Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/144531 |
Resumo: | OBJECTIVE: To determine whether weight loss in women with morbid obesity subjected to bariatric surgery alters lung function, respiratory muscle strength, functional capacity and the level of habitual physical activity and to investigate the relationship between these variables and changes in both body composition and anthropometrics. METHODS: Twenty-four women with morbid obesity were evaluated with regard to lung function, respiratory muscle strength, functional capacity, body composition, anthropometrics and the level of habitual physical activity two weeks prior to and six months after bariatric surgery. RESULTS: Regarding lung function, mean increases of 160 mL in slow vital capacity, 550 mL in expiratory reserve volume, 290 mL in forced vital capacity and 250 mL in forced expiratory volume in the first second as well as a mean reduction of 490 mL in inspiratory capacity were found. Respiratory muscle strength increased by a mean of 10 cmH2O of maximum inspiratory pressure, and a 72-meter longer distance on the Incremental Shuttle Walk Test demonstrated that functional capacity also improved. Significant changes also occurred in anthropometric variables and body composition but not in the level of physical activity detected using the Baecke questionnaire, indicating that the participants remained sedentary. Moreover, correlations were found between the percentages of lean and fat mass and both inspiratory and expiratory reserve volumes. CONCLUSION: The present data suggest that changes in body composition and anthropometric variables exerted a direct influence on functional capacity and lung function in the women analyzed but exerted no influence on sedentarism, even after accentuated weight loss following bariatric surgery. |
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Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgeryBariatric SurgeryFunctional CapacityLung FunctionBody CompositionOBJECTIVE: To determine whether weight loss in women with morbid obesity subjected to bariatric surgery alters lung function, respiratory muscle strength, functional capacity and the level of habitual physical activity and to investigate the relationship between these variables and changes in both body composition and anthropometrics. METHODS: Twenty-four women with morbid obesity were evaluated with regard to lung function, respiratory muscle strength, functional capacity, body composition, anthropometrics and the level of habitual physical activity two weeks prior to and six months after bariatric surgery. RESULTS: Regarding lung function, mean increases of 160 mL in slow vital capacity, 550 mL in expiratory reserve volume, 290 mL in forced vital capacity and 250 mL in forced expiratory volume in the first second as well as a mean reduction of 490 mL in inspiratory capacity were found. Respiratory muscle strength increased by a mean of 10 cmH2O of maximum inspiratory pressure, and a 72-meter longer distance on the Incremental Shuttle Walk Test demonstrated that functional capacity also improved. Significant changes also occurred in anthropometric variables and body composition but not in the level of physical activity detected using the Baecke questionnaire, indicating that the participants remained sedentary. Moreover, correlations were found between the percentages of lean and fat mass and both inspiratory and expiratory reserve volumes. CONCLUSION: The present data suggest that changes in body composition and anthropometric variables exerted a direct influence on functional capacity and lung function in the women analyzed but exerted no influence on sedentarism, even after accentuated weight loss following bariatric surgery.Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/14453110.6061/clinics/2018/e20Clinics; Vol. 73 (2018); e20Clinics; v. 73 (2018); e20Clinics; Vol. 73 (2018); e201980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/144531/138858Copyright (c) 2018 Clinicsinfo:eu-repo/semantics/openAccessCampos, Elaine Cristina dePeixoto-Souza, Fabiana SobralAlves, Viviane CristinaBasso-Vanelli, RenataBarbalho-Moulim, MarcelaLaurino-Neto, Rafael MelilloCosta, Dirceu2019-05-14T11:48:50Zoai:revistas.usp.br:article/144531Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2019-05-14T11:48:50Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
title |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
spellingShingle |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery Campos, Elaine Cristina de Bariatric Surgery Functional Capacity Lung Function Body Composition |
title_short |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
title_full |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
title_fullStr |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
title_full_unstemmed |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
title_sort |
Improvement in lung function and functional capacity in morbidly obese women subjected to bariatric surgery |
author |
Campos, Elaine Cristina de |
author_facet |
Campos, Elaine Cristina de Peixoto-Souza, Fabiana Sobral Alves, Viviane Cristina Basso-Vanelli, Renata Barbalho-Moulim, Marcela Laurino-Neto, Rafael Melillo Costa, Dirceu |
author_role |
author |
author2 |
Peixoto-Souza, Fabiana Sobral Alves, Viviane Cristina Basso-Vanelli, Renata Barbalho-Moulim, Marcela Laurino-Neto, Rafael Melillo Costa, Dirceu |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Campos, Elaine Cristina de Peixoto-Souza, Fabiana Sobral Alves, Viviane Cristina Basso-Vanelli, Renata Barbalho-Moulim, Marcela Laurino-Neto, Rafael Melillo Costa, Dirceu |
dc.subject.por.fl_str_mv |
Bariatric Surgery Functional Capacity Lung Function Body Composition |
topic |
Bariatric Surgery Functional Capacity Lung Function Body Composition |
description |
OBJECTIVE: To determine whether weight loss in women with morbid obesity subjected to bariatric surgery alters lung function, respiratory muscle strength, functional capacity and the level of habitual physical activity and to investigate the relationship between these variables and changes in both body composition and anthropometrics. METHODS: Twenty-four women with morbid obesity were evaluated with regard to lung function, respiratory muscle strength, functional capacity, body composition, anthropometrics and the level of habitual physical activity two weeks prior to and six months after bariatric surgery. RESULTS: Regarding lung function, mean increases of 160 mL in slow vital capacity, 550 mL in expiratory reserve volume, 290 mL in forced vital capacity and 250 mL in forced expiratory volume in the first second as well as a mean reduction of 490 mL in inspiratory capacity were found. Respiratory muscle strength increased by a mean of 10 cmH2O of maximum inspiratory pressure, and a 72-meter longer distance on the Incremental Shuttle Walk Test demonstrated that functional capacity also improved. Significant changes also occurred in anthropometric variables and body composition but not in the level of physical activity detected using the Baecke questionnaire, indicating that the participants remained sedentary. Moreover, correlations were found between the percentages of lean and fat mass and both inspiratory and expiratory reserve volumes. CONCLUSION: The present data suggest that changes in body composition and anthropometric variables exerted a direct influence on functional capacity and lung function in the women analyzed but exerted no influence on sedentarism, even after accentuated weight loss following bariatric surgery. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/144531 10.6061/clinics/2018/e20 |
url |
https://www.revistas.usp.br/clinics/article/view/144531 |
identifier_str_mv |
10.6061/clinics/2018/e20 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/144531/138858 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Clinics info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Clinics |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 73 (2018); e20 Clinics; v. 73 (2018); e20 Clinics; Vol. 73 (2018); e20 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222763658510336 |