急性心梗后早期进行运动试验在检出随后心脏事件高危者方面的价值是肯定的,然而对于老年患者的价值尚未确定。对象为70岁以上无并发症的急性心梗患者,发病后14±3日作踏车试验。95％得到随访,平均3.6(1～6)年。总病死率为13.5％(24/178)。心脏病病死率为7.8％(14/178),头3年内死亡占64％。踏车试验无并发症。踏 The value of early motor testing after acute MI is positive in detecting subsequent high-risk cardiac events, yet the value for older patients has not yet been determined. Subjects 70 years of age or more without complications of acute myocardial infarction, 14 ± 3 days after the onset of treadmill test. 95% were followed up for an average of 3.6 (1-6 years). The overall case fatality rate was 13.5% (24/178). Heart disease mortality was 7.8% (14/178), accounting for 64% of deaths within the first three years. Treadmill test without complications. tread