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Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/25549
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dc.contributor.authorMelo, Saulo Maia Davila-
dc.contributor.authorArgentino, Pedro Alves-
dc.contributor.authorOliveira, Murilo Matos de Santana-
dc.contributor.authorMelo, Gabriela Nabuco Chaves-
dc.contributor.authorSouza Neto, Gildo Lima-
dc.date.accessioned2026-07-14T20:50:06Z-
dc.date.available2026-07-14T20:50:06Z-
dc.date.issued2016-
dc.identifier.citationMELLO, S. M. D. et al. Functional lung rejuvenation in obese patients after bariatric surgery. Revista da Associação Médica Brasileira, São Paulo, v. 62, n. 2, p. 157–161, 2016. Disponível em: https://www.scielo.br/j/ramb/a/DXWNzKgKMYtjXr9hBFWVXXw/?lang=en. Acesso em: 14 jul. 2026.pt_BR
dc.identifier.issn1806-9282-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/25549-
dc.languageengpt_BR
dc.publisherAssociação Médica Brasileirapt_BR
dc.relation.ispartofRevista da Associação Médica Brasileirapt_BR
dc.subjectLung diseaseseng
dc.subjectPremature agingeng
dc.subjectMorbid obesityeng
dc.subjectSpirometryeng
dc.subjectRespiratory function testseng
dc.subjectBariatric surgeryeng
dc.titleFunctional lung rejuvenation in obese patients after bariatric surgerypt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Atribuição-NãoComercial 4.0 Internacional (CC BY-NC 4.0)pt_BR
dc.description.resumoObjective: To determine the lung age (LA) in obese people before and after bariatric surgery, compare the LA with the chronological age (CA) before and after the operation, and verify whether there was a functional pulmonary rejuvenation after it. Methods: A prospective longitudinal study including 43 morbidly obese patients who underwent bariatric surgery. The patients underwent clinical and spirometric evaluation in two stages, before and after the surgery. In both stages, LA, CA and spirometric variables were measured. Results: A significant improvement in the spirometric variables (FVC; FEV1; and FEV1/FVC ratio) was found after the operation (p≤ 0.0001). Comparing the LA before (50.93±13.36 years) and after the surgery (39.02±12.95 years), there was an important reduction of 11.90±9.12 years (95CI:9.10-14.71; p≤0.0001) in LA after surgery. The difference between LA and CA before surgery was 12.20± 11.71 years (95CI:8.60-15.81) with significant difference (p≤0.0001), and the difference between LA and CA after surgery was -1.95±11.83 years (95CI: -5.59-1.69) with no significant difference (p≤0.28). Regarding LA, we observed a pulmonary aging of 12.20±11.71 years before the surgery and a pulmonary rejuvenation of 11.90±9.12 years after it. Conclusion: Morbid obesity is responsible for early damage and functional accelerated pulmonary aging. After the correction of the body weight by surgery, there is a functional pulmonary rejuvenation demonstrated by the normalization of LA in relation to CA.pt_BR
dc.description.localSão Paulopt_BR
dc.identifier.doihttps://doi.org/10.1590/1806-9282.62.02.157-
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