Clinical Phase IV Comparison Trial for 2% Chlorhexidine Skin Asepsis +70% Alcohol Versus Aqueous Chlorhexidine (2%) for the Prevention of Catheter-related Bacteremia in Critical Patients: Preliminary Study
试验速览
- 阶段
- 4 期
- 状态
- 撤回
- 发起方
- 主要终点
- Incidence of catheter-related bacteremia
研究概览
简要总结
A multicentre, open-label clinical trial of two groups comparing cutaneous asepsis with chlorhexidine gluconate at 2% + isopropyl alcohol 70% in relation to the placement of central venous catheters (Study group) with standard asepsis with aqueous chlorhexidine at 2% (Group Control). The incidence of catheter related bacteremia, the incidence of colonization of the skin and the incidence of colonization of the central venous catheter will be evaluated.
详细描述
A multicentre, open-label clinical trial of two groups comparing cutaneous asepsis with chlorhexidine gluconate at 2% + isopropyl alcohol 70% in relation to the placement of central venous catheters (Study group) with standard asepsis with aqueous chlorhexidine at 2% (Group Control). The incidence of catheter related bacteremia, the incidence of colonization of the skin and the incidence of colonization of the central venous catheter will be evaluated.
The patients will assigned to the treatment group depending on where and when they are treated (site A or site B) and will continue the treatment until the end (continuous design): the patients of Site A will receive the first treatment option and those of Site B will receive the second treatment option during the first 6 months. After this, a rest period of 1 month will be established, during which patients will not be recruited and any of the two cutaneous aseptic methods will be used indiscriminately, in the opinion of the responsible nursing staff. After the resting period, the treatments will be reversed during the following 6 months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 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 admitted to the ICU.
- •Patients with age greater than or equal to 18 years.
- •Patients who require at least one central venous catheters during 48h or more.
- •Obtaining informed consent.
排除标准
- •Intolerance or known allergy to chlorhexidine, isopropyl alcohol or orange yellow S (E110).
- •High probability of death within 48 hours after admission.
- •Use of coated catheter.
- •Previously included in the study.
研究组 & 干预措施
A (Chloraprep)
2% chlorhexidine gluconate with 70% isopropyl alcohol with a sterile 3ml single dose applicator. Use for the preparation of the skin before insertion of the central venous catheters and at each dressing change.
干预措施: A (Chloraprep) (Drug)
B (Clorhexidine 2%)
2% aqueous base chlorhexidine (10 ml single dose containers). Use for the preparation of the skin before insertion of the central venous catheters and at each dressing change.
干预措施: B (Clorhexidine 2%) (Drug)
结局指标
主要结局
Incidence of catheter-related bacteremia
时间窗: Up to 48 hours after discharge from the ICU.
Measure the effect of cutaneous asepsis with chlorhexidine gluconate 2% + isopropyl gluconate 70% on the incidence of catheter-related bacteremia in the critical patient with respect to the control group.
次要结局
- Incidence of pericatheter skin colonization(Through study completion, an average of 1 year)
- Incidence of colonization of the central venous catheter(Through study completion, an average of 1 year)