Holliday G, Strike P W, Masterton R G
Royal Air Force, Institute of Pathology and Tropical Medicine, Halton, Aylesbury, Bucks.
J Hosp Infect. 1991 May;18(1):71-5. doi: 10.1016/0195-6701(91)90096-q.
A prospective trial is reported of an assessment of perineal cleansing as a means of reducing bacterial contamination of midstream urine samples. One hundred and ninety-two asymptomatic antenatal ambulatory patients were randomly allocated into cleansing and non-cleansing cohorts. Quantitative urine microscopy and culture showed no significant differences between the groups. It is concluded that perineal cleansing has no role to play in the collection of midstream urine specimens from ambulatory women.
本文报告了一项前瞻性试验，该试验评估了会阴清洁作为减少中段尿样本细菌污染的一种手段。192名无症状的门诊产前患者被随机分为清洁组和非清洁组。尿液定量显微镜检查和培养显示两组之间无显著差异。结论是，会阴清洁在门诊女性中段尿标本的采集过程中没有作用。
