納米銀涂層尿管抗菌作用的臨床對(duì)比研究

作者：趙亞群，周敬安，劉廣濤，郭紅艷，王曉陽(yáng)，趙莉，陳勤

【關(guān)鍵詞】 納米銀涂層尿管；抗菌作用；對(duì)比研究
　　Clinical contrast study of antibacterial action by urinary catheters coated with nanometersilver
　　【Abstract】 AIM: To study the antibacterial action of urinary catheters coated with nanometersilver. METHODS: Catheterized patients in neurosurgery department were randomly divided into 2 groups：ordinary urinary catheter group and urinary catheter coated with nanometersilver group. After the patients with catheterization time less than 7 d were rejected， all 30 patients were studied including 17 with urinary catheter coated with nanometersilver and 13 with ordinary urinary catheter. Urine routine and urine culture were done before and 7, 14, 21, 28 d after urethral catheterization. The end of urinary catheters was cultured after a urinary catheter was pulled out. RESULTS: The positive number of urinary leukocytes before and 7, 14, 21, 28 d after urethral catheterization was 1, 5, 6, 8, 9, respectively for ordinary urinary catheter group,but for urinary catheter coated with nanometersilver group it was 0, 1, 2, 4, 5, respectively (P

【納米銀涂層尿管抗菌作用的臨床對(duì)比研究】相關(guān)文章：

化學(xué)還原制作納米銀粉研究論文11-16

抗菌藥物的臨床合理應(yīng)用探討03-29

英漢數(shù)字習(xí)語(yǔ)的對(duì)比研究03-11

英漢應(yīng)酬語(yǔ)對(duì)比研究03-11

馬齒莧藥理作用及臨床應(yīng)用的研究進(jìn)展03-17

淺探中藥馬齒莧抗菌的作用03-26

PE管的性能對(duì)比和用途11-17

國(guó)內(nèi)工科物理教材對(duì)比研究05-14

超硬材料薄膜涂層研究進(jìn)展及應(yīng)用12-20

探析抗菌藥誘導(dǎo)的內(nèi)毒素釋放作用03-19