نتایج جستجو برای: erythrocytosis hematologic abnormalities
تعداد نتایج: 123597 فیلتر نتایج به سال:
We analyzed the clinical features and complications of patients with erythrocytosis, to find differences according to subtypes. The data of patients with erythrocytosis, who were diagnosed at Hallym Medical Center between January 2007 and March 2014, were retrospectively reviewed. A total of 89 erythrocytosis patients, 38 with polycythemia vera (PV) and 51 with non-PV, were enrolled. There were...
Polycythemia vera (PV) is characterized by leukocytosis, thrombocytosis, and low mean capsular volume (MCV). No specific hematological findings are observed in patients with erythrocytosis of other origins. However, recombinant erythropoietin (EPO) increases the number of mononuclear cells in the peripheral blood. Therefore, we hematologically examined monocytes in patients with erythrocytosis....
OBJECTIVE To evaluate the various clinical and laboratory parameters of Polycythemia vera and idiopathic erythrocytosis in order to differentiate between two entities at the Aga Khan University Hospital. METHODS Twenty six patients of polycythemia vera and 34 patients of idiopathic erythrocytosis were analyzed with respect to clinical features and laboratory findings. RESULTS Patients with ...
abstract background brucella mellitensis, the most invasive strain of brucella, is the predominant strain of genus brucella in iran. it causes variety of hematological abnormalities some of which are frequent and causes difficulties in diagnosis. objective to find hematological abnormalities of brucellosis in hospitalized patients in an endemic area. materials and methods a retrospective review...
Activated erythropoietin (EPO) receptor (EPOR) signaling causes erythrocytosis. The important role of macrophages for the erythroid expansion and differentiation process has been reported, both in baseline and stress erythropoiesis. However, the significance of EPOR signaling for regulation of macrophages contributing to erythropoiesis has not been fully understood. Here we show that EPOR signa...
INTRODUCTION Congenital erythrocytosis is by definition present from birth. Patients frequently present in childhood or as young adults and a family history may be present. The erythrocytosis can be primary where there is a defect in the erythroid compartment of secondary where increased erythropoietin production produced due to the defect leads to an erythrocytosis. MATERIAL AND METHODS Prim...
I HE ASSOCIATION of renal neoplasms with erythrocytosis is now well known, although the mechanism by which the erythrocytosis develops remains obscure. The possibility is present that the tumor cells themselves secrete an erythropoietic principle which, by its action on the bone marrow, leads to erythrocytosis. Erythrocytosis is, at times however, associated with single or multiple renal cysts ...
The association of mutations in the PHD2 protein of the hypoxia-sensing pathway and erythrocytosis has only been established in the last decade. Here we report the case of a novel PHD2 gene mutation in a patient with erythrocytosis and summarize all reported cases to date. Case Report. A 55-year-old man presented with dyspnea and a previous diagnosis of idiopathic erythrocytosis. PHD gene seque...
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