[摘要] 目的 探讨凉血散瘀汤加减治疗非增殖期糖尿病视网膜病变(nonproliferative diabetic retinopathy， NPDR)的临床疗效。方法 将80例瘀热阻络证型NPDR患者，随机分为治疗组和对照组，两组患者在均接受糖尿病基础治疗情况下，治疗组根据个体症状差异加减凉血散瘀汤，连续服药12周。分别对两组治疗前后进行血液流变学检查及总体疗效评价。 结果 与治疗前相比，两组血液流变学各项水平基础治疗后均显著降低(P <0.05)；与对照组相比，治疗组总体疗效显著(P <0.05)，且血液流变学各项指标下降明显(P <0.05)。结论 凉血散瘀汤加减可降低NPDR患者的血液粘度，对治疗瘀热阻络证型NPDR作用明显。

    [关键词] 非增殖期糖尿病视网膜病变；凉血散瘀汤；血液流变学

    [中图分类号] R587.1 [文献标识码] A [文章编号] 1672-4062(2016)10(a)-0037-02

    [Abstract] Objective To explore the clinical effect of Liangxuesanyu Decoction in the treatment of nonproliferative diabetic retinopathy(NPDR). Methods 80 patients with Yure Zuluo type of NPDR were randomly divided into the treatment group and the control group. Both groups were treated with basic therapy of Diabetes Mellitus. According to the different of individual symptoms ......