BvV
- Study HIC#:2000035653
- Last Updated:03/23/2025
The Beads vs Vac trial is a multi-centre randomized controlled trial of 312 participants with a severe open tibia fracture requiring multiple irrigation and debridement surgeries. Eligible participants will be randomized to receive either an antibiotic bead pouch or negative pressure wound therapy (NPWT) for their temporary open fracture wound management. Outcomes will be assessed at 6 weeks, 3 months, and 6 months post-surgery. The primary outcome will be a composite outcome to evaluate clinical status six months after randomization. Components of the composite outcome will be hierarchically assessed in the following order: 1) all-cause mortality, 2) injury-related amputation of the lower extremity, 3) unplanned reoperation to manage wound complications, infection, or delayed fracture healing, and 4) clinical fracture healing as assessed using the Functional IndeX for Trauma (FIX-IT) instrument. The secondary outcomes will independently assess the four components of the primary outcome. This is a Phase III trial.
- Age18 years and older
- GenderBoth
Contact Us
For more information about this study, including how to volunteer, contact:
Cecilia Lee
- Phone Number: 1-203-737-6889
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You can help our team find trials you might be eligible for by creating a volunteer profile in MyChart. To get started, create a volunteer profile, or contact helpusdiscover@yale.edu, or call +18779788343 for more information.
Eligibility Criteria
Inclusion criteria for this trial are kept as broad as possible to maximize generalizability of the trial.
The inclusion criteria are:
1. Patients 18 years of age or older.
2. Severe open tibia fracture (OTA 41, 42, 43) requiring more than one irrigation and debridement procedure to treat the open fracture.
3. Planned internal or external fixation for definitive fracture management.
4. Formal surgical debridement within 72 hours of their injury.
5. Will have all planned fracture care surgeries performed by a participating surgeon or delegate. 6. Informed consent obtained.
The exclusion criteria are:
1. Due to the severity of injury, the treating surgeon does not believe limb salvage >6 months is likely to be successful based on the emergency department or initial intraoperative assessment (prior to enrolment and randomization).
2. Medical contraindication to antibiotic beads, including previously known allergies or sensitivities to vancomycin and/or tobramycin.
3. Medical or injury contraindication to NPWT. Injury contraindications could include situations in which the NPWT could not be placed over a vascular graft or exposed neurovascular structure.
4. Received previous surgical debridement or management of their fracture at a non-participating hospital or clinic (as applicable).
5. Chronic or acute infection at or near the fracture site at the time of initial fracture surgery.
6. Incarceration.
7. Women of child-bearing potential who are pregnant or not using effective contraceptive methods.
8. Currently enrolled in a trial that does not permit co-enrollment.
9. Unable to obtain informed consent due to language barriers.
10. Anticipated problems, in the judgment of research personnel, with maintaining follow-up with the patient.
11. Prior enrollment in the trial.
12. Other reason to exclude the patient, as approved by the Methods Center.
