纳米银涂层尿管用于老年膀胱造瘘的抗菌疗效及护理要点

摘要

目的探讨纳米银涂层尿管用于老年膀胱造瘘的抗菌效果，总结其临床应用的护理要点。方法膀胱造瘘老年患者108例，随机分为纳米银抗菌尿管组、普通尿管组，造瘘前、后定期查小便白细胞、细菌培养，更换的尿管末端行细菌培养。结果造瘘前、造瘘后两组病例的尿白细胞阳性率、细菌培养阳性率、留置时间差异显著，普通尿管组明显高于纳米银涂层尿管组。结论纳米银涂层尿管具有一定抗菌作用，临床护理简便。%Objective Explore the antibacterial ef ect of the nanometer silver coating for elderly cystostomy catheter.Summarize the clinical application of nursing points. Methods Select 108 cases of elderly patients with urinary bladder colostomy,randomly divided into nano Antibacterial urinary catheter group and the normal group. Regularly check urine leukocyte,bacterial culture and urinary catheter replacement ends bacterial culture before and after the colostomy.Results The positive rate of white blood cells in urine,bacterial culture positive rate,retention time dif erence was significant before and after the colostomy of both two groups.Ordinary urinary catheter group was significantly higher than the nano silver coating urinary catheter group.Conclusion Nanometer silver antimicrobial coating urinary catheter has a certain role in antibacterial ef ect with easy Clinical Care.