目的:探讨奥硝唑局部冲洗预防化脓性阑尾炎切除术后切口感染的临床效果.方法:80例急性化脓性阑尾炎随机分为两组,即观察组40例和对照组40例;两组患者阑尾切除和切口缝合方法相同,观察组用奥硝唑局部冲洗手术切口,对照组采用生理盐水冲洗切口,观察两组伤口的愈合情况.结果:观察组切口感染率为2.00%,对照组感染率10%,两组存在显著性差异(P＜0.05).结论:奥硝唑局部冲洗可有效预防化脓性阑尾炎手术切口感染的发生,值得临床推广应用.%Objective: To explore the effect of the local washing with omidazole for preventing the infection of operative incision after resection of purulent appendicitis. Method: 80 eases of acute purulent appendicitis were randomized into two groups,the intervention group(40 cases ) and control group(40 cases ) ;All patients appendectomy and the incisions were sutured with the same method, the intervention group incisions were washed with omidazole, the control group incisions were washed with physiologic saline, wound healing were observed and compared. Result:In intervention group the infective rate of incision was 2.00％ ,in eontrol group the infective rate of incision was 10％, there was significant differences between the two groups ( P ＜0.05 ). Conclusion:The local washing with omidazole can be effective in preventing the infection of operative incision after resection of purulent appendicitis, and hence is worthy of being recommended in clinical practice.
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