منابع مشابه
Intrarenal hemodynamics in patients with essential hypertension.
Intrarenal hemodynamics were estimated clinically in essential hypertension. Two-week studies were performed in 30 patients with essential hypertension who were given a regular sodium diet in the first week and a sodium-restricted diet in the second week. Intrarenal hemodynamic parameters such as afferent arteriolar (preglomerular) resistance, efferent arteriolar resistance, and glomerular hydr...
متن کاملRenal and systemic hemodynamics in sustained essential hypertension.
Cardiac output (CO), renal blood flow (RBF), calf blood flow (CBF), and hepatic blood flow (HBF), glomerular filtration rate (GFR), and dopamine beta hydroxylase (D beta H) activity were studied in 198 men (67 normotensive controls and 131 hypertensive patients) of the same age with sustained uncomplicated essential hypertension. In the hypertensive men, the RBF and the RBF/CO ratio were signif...
متن کاملAlpha-adducin Gly460Trp polymorphism and renal hemodynamics in essential hypertension.
Previous studies have shown an association between the alpha-adducin Gly460Trp polymorphism and salt-sensitive hypertension. Not much is known about the effects of the variants of this polymorphism on renal hemodynamics and function. Therefore, we performed the present study to investigate the effect of the 460Trp allele of the alpha-adducin gene on renal hemodynamics in one hundred and sevente...
متن کاملIntrarenal and carotid hemodynamics in patients with essential hypertension.
BACKGROUND The pulsatility index (PI) and resistive index (RI) are used as markers of peripheral vascular resistance. Recently intrarenal PI and RI were introduced for the evaluation of the severity of acute and chronic renal failure, as well as for the diagnosis of renal artery stenosis and kidney graft rejection. In the present study, we evaluated intrarenal PI and RI in patients with essenti...
متن کاملHemodynamics of the carotid artery after vasodilation in essential hypertension.
We performed simultaneous noninvasive measurements of common carotid artery and brachial artery hemodynamics in nine normal subjects and 10 subjects with sustained essential hypertension. In hypertensive subjects, brachial artery blood flow and forearm vascular resistance were in the normal range while carotid artery blood flow and carotid artery resistance were decreased and increased, respect...
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ژورنال
عنوان ژورنال: Japanese Circulation Journal
سال: 1973
ISSN: 0047-1828,1347-4839
DOI: 10.1253/jcj.37.717