Modified Devine exclusion with vertical stomach reconstruction for gastric outlet obstruction: a novel technique

Abstract

Background: A gastroenterostomy is the most commonly performed palliative procedure in patients with gastroduodenal outflow obstruction (GOO) caused by unresectable advanced gastric and pancreatic cancer. We developed a new technique--modified Devine exclusion with vertical stomach reconstruction--and evaluated the efficacy of this procedure.

Methods: We retrospectively studied 60 patients who underwent gastrojejunostomy for GOO caused by unresectable advanced gastric and pancreatic cancer. These patients were divided into two groups, the conventional gastrojejunostomy group (CGJ group) and the modified Devine exclusion with vertical stomach reconstruction group (MDVSR group).

Results: The mean duration of the required nasogastric suction, the number of days after which diet could be initiated and after which oral ingestion of solid food could by safely resumed, and the duration of hospitalization after the surgery were significantly shorter in the MDVSR group. The patients in the MDVSR group had a significantly longer duration of stay at home and survival after the surgery. Moreover, in the MDVSR group, GOO did not recur in any of the patients until the time of death.

Conclusion: We consider that our procedure of modified Devine exclusion with vertical stomach reconstruction is an easy and feasible technique for GOO.