电针对狗输尿管蠕动影响的研究

<正> 1971年以来,我院外科急腹症研究组用中西医结合的排石疗法,治疗输尿管结石病,取得了显著的排石效果。在此基础上,我们对这一疗法的作用原理进行了逐项的研究。本文观察了电针狗的某些穴位对输尿管蠕动的影响,并对其机理进行了初步探讨。实验方法输尿管蠕动记录方法:采用两种方法。一是将水检压计连接于输尿管,观察输尿管蠕动时内压(以毫米水柱表示)的波动,藉以反映其蠕动活动的变化;另一是将一聚氯乙烯导管插入近膀胱处的输尿管,导管的另

STUDIES ON THE INFLUENCE OF ELECTRO--ACUPUNCTURE ON URETERAL PERISTALTIC ACTIVITY

Experiments were carried out on eighteen anaesthetized dogs. Stimula- tion of the points corresponding to the human "Zhaohai" point (照海) and "Sanyinjiao" point (三阴交) with stronger interrupted waves or stimula- tion of "Renal" point (肾俞) and "Vesicle" point (膀胱俞) or unilateral ure- ter with stronger adjustable waves increased the ureteral peristaltic acti- vity. But stimulation of the "Zhaohai" and "Sanyinjiao" point with weaker interrupted waves or "Renzhong" point (人中) and "Yinjiao" point (龈交) with weaker and stronger interrupted waves did not change the ure- teral peristaltic activity.