Document Detail


Weight Loss Outcome After Roux-en-Y Gastric Bypass: 10 Years of Follow-up.
MedLine Citation:
PMID:  23526083     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
BACKGROUND: By submitting obese people to surgical treatment, we hope they lose weight and stay slim. Long-term monitoring is essential to assess effectiveness of surgery. This study aims to evaluate weight loss over 10 years in an obese population undergoing banded Roux-en-Y gastric bypass (B-RYGBP). METHODS: The surgery was performed in 211 obese between May 1999 and December 2000. This prospective study evaluated excess weight loss (%EWL) and body mass index (BMI) during the period. We considered surgical treatment failure if %EWL was less than 50 %. RESULTS: We followed 54.9 % of the population (116 patients). Patients' %EWL was 67.6 ± 14.9 % 1 year after surgery, 72.6 ± 14.9 % after 2 years, 69.7 ± 15.1 % after 5 years, 66.8 ± 7.6 % after 8 years, and 67.1 ± 11.9 % after 10 years postoperatively. Surgical treatment failure occurred in 16 patients (14.6 %) over 10 years. CONCLUSIONS: B-RYGBP is a good technique to promote and maintain weight loss 10 years after surgery with low failure rate.
Authors:
Antonio Carlos Valezi; Mariano de Almeida Menezes; Jorge Mali
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-3-24
Journal Detail:
Title:  Obesity surgery     Volume:  -     ISSN:  1708-0428     ISO Abbreviation:  Obes Surg     Publication Date:  2013 Mar 
Date Detail:
Created Date:  2013-3-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9106714     Medline TA:  Obes Surg     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Surgery, State University of Londrina, Rua Santos 777 apto 1302, 86020041, Londrina, PR, Brazil, valezi@sercomtel.com.br.
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