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CompletedNCT01316588Updated Apr 19, 2016

Recolonization Following Preoperative Disinfection Plastic Adhesive Drapes

A Phase 3 interventional study of Plastic adesive drape and Microbial Sealant in Surgical Wound Infection, sponsored by Örebro University, Sweden. Completed at 1 site in Sweden. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-04-19.

Sponsored by Örebro University, Sweden · Phase 3, Interventional, and Prevention

Phase
Phase 3
Study type
Interventional
Enrollment
140
Allocation
Randomized
Ages
18 Years and older
Sex
All
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Study summary

The purpose of this study is to measure the time to recolonization intraoperatively after preoperative disinfection with chlorhexidine solution in ethanol and to determine evidence of differential bacterial growth with or without plastic adhesive drape on the chest as well as with or without microbial sealant on the leg.

Read the detailed description

The purpose of this study is to measure the time to recolonization intraoperative after preoperative disinfection with chlorhexidine solution in ethanol and to determine evidence of differential bacterial growth with or without plastic adhesive drape as well as with or without microbial sealant on the leg. A RCT study of 140 patients undergoing coronary artery bypass grafting (CABG) and/or aortic valve replacement (AVR) are included. The investigators test the hypothesis that patients randomized to no plastic adhesive drape intraoperatively will have a reduced recolonisation compared to patients with plastic adhesive drape.

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Conditions studied

  • Surgical Wound Infection

Keywords

  • recolonization
  • Plastic adhesive drape
  • microbial sealant
  • SSI
  • bacterial growth
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In context

Surgical Wound Infection

687 studies on the registry are indexed under Surgical Wound Infection; 142 are open to participants now.

This study's enrollment of 140 is below the median of 200 across 526 interventional studies indexed under Surgical Wound Infection.

Browse Surgical Wound Infection studies →

Lead sponsor

Örebro University, Sweden is the lead sponsor of 86 studies on the registry; 14 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

Elective CABG and/or AVR

Exclusion criteria

Exclusion Criteria:

Suffer from any recent infection two weeks prior to the start of the trial

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Study design

Phase
Phase 3
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
140 participants (actual)

Study arms

  • Experimental
    Plastic adesive drape

    Intraoperative: Plastic adhesive drape on the chest and bare skin on the leg

    Other: Plastic adesive drape

  • Experimental
    Microbial Sealant

    Intraoperative: Microbial Sealant on the leg and bare skin on the chest

    Other: Microbial Sealant

Interventions

  • OtherPlastic adesive drape

    Plastic adhesive drape intraoperatively on patients skin around the surgical wound on the chest and bare skin on the leg

  • OtherMicrobial Sealant

    Microbial sealant intraoperatively on patients skin around the surgical wound on the leg and bare skin on the chest

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What researchers measure

Primary outcomes

  1. Bacterial samples

    Bacterial samples on the skin of the chest: one day before surgery, the day of surgery, and immediately after disinfection. Thereafter five times both on the skin and in the surgical wound i.e. 60, 120, 180 and 240 minutes intraoperatively as well as at the closure of the surgical wound. Bacterial samples on the leg: one day before surgery, the day of surgery, and immediately after disinfection. Thereafter at two occasions both : on the skin and in the surgical wound i.e. at the incision and at the closure of the surgical wound.

    Time frame: Bacterial samples are taken on eight occasionson the chest and at five occations

Secondary outcomes

  1. Surgical site infection

    ASEPSIS score will be measured after 2 months

    Time frame: once

07

Study locations

1 site
  • Orebro University, Faculty of medicine and Health
    Örebro, 70182, Sweden
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References and documents

Publications

  • Falk-Brynhildsen K, Soderquist B, Friberg O, Nilsson U. Bacterial growth and wound infection following saphenous vein harvesting in cardiac surgery: a randomized controlled trial of the impact of microbial skin sealant. Eur J Clin Microbiol Infect Dis. 2014 Nov;33(11):1981-7. doi: 10.1007/s10096-014-2168-x. Epub 2014 Jun 8. PubMed 24907853 ↗
  • Falk-Brynhildsen K, Soderquist B, Friberg O, Nilsson UG. Response to M.H. Stevens and N.M. Klinger, re: Bacterial recolonization of the skin and wound contamination during cardiac surgery. J Hosp Infect. 2013 Dec;85(4):325. doi: 10.1016/j.jhin.2013.09.001. Epub 2013 Sep 17. No abstract available. PubMed 24080082 ↗
  • Falk-Brynhildsen K, Soderquist B, Friberg O, Nilsson UG. Bacterial recolonization of the skin and wound contamination during cardiac surgery: a randomized controlled trial of the use of plastic adhesive drape compared with bare skin. J Hosp Infect. 2013 Jun;84(2):151-8. doi: 10.1016/j.jhin.2013.02.011. Epub 2013 Apr 25. PubMed 23623487 ↗

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Aug 2010, a primary completion of Oct 2011 and a completion of Oct 2011. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 11, 2011
First posted
Mar 16, 2011
Start
Aug 2010
Primary completionActual
Oct 2011
CompletionActual
Oct 2011
Last update
Apr 19, 2016
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Apr 19, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01316588
Lead sponsor
Örebro University, Sweden
Responsible party
Ulrica Nilsson (Professor, Örebro University, Sweden) — Principal investigator
First posted
Mar 16, 2011
Start date
Aug 2010
Primary completion
Oct 2011
Completion
Oct 2011
Last update
Apr 19, 2016

Study contacts

Ulrica Nilsson, PhD, Professor
principal investigator · Örebro University, faculty of Medicine and Health , Sweden

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2016. You cannot join it, but the record below documents what was studied.

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