Effectiveness of Pre-surgical Hand Washing in Reducing Bacterial Load, Using an Alcoholic Solution of Chlorhexidine Digluconate and Potassium Sorbate
试验速览
- 阶段
- 4 期
- 发起方
- 入组人数
- 24
- 主要终点
- Reduction of bacterial load immediately after hand scrub
研究概览
简要总结
The present study evaluates the effects of bactericidal load reduction after surgical hand antisepsis using the reference antiseptic product propanol- 1 60% as control versus a surgical hand antisepsis with addition of a solution of alcohol, chlorhexidine digluconate and potassium sorbate in order to test if pass the standard european norm 12791.
详细描述
The investigators conducted a crossover clinical trial to evaluate the antiseptic effectiveness of surgical hand antisepsis using propan-ol-1 60% by using the reference antiseptic product propan-ol-1 60% as control versus a surgical hand antisepsis with addition of a solution of alcohol, chlorhexidine digluconate and potassium sorbate in order to test if pass the standard european norm 12791. Samples will be taken from the hands of each volunteer after a surgical hands antiseptic.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
盲法说明
The samples will be sent to the laboratory with numbers
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Participants with healthy skin in both hands and short fingernails.
- •No use of antibacterial agents for at least three days before the intervention.
- •Not received antibiotic treatment for at least ten days before the intervention.
排除标准
- •Known systemic pathologies
- •Wearing hand jewelry on the hands
- •Allergy to any ingredient of which the solutions used in the clinical trial are composed
- •Cognitive and / or motor limitation that makes it impossible to carry out instructions for hand washing
研究组 & 干预措施
Hand antisepsis with propanolol-1 60%
Effectiveness of pre-surgical hand washing in reducing bacterial load using propranolol- 1 60% as control.
干预措施: Hand antisepsis with Propanolol- 1 60%. (Drug)
Hand antisepsis with propanolol-1 60%
Effectiveness of pre-surgical hand washing in reducing bacterial load using propranolol- 1 60% as control.
干预措施: Hand antisepsis with a solution of alcohol, chlorhexidine digluconate and potassium sorbate. (Drug)
Hand antisepsis with solution of alcohol, chlorhexidine digluconate and potassium sorbate
Effectiveness of pre-surgical hand washing in reducing bacterial load using a solution of alcohol, chlorhexidine digluconate and potassium sorbate
干预措施: Hand antisepsis with Propanolol- 1 60%. (Drug)
Hand antisepsis with solution of alcohol, chlorhexidine digluconate and potassium sorbate
Effectiveness of pre-surgical hand washing in reducing bacterial load using a solution of alcohol, chlorhexidine digluconate and potassium sorbate
干预措施: Hand antisepsis with a solution of alcohol, chlorhexidine digluconate and potassium sorbate. (Drug)
结局指标
主要结局
Reduction of bacterial load immediately after hand scrub
时间窗: Change from bacterial load at 5 minutes]
Participants will scrub the antiseptic solution vigorously from hand to the wrists according with the standard handrub procedure
次要结局
- Reduction of bacterial load after 3 hours of hand scrub(Change from bacterial load at 3 hours)
研究者
Ricardo Becerro de Bengoa Vallejo
Principal investigator
Centro Ortopedico y Quirurgico del Pie