[The radiologic aspects after highly selective vagotomy (author's transl)].

: The purpose of this study is to report the early radiologic modifications observed among 72 patients operated for duodenal ulcer. Each patient has been subjected to a double control, the first eight days and the second eight weeks after the operation. The first transit permits to judge the efficacity and quality of the highly selective vagotomy and shows the permanent and transistory modifications of the cardia, the stomac, the duodenum and the small bowel; the second permits to study the condition of the ulcer.