赤芍是冠心Ⅱ号的主要组成成分之一。从赤芍中分离得到有效成分赤芍精,实验证明有扩张血管、增加冠脉流量及抗血栓形成、抑制血小板聚集的作用。我们临床观察了赤芍精对冠心病心绞痛病人血液流变性的影响,发现有一定的改善作用,报告如下: 病例选择及方法确诊冠心病心绞痛住院病人24例,男性23例,女性1例,年龄42～70岁,平均年龄53.88±7.98岁。健康人对照106例,为本院职工及献血员。病人入院后停药5天,单盲随机分为二 Red peony is one of the main components of Guanxin II. Red peony extract was isolated from Radix Paeoniae Rubra, and the experiment proved that it had the effect of dilating blood vessels, increasing coronary blood flow, resisting thrombosis, and inhibiting platelet aggregation. We observed the effects of erythraquinone on hemorheology in patients with coronary heart disease and angina pectoris, and found some improvement effects. The report is as follows: Case selection and methods Diagnosis of coronary heart disease Angina pectoris 24 inpatients, 23 males and 1 female, age 42 to 70 years old, average age 53.88±7.98 years old. 106 healthy people were compared with the hospital staff and blood donors. The patient was stopped for 5 days after admission and the single blind was randomly divided into two