Effect of clamping of the renal vein in dogs on certain biochemical and histopathological changes.
Experimental investigations were carried out on dogs in which the renal vein was clamped for a period of 15 min, 30, and 60 min consecutively. It has been found that clamping of the renal vein for 15 min results in tissue anoxia and degeneration of the epithelium of the renal tubules. Clamping for 60 min causes cellular acidosis and necrosis of the tubules. It can therefore be said that clamping of the renal vein for even a short time is highly dangerous.
D000818:Animals; D001639:Bicarbonates / Q000378:metabolism; D003250:Constriction; D003404:Creatinine / Q000378:metabolism; D004285:Dogs; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000378:metabolism* / Q000473:pathology; D007773:Lactates / Q000378:metabolism; D011773:Pyruvates / Q000378:metabolism; D012082:Renal Veins; D014508:Urea / Q000378:metabolism
D001639:Bicarbonates; D007773:Lactates; D011773:Pyruvates; D014508:Urea; D003404:Creatinine