New checklist aims to slash MRSA infections in veterans after surgery
NCT ID NCT02216227
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested a checklist to prevent MRSA surgical site infections in over 23,000 veterans undergoing joint replacement or heart surgery. The checklist included using antibiotic ointment and antiseptic baths before surgery, plus antibiotics during surgery. Researchers measured how many patients got MRSA infections within 90 days and within a year after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mupirocin, chlorhexidine gluconate, cefazolin, vancomycin
- What this could lead to
- If successful, this checklist could become a standard way to prevent serious surgical infections in veterans and other patients.
- What could go wrong
- The study is observational, not a randomized trial, so results may be influenced by other factors. The checklist may not work in all hospitals or for all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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23,005 people
The number who actually took part.
- Started
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Apr 2014
- Finished
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Feb 2021
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Retrospective Control Group Inclusion Criteria: * Patients identified in VA databases (e.g. VASQIP) by ICD-9 procedure codes as undergoing total joint arthroplasty or cardiac surgery at the 10 intervention VA Medical Centers during the 5 year preintervention period (2008-2013) Concurrent Non-equivalent Control Group Inclusion Criteria: * Patients identified in VA databases (e.g. VASQIP) by ICD-9 procedure codes as undergoing total joint arthroplasty or cardiac surgery at VA Medical Centers not included in the intervention group during the 8 years evaluated (5 years pre-intervention to match with the retrospective control group and 3 years of the intervention.) Exclusion Criteria: For All Patient Groups: * Have an ICD-9 diagnosis code consistent with endocarditis * Have any documented infection before the surgical procedure * Undergo cardiac transplants or cardiac procedures performed using the percutaneous or thoracotomy approach * Undergoing hip and knee revisions * Documented allergies to mupirocin
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Baltimore VA Medical Center VA Maryland Health Care System, Baltimore, MD
Baltimore, Maryland, 21201, United States
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Iowa City VA Health Care System, Iowa City, IA
Iowa City, Iowa, 52246-2208, United States
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Miami VA Healthcare System, Miami, FL
Miami, Florida, 33125, United States
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Minneapolis VA Health Care System, Minneapolis, MN
Minneapolis, Minnesota, 55417, United States
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Omaha VA Nebraska-Western Iowa Health Care System, Omaha, NE
Omaha, Nebraska, 68105-1873, United States
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South Texas Health Care System, San Antonio, TX
San Antonio, Texas, 78229, United States
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VA Ann Arbor Healthcare System, Ann Arbor, MI
Ann Arbor, Michigan, 48105, United States
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VA Boston Healthcare System Jamaica Plain Campus, Jamaica Plain, MA
Boston, Massachusetts, 02130, United States
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VA Portland Health Care System, Portland, OR
Portland, Oregon, 97239, United States
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VA Salt Lake City Health Care System, Salt Lake City, UT
Salt Lake City, Utah, 84148, United States
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William S. Middleton Memorial Veterans Hospital, Madison, WI
Madison, Wisconsin, 53705, United States
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