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Effects of A Single Bout of Aerobic Exercise on Oxidative Stress and Total Peripheral Vascular Resistance / 中国康复理论与实践
Chinese Journal of Rehabilitation Theory and Practice ; (12): 586-590, 2015.
Artigo em Chinês | WPRIM | ID: wpr-464536
ABSTRACT
Objective To explore the effects of a single bout of aerobic exercise on oxidative stress and total peripheral vascular resis-tance. Methods 36 prehypertensive patients were divided into aerobic exercise group (n=18) and control group (n=18). The aerobic exercise group performed cycle ergometry at 70%maximal oxygen consumption for 30 min. Total peripheral vascular resistance (TPVR), malondial-dehyde (MDA), mean arterial pressure (MAP), vitamin C (VC) and vitamin E (VE) were measured before, immediately, 1 hour and 2 hours after the aerobic exercise. Results There was no significant difference in TPVR, MDA, MAP, VC and VE between two groups before exer-cise (P>0.05). TPVR was all significantly lower in the aerobic exercise group than in the control group immediately, 1 hour and 2 hours af-ter exercise (P0.05). MAP was significantly lower immediately after exercise in the aerobic exercise group than in the control group (P0.05). There was no significant difference in VC and VE between two groups immediately, 1 hour and 2 hours after exercise (P>0.05). Conclusion The level of oxidative stress increases after a single bout of aerobic exercise, and the TPVR decreases.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Rehabilitation Theory and Practice Ano de publicação: 2015 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Rehabilitation Theory and Practice Ano de publicação: 2015 Tipo de documento: Artigo