Aronov D M, Sharfnadel' M G
Biull Vsesoiuznogo Kardiol Nauchn Tsentra AMN SSSR. 1985;8(2):76-82.
A total of 180 men were examined 4 months after myocardial infarction. The patients of the main group were randomised into subgroups according to the nature of physical training (PT). B2 subgroup did in-door therapy exercises with elements of games; B3 subgroup was assigned the same exercises, but received 5,2 mg of nitrong 1 hour prior to PT; B4 subgroup practiced bicycle ergometry with stable load comprising 50% of individual exercise tolerance. In B5 subgroup the stable load was 75% and in B6 subgroup the load was gradually increased (50-75-90% of individual exercise tolerance). All the patients participating in PT showed a considerable increase of the main indices of physical capacity (threshold power, maximal oxygen consumption, double product), which was accompanied by an improvement of their state and functional class. PT with pre-exercise nitrong, and bicycle ergometry with the load constituting 50% of the individual threshold power yielded the best results.
共有180名男性在心肌梗死后4个月接受了检查。主要组的患者根据体育锻炼（PT）的性质被随机分为亚组。B2亚组进行带有游戏元素的室内治疗运动；B3亚组进行相同的运动，但在PT前1小时服用5.2毫克硝普钠；B4亚组进行稳定负荷的自行车测力计运动，负荷为个人运动耐力的50%。B5亚组的稳定负荷为75%，B6亚组的负荷逐渐增加（个人运动耐力的50%-75%-90%）。所有参与PT的患者身体能力的主要指标（阈功率、最大耗氧量、双乘积）均有显著提高，同时其状态和功能分级也得到改善。运动前服用硝普钠的PT以及负荷为个人阈功率50%的自行车测力计运动产生了最佳效果。
