Surg Laparosc Endosc Percutan Tech. 2017 Jun;27(3):119-122. doi: 10.1097/SLE.0000000000000400.

Etiology of Leaks Following Sleeve Gastrectomy: Current Evidence.

Surgical laparoscopy, endoscopy & percutaneous techniques

Abdulzahra Hussain, Peter Vasas, Katie Kirk, John Finney, Srinivasan Balchandra

PMID: 28414699 DOI: 10.1097/SLE.0000000000000400

Abstract

PURPOSE: The purpose of this paper is to study the causes of leaks following sleeve gastrectomy (SG).

MATERIALS AND METHODS: Pubmed was searched during January 2016 for publications reporting leak after SG. A total of 205 publications were identified, of which 17 papers were selected.

RESULTS: In about 3018 patients, reinforcement was used compared with 4595 patients, in whom no reinforcement was applied; both groups were representing matched bariatric populations. The use of reinforcement/buttressing has resulted in different rates of leaks ranging from 0% to 3.9%; whereas with no reinforcement/buttressing, the leak rate was 0.16% to 3.5%. The use of reinforcement/buttressing did not result in reduction of leak to a statistical significance although the trend was suggesting so (P=0.06), whereas no reinforcement/buttressing did not statistically increase the leak rate (P=0.10).

CONCLUSIONS: No statistical significant difference of leak with or without reinforcement. This mean case complexity and surgical technique and experience are the sole factors for leaks following SG.

MeSH terms

• Anastomotic Leak / etiology
• Bariatric Surgery / adverse effects
• Bariatric Surgery / methods
• Gastrectomy / adverse effects
• Gastrectomy / methods
• Humans
• Laparoscopy / adverse effects
• Laparoscopy / methods

Publication Types

• Journal Article
• Review