Areas of Non-Consensus Around One Anastomosis/Mini Gastric Bypass (OAGB/MGB): A Narrative Review

Overview

Journal Obes Surg

Date 2021 Feb 18

PMID 33598845

Citations 13

Authors

Mohammad Kermansaravi

Amir Hossein DavarpanahJazi

Shahab ShahabiShahmiri

Miguel Carbajo

Antonio Vitiello

Chetan D Parmar

Mario Musella

Affiliations

Soon will be listed here.

Abstract

Purpose: One anastomosis/mini gastric bypass (OAGB/MGB) is now an established bariatric and metabolic surgical procedure with good outcomes. Despite two recent consensus statements around OAGB/MGB, there are some issues which are not accepted as consensus and need more long-term data and research.

Material And Methods: After identifying the topic of non-consensus from the two recent OAGB/MGB consensuses, PubMed, Scopus, and Cochrane were searched for articles published by November 2020.

Results: In this study, we evaluated these non-consensus topics around OAGB/MGB and all related articles on these topics were assessed by authors to have an argument on these items.

Conclusion: There is enough evidence to include OAGB/MGB as an accepted standard bariatric and metabolic surgical procedure. However, long-term data and more research are needed to have a consensus in all aspects including these non-consensus topics.

Citing Articles

The Impact of Cholecystectomy on Bile Reflux After One Anastomosis Gastric Bypass.

Farzadmanesh M, Shahsavan M, Shahmiri S, Ghorbani M, Fathi M, Mehrnia N Obes Surg. 2024; 35(1):78-86.

PMID: 39602014 DOI: 10.1007/s11695-024-07560-3.

MGB-OAGB International Club-Results of a Modified Delphi Consensus on Controversies in OAGB.

Bhasker A, Prasad A, Shah S, Parmar C, Contributors O Obes Surg. 2024; 34(12):4541-4554.

PMID: 39560893 DOI: 10.1007/s11695-024-07563-0.

Short-term gut microbiota's shift after laparoscopic Roux-en-Y vs one anastomosis gastric bypass: results of a multicenter randomized control trial.

De Maio F, Boru C, Velotti N, Capoccia D, Santarelli G, Verrastro O Surg Endosc. 2024; 38(11):6643-6656.

PMID: 39294316 PMC: 11525425. DOI: 10.1007/s00464-024-11154-6.

The predictive relationship between early and long-term weight loss outcomes after one anastomosis gastric bypass.

Gholizadeh B, Pazouki A, Shahsavan M, Farsi Y, Valizadeh R, Kermansaravi M Langenbecks Arch Surg. 2024; 409(1):194.

PMID: 38937299 DOI: 10.1007/s00423-024-03371-3.

Revision/Conversion Surgeries After One Anastomosis Gastric Bypass-An Experts' Modified Delphi Consensus.

Kermansaravi M, Chiappetta S, Parmar C, Carbajo M, Musella M, Chevallier J Obes Surg. 2024; 34(7):2399-2410.

PMID: 38862752 DOI: 10.1007/s11695-024-07345-8.

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