骨科手术部位感染率及危险因素的回顾性调查 FREE

目的 了解某院骨科手术部位感染状况及危险因素，为预防控制手术部位感染的发生提供参考依据。方法 回顾性调查3 326例骨科手术患者病历资料。结果 3 326例骨科手术患者中，116例发生手术部位感染，感染率3.49％。其中截肢术术后感染率最高，达30.39％（31/102）。骨科患者的手术部位感染与年龄、基础疾病、术前住院时间、手术部位、手术时间、侵入性操作、肾上腺糖皮质激素的使用等因素密切相关。结论 应重视并针对骨科手术部位感染的危险因素，持续改进工作质量，以有效降低和防止骨科手术部位感染的发生。

Retrospective investigation on infection rates and risk factors for surgical sites following orthopaedic operations FREE

Objective To investigate the surgical site infection（SSI） and related risk factors following orthopaedic operations, so as to offer reference for reducing SSI. Methods Data of 3 326 patients receiving orthopaedic operations were surveyed retrospectively. Results Among 3 326 patients receiving orthopaedic operations, 116 developed SSI, infection rate was 3.49%. Patients with amputation had the highest infection rate, which was 30. 39% （31/ 102）. SSI in patients with orthopaedic operations was closely related with patients＇age, underlying diseases, length of hospital stay before operation, surgical sites, duration of operation, invasive operation, use of adrenocortical hormone. Conclusion Paying adequate attention to the factors for SSI following orthopaedic operations and continuously improving on the quality of operation may efficiently reduce and prevent the occurrence of SSI infection.