[Effectiveness of endoscopic treatment of duodenal ulcers in relation to the secretory function of the stomach].
An analysis of endoscopic treatment of 174 patients with ulcer disease of the duodenum, divided into 4 groups according to characteristics of the secretory function of the stomach, has shown its efficiency to depend upon the initial parameters of this function. The endoscopic treatment does not influence the secretory function of the stomach and allows more or less positive remission to be achieved without healing the ulcer disease.