利尿和胰高血糖素对犬上尿路动力学的影响。

Effect of diuresis and glucagon on upper urinary tract dynamics in the dog.

作者信息

Struthers N W, Thachil J V

出版信息

J Urol. 1985 Jan;133(1):121-2. doi: 10.1016/s0022-5347(17)48818-5.

Abstract

The effect of glucagon on upper urinary tract peristalsis during extreme diuresis was studied in an unsedated dog preparation. In all experiments glucagon inhibited the peristaltic contraction waves without affecting urine propulsion, suggesting that peristalsis, at least for short periods, is not necessary for effective urine transport during extreme diuresis.

摘要

在未麻醉的犬类实验准备中，研究了胰高血糖素在极度利尿期间对上尿路蠕动的影响。在所有实验中，胰高血糖素抑制蠕动收缩波，但不影响尿液推进，这表明在极度利尿期间，蠕动至少在短时间内对于有效的尿液输送不是必需的。