ABSTRACT
Objective To investigate the influencing factors and preventive measures of postoperative wound infection in patients who undergo the aseptic surgery of urinary system.Methods Clinical data of 302 cases of patients underwent the aseptic surgery of the urinary system between January 2011 to May 2013 were reviewed and studied by Logistic regression analysis.Results Wound infection occurred in 17 cases,the incidence of wound infection was 5.6％ among 302 patients in this study.Postoperative wound infection risk factors were open surgery,operative time ≥ 2 h,to replace the drainage bag every one or two days once,and with some other underlying diseases.Conclusions To strengthen the basic disease treatment,select endoscopic operation if the surgery and treatment of disease allowed,shorten the operation time,reduce the number of drainage tube and reduce the frequency of replacement of drainage bag may effectively prevent postoperative wound infection in patients who undergo the aseptic surgery of the urinary system.