運動訓練介入對冠狀動脈疾病患者的攝氧峰值之影響

The Effects on VO(subscript 2peak) of Patients with Coronary Artery Disease after Exercise Training

侯傑議(Chieh-Yi Hou) ； 曾雅莉(Ya-Li Tseng) ； 林瑞興(Jui-Hsing Lin) ； 吳姵錡(Pei-Chi Wu)

《屏東教大運動科學學刊》 3期 (2007/01) Pp. 107-115

摘要

The purpose of this study was to examine the effects on peak oxygen consumption (VO(subscript 2peak)) of patients with coronary artery disease after exercise training. Twelve patients with history of coronary artery disease were recruited as subjects, and they participate in the program under agreement. Five persons were randomly assigned an exercise group with 8-week exercise training (n=5) and seven persons to a control group with a usual care (n=7). Exercise group perform bicycle exercise at 50-70% of maximal heart rate and rate of perceived exertion scale is assistive referenced, three sessions a week, each session for total 40-50 minutes, including warm-up and cold down exercise per session, for a total of eight weeks. Peak oxygen consumption will be evaluated by symptom-limited grade testing before and after 8 weeks of exercise training. The data were analyzed by one-way ANCOVA to examine any changes before and after training. The statistical significance was determined at a.05. Between two groups, we find statistical difference (p＜.05) in peak oxygen consumption (26.76 vs. 16.90 ml•kg^(-1)•min^(-1)) after eight weeks of exercise intervention. Eight weeks of exercise training could improve peak oxygen consumption of patients with coronary artery disease, and exercise training let patients recovery soon and bear basic loads of activity of daily life.

關鍵字

運動訓練 ； 冠狀動脈疾病 ； 攝氧峰值

並列摘要

The purpose of this study was to examine the effects on peak oxygen consumption (VO(subscript 2peak)) of patients with coronary artery disease after exercise training. Twelve patients with history of coronary artery disease were recruited as subjects, and they participate in the program under agreement. Five persons were randomly assigned an exercise group with 8-week exercise training (n=5) and seven persons to a control group with a usual care (n=7). Exercise group perform bicycle exercise at 50-70% of maximal heart rate and rate of perceived exertion scale is assistive referenced, three sessions a week, each session for total 40-50 minutes, including warm-up and cold down exercise per session, for a total of eight weeks. Peak oxygen consumption will be evaluated by symptom-limited grade testing before and after 8 weeks of exercise training. The data were analyzed by one-way ANCOVA to examine any changes before and after training. The statistical significance was determined at a.05. Between two groups, we find statistical difference (p＜.05) in peak oxygen consumption (26.76 vs. 16.90 ml•kg^(-1)•min^(-1)) after eight weeks of exercise intervention. Eight weeks of exercise training could improve peak oxygen consumption of patients with coronary artery disease, and exercise training let patients recovery soon and bear basic loads of activity of daily life.

並列關鍵字

exercise training ； coronary artery disease patient ； peak oxygen consumption