[摘要]目的 分析抗生素联用消毒饮合当归补血汤预防四肢骨折术后感染的效果。方法 选取我院2016年2月～2018年2月收治的100例接受择期手术治疗的四肢骨折患者，按照随机数字表法将其分成对照组、实验组，每组50例。对照组患者仅给予抗生素治疗，实验组患者在对照组治疗的基础上联合消毒饮合当归补血汤治疗。比较两组的临床效果和术后感染发生情况。结果 实验组的总有效率、创面愈合率均显著高于对照组，术后感染总发生率显著低于对照组，差异有统计学意义(P<0.05)。实验组的治愈时间显著短于对照组，差异有统计学意义(P<0.05)。结论 抗生素联用消毒饮合当归补血汤治疗能有效预防四肢骨折术后感染，显著提高切口愈合率，值得临床推广。

    [关键词]抗生素；消毒饮合当归补血汤；四肢骨折；术后感染

    [中图分类号] R683.4 [文献标识码] A [文章编号] 1674-4721(2018)12(b)-0148-04

    [Abstract] Objective To analyze the effect of antibiotics combined with Xiaodu Decoction and Danggui Buxue Decoction in the prevention of postoperative infection of limb fracture. Methods Altogether 100 patients with limb fracture given elective surgery and admitted into our hospital from February 2016 to February 2018 were selected. They were divided into the control group and the experimental group according to the random number table method ......