Scholtmeijer R J, Dzoljic-Danilovic G
Department of Pediatric Urology, Sophia Children's Hospital, Rotterdam, The Netherlands.
Child Nephrol Urol. 1990;10(1):22-5.
To study the disinfecting effect of the lubricant Instillagel for the urethra in children, bacteriologic tests of the urethra were performed immediately before and after cystoscopy in 100 children. In addition urine cultures were taken during and after cystoscopy. The culture of the urethra before cystoscopy was positive in 75 children. For 46 of these children the second culture after cystoscopy plus Instillagel appeared to be sterile while in 20 children a considerable reduction in the number of bacteria was found. Out of 92 children with an initially sterile urine culture, the culture of the urine voided immediately after the cystoscopy appeared to be contaminated in 2 while several weeks later an infected urine was found in 5 children. From this study we may conclude that during cystoscopy Instillagel has a good disinfecting effect for the urethra in children.
为研究尿道润滑剂Instillagel对儿童尿道的消毒效果，对100名儿童在膀胱镜检查前后立即进行了尿道细菌学检测。此外，在膀胱镜检查期间及之后采集了尿液培养样本。膀胱镜检查前75名儿童的尿道培养结果呈阳性。其中46名儿童在膀胱镜检查加使用Instillagel后的第二次培养结果显示无菌，而20名儿童的细菌数量显著减少。在92名最初尿液培养无菌的儿童中，膀胱镜检查后立即排出的尿液培养结果显示有2名儿童的尿液被污染，而几周后有5名儿童的尿液被发现感染。从这项研究中我们可以得出结论，在膀胱镜检查期间，Instillagel对儿童尿道具有良好的消毒效果。
