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      Interdisciplinary Therapy and Decrease of Cardiovascular Overload in Obese Patients Translated title: Terapia Interdisciplinar e a Diminuição da Sobrecarga Cardiovascular em Obesos

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          Abstract

          Abstract Background: Association between obesity, interdisciplinary therapy and intense physical exercise was described for obese patients. However, the study of physical activities representing daily tasks and cardiovascular risk in everyday activities becomes necessary to verify the occurrence of this association. Objective: To investigate whether a period of 18 weeks of interdisciplinary therapy is capable of promoting benefits in cardiovascular parameters at rest and during exercise in obese adults. Methods: Sample of 32 individuals of both sexes with body mass index of 30 to 39.9 kg/m2 and age between 30 and 50 years. Intervention with interdisciplinary therapy (physical education, psychology, nutrition and physiotherapy), duration of 18 weeks and measurement of anthropometric data of body mass, height, waist and hip circumferences, maximum exercise ergometer evaluation before and after the therapy period. Results: Interdisciplinary therapy decreased systolic blood pressure (SBP): 125.83 ± 9.86 (baseline) vs 120.28 ± 16.82 (final), heart rate (HR): 74.75 ± 11.02 (baseline) ) Vs 72.77 ± 10.72 (final), and double-product (DP) at rest. Reduced also during the submaximal PAS stress stages 1: 143.44 ± 9.28 (baseline) vs 131.56 ± 15.26; Stage 2: 152.23 ± 21.91 (baseline) vs. 141.56 ± 17.43 (final), PAD stage 2: 89.89 ± 9.58 (baseline) vs 83.13 ± 9.65 (final) , FC stage 1: 118.40 ± 12.90 (baseline) vs 110.87 ± 7.66 (final); Stage 2: 137.09 ± 16.54 (baseline) vs 130.37 ± 11.51 (final) and the PD referring to the initial stages. Conclusion: Interdisciplinary therapy reduced the overload of the cardiovascular system at rest and submaximal effort in obese adults, optimizing rest and daily activities.

          Translated abstract

          Resumo Fundamentos: Associação entre obesidade, terapia interdisciplinar e exercício físico intenso foi descrita para obesos. Contudo o estudo das atividades físicas representando as tarefas do dia a dia e o risco cardiovascular nas atividades do cotidiano torna-se necessário para verificar a ocorrência dessa associação. Objetivo: Investigar se um período de 18 semanas de terapia interdisciplinar é capaz de promover benefícios nos parâmetros cardiovasculares no repouso e durante o exercício físico em adultos obesos. Métodos: Amostra de 32 indivíduos de ambos os sexos com índice de massa corporal de 30 a 39,9 kg/m2 e idade entre 30 e 50 anos. Intervenção com terapia interdisciplinar (educação física, psicologia, nutrição e fisioterapia), duração de 18 semanas e mensuração de dados antropométricos de massa corporal, estatura, circunferências de cintura e quadril, avaliação de esforço máximo em ergômetro antes e após o período de terapia. Resultados: A terapia interdisciplinar diminuiu pressão arterial sistólica (PAS): 125,83 ± 9,86 (basal) vs 120,28 ± 16,82 (final), frequência cardíaca (FC): 74,75 ± 11,02 (basal) vs 72,77 ± 10,72 (final), e duplo-produto (DP) em repouso. Reduziu também durante o esforço submáximo PAS estágios 1: 143,44 ± 9,28 (basal) vs 131,56 ± 15,26; estágio 2: 152,23 ± 21,91 (basal) vs 141,56 ± 17,43 (final), PAD estágio 2: 89,89 ± 9,58 (basal) vs 83,13 ± 9,65 (final), FC estágio 1: 118,40 ± 12,90 (basal) vs 110,87 ± 7,66 (final); estágio 2: 137,09 ± 16,54 (basal) vs 130,37 ± 11,51 (final) e o DP referentes aos estágios iniciais. Conclusão: A terapia interdisciplinar reduziu a sobrecarga do sistema cardiovascular em repouso e no esforço submáximo em adultos obesos otimizando o repouso e atividades do cotidiano. (Int J Cardiovasc Sci. 2017;30(2):128-135)

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          Global, regional, and national prevalence of overweight and obesity in children and adults during 1980-2013: a systematic analysis for the Global Burden of Disease Study 2013.

          In 2010, overweight and obesity were estimated to cause 3·4 million deaths, 3·9% of years of life lost, and 3·8% of disability-adjusted life-years (DALYs) worldwide. The rise in obesity has led to widespread calls for regular monitoring of changes in overweight and obesity prevalence in all populations. Comparable, up-to-date information about levels and trends is essential to quantify population health effects and to prompt decision makers to prioritise action. We estimate the global, regional, and national prevalence of overweight and obesity in children and adults during 1980-2013. We systematically identified surveys, reports, and published studies (n=1769) that included data for height and weight, both through physical measurements and self-reports. We used mixed effects linear regression to correct for bias in self-reports. We obtained data for prevalence of obesity and overweight by age, sex, country, and year (n=19,244) with a spatiotemporal Gaussian process regression model to estimate prevalence with 95% uncertainty intervals (UIs). Worldwide, the proportion of adults with a body-mass index (BMI) of 25 kg/m(2) or greater increased between 1980 and 2013 from 28·8% (95% UI 28·4-29·3) to 36·9% (36·3-37·4) in men, and from 29·8% (29·3-30·2) to 38·0% (37·5-38·5) in women. Prevalence has increased substantially in children and adolescents in developed countries; 23·8% (22·9-24·7) of boys and 22·6% (21·7-23·6) of girls were overweight or obese in 2013. The prevalence of overweight and obesity has also increased in children and adolescents in developing countries, from 8·1% (7·7-8·6) to 12·9% (12·3-13·5) in 2013 for boys and from 8·4% (8·1-8·8) to 13·4% (13·0-13·9) in girls. In adults, estimated prevalence of obesity exceeded 50% in men in Tonga and in women in Kuwait, Kiribati, Federated States of Micronesia, Libya, Qatar, Tonga, and Samoa. Since 2006, the increase in adult obesity in developed countries has slowed down. Because of the established health risks and substantial increases in prevalence, obesity has become a major global health challenge. Not only is obesity increasing, but no national success stories have been reported in the past 33 years. Urgent global action and leadership is needed to help countries to more effectively intervene. Bill & Melinda Gates Foundation. Copyright © 2014 Elsevier Ltd. All rights reserved.
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            Exercise characteristics and the blood pressure response to dynamic physical training.

            R. Fagard (2001)
            The purpose of this study was to assess the influence of the characteristics of the exercise program, particularly exercise intensity, on the blood pressure response to dynamic physical training in otherwise healthy normotensive and hypertensive subjects. This study is a meta-analysis of randomized controlled intervention trials and a description of studies in which different training regimens have been compared. The weighted net reduction of blood pressure in response to dynamic physical training averaged 3.4/2.4 mm Hg (P < 0.001). Interstudy differences in the changes in pressure were not related to weekly frequency, time per session, or exercise intensity, which ranged from approximately 45--85%; these three characteristics combined explained less than 5% of the variance of the blood pressure response. The response of diastolic blood pressure was not different according to training intensity in studies that randomized patients to training programs with different intensities. Some studies reported a greater reduction of systolic blood pressure when intensity was about 40% than when participants exercised at about 70%, but this finding was not consistent, neither within nor between studies. Training from three to five times per week during 30--60 min per session at an intensity of about 40--50% of net maximal exercise performance appears to be effective with regard to blood pressure reduction. The evidence that higher intensity exercise would be less effective is at present inconsistent.
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              Nutrition transition and double burden of undernutrition and excess of weight in Brazil.

              Brazil, a unique Latin American country recognized as 1 of the 8 major economies of the world, is experiencing a significant deterioration in health equality in the past decade, despite its universal and free-of-charge health service that is governed by its national constitution.
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
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                Role: ND
                Role: ND
                Role: ND
                Journal
                ijcs
                International Journal of Cardiovascular Sciences
                Int. J. Cardiovasc. Sci.
                Sociedade Brasileira de Cardiologia (Rio de Janeiro, RJ, Brazil )
                2359-4802
                2359-5647
                June 2017
                : 30
                : 2
                : 128-135
                Affiliations
                [1] orgnameUniversidade Federal de São Paulo Brazil
                Article
                S2359-56472017000200128
                10.5935/2359-4802.20170039
                a707225e-98e5-43b0-bf29-bd74569ece8d

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : 06 December 2016
                : 01 March 2017
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 28, Pages: 8
                Product

                SciELO Brazil


                Blood Pressure,Obesity,Hypertension,Patient Care Team / therapy,Pressão Arterial,Obesidade,Hipertensão,Equipe de Assistência ao Paciente / terapia

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