摘要
冠心病血瘀证患者其舌质多有不同程度紫暗改变,但肉眼观察误差大,也不便于定量比较。采用物理舌诊仪及 DM80-6型舌表浅血流量测定仪,对52例冠心病血瘀证患者,50例健康人,以及26例经活血化瘀治疗前后患者舌分光定量及舌表浅血流量测定,结果:患者较正常人舌分光中紫光值增大,红光值减少,舌表浅血流量减少;而采用活血化瘀治疗后患者舌分光紫光值减少,红光值增大,舌表浅血流量增加。提示舌分光定量及舌表浅血流量测定,可为冠心病血瘀证诊断辨证以及疗效评价定量、可比参数。
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< 0.01).So was the tongue blood volume(P<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<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.
关键词
冠心病
血瘀证
舌分光定量
coronary heart disease
blood stasis syndrome
superficial tongue blood volume
tongue spectrophotometric determination
