Role of vesical afferent nerve fibres involved in the control of internal anal sphincter motility |
| |
| Authors: | M Bouvier J C Grimaud J Salducci J Gonella |
| |
| Institution: | 1. Département de Neurophysiologie Végétative (I.N.P.I) du C.N.R.S.— B.P. 71—13277 Marseille Cedex 9 France;2. Service de Gastroentérologie, Hôpital Nord, 13326 Marseille Cedex 3 France |
| |
| Abstract: | The neural pathways involved in the interactions between urinary bladder and internal anal sphincter (IAS) were studied in anaesthetized spinal cats. Activation of vesical afferents produced in the IAS a reflex increase in the electrical activity and a reflex inhibition of the excitatory responses evoked by stimulation of one hypogastric nerve. Both reflexes are achieved partly in the lumbar spinal cord and partly within the inferior mesenteric ganglion. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
