Papers by Gilene de Jesus Pereira
Resistance exercise (RE) is indicated as a complement to aerobic exercise program to control high... more Resistance exercise (RE) is indicated as a complement to aerobic exercise program to control high blood pressure. However, it is known that during RE may occur peak pressure and increased risk of cardiovascular events in hypertensive individuals. It is known that the exercise intensity, exercise volume and muscle fatigue potentiate these effects. The effects of blood pressure control and the rest time between sets have not yet been investigated. The objective of this study was to verify, in hypertensive women undergoing resistance exercise, the effects of blood pressure control and the rest time between sets (30s, 60s and 90s) the responses of systolic blood pressure (SBP) and diastolic (DBP), heart rate (HR) and double product (DP). The study included nineteen hypertensive women, mean age 58.5 ± 5.2 years and BMI 29.4 ± 4.9 kg / m2, were divided into groups: controlled (n=6), decompensated (n=8) and untreated (n=5). The subjects were submitted to the 1RM test in the leg extension a...
Revista Brasileira de Atividade Física & Saúde
Este trabalho tem como objetivo analisar os fatores associados à aderência em um Programa Comunit... more Este trabalho tem como objetivo analisar os fatores associados à aderência em um Programa Comunitário de Atividade Física de uma capital do nordeste brasileiro. Trata-se de uma coorte retrospectiva, de base populacional. Foram analisados 2.616 registros de participantes, relacionando tempo de adesão à dezesseis covariáveis referente a dados sociodemográficos, estilo de vida, percepção de saúde e doenças referidas por diagnóstico clínico, entre 2004 e 2009. Foi utilizado estimador de sobrevida não-paramétrico Kaplan-Meier para caracterizar o grupo e estimar a aderência e o teste de logrank para comparar as categorias de cada covariável, utilizando p ≤ 0,20. Foram inseridas no modelo final de Cox àquelas que apresentaram valor de p ≤ 0,05, determinando a Razão de Chance (OR) da aderência com um intervalo de confiança de 95%. As análises foram realizadas no SPSS for Windows® versão 22. Foi observado 97,4% casos de desistência e 2,6% de censura. Mantiveram chances de aderência “grupamen...
O exercicio resistido (ER) e indicado como complemento aos programas de exercicios aerobios para ... more O exercicio resistido (ER) e indicado como complemento aos programas de exercicios aerobios para controle da hipertensao arterial. Porem, sabe-se que durante o ER pode ocorrer pico pressorico e risco aumentado de evento cardiovascular em individuos hipertensos. Sabe-se que a intensidade de esforco, volume de exercicio e fadiga muscular potencializam tais efeitos. Os efeitos do controle da pressao arterial e do tempo de descanso interseries ainda nao foram investigados. Assim, o objetivo desse estudo foi verificar, em mulheres hipertensas submetidas ao exercicio resistido, os efeitos do controle da pressao arterial e do tempo de descanso interseries (30s, 60s e 90s) nas respostas de pressao arterial sistolica (PAS) e diastolica (PAD), frequencia cardiaca (FC) e duplo produto (DP). Participaram do estudo dezenove mulheres hipertensas, com idade media de 58,5±5,2 anos e IMC, 29,4±4,9 Kg/m2. Foram divididas em grupos: controlado (n=6), descompensado (n=8) e nao tratado (n=5). Os sujeito...
Motriz: Revista de Educação Física
To investigate the hypothesis that the resistance exercise (RE) may be safer if the blood pressur... more To investigate the hypothesis that the resistance exercise (RE) may be safer if the blood pressure (BP) is properly controlled through antihypertensive pharmacological treatment in hypertensive middle-aged women. Methods: The final sample was comprised of 19 hypertensive women, with an average age of 58±5 years and a body mass index of 29±5 Kg/m 2. They were divided into three groups: controlled (n=6), uncompensated (n=8), and untreated (n=5). The subjects from all groups were submitted to a test of maximal strength on extensor chair and held a session of RE (knee extension, 3x12 to 60% 1RM) and the cardiovascular response (BP and heart rate) was monitored continuously by photoplethysmography during exercise and until five minutes after exercise (recovery). Results: Systolic BP (SBP) and diastolic BP (DBP) responses were lower in the controlled group compared to the other groups (p<0.05). The heart rate was not different between groups, while the double product was lower in the controlled group compared to the untreated group (p<0.05). The SBP and DBP peaks were lower in the controlled group compared to the other groups (p<0.05). Conclusion: The BP increases significantly during RE when the hypertension is not controlled. Pharmacological control was shown to be effective in preventing the increase of BP during the performance of the RE.
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Papers by Gilene de Jesus Pereira