منابع مشابه
Postnatal changes in renal glomerular blood flow distribution in puppies.
The intrarenal distribution of radionuclide microspheres injected into the thoracic aorta was used to examine glomerular blood flow distribution (GBFD) in 26 healthy, unanesthetized puppies, ranging in age from 5 h to 42 days, and in 5 adult dogs. For analysis, the cortex was divided into four equally thick zones designated zone I (subcapsular) to zone IV (juxtamedullary). During the first 36 h...
متن کاملGlomerular filtration rate, renal blood flow and blood viscosity during and after diabetic coma.
IT HAS Ions been recognized that renal disturbances may develop during the course of a diabetic coma. But only a few attempts have been made to evaluate the nature and the cause of these changes. In a first approach to this problem, McCance and Widdowson found a decreased inulin clearance and low oreatinine/inulin and urea/inulin clearance ratios. Two years ago, we reported a case in which the ...
متن کاملThe Control of Renal Blood Flow and Glomerular Filtration in Normal Man.
This report is concerned with the effective renal blood flow and rate of glomerular filtration in normal man, as determined by the diodrast and inulin clearances (26) during diuresis and during the action of phlorizin, adrenin, caffeine, nitrite, and typhoid vaccine. The observations not only throw light on the action of these agents, but also afford information concerning the physiological con...
متن کاملReduced uteroplacental blood flow alters renal arterial reactivity and glomerular properties in the rat offspring.
Fetal malnutrition and hypoxia may modify organ system maturation and result in cardiovascular diseases in the adult. We tested whether intrauterine stress (IUS) leads to persistent alterations of renal biology. In rats, intrauterine stress was induced by ligation of the uterine arteries at day 17 of pregnancy. Renal arteries of the 21-day-old male offspring were isolated to study pharmacologic...
متن کامل[Effect of hydronephrosis on the contralateral blood flow and glomerular volume].
We designed a following experiment to appraise the effect of unilateral hydronephrosis on the contralateral kidney using weanling rats whose kidneys were in a growing stage. Rats were divided into 4 groups. Complete unilateral (left) ureteral obstruction (CUUO) was made on the experiment rats, and these went through the following procedures on the day 3 after CUUO; 1) Group R: CUUO released, 2)...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1990
ISSN: 0085-2538
DOI: 10.1038/ki.1990.271