抗利尿素和催产素对家兔尿分泌的影响及无尿期形成原因初探

垂体后叶素的抗利尿作用顺序表现为无尿期、多尿期和少尿期。前文已报导,无尿期是在注射垂体后叶素后、输尿管下部二分之一处生理状态改变所致,而少尿期才是垂体后叶素的抗利尿作用。由于垂体后叶素的主要组成成份为抗利尿素和催产素,本实验进一步研究两者分别对家兔泌尿的影响,并进一步探讨尿期的形成原因。

The Effect of AVP and OXT on Urinary of Rabbit an the Reason of Anuric Period

The antidiuretic action caused by pituitrin shows three periods, which are anuric, polyuric and oliguric periods. In previous work, I have proved that the change of the physiological state of the half lower part of the ureter, after the injection of the pituitrin, results in the anuric period, however, the antidiuretic action of pituitrin leads to the oliguric period.The effect of AVP and OXT on urinary of rabbit has been studied since the pituitrin is consist of AVP and OXT. The reason of forming anuric period is also investigated.