Monday, June 30, 2008

No pain from perforated ulcer after sympathectomy

Pain impulses from the stomach are carried by visceral afferent fibers that accompany sympathetic nerves. This fact is evident because pain of a recurrent peptic ulcer may persist after complete vagatomy, whereas patients who have had a bilateral sympathectomy may have a perforated peptic ulcer and experience no pain.

Clinically Oriented Anatomy, page 257

By Keith L. Moore, Arthur F. Dalley, A. M. R. Agur
Published 2006
Lippincott Williams
& Wilkins

Human anatomy
1209 pages
ISBN:0781736390