最近有许多关于静脉内注射腺苷引起与心绞痛相关的文献报道。鉴于心绞痛具有变异特性,详细分析腺苷引起胸痛的心物学特性具有重要意义。本文作者根据Borg设计的分级标准对感觉深度进行定量分析。利用幂函数将心物学功能进行数学定性。作者比较了由腺苷引起的心绞痛性疼痛及由枸椽引起酸感试验,通过确定心物学幂函数以探讨此疼痛是否与其它感觉通道具有相同的心物学特性。研究对象包括年龄23～44岁的健康的自愿者,通过前臂静脉迅速注入逐渐增加浓度 There have been many recent reports of intravenous adenosine-related angina. In view of the variability of angina pectoris, it is of great importance to analyze in detail the psychosomatic properties of adenosine-induced chest pain. The authors quantify the sense of depth based on the Borg-designed grading criteria. Applying Power Function to Mathematically Characterize Psychological Function. The authors compared the angina pectoris pain caused by adenosine and the acid sensitization induced by citrulline, and determined whether the pain had the same cardiological properties as other sensory channels by determining the power function of the heart. Participants included healthy volunteers aged 23-44 years and received a rapid infusion of forearm vein to gradually increase the concentration