Innovative approach to open abdomen: converting an enteroatmospheric fistula into an easily manageable stoma

Abstract

A 52-year-old super morbidly obese patient underwent elective laparoscopic conversion of a failed silastic ring vertical gastroplasty to a Roux-en-Y gastric bypass. Following surgery, she developed an anastomotic leak which required emergent laparotomy. The patient then suffered from a complex postoperative course during which she developed an intestinal fistula which freely drained into the wound and gradually led to its complete dehiscence. Her course was further complicated by the surfacing of an enteroatmospheric fistula. This devastating complication was managed by employing the TopClosure Tension Relief system. Using the inverse maturation technique, further described in this report, we were able to progressively approximate and invert the edges of the skin around the enteroatmospheric fistula, thereby facilitating its conversion to an easily manageable stoma. Using this technique, we were able to achieve delayed primary wound closure of a grade 4 open abdomen complicated by an enteroatmospheric fistula in just under 5 weeks’ time.