复方丹参滴丸治疗不稳定性心绞痛疗效观察

目的：观察中成药复方参滴丸治疗冠心病不稳定性心绞痛（属心血瘀阻证）的临床疗效。方法：采用随机对照法，在常规治疗基础上，治疗组38例使用复方丹参滴丸治疗。对照组35例使用硝酸异山梨醇酯片治疗，疗程均为4周。观察两组症状，前后我痛分级，心电图，血流动力学等变化。结果：治疗组总有效率为92．1％，对心绞痛分级，改善缺血心电图以及改善血液流变性等，与对照组比较，均有显性差异（P＜0．05，P＜0．001），无不良反应，结论复方丹参滴丸对不稳定性心绞痛有较显疗效。

Clinical Effects Observation of Compound Danseng Dripping Pills in Treating Unsteady Angina Pectoris Patients

Aim To observe the clinical effects of treatment for curing the unsteady angina pectoris(belonging to the blood blocked heart vessels symptoms) by taking advantage of the Chinese medicine called compound Danseng dripping pills.Methods By means of randomization control and on the basis of regular treatments,38 cases of the treated group adopt the dripping pills for treatment,meanwhile,35 cases of the control group adopt the Isosorbide dinitrate.Either of the treatments takes four weeks.Observing the changes of the two groups in symptoms,classified angina pectoris,ECG,the blood-flowing power and so on.Results The effect rate of the treated group is 92.1%.Compared with the control group,it has remarkable differences in classified angina pectoris,improving the heart vessels and the character of blood blowing(P<0.05,P<0.001) without any adverse reaction.Conclusion The compound danseng dripping pills have remarkable effects on the unsteady angina pectoris.