نتایج جستجو برای: hemophagocytic
تعداد نتایج: 3846 فیلتر نتایج به سال:
Hemophagocytic syndrome is a non-malignant process that is characterized clinically by fever, hepatomegaly, splenomegaly, pancytopenia in peripheral blood, and reactive histiocytes in the bone marrow. Bacterial infectious diseases like typhoid fever and brucellosis and viral infections including CMV, herpes viruses, and Epstein-Barr virus are diagnosed as the cause of this syndrome. In thi...
hemophagocytic lymphohistiocytosis (hlh) is an aggressive and potentially life-threatening disease and has to be considered in the differential diagnosis of many conditions. hlh comprises two different conditions that are difficult to differentiate; familial hemophagocytic lymphohistiocytosis (fhlh) or familial erythrophagocytic lymphohistiocytosis (fel), and secondary hemophagocytic syndromes ...
Sanchez and colleagues1 report a case of histoplasmosis-associated reactive hemophagocytic syndrome in a 61-year-old HIV-infected man. The association of hemophagocytic syndrome with HIV infection is important for several reasons: (1) Many of the features of the hemophagocytic syndrome are not specific in this setting, and, hence, may be easily overlooked or misdiagnosed. (2) The hemophagocytic...
hemophagocytic syndrome is a non-malignant process that is characterized clinically by fever, hepatomegaly, splenomegaly, pancytopenia in peripheral blood, and reactive histiocytes in the bone marrow. bacterial infectious diseases like typhoid fever and brucellosis and viral infections including cmv, herpes viruses, and epstein-barr virus are diagnosed as the cause of this syndrome. in this pap...
Introduction Hemophagocytic syndrome or hemophagocytic lymphohistiocytosis is a rare condition characterized by excessive inflammation that is thought to be caused by the absence of normal downregulation of activated macrophages and lymphocytes. The treatment of hemophagocytic lymphohistiocytosis can depend on whether it is primary or secondary. In secondary hemophagocytic lymphohistiocytosis, ...
Hemophagocytic lymphohistiocytosis is a hyperinflammatory syndrome defined by clinical and laboratory criteria. Current criteria were created to identify patients with familial hemophagocytic lmyphohistiocytosis in immediate need of immunosuppressive therapy. However, these criteria also identify patients with infection-associated hemophagocytic inflammatory states lacking genetic defects typic...
Expression of Hemophagocytic Lymphohistiocytosis with Hepatic Dysfunction in a 50 days Old Infant L. Borjian MD , H. Nazmieh MSc Received: 27/03/07 Sent for Revision: 13/06/07 Received Revised Manuscript: 08/07/07 Accepted: 26/07/07 Background and Objective: The Hemophagocytic Lymphohistiocytosis (HLH) is a rare disease with the pathologic hallmark of having aggressive proliferation o...
OBJECTIVE Because it has no unique clinical, biologic, or histologic features, reactive hemophagocytic syndrome may be difficult to distinguish from other diseases such as severe sepsis or hematologic malignancies. This study was undertaken to develop and validate a diagnostic score for reactive hemophagocytic syndrome. METHODS A multicenter retrospective cohort of 312 patients who were judge...
BACKGROUND Hemophagocytic lymphohistiocytosis in adults is often secundary to an infection or a neoplasm. In this last case, T cell lymphomas are the most frequent causes. Hemophagocytic lymphohistiocytosis secundary to a B cell lymphoma has been rarely reported. CASE PRESENTATION We describe a case of a hemophagocytic lymphohistiocytosis complicating a T-cell rich B-cell lymphoma treated wit...
BACKGROUND Hemophagocytic lymphohistiocytosis associated with autoimmune diseases is seen in patients with systemic juvenile idiopathic arthritis, adult-onset Still's disease, and systemic lupus erythematosus, whereas it is rarely seen in patients with dermatomyositis. In addition, central nervous system involvement with dermatomyositis is rare. To the best of our knowledge, this is the first c...
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