- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02640469
Alcohol Versus Chlorhexidine With and Without Water
Efficacy of the Use of Alcohol-bases Solutions Versus Chlorhexidine With or Without Water for Hand Sanitation Prior to Surgical Procedure
Study Overview
Status
Conditions
Detailed Description
No current recommendations exist advocating the use of Providine-iodine or Chlorhexidine. Providine-iodine is safe and effective at reducing skin colonization with gram positive and negative bacteria, mycobacterium tuberculosis, fungi and viruses. Chlorhexidine similarly disrupts cellular membranes. It is bacteriocidal and bacteriostatic and has immediate and more lasting effect than iodine because it can bind to the stratum corneum of the skin and is effective against gram positive and negative organisms, lipophilic viruses and yeasts.
All subjects who are employees of the NYU Hospital for Joint Diseases and have experience with surgical hand disinfection will be asked to enroll. Subjects will be randomized into one of three study arms using an online randomizer: (1) the standard chlorhexidine with water rinse, (2) chlorhexidine without water rinse(experimental), and (3) standard chlorhexidine followed by sterillium hand rub. After hand disinfection protocol has been completed, each subject will have each hand cultured three times using a cotton swab culture stick and sent to the microbiology lab for processing
Study Type
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
New York
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New York, New York, United States, 10016
- New York University Hospital for Joint Disease
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Orthopedic resident or surgical employee of NY U
- Over 21 years of age
- Procedural knowledge of correct aseptic scrub technique
Exclusion Criteria:
- No surgical experience
- Under 21 years of age
- Refusal to consent
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Chlorhexidine with water rinse
This is a traditional method of disinfection used at NYU Hospital for Joint Disease.
Following disinfection protocol, each subject will have hand cultured three times using a cotton swab culture and sent to microbiology for processing.
|
This procedure will be followed for both the right and left hands and arms: scrub each side of finger, in between fingers and back and front of hands for 2 minutes, followed by scrubbing of arms, keeping hands higher than arms at all times, wash each side of the arms from wrist to elbow for 1 minute |
Experimental: Chlorhexidine without water rinse
This is an experimental method of disinfection.
Following disinfection protocol, each subject will have hand cultured three times using a cotton swab culture and sent to microbiology for processing.
|
Scrub each side of finger, in between fingers and back and front of hands for 2 minutes, proceed to scrub the arms, keeping the hand higher than the arm at all times, wash each side of the arms from wrist to elbow for 1 minute, and repeat the process on the other arm.
|
Active Comparator: Chlorhexidine + sterillium hand rub
This is a standard method of disinfection used at NYU Hospital for Joint Disease.
Following disinfection protocol, each subject will have hand cultured three times using a cotton swab culture and sent to microbiology for processing.
|
Scrub each side of finger, in between fingers and back and front of hands for 2 minutes, Scrub each side of finger, in between fingers and back and front of hands for 2 minutes, proceed to scrub the arms, keeping the hand higher than the arm at all times, wash each side of the arms from wrist to elbow for 1 minute, and repeat the process on the other arm.
Rinse hands and arms by passing through water in one direction, dry hands, and rub 5 mL of alcohol into the palm of the hands, forearms and elbows.
Ensure that the whole skin area on both arms is covered.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of positive cultures in each group
Time Frame: 1 day
|
Evaluated using a Students T-test and analysis of variance (ANOVA).
|
1 day
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Frank Liporace, MD, NYU Langone Medical Center
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 14-00496
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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