نتایج جستجو برای: hypereosinophilic syndrome
تعداد نتایج: 622015 فیلتر نتایج به سال:
BACKGROUND The hypereosinophilic syndrome is a group of diseases characterized by persistent blood eosinophilia, defined as more than 1500 cells per microliter with end-organ involvement and no recognized secondary cause. Although most patients have a response to corticosteroids, side effects are common and can lead to considerable morbidity. METHODS We conducted an international, randomized,...
Background: Erythroderma is an inflammatory disorder. It has various differential diagnoses, among which one of the most important is mycosis fungoides. Erythroderma itself can be a challenging disorder. Diagnosis of a mycosis fungoides patient presenting with erythroderma specially requires a careful assessment of the peripheral blood. Studies such as CD markers can lead to a more accura...
The CD3(-)CD4(+) lymphoid variant of hypereosinophilic syndrome is characterized by hypereosinophilia and clonal circulating CD3(-)CD4(+) T cells. Peripheral T-cell lymphoma has been described during this disease course, and we observed in our cohort of 23 patients 2 cases of angio-immunoblastic T-cell lymphoma. We focus here on histopathological (n=12 patients) and immunophenotypic (n=15) char...
OBJECTIVE The purpose of this study was to describe the CT findings of hepatic hypereosinophilic syndrome in which hepatic lobes or segments were involved. MATERIALS AND METHODS Seven patients with hypereosinophilic syndrome with hepatic lobar or segmental involvement were included in our study. In all seven, diagnosis was based on liver biopsy and the results of corticosteroid treatment. CT ...
The role of eosinophils in common diseases — such as asthma, parasitic disease, or allergic reactions — remains speculative. Even more puzzling is the eclectic group of rare disorders that constitute the hypereosinophilic syndromes. These syndromes are characterized by persistently high levels of blood eosinophils and their toxic mediators (e.g., eosinophilic cationic protein and eosinophil-der...
CONTEXT The advent of molecular tools capable of subclassifying eosinophilia has changed the diagnostic and clinical approach to what was classically called hypereosinophilic syndrome. OBJECTIVES To review the etiologies of eosinophilia and to describe the current diagnostic approach to this abnormality. DATA SOURCES Literature review. CONCLUSION Eosinophilia is a common, hematologic abno...
BACKGROUND An 81 year old female patient diagnosed with a chronic low grade hypereosinophilic syndrome presented with angina and dyspnoea. CASE PRESENTATION She was managed for a non-ST elevated myocardial infarction since her troponin levels were elevated. On day 5, she suffered an acute clinical deterioration with type I respiratory failure and cardiogenic shock, accompanied by deterioratio...
137 interleukin-5-producing T cells in idiopathic eosinophilia. New Engl J Med 1999;341:1112-20. 7. Roufosse F, Schandene L, Cogan E. Idiopathic eosinophilia. N Engl J Med 1999;342:660. 8. Bassan R, Locatelli G, Borleri G, Salvi A, Barbui T. Immunophenotypic evaluation of circulating T-cell clones in hypereosinophilic syndromes with or without abnormal CD3 and CD4 lymphocytes. Haematologica 200...
We describe a case of suspected "T-cell-mediated" hypereosinophilic syndrome presenting with cerebral watershed infarcts. An extensive search for potential embolic sources was negative, supporting the hypothesis that cerebrovascular endothelial dysfunction could have caused the infarcts.
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید