Volkova L I
Kardiologiia. 1978 Apr;18(4):119-23.
The character and severity of suffered infarction determine the tolerance to physical load, mainly in the early phase of the disease. Patients with a threshold capacity of 400 kgm/min and more may be pronounced capable of working irrespective of the character of the infarction suffered. Individuals over 55 years of age with a large oxygen deficit and relative cardiac insufficiency perform loads of 300 kgm/min and higher, which should be borne in mind in examination for determining their working capacity.
所患梗死的特征和严重程度决定了对体力负荷的耐受性，主要是在疾病的早期阶段。阈值能力为400千克米/分钟及以上的患者，无论所患梗死的特征如何，都可能被判定有工作能力。55岁以上且有较大氧亏和相对心功能不全的个体，能承受300千克米/分钟及以上的负荷，在检查以确定其工作能力时应牢记这一点。
