Nabiulin M S
Kardiologiia. 1992 Mar;32(3):27-9.
Cardiovascular function was studied in 59 patients with myocardial infarction during their bicycle ergometer exercise performance at optimal and +sub-optimal pedalling rates. The total performance at the optimal rate was found to average 1.48 times more than that at the +sub-optimal rate. The efficiency of cardiovascular performance was achieved by a less increase in heart rate and systolic pressure. ECG changes resulting in exercise test cessation were observed in 7 and 30 cases at the optimal and +sub-optimal rates, respectively. It is concluded that physical training that fails to impose patients' rhythm and exercise capacity are more physiological and maximally safe.
对59例心肌梗死患者在以最佳和次最佳蹬踏速率进行自行车测力计运动时的心血管功能进行了研究。发现最佳速率下的总运动表现平均比次最佳速率下高出1.48倍。心血管功能的效率是通过心率和收缩压的较小增加来实现的。分别在7例和30例患者中观察到在最佳和次最佳速率下运动试验停止时的心电图变化。得出的结论是，未能强制患者节奏和运动能力的体育训练更符合生理且最大程度安全。
