[Gastric irrigation and secretion in the ligatured or fistuled pylorus rat upon influence of intra-duodenal olive oil (author's transl)].
Pylorus ligature hides the inhibitory effects of endogenous cholecystokinine-pancreozyme (CCK-PZ) on gastric mucosal secretion and irrigation, whereas the juice collected through transduodenal pyloric fistula makes this phenomenon obvious. It appears that the pyloric fistula encourages inhibition of gastrinic secretion, so that the CCK-PZ can achieve its effects.
D000818:Animals; D002766:Cholecystokinin / Q000502:physiology*; D004386:Duodenum / Q000187:drug effects; D005747:Gastric Fistula; D005750:Gastric Juice / Q000032:analysis; D005753:Gastric Mucosa / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D007412:Intestinal Fistula; D008026:Ligation; D008297:Male; D009821:Oils / Q000494:pharmacology; D010434:Pepsin A / Q000032:analysis; D011708:Pylorus / Q000502:physiology*; D051381:Rats; D012039:Regional Blood Flow; D013270:Stomach / Q000098:blood supply
D009821:Oils; D002766:Cholecystokinin; D010434:Pepsin A
Irrigation et sécrétion gastriques après ligature ou fistule pyloriques chez le rat, sous l'influence d'huile d'olive intra-duodénale