Chlorhexidine Drying Time (Chlorhexidine)

April 27, 2017 updated by: Vit Gunka, University of British Columbia

The Minimum ChloraPrep Drying Time Before Neuraxial Anesthesia in Elective Cesarean Delivery Patients - Prospective Observational Study

Before a patient gets a spinal/epidural, their lower back is cleaned with an antiseptic solution diluted in alcohol called ChloraPrep. ChloraPrep must completely dry before starting the anesthetic procedure. It is not known how much time is needed for the solution to completely dry. The investigators aim to determine this.

As the ChloraPrep dries, the alcohol is converted into vapour. The investigators will be using a PPBRae 3000 device to detect small amounts of vapours in the air. As the ChloraPrep dries it gives off less and less vapour. The investigators will use this diminishing vapour concentration to determine when drying is complete.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

20

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Canada
    • British Columbia
      • Vancouver, British Columbia, Canada, V6H 3N1
        • BC Women's Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

15 years to 36 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Sampling Method

Non-Probability Sample

Study Population

Elective cesarean patients at BC Women's Hospital

Description

Inclusion Criteria:

  • Pregnant
  • At full term
  • Due to have a cesarean section under spinal or epidural anesthesia
  • 19 to 40 years of age

Exclusion Criteria:

  • Allergy to certain antiseptic solutions
  • Not suitable for a spinal/epidural anesthetic
  • Have a significant amount of hair on lower back

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Only
  • Time Perspectives: Cross-Sectional

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Study group
All study participants
Drug: Chlorhexidine gluconate
antiseptic
Other Names:
  • Chloraprep

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Length of Drying Time
Time Frame: At Chloraprep application
Length of drying time from when Chloraprep solution is applied to skin to when skin is deemed dry.
At Chloraprep application

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of British Columbia

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2014

Primary Completion (Actual)

June 1, 2014

Study Completion (Actual)

June 1, 2014

Study Registration Dates

First Submitted

March 19, 2014

First Submitted That Met QC Criteria

March 20, 2014

First Posted (Estimate)

March 24, 2014

Study Record Updates

Last Update Posted (Actual)

August 7, 2017

Last Update Submitted That Met QC Criteria

April 27, 2017

Last Verified

April 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • H14-00623

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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