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糖尿病足溃疡伤口愈合率与细菌感染情况分析 被引量:3

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摘要 目的:初步探讨糖尿病足溃疡伤口愈合率与细菌感染的关系。方法:回顾性研究2009年1月至2014年12月中山大学孙逸仙纪念医院96例糖尿病足溃疡患者的临床资料。结果 :1.不受压部位溃疡(组1),踝肱指数≤0.5(A1组)(n=14)与0.5<踝肱指数≤0.9(B1组)(n=37)相比,A1组伤口愈合速度较快(第一周愈合率8.2%VS 6.7%;四周平均愈合率93.3%VS 68.8%),革兰阳性菌所占比例较高(78.6%VS 54.1%),革兰阴性菌所占比例较低(21.3%VS 51.4%)。2.受压部位溃疡(组2),0.5<踝肱指数≤0.9(B2组)(n=31)与踝肱指数>0.9(C2组)(n=14)相比,B2组伤口愈合速度较快(第一周愈合率6.0%VS 3.2%;四周平均愈合率56.1%VS23.1%,P<0.05),革兰阳性菌所占比例较高(58.1%VS 42.9%),革兰阴性菌所占比例较低(38.7%VS 64.3%)。结论:糖尿病足溃疡伤口愈合率较低者,革兰阴性菌所占比例较高。
出处 《岭南急诊医学杂志》 2016年第2期175-177,共3页 Lingnan Journal of Emergency Medicine
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