Motilin effects on gastrointestinal motility and lower esophageal sphincter (LES) pressure in dogs
- PMID: 1069365
Motilin effects on gastrointestinal motility and lower esophageal sphincter (LES) pressure in dogs
Abstract
Natural porcine motilin induces phasic contractions of the lower esophageal sphincter in dogs. These contractions are related to gastric contractions, which have the characteristics of interdigestive-motility patterns. Duodenal alkalinization produces an insignificant LES pressure increase after 5 minutes. No effect of motilin was observed when using isolated canine muscle strips.