Use of gentamicin solution in transurethral ureteroscopic lithotripsy to prevent postoperative infection
- VernacularTitle:含庆大霉素冲洗液预防输尿管镜碎石术后感染
- Author:
Ming CAO
;
Jia-Hua PAN
;
Hai-Ge CHEN
;
Wei XUE
;
- Publication Type:Journal Article
- Keywords:
Gentamicin;
Postoperative infection;
Ureteroscope;
Ureteral calculus
- From:
Chinese Journal of Infection and Chemotherapy
2007;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of gentamicin solution in transurethral ureteroscopic lithotripsy to prevent postop- erative infection.Methods Prospective clinical randomized control study was conducted.From July 2003 to June 2006,116 ca- ses of ureteral stones at high risk of postoperative infection were randomized into control group or gentamicin group.Patients in gentamicin group received gentamicin solution for washing in the operation.All the patients undergoing operation were followed up for 2 weeks after operation.Diagnosis of postoperative infection was based on clinical manifestations.Results A total of 109 patients received operation in all the 116 cases,including 58 cases in gentamicin group and 51 cases in control group.Thirteen cases of postoperative infection were identified in all the patients receiving operation (11.93%),3 cases in gentamicin group and 10 in control group.The incidence of postoperative infection was significantly different between the two groups (X~2= 5.3342,P=0.0209).Eight cases had positive bacterial culture.Of the microbiological isolates,2 were gram-positive bacteria, 5 gram-negative bacteria and 1 Candida albicans.Conclusions The most common pathogen causing postoperative infection after transurethral ureteroscopic lithotripsy is gram-negative bacteria.The use of gentamicin solution for washing in the operation can reduce the incidence of postoperative infection.
