Effect of duodenal contents on the gastric antrum. Experimental study on dogs.
16 dogs were subjected to surgical techniques in order to maintain the gastric antrum in continuous and chronic contact with duodenal contents. Eight dogs were followed up for six months and the remainder for twelve months. There were no histological findings of atrophic gastritis or gastric ulcer.
D000818:Animals; D004285:Dogs; D004386:Duodenum / Q000503:physiopathology*; D005756:Gastritis / Q000473:pathology / Q000503:physiopathology*; D007413:Intestinal Mucosa / Q000473:pathology / Q000503:physiopathology*; D007419:Intestinal Secretions / Q000502:physiology; D013276:Stomach Ulcer / Q000473:pathology / Q000503:physiopathology*