重庆医学2018，Vol.47Issue(2)：173-176,179,5.DOI:10.3969/j.issn.1671-8348.2018.02.009
儿童手术源性感染相关因素的临床研究
Clinical study on correlative factors of surgery caused infections in pediatric surgery
摘要
Abstract
Objective To analyze the factors related to surgical caused infections in children for reducing the infection of operative site.Methods A total of 120 case-times of operation in this hospital were selected.The dynamical air colony number and colony number of surgical instruments were performed the dynamic monitoring.The bacterial colony in air and surface of operative instruments were performed the bacterial species analysis.Results The dynamical air colony number in class 100,1 000,10 000 operating room all presented as "N" character pattern distribution;at 1 h after operation beginning,the variation of air colony number in class 100 operating room was significantly higher than that in class 1 000 and 10 000 operating rooms(P＜0.05).The surface colony increase rate of sterile towel wrapped sterile operating instruments was significantly slower than that of the operating instruments directly exposing to air(P＜0.05).The surface colony increase rate of operating instruments scrubbed by 1％ povidone-iodine was significantly slower than that of operating instruments without scrubbing bloodstain and with scrubbing bloodstain by normal saline(P＜0.05).The bacterial species distribution in operating room air was consistent with that in operating instrument surface.Conclusion The operation caused infection in children is significantly correlated with the operating room bacterial colony number and operation time.关键词
儿童,住院/手术中并发症/感染/危险因素Key words
child, hospitalized/intraoperative complications/infection/risk factors分类
医药卫生引用本文复制引用
张晶洁,李爽爽,唐绪容,李随蓉..儿童手术源性感染相关因素的临床研究[J].重庆医学,2018,47(2):173-176,179,5.基金项目
重庆市卫生和计划生育委员会2014年医学科研计划项目基金资助项目(20142044). （20142044）
