尿路感染的诊断,皆需要作培养,尿标本的收集,一般用导尿法,但导尿可导致尿路感染,据文献报导有4%的可能性,且机械性的刺激,也会增加病人的痛苦。近年来用留中段尿的方法代替导尿已为大家所赞许。为了进一步摸索出理想的留中段尿的方法,我们进行了二十九例健康女性(未 Urinary tract infections are diagnosed, are required for culture, urine collection, the general use of catheterization, but catheterization can cause urinary tract infections, according to the literature reported a 4% probability, and mechanical stimulation, will increase Patient’s pain. In recent years, leaving the middle of the urine instead of urinary catheterization has been praised by everyone. In order to further explore the ideal method of leaving the middle of the urine, we conducted 29 healthy women (not