[Peptic ulcers evoked by retention of the antral portion of mucous membrane at the duodenum after a Bilroth II stomach resection].
From the authors' data the retained mucous membrane of the antral region at the duodenum following gastric resection for peptic ulcer results in the development of gastric ulcers. It has been found that only the removal of the retained antral mucous membrane stops the production of HCl and promotes the healing of ulcer. The reflux of the duodenal contents into the isolated pylorus does not constitute a cause of the gastrin production, the continuation of which is mainly due to the vagal denervation of the glands producing the antral hormone.
D000818:Animals; D004285:Dogs; D004386:Duodenum / Q000601:surgery*; D005743:Gastrectomy / Q000009:adverse effects*; D005753:Gastric Mucosa / Q000601:surgery*; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology* / Q000601:surgery; D011706:Pyloric Antrum / Q000601:surgery*; D013997:Time Factors
Pepticheskie iazvy, vyzvannye ostavleniem slizistoĭ obolochki antral'nogo otdela u dvenadtsatiperstnoĭ kishki posle rezektsii zheludka po Bil'rot-II.