저혈압자들의 운동부하 검사시 심근 산소소비량 및 심전도 ST segment의 변화

The Changes of myocardial owygen uptake and ST segment at xercise stress testing in hypotension group

In order to study the effects of myocardial oxygen uptake and electrocardiographic ST segment at exercise stress testing in hypotension group, 26 men who aged 40-50 years were checked by medical process and exercise stress testing. Subjects were divided into the 2 groups that were control and hypotension. Statistical analysis was performed using analysis of variance t-test. In results, myocardial oxygen uptake(MVO_2) was showed no significant difference in two groups. However, ST segment(V_5 ST level, V_5 ST slope) of hypotension group was showed significantly higher(a double number) then that of control group. Conclusionally, A statistically significant improvement was noted with genuflection contraction, leg crossing, and thigh contraction after three and four 45minute sessions. Possibly, the combination of aerobic exercise activity, biofeedback, and resistance training may further augment the value of physical activity.