PubMed · 3552380
Is ureteric compression still necessary?
Abstract
A prospective randomised trial was performed to examine the value of ureteric compression in intravenous urography. Calyceal distension improved during the urogram in 68% of kidneys when compression was used, in contrast to an improvement of 43% in patients not receiving compression. In both heavy patients and those with a large girth a trend towards improved distension was shown but was significant only in the former group.
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R R Mawhinney, R H Gregson. 1987. Is ureteric compression still necessary?. https://doi.org/10.1016/s0009-9260(87)80026-0
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