منابع مشابه
Chloride Retention in Experimental Hydronephrosis
1. In acute experimental hydronephrosis chloride retention occurs as well as retention of water, urea, and phenolsulfonephthalein. 2. If both water and chlorides are retained there may be no appreciable rise in the plasma chloride content. 3. When chlorides are retained, but not water, the chloride content of the plasma rises strikingly. 4. After the removal of the ureteral obstruction in acute...
متن کاملRenal Function in Experimental Hydronephrosis
Complete obstruction of the ureter causes atrophy of the renal parenchyma, especially marked in the portions lateral to the renal sinus. The longer the duration of the obstruction, the greater is the degree of atrophy. If the obstruction is removed within 2 weeks the kidney may regain its normal structure except for a varying amount of atrophy in the lateral portions. Kidneys obstructed for 2 w...
متن کاملThe Proximal Tubule Cell in Experimental Hydronephrosis
The purpose of this report is to record several observations made in a study of hydronephrosis produced in rats by unilateral ligation of the ureter. I t has been known from the work of Wilmer (1) and Wachstein (2, 3) that the staining of the proximal tubule brush border for alkaline phosphatase activity is diminished in experimental hydronephrosis. However, the speed with which this decrease o...
متن کاملUnilateral Hydronephrosis- a Clinical Study
Bachground: Unilateral obstructions of ureter either due to extramural, or intramural, and or intraluminal lead to unilateral hydronephrosis. Ureteral obstruction, partial or complete, produces a progressive disease in excretory functions of the kidneys with subsequent destruction of renal parenchyma. Material and Methods: 30 cases of unilateral hydronephrosis who fulfilled the inclusion and ex...
متن کاملHydronephrosis
Hydronephrosis means dilation of the pelvis of the kidney by urine which has accumulated, because of obstruction of the urinary tract at some point distal to the pelvis, most commonly the pelvi-ureteral junction. If the obstruction be at a lower level, the ureter becomes dilated first, and the kidney is involved later. Occasionally the obstruction is confined to one or more of the minor calyces...
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ژورنال
عنوان ژورنال: The Japanese Journal of Urology
سال: 1985
ISSN: 0021-5287,1884-7110
DOI: 10.5980/jpnjurol1928.76.4_575