Dataset Information

Laparoscopic Sleeve-Fundoplication for Morbidly Obese Patients with Gastroesophageal Reflux: Systematic Review and Meta-analysis.

ABSTRACT:

Introduction

Laparoscopic sleeve gastrectomy (LSG) has rapidly become popular with excellent results. However, LSG may exacerbate or increase the risk of "de novo" gastroesophageal reflux disease (GERD). Adding a fundoplication has been proposed to increase the lower esophageal sphincter competency. The aim of this study was to examine the current evidence and outcomes of sleeve-fundoplication (Sleeve-F).

Materials and methods

Systematic review and meta-analysis. Web of Science, PubMed, and Embase data sets were consulted.

Results

Six studies (485 patients) met the inclusion criteria. The age of the patient population ranged from 17 to 72 years old and 82% were females. All patients underwent sleeve-fundoplication. Rossetti, Collis-Nissen, and Nissen were the most commonly performed fundoplications. The estimated pooled prevalence of postoperative leak, gastric perforation, and overall complications were 1.0% (95% CI = 0.0-2.0%), 2.9% (95% CI = 0.0-8.3%), and 9.8% (95% CI = 6.7-13.4%), respectively. The pooled reoperation rate was 4.1% (95% CI = 1.3-10%). There was no mortality. At 12-month follow-up, the estimated pooled BMI and %EWL were 29.9 kg/m² (95% CI = 28.5-31.2) and 66.2% (95% CI = 59.3-71.1), respectively, while esophagitis, PPI consumption, and GERD rates were 8.0% (95% CI 3-21%), 7.8% (95% CI 5-13%), and 11% (95% CI 4-26%).

Conclusions

This systematic review and meta-analysis shows that current evidence for Sleeve-F is limited with high postoperative gastric perforation and overall complication rates. Weight loss and GERD resolution seem promising in the short term; however, further studies are warranted to explore long-term effects with instrumental investigations. Sleeve-F should be considered cautiously while future well-structured randomized trials are warranted.

SUBMITTER: Aiolfi A

PROVIDER: S-EPMC8012327 | biostudies-literature |

REPOSITORIES: biostudies-literature

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