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Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass
Background. Bariatric surgery is considered an effective option for the management of morbid obesity. The incidence of obesity has been gradually increasing all over the world reaching epidemic proportions in some regions of the world. Obesity can cause a reduction of up to 22% in the life expectanc...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3913190/ https://www.ncbi.nlm.nih.gov/pubmed/24523649 http://dx.doi.org/10.1155/2014/843253 |
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author | de Freitas Junior, Wilson Rodrigues Ilias, Elias Jirjoss Kassab, Paulo Cordts, Roberto Porto, Paulo Gustavo Martins Rodrigues, Francisco Cesar Ali Taha, Mohamed Ibrahim Carrara, Paulo de Carvalho Aguiar, Isabella de Oliveira, Luis Vicente Franco Castro, Osvaldo Malheiros, Carlos Alberto |
author_facet | de Freitas Junior, Wilson Rodrigues Ilias, Elias Jirjoss Kassab, Paulo Cordts, Roberto Porto, Paulo Gustavo Martins Rodrigues, Francisco Cesar Ali Taha, Mohamed Ibrahim Carrara, Paulo de Carvalho Aguiar, Isabella de Oliveira, Luis Vicente Franco Castro, Osvaldo Malheiros, Carlos Alberto |
author_sort | de Freitas Junior, Wilson Rodrigues |
collection | PubMed |
description | Background. Bariatric surgery is considered an effective option for the management of morbid obesity. The incidence of obesity has been gradually increasing all over the world reaching epidemic proportions in some regions of the world. Obesity can cause a reduction of up to 22% in the life expectancy of morbidly obese patients. Objective. The objective of this paper is to assess the weight loss associated with the first 6 months after bariatric surgery using bioelectric impedance analysis (BIA) for the evaluation of fat mass and fat-free mass. Method. A total of 36 morbidly obese patients were subjected to open gastric bypass surgery. The patients weight was monitored before and after the procedure using the bioelectric impedance analysis. Results. Bariatric surgery resulted in an average percentage of weight loss of 28.6% (40 kg) as determined 6 months after the procedure was performed. Analysis of the different components of body weight indicated an undesirable loss of fat-free mass along with the reduction of total body weight. Conclusion. Open gastric bypass induced a significant loss of total weight and loss of fat-free mass in patients six months after the surgery. The use of bioelectric impedance analysis resulted in an appropriate estimation of the total weight components in individuals subjected to bariatric surgery allowing a more real analysis of the variation of weight after the surgery. |
format | Online Article Text |
id | pubmed-3913190 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Hindawi Publishing Corporation |
record_format | MEDLINE/PubMed |
spelling | pubmed-39131902014-02-12 Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass de Freitas Junior, Wilson Rodrigues Ilias, Elias Jirjoss Kassab, Paulo Cordts, Roberto Porto, Paulo Gustavo Martins Rodrigues, Francisco Cesar Ali Taha, Mohamed Ibrahim Carrara, Paulo de Carvalho Aguiar, Isabella de Oliveira, Luis Vicente Franco Castro, Osvaldo Malheiros, Carlos Alberto ScientificWorldJournal Research Article Background. Bariatric surgery is considered an effective option for the management of morbid obesity. The incidence of obesity has been gradually increasing all over the world reaching epidemic proportions in some regions of the world. Obesity can cause a reduction of up to 22% in the life expectancy of morbidly obese patients. Objective. The objective of this paper is to assess the weight loss associated with the first 6 months after bariatric surgery using bioelectric impedance analysis (BIA) for the evaluation of fat mass and fat-free mass. Method. A total of 36 morbidly obese patients were subjected to open gastric bypass surgery. The patients weight was monitored before and after the procedure using the bioelectric impedance analysis. Results. Bariatric surgery resulted in an average percentage of weight loss of 28.6% (40 kg) as determined 6 months after the procedure was performed. Analysis of the different components of body weight indicated an undesirable loss of fat-free mass along with the reduction of total body weight. Conclusion. Open gastric bypass induced a significant loss of total weight and loss of fat-free mass in patients six months after the surgery. The use of bioelectric impedance analysis resulted in an appropriate estimation of the total weight components in individuals subjected to bariatric surgery allowing a more real analysis of the variation of weight after the surgery. Hindawi Publishing Corporation 2014-01-09 /pmc/articles/PMC3913190/ /pubmed/24523649 http://dx.doi.org/10.1155/2014/843253 Text en Copyright © 2014 Wilson Rodrigues de Freitas Junior et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Research Article de Freitas Junior, Wilson Rodrigues Ilias, Elias Jirjoss Kassab, Paulo Cordts, Roberto Porto, Paulo Gustavo Martins Rodrigues, Francisco Cesar Ali Taha, Mohamed Ibrahim Carrara, Paulo de Carvalho Aguiar, Isabella de Oliveira, Luis Vicente Franco Castro, Osvaldo Malheiros, Carlos Alberto Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass |
title | Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass |
title_full | Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass |
title_fullStr | Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass |
title_full_unstemmed | Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass |
title_short | Assessment of the Body Composition and the Loss of Fat-Free Mass through Bioelectric Impedance Analysis in Patients Who Underwent Open Gastric Bypass |
title_sort | assessment of the body composition and the loss of fat-free mass through bioelectric impedance analysis in patients who underwent open gastric bypass |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3913190/ https://www.ncbi.nlm.nih.gov/pubmed/24523649 http://dx.doi.org/10.1155/2014/843253 |
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