摘要
目的观察碘伏预防留置尿管并发尿路感染的护理效果。方法选择本院80例需长期留置尿管的患者,随机分为试验组和对照组,对照组采用无菌石蜡油润滑导尿管,放入气囊给予导尿,采用密闭式引流方法引流尿液;试验组用0.5%的碘伏润滑导尿管,将气囊置入后给予导尿,采用密闭式引流方法引流尿液。比较两组患者导尿后的菌尿阳性率。结果试验组患者的菌尿阳性率显著低于对照组,差异有统计学意义(P<0.05)。结论使用0.5%的碘伏润滑导尿管能降低膀胱的污染率,减少尿路感染的发生。
Objective To observe the nursing effect of polyvidone iodine on prevention of urinary tract infection in pa- tients with indwelling catheter. Methods Eighty cases of patients with long-time indwelling catheter in our hospital were randomly divided into experimental group and control group. In the control group, the aseptic paraffin oil was used to lubricate the catheter and air-sac was put for catheterization, the whole process was in a closed drainage. In the experimental group, instead of the aseptic paraffin oil, the 0.5% polyvidone iodine was applied to lubricate the catheter, the rest were the same as the control group. The positive rate of bacteriuria after catheterization in both groups was compared. Results The positive rate of bacteriuria in the experimental group was greatly lower than that of the control group, the difference was statistically significant （P 〈 0.05）. Conclusion The application of 0.5% polyvidone iodine to lubricate the catheter can decrease the infection rate of urinary bladder, and reduce the occurrence of urinary tract infection.
出处
《中国当代医药》
2013年第12期147-147,150,共2页
China Modern Medicine
关键词
碘伏
留置尿管
尿路感染
膀胱
Polyvidone iodine
Indwelling catheter
Urinary tract infection
Bladder
