Fistulojejunostomy for Chronic Fistula After Sleeve Gastrectomy

Area of Science:

• Gastroenterology
• Bariatric Surgery
• Surgical Innovation

Background:

• Staple line leak is a serious complication following sleeve gastrectomy (SG), occurring in 1-2% of patients.
• Interventional endoscopy has become a standard treatment, successfully healing most leaks without surgery.
• Failure of endoscopic management necessitates alternative strategies for chronic fistula treatment.

Purpose of the Study:

• To evaluate fistulojejunostomy as a surgical option for chronic fistula after SG.
• To assess the feasibility and outcomes of laparoscopic fistulojejunostomy in complex cases.
• To determine the efficacy of surgical intervention when endoscopic treatments are unsuccessful.

Main Methods:

• Review of cases involving chronic fistula post-sleeve gastrectomy.
• Description of the laparoscopic fistulojejunostomy technique for managing persistent SG fistulas.
• Analysis of patient outcomes, including healing rates and nutritional recovery.

Main Results:

• Laparoscopic fistulojejunostomy is technically challenging but feasible for chronic fistulas after SG.
• This surgical approach can lead to complete fistula healing.
• Patients undergoing successful fistulojejunostomy experience nutritional recovery.

Conclusions:

• Fistulojejunostomy is a valuable surgical salvage option for chronic fistulas post-sleeve gastrectomy.
• Laparoscopic fistulojejunostomy can achieve successful outcomes when endoscopic therapies fail.
• This procedure is crucial for patients requiring definitive treatment after failed conservative measures.