本文观察了86例用复方丹参液静滴治疗老年冠心病人的球结膜微循环。发现治疗前病人的球结膜微循环障碍表现在:微血管粗细不均、扭曲、管壁张力差、血流缓慢,红细胞中重度聚集,部分病人可见缺血区,白色微小血栓,管周出血及渗出。经复方丹参液治疗后,可见微血管清晰度增加,管壁张力改善,血流速度加快, In this paper, we observed the conjunctival microcirculation in 86 elderly patients with coronary heart disease treated with compound Danshen liquid. Found that patients with conjunctival microcirculation before treatment showed: uneven capillary thickness, distortion, poor wall tension, slow blood flow, severe accumulation of red blood cells, some patients showed ischemia, white tiny thrombus, peritubular bleeding and seepage Out After compound Danshen liquid treatment, we can see the increase of the clarity of the capillaries, the improvement of the wall tension, the speed of blood flow,