Chronic Catheterization of the Renal Artery: Technic for Studying Direct Effects of Substances on Kidney Function.
- 1 November 1956
- journal article
- research article
- Published by Frontiers Media SA in Experimental Biology and Medicine
- Vol. 93 (2) , 323-326
- https://doi.org/10.3181/00379727-93-22744
Abstract
A method was developed for chronic catheterization of the renal artery, with collection of urine from each kidney separately. Such a technique affords the opportunity of studying the direct effect of salt solutions, hormones and drugs injected directly into the renal artery of the unanesthetized dog, using the opposite kidney as a control. Preliminary studies with infusion of hypertonic saline into the renal artery of the dog in congestive heart failure indicate a marked increase in tubular reabsorption of Na.Keywords
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