Shi Z X, Wu Z M, Xu S Q
China-Japan Friendship Hospital, Beijing.
Zhong Xi Yi Jie He Za Zhi. 1991 Jul;11(7):407-8, 389.
The tongue bodies of coronary heart disease (CHD) patients with blood stasis syndrome were looking dull purple in different degree. The authors adopted two kinds of biophysics methods which are tongue spectrophotometer and DM-80-6 superficial tongue blood volume meter. 52 CHD patients with blood stasis syndrome, 50 normal individuals and 26 patients before and after the treatment according to promote blood circulation to remove the blood stasis, were examined. The results were as follows: The purple ray values of the tongue spectrum of the CHD patients with blood stasis syndrome were more than that of normal individuals. Statistics showed significant difference (P less than 0.01). So was the tongue blood volume (P less than 0.01). In the treatment group, the purple ray value of tongue spectrum reduced, and the red ray volume of tongue increased significantly, as well (P less than 0.01). The results suggested that both methods may be quantitative comparative parameters for diagnosis, differentiation of symptoms and signs, and evaluation of the therapeutic effectiveness.
冠心病血瘀证患者的舌体呈现不同程度的暗紫色。作者采用了两种生物物理学方法，即舌分光光度计和DM - 80 - 6型浅表舌血流量仪。对52例冠心病血瘀证患者、50例正常人以及26例活血化瘀治疗前后的患者进行了检测。结果如下：冠心病血瘀证患者舌光谱的紫光值高于正常人。统计学显示差异有显著性（P＜0.01）。舌血流量也是如此（P＜0.01）。治疗组舌光谱的紫光值降低，舌红光量也显著增加（P＜0.01）。结果提示，这两种方法可能是诊断、辨证及疗效评价的定量比较参数。
