胃动素对犬胃肠动力及食管下括约肌（LES）压力的影响。
Motilin effects on gastrointestinal motility and lower esophageal sphincter (LES) pressure in dogs.
作者信息
Jennewein H M, Bauer R, Hummelt H, Lepsin G, Siewert R, Waldeck F
出版信息
Scand J Gastroenterol Suppl. 1976;39:63-5.
PMID:1069365
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.
摘要
天然猪胃动素可诱发犬食管下括约肌的相性收缩。这些收缩与胃收缩相关，胃收缩具有消化间期运动模式的特征。十二指肠碱化在5分钟后使食管下括约肌压力出现不显著的升高。使用分离的犬肌条时未观察到胃动素的作用。
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