Marcolin P, Machado Berleze M, Polettini J, Marchesan Rodrigues MA, Augustin Silveira D. The Impact of Helicobacter pylori on Laparoscopic Sleeve Gastrectomy Postoperative Complications: a Systematic Review and Meta-analysis.
Obes Surg 2023;
33:3649-3657. [PMID:
37798512 DOI:
10.1007/s11695-023-06858-y]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/13/2023] [Accepted: 09/24/2023] [Indexed: 10/07/2023]
Abstract
We aimed to assess the impact of Helicobacter pylori infection on postoperative outcomes following laparoscopic sleeve gastrectomy (LSG). We searched Cochrane, Scopus, and PubMed databases, reviewed 1026 studies, and thoroughly analyzed 42 of them. Our final analysis included 13 studies comprising 6199 patients. We found that H. pylori infection was correlated with higher rates of risk of overall postoperative complications (OR 1.56; 95% CI 1.13, 2.16; P = 0.007) and staple line leak (OR 1.89; 95% CI 1.05, 3.41; P = 0.03). There were no significant differences in hospital length of stay or postoperative bleeding rates. Despite observed correlations between H. pylori positivity in gastric specimen and postoperative complications in LSG, definitive causation remains elusive, emphasizing the need for prospective randomized studies evaluating the effect of preoperative H. pylori screening and eradication.
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