2. Erythrocytosis
نویسندگان
چکیده
منابع مشابه
Congenital erythrocytosis.
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...
متن کاملErythrocytosis associated with hepatocellular carcinoma.
I N A PREVIOUS STUDY, it was shown that erythrocytosis was present in 11.7 per cent of southern Chinese patients with hepatocellular carcinoma but that the mechanism of production remained obscure.’ Plasma erythropoiesis-stimulating factor ( ESF ), assayed on the fasted rat, was not increased in four subjects studied. Subsequent reports of the existence of erythrocytosis in hepatocellular carci...
متن کاملErythrocytosis in spontaneously hypertensive rats.
During the study of an inbred strain of Wistar rats which spontaneously develop hypertension when they reach a weight of approximately 150 g, it was found that these animals also develop an erythrocytosis. A significant increase in red cell count was observed in spontaneously hypertensive (SH) rats (8-11 x 10(6) RBC/mm(3)) when compared with normotensive rats (6-7 x 10(6) RBC/mm(3)) of the same...
متن کاملIdiopathic erythrocytosis: a disappearing entity.
Erythrocytosis results when there is an increased red cell mass and thus an increased hemoglobin. The causes can be divided into primary intrinsic defects of the erythroid progenitor cell and secondary defects, where factors external to the erythroid compartment are responsible. Both can then be further divided into congenital and acquired categories. Congenital causes include mutations of the ...
متن کاملErythropoietin-dependent primary pure erythrocytosis.
We investigated the pathogenesis of isolated erythrocytosis of 14 yr duration in a 28-yr-old man. The increase in red cell mass was attributed to increased erythropoietin production. An extensive search for recognized causes of secondary erythrocytosis was unrevealing. Family members were found to be hematologically normal. After reduction of the circulating red cell mass by 20%, erythropoietin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nihon Naika Gakkai Zasshi
سال: 2007
ISSN: 0021-5384,1883-2083
DOI: 10.2169/naika.96.1357