ANAL AND RECTAL MOTILITY RESPONSES TO DISTENSION OF THE URINARY-BLADDER IN MAN

被引：17

作者：

BUNTZEN, S

NORDGREN, S

DELBRO, D

HULTEN, L

机构：

[1] Department of Surgery, University of Göteborg, Göteborg

来源：

INTERNATIONAL JOURNAL OF COLORECTAL DISEASE | 1995年 / 10卷 / 03期

关键词：

D O I：

10.1007/BF00298537

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Recto-anal motility response to bladder distension was studied under general anaesthesia in 12 patients undergoing intestinal resection for Crohn's disease of the small intestine or colonic cancer. The effect of epidural an aesthesia on anal tone and on the motility response to bladder distension was studied in six of these patients. An anal pressure increase on bladder distension was observed in all individuals. No motility response was noted in the rectum. The anal pressure response to bladder distension was abolished by epidural anaesthesia. It was concluded that anal pressure in man under general anaesthesia was tonically influenced by the thoracolumbar sympathetic outflow. An excitatory vesico-anal reflex was demonstrated. It appears as this reflex is mediated via the spinal cord.

引用

页码：148 / 151

页数：4

共 17 条

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