results from uncontrolled activation of the immune system. Secondary HLH, more commonly observed in adult patients, is seen in the context of underlying triggering conditions. Epstein-Barr virus (EBV) has been recognized as the leading infectious cause and is associated with a poor outcome. ...
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