Prevenção da cardiopatia isquêmica. O investimento na saúde

Gus, Iseu

doi:10.1590/s0066-782x1998000500009

Cited by 2 publications

(3 citation statements)

References 16 publications

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“…Outros autores (YASBEK et al, 1999;GUS, 1998;SCHMIDT et al, 2000) consensualmente enfatizam a necessidade de intervenção visando à prevenção e ao tratamento das doenças cardiovasculares, com destaque para a doença aterosclerótica e suas conseqüências.…”

Section: Delineando O Objeto De Pesquisa_____________________________unclassified

“…O abandono do tabagismo, a prática regular de exercícios físicos, dieta balanceada e o controle dos níveis de estresse psicológico estão entre as principais medidas preventivas a serem adotadas para a diminuição do risco de DAC (YASBEK et al, 1999;GUS, 1998;SCHMIDT et al, 2000).…”

Section: Delineando O Objeto De Pesquisa_____________________________unclassified

“…Porém, são sugeridos efeitos benéficos da atividade física com prática de exercícios em períodos de tempo fracionados, como três intervalos de 10 minutos, somando 30 minutos no final do dia (GUS, 1998).…”

Section: Delineando O Objeto De Pesquisa_____________________________unclassified

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"Atividade física e doença arterial coronariana: revisando a literatura"

Barbosa¹

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This study consists of an integrative review of the national and international literature made between 2000 and 2005 which main purpose is to testify the physical activities' contributions for the primary prevention of coronary heart disease (CHD) and their risk factors. The articles are based on the PubMed data (including MEDLINE) and LILACS and they make use of descriptors related to the intervention, focus, morbidity and other factors of risk. Twenty two articles attended to the criteria adopted in this research constituting the specific sample presented. To the data organisation it was used an instrument which registered the articles' essential information such as title, source (the magazine's data), number of searches and summary, author(s), country, year, study place, goals, subjects and research period, method and what has been analysed, sort of intervention and its responsible, effective results, author's conclusion, limitations quoted by the author as well as comments about the study. The results have been compiled into categories according to the methodological drawing of the article, its purposes, descriptive manners, the physical activities' measurement and the publications' content. It has also been noticed some similarities towards these aspects and methodological drawings of other articles. Twelve articles has been categorised as prospective studies, seven as transversal cut and three as retrospective studies. In great part of them some questionnaires of the recording type have been used in order to evaluate the physical activities' level involved at work and leisure time establishing, this way, a correlation between the level and the sort of exercise done. It is important to say that the benefits of aerobic activities were the most described, even though resisted exercises were also mentioned in two of the articles. Despite the fact that some studies have focused only on the measurement of the physical activity, the majority of them has established a correlation between the practice of such activities and the decrease of coronary risks, therefore contributing considerably for the CHD prevention. There has not been a consensus, though almost all studies mentioned this matter, about the level and sort of physical exercises that promote the best preventive effects. Moreover, we have taken into account the fact that a more specific descriptor could have been used instead of only "physical activity" with the intention of achieving the proposed objectives. Above all, this research shows the beneficial contributions of physical activities in the primary prevention of CHD as well as its possible risks. Not only that, but there is a necessity of considering physical activity as a corporal practice based on the individual demands and directed to a specific reality, aiming to be a useful way of dealing with an individual with CHD.

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Section: Delineando O Objeto De Pesquisa_____________________________unclassified

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"Atividade física e doença arterial coronariana: revisando a literatura"

Barbosa¹

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Impacto do exercício físico isolado e combinado com dieta sobre os níveis séricos de HDL, LDL, colesterol total e triglicerídeos

Fagherazzi

Dias

Bortolon³

2008

Rev Bras Med Esporte

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Artigo originAl RESUMOAdequados hábitos alimentares e a prática de exercícios físicos exercem efeito benéfico sobre as dislipidemias. Se associados, podem ainda otimizar as mudanças do perfil lipoprotéico plasmático, sendo, além disso, intervenções de custo moderado quando comparados com tratamentos medicamentosos e dependentes de alta tecnologia. Este estudo tem por objetivo avaliar o impacto do exercício físico isolado e combinado com dieta sobre o perfil lipídico em indivíduos com sobrepeso/obesos. O presente trabalho é do tipo retrospectivo analítico observacional. Nele foi analisada a evolução do perfil lipídico e do peso, por período entre três e seis meses, de 30 indivíduos, divididos em dois grupos: grupo exercício (prática de exercício físico) e grupo dieta (prática de exercício físico associada à intervenção nutricional). Foram encontradas reduções estatisticamente significativas no CT (-14,4mg/dl; P = 0,022) e no LDL-c (-20,9mg/dl; P = 0,013) para os componentes do grupo exercício. Tal redução também ocorreu em relação à razão CT/ HDL-c (-0,9; P = 0,005) para os componentes do grupo dieta. Foi observada elevação dos níveis de HDL-c, apenas no grupo dieta (+4,2 mg/dl). Nesse mesmo grupo verificou-se diminuição no CT (-8mg/dl) e no LDL-c (-9,8mg/dl), bem como redução de peso (-2,6kg), no entanto, tais resultados não foram estatisticamente significativos. Quanto aos níveis de TG, não foi verificada evolução positiva em ambos os grupos. Concluiu-se que o efeito isolado do exercício físico foi mais evidente em relação às variáveis CT e LDL-c. Os TG não sofreram modificações positivas com a prática exclusiva de exercícios físicos ou com sua associação à dieta. Para as variáveis HDL-c e peso, a combinação da dieta com o exercício físico apresentou maiores benefícios.Palavras-chave: nutrição, atividade física, dislipidemia, obesidade, doenças cardiovasculares. ABSTRACTAdequate eating habits and physical exercise have a beneficial effect on dislipidemies. When associated, they might even optimize changes to the plasmatic lipoproteic profile, apart of which they are moderatecost interventions if compared to drug-based and high-tech depending treatments. The present study aims at assessing the impact of physical exercise as isolated and combined with a diet on the lipidic profile of overweight/obese individuals. Tn observational analytical retrospective study has looked into the evolution of the lipidic profile and weight over a period of 3 to 6 months of 30 individuals divided in two groups: the exercise group (physical exercise practice) and the diet group (physical exercise associated with a nutritional intervention). Significant statistical reductions were found in the CT (-14.4 mg/dl; P=0,022) and in the LDL-c (-20.9 mg/dl; P = 0,013) for the components in the exercise group. Such reduction has also occurred regarding the CT/HDL-c (-0,9; P = 0,005) ratio for the components of the diet group. The increase in the HDL-c levels was observed only in the diet group (+4.2 mg/dl). In this same group a decrease in t...

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Prevenção da cardiopatia isquêmica. O investimento na saúde

Cited by 2 publications

References 16 publications

"Atividade física e doença arterial coronariana: revisando a literatura"

"Atividade física e doença arterial coronariana: revisando a literatura"

Impacto do exercício físico isolado e combinado com dieta sobre os níveis séricos de HDL, LDL, colesterol total e triglicerídeos

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