[Duodenogastric reflux in patients with recurrent postoperative complicated duodenal ulcers].

Duodenogastric reflux (DGR) was revealed in 52.6% patients, suffering recurrent postoperative complicated duodenal ulcers (RPOCDU). Pylorodestructive operations performance, pyloric involvement into ulcerative infiltrate and absence of chronic duodenal impassability (CHDI) correction during the first operation done had constituted the DGR occurrence causes. While establishing the indications for elective operation performance as well as choosing the surgical method of the RPOCDU treatment it is necessary to take into account the presence and severity degree of DGR. Surgical treatment of DGR must obligatory include not only the pyloric preservation and strenghtening, but the CHDI correction as well. Selective periarterial sympathectomy of duodenum constitutes an effective method, improving her tone without pyloric innervations disturbing.