【摘要】 目的:比较拔除气囊导尿管前,抽空气囊内液体后再注入0.4ml生理盐水拔管法与常规无注水拔管法和注入0.2ml生理盐水拔除法对降低留置导尿患者泌尿系感染的实用价值及临床意义。方法将71例患者随机分为三组,实验组(A组),对照组(B、C组),三组患者均采集拔除导尿管后首次排出尿液进行细菌培养,监测患者刺激症状。结果:实验组尿细菌培养阳性率明显低于对照组。结论:留置导尿管患者拔除导尿管前抽空气囊内液体再注入0.4ml生理盐水具合理性,建议临床尝试运用。更多还原

【Abstract】 Objective:To research the practical value and clinical significance aboutre-infusing 0.4ml or 0.2ml normal saline and not infusing normal saline into the empty balloon before extracting Foley catheter on reducing the patients urinary system infection. Method: 71 patients were randomly devided into three groups, experimental group(geoup A),comtrol group (group B、group C). The first urine were collected and monitered the stimulus symptoms of urinary system. Results: The positive rate of urinary cultivation and the stimulus symptoms of urinary system in group A were significantly low that in group B and C (P<0.05).Conclufion: The method of re-infusing 0.4 ml normal saline into ernpty balloon befre extracting Foley catheter in the patients patients preserving catheter has reasonabie and can be applied in clinical practice.更多还原