[Changes in the secretion of gastric acid following resection of different segments of the small intestine. An experimental study on rats].
Gastric acid secretion after small bowel resection was studied on 46 Wistar-rats using a perfusion method like gastrin-bioassay of Lai. Basal acid output (BAO) and peak acid output (PAO) was increased in 2 of 7 rats with proximal small bowel resection (75%). Peak acid output was significantly decreased after distal small bowel resection (66%). The results suggest that gastric hypersecretion is not a regular effect of subtotal intestinal resection. We concluded there is no fear of a regular peptic ulcer disease after massive small bowel resection.
D000818:Animals; D001835:Body Weight; D004386:Duodenum / Q000601:surgery; D005260:Female; D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D007082:Ileum / Q000601:surgery; D007421:Intestine, Small / Q000601:surgery*; D007583:Jejunum / Q000601:surgery; D051381:Rats; D011919:Rats, Inbred Strains
Veränderungen der Sekretion von Magensäure nach Resektion unterschiedlicher Dünndarmsegmente. Eine experimentelle Untersuchung an Ratten.