[Postoperative gastritis caused by reflux. Apropos of 16 cases].

We observed 16 patients suffering from postoperative gastritis: 8 after a truncal vagotomy with pyloroplasty, 6 after a Billroth II type gastrectomy, 1 after a truncal vagotomy with a Billroth I type antrectomy, 1 after correction of a hiatal hernia with pyloroplasty. Symptoms appeared from 1 month to 16 years after surgery. They consisted in epigastric pain, nausea, vomiting, weight loss. The diagnosis is established essentially on the clinical picture and the endoscopy, which shows the presence of bile in the stomach and hyperemia of the mucosa. Microscopic lesions are constant, but there is no histologic specificity. 12 of 16 patients were operated on (Roux-enY loop). The reflux was suppressed in each case. Results of the operation were excellent or good in 10 patients, fair in one and unsatisfactory in one.