Prevention of Central Venous Catheter Infections : Comparison of the Efficacy of Skin Disinfection With 5% Povidone Iodine in Alcoholic Solution Versus 0.25% Chlorhexidine, 0.025 Benzalkonium and 4% Benzylic Alcohol
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 520
- 试验地点
- 2
- 主要终点
- Prevention of catheter colonization
研究概览
简要总结
The best antiseptic solution for cateheter care remains unknown.High concentration in aquous solution or low concentration in alcoholic solution of chlorhexidine actbetter than povidone iodine in aquous solutions. No study has compare alcoholic formulations of low concentration of chlorhexidine and povidone iodine for skin disinfection prior to insertion of central venous catheters.
To compare the incidence of central venous catheter colonization after skin disinfection with either an alcoholic solution of povidone iodine or a combination of 0.5% chlorhexidine, 0.025% Benzalkonium and 4% benzylic alcohol.
To compare the incidence of catheter related bacteremia in the to study groups. To compare the local and general tolerance of the two antiseptic formulations
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients over 18 yeras of age
- •Requiring an internal jugular or sub-clavian central venous catheter for their care during at least 72 h
- •Informed consent signed up
排除标准
- •Bacteriemic infection not under control
- •extensive cutaneous infection
- •Women with childbearing potential
结局指标
主要结局
Prevention of catheter colonization
次要结局
- Local and general tolerance
- Prevention of catheter related bacteremia
- Prevention of a positive culture of the catheter whaterver the threshold