van den Broek P J, Daha T J, Mouton R P
Lancet. 1985 Mar 9;1(8428):563-5. doi: 10.1016/s0140-6736(85)91217-6.
Bladder irrigation with povidone-iodine in the prevention of urinary-tract infections after single or intermittent urethral catheterisation was investigated in a controlled study. In the control group (36 patients) the catheter was removed after urethral catheterisation and emptying of the bladder, and in the trial group (42 patients) 50 ml povidone-iodine 2% was instilled and allowed to drain immediately before removal of the catheter. The incidence of bacteriuria was 28% in the control group and 4% in the povidone-iodine group. After the introduction of bladder irrigation with povidone-iodine in the orthopaedic department of Leiden University Hospital the incidence of hospital-acquired bacteriuria fell from 6.9% to 3.7%.
在一项对照研究中，对使用聚维酮碘进行膀胱冲洗以预防单次或间歇性尿道插管后尿路感染的情况进行了调查。对照组（36例患者）在尿道插管并排空膀胱后拔除导管，试验组（42例患者）在拔除导管前立即注入50毫升2%的聚维酮碘并使其引流。对照组的菌尿发生率为28%，聚维酮碘组为4%。在莱顿大学医院骨科引入聚维酮碘膀胱冲洗后，医院获得性菌尿的发生率从6.9%降至3.7%。
