Doi M, Itoh H, Niwa A, Taniguchi K, Hiroe M, Marumo F
Second Department of Internal Medicine, Tokyo Medical and Dental University School of Medicine, Japan.
Cardiologia. 1997 Oct;42(10):1077-82.
We devised a new physical training program on the basis of anaerobic threshold for rehabilitation in the early phase of acute myocardial infarction. Forty-four patients were divided into two groups, control and training. We measured the left ventricular ejection fraction using nuclear stethoscopy during the treadmill test and calculating radioactive cardiac output. In the training group, anaerobic threshold and exercise time to the anaerobic threshold point were significantly increased, and stroke volume at rest measured by the dye dilution method increased significantly. Radioactive cardiac output during exercise also increased after the exercise therapy. These results indicate that the rehabilitation program consisting of physical training based on the anaerobic threshold is effective.
我们基于无氧阈设计了一项新的体育训练计划，用于急性心肌梗死早期的康复治疗。44例患者被分为两组，即对照组和训练组。我们在平板运动试验期间使用核听诊法测量左心室射血分数，并计算放射性心输出量。在训练组中，无氧阈及达到无氧阈点的运动时间显著增加，通过染料稀释法测得的静息时每搏输出量也显著增加。运动疗法后运动期间的放射性心输出量也增加了。这些结果表明，由基于无氧阈的体育训练组成的康复计划是有效的。
