摘要
目的探讨留置导尿延长更换尿管周期的可行性。方法160例患者随机分成实验组和对照组各80例,实验组每4周更换尿管,对照组每周更换尿管,比较泌尿系统感染发生率。结果2组患者感染率无统计学差异(p>0.05)。结论延长更换尿管周期至3～4周可行。
Object：To explore if it is possible to prolong time for resetting a tube in ureter.Methods：160 patients were randomly divided into experimental group （n=80） and control group（n=80）.Control group were reset a tube in ureter every week.Experimental group were reset a tube every four weeks.To compare experimental group wiht control group of infection thing,Result：There was no singnificant result for infection thing between the two groups（p〉0.05）.
关键词
留置导尿
更换
感染
Tube in Ureter
Reset
Infecting Thing
