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全膝关节置换术后感染的危险因素分析 被引量:14

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摘要 目的:探究全膝关节置换术(TKA)术后感染的危险因素。方法:选择首次接受人工全膝关节置换术的患者402例(其中感染病例22例)为研究对象。根据术后是否发生感染,分为病例组(22例)和对照组(380例),分别统计两组患者的术前是否贫血,术后引流管拔除时间、糖尿病等因素等,对两组病例进行Logistic分析。结果:年龄(≥70周岁)(OR 4.58,95%CI 1.65~12.66,P<0.05),性别(男性多发,OR 2.65,95%CI 1.07~2.15,P<0.05)、术前贫血(血红蛋白浓度≤110g/L,OR 2.50,95%CI 1.05~5.97,P<0.05)、术后超过24h时拔出引流管(OR 4.31,95%CI 1.08~10.31,P<0.05),是TKA发生术后感染的危险因素。而是否患有糖尿病并非是TKA术后引起感染的危险因素。结论:高龄(≥70周岁)、男性患者TKA术后感染的概率更高;同时,患者自身身体状况,如患有贫血等因素也是术后感染的危险因素。术后24h内未能及时拔管也会增大感染的风险。故在TKA应该根据患者自身情况,制定详尽的术前、术中、术后的治疗方案,尽量降低感染的发生。
出处 《陕西医学杂志》 CAS 2017年第2期204-205,共2页 Shaanxi Medical Journal
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