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目的探讨心胸外科手术后手术部位感染的危险因素,并根据这些危险因素提出相应的防治措施。方法以2011年2月-2013年3月收治的360例手术治疗患者为研究对象,详细记录患者性别、年龄、有无基础疾病、手术时间、住院时间、有无手术植入物及切口的分类情况,分析这些因素下患者手术部位的感染率,计算各因素同手术部位感染间的相关性。结果 360例手术患者中共27例出现手术部位感染,感染率为7.50%。患者年龄、住院时间、手术时间、有无基础疾病、有无植入物、切口分类为影响心胸外科手术部位感染的危险因素(P<0.05)。结论依据手术部位感染的相关危险因素,提前采取预防措施,能帮助患者及早康复。
Objective To investigate the risk factors of infection at the surgical site after cardiothoracic surgery and to propose corresponding prevention and treatment measures according to these risk factors. Methods A total of 360 surgical patients admitted from February 2011 to March 2013 were enrolled in this study. The patients’ gender, age, presence or absence of underlying diseases, operation time, length of hospital stay, classification of surgical implants and incisions Cases, analysis of these factors under the infection rate of the surgical site, calculate the correlation between factors and surgical site infection. Results A total of 27 surgical patients in 360 cases had surgical site infection, the infection rate was 7.50%. The patient’s age, length of hospital stay, operation time, presence or absence of underlying disease, presence or absence of implant, and incision were classified as risk factors affecting the thoracic surgical site infection (P <0.05). Conclusion According to the relevant risk factors of surgical site infection, preventive measures can be taken in advance to help patients recover quickly.