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01-09-2014 | Review Article

A Meta-analysis of 2-Year Effect After Surgery: Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Sleeve Gastrectomy for Morbid Obesity and Diabetes Mellitus

Authors: Chengda Zhang, Yuan Yuan, Cuiqiong Qiu, Weidong Zhang

Published in: Obesity Surgery | Issue 9/2014

Abstract

Literature search was performed for bariatric surgery from inception to September 2013, in which the effects of laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic sleeve gastrectomy (LSG) on body mass index (BMI), percentage of excess weight loss (EWL%), and diabetes mellitus (DM) were compared 2 years post-surgery. A total of 9,756 cases of bariatric surgery from 16 studies were analyzed. Patients receiving LRYGB had significantly lower BMI and higher EWL% compared with those receiving LSG (BMI mean difference (MD) = −1.38, 95 % confidence interval (CI) = −1.72 to −1.03; EWL% MD = 5.06, 95 % CI = 0.24 to 9.89). Improvement rate of DM was of no difference between the two types of bariatric surgeries (RR = 1.05, 95 % CI = 0.90 to 1.23). LRYGB had better long-term effect on body weight, while both LRYGB and LSG showed similar effects on DM.

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Title: A Meta-analysis of 2-Year Effect After Surgery: Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Sleeve Gastrectomy for Morbid Obesity and Diabetes Mellitus
Authors: Chengda Zhang
Yuan Yuan
Cuiqiong Qiu
Weidong Zhang
Publication date: 01-09-2014
Publisher: Springer US
Published in: Obesity Surgery / Issue 9/2014
Print ISSN: 0960-8923
Electronic ISSN: 1708-0428
DOI: https://doi.org/10.1007/s11695-014-1303-1

Keynote webinar | Spotlight on medication adherence

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A Meta-analysis of 2-Year Effect After Surgery: Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Sleeve Gastrectomy for Morbid Obesity and Diabetes Mellitus

Abstract

Keynote webinar | Spotlight on medication adherence

Springer Medicine

Abstract

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