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本文对90例急性心肌梗塞后早期作次极量症状限制性运动试验进行总结。认为只要严格掌握适应证,急性心肌梗塞后早期作运动试验是安全的、有益的。它可以给患者提供一个运动耐量的客观指标。运动中发生心绞痛及/或 ST 段下降不仅可作为判断冠状动脉病变程度的有意义指标,而且对预后有较好的预测价值。
In this paper, 90 cases of acute myocardial infarction early suboptimal symptoms of restrictive exercise test were summarized. That as long as the indications strictly controlled, early exercise test after acute myocardial infarction is safe and beneficial. It can provide patients with an objective indicator of exercise tolerance. The occurrence of angina pectoris and / or ST-segment decline during exercise can not only be used as a meaningful index to judge the degree of coronary artery disease, but also have a good predictive value for prognosis.