Document Detail

Roux-en-Y gastric bypass after successful weight loss with a laparoscopic adjustable gastric band: rationales and early outcomes in patients of body mass index<35 kg/m(2.)
MedLine Citation:
PMID:  24986461     Owner:  NLM     Status:  Publisher    
BACKGROUND: Laparoscopic adjustable gastric banding (LAGB) has a number of well-established acute and chronic issues that can require revisional surgical procedures. There is no existing data to evaluate conversion of band patients with body mass index (BMI)<35 kg/m(2) from LAGB to a Roux-en-Y gastric bypass (RYGB). This study aims to report on the indications for and the safety profile of conversion of the LAGB to RYGB in patients with BMI<35 kg/m(2).
METHODS: A review of data from 200 consecutive conversions of LAGB to RYGB was conducted. Fifty-two patients whose BMI was<35 kg/m(2) were included in this analysis. Indications for conversion, technical details, early morbidity, length of hospital stay, and weight loss data were assessed.
RESULTS: Laparoscopic conversion to RYGB was performed in 100% of patients. The median BMI pre-RYGB was 32.8 kg/m(2). The most common indication for surgery was weight regain after removal of LAGB (28.8%). There was no mortality. Early morbidity was seen in 25% of patients; the most common complication was stricture of the gastrojejunal anastomosis (9 patients).
CONCLUSION: Morbidity resulting from conversion of LAGB to RYGB in patients with BMI <35 kg/m(2) is similar to that seen in the BMI>35 kg/m(2) population. The procedure is technically challenging and morbidity rates are higher than those reported for surgically 'naïve' patients. It is recommended that this procedure be undertaken by appropriately trained surgeons in high-volume bariatric centers to optimize safety and outcomes.
Daniel M Walker; Michael W Hii; Christine E Skinner; George H Hopkins
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-3-21
Journal Detail:
Title:  Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery     Volume:  -     ISSN:  1878-7533     ISO Abbreviation:  Surg Obes Relat Dis     Publication Date:  2014 Mar 
Date Detail:
Created Date:  2014-7-2     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101233161     Medline TA:  Surg Obes Relat Dis     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Crown Copyright © 2014. Published by Elsevier Inc. All rights reserved.
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