Alterações da massa magra e massa óssea após cirurgia bariátrica. Efeitos de um programa de exercício físico.

• Autor(a) principal: Giorjines Fernando Boppre
• Data de Publicação: 2017
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: https://hdl.handle.net/10216/105313
• topic: Outras ciências sociais; Other social sciences

This study aims to identify the role and value of regular physical exercise in modulating the body composition of patients undergoing bariatric surgery. Also verify if attendance in the physical exercise program influences in better results regarding the maintenance of lean mass. To support our goal we have compiled two articles in this paper, the first being a review article to provide the theoretical basis for the experimental study, which is presented as a second article in the study. The review of the literature presented an introduction to obesity, studies related to the treatment of obesity by bariatric surgical procedure, as well as Roux-en-Y bypass technique (RGYB), changes in nutrient absorption, body composition assessment by densitometry (DXA), the effects of bariatric surgery on muscle mass (MM), fat mass (FM) and bone mass (BM). The experimental study investigated the effect of a physical exercise program on the body composition (BC) of obese subjects undergoing bariatric surgery (BS), was classified as a randomized controlled clinical trial with control and was developed in parallel the sub-sample of a research project. It was possible to conclude that bariatric surgery resulted in a significant decrease in total body mass and BC. Exercise did not change BC within 6 months after surgery, regardless of program attendance.