Sidorenko G I, Manak N A
Kardiologiia. 1981 Dec;21(12):87-92.
Algesimetry was used to study the pain sensitivity in 143 subjects (21 healthy individuals, 20 cases with neurocirculatory dystonia, 62 with chronic ischaemic heart disease and 40 with subacute myocardial infarction). The tests were performed for the tactile threshold, pain threshold, threshold of pain endurance and the interval of pain endurance. In a part of patients indices of pain sensitivity were correlated with tolerance to physical exertion. In neurocirculatory dystonia high pain sensitivity was due to the lowering of the pain threshold. In patients with ischaemic heart disease there were three types of pain threshold (low, medium, high) and two variants as concerns the interval of pain endurance (low and high). Low interval of pain endurance corresponded to low tolerance of physical exertion, hence algesimetry can serve as an additional method of objective interpretation of the bicycle ergometry tests.
采用痛觉测量法对143名受试者（21名健康个体、20例神经循环性肌张力障碍患者、62例慢性缺血性心脏病患者和40例亚急性心肌梗死患者）的疼痛敏感性进行研究。对触觉阈值、疼痛阈值、疼痛耐受阈值和疼痛耐受区间进行了测试。部分患者的疼痛敏感性指标与体力活动耐受性相关。在神经循环性肌张力障碍中，高疼痛敏感性是由于疼痛阈值降低所致。在缺血性心脏病患者中，存在三种疼痛阈值类型（低、中、高）以及两种疼痛耐受区间变体（低和高）。低疼痛耐受区间对应着低体力活动耐受性，因此痛觉测量法可作为对自行车测力计测试进行客观解释的一种辅助方法。
