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Published on: December 3, 2017
Can infection associated with rib distraction techniques be managed without implant removal?
John T Smith1, Melissa S Smith
1University of Utah and Primary Children's Medical Center, Salt Lake City, Utah 84113, USA. john.smith@hsc.utah.edu
Spine
|February 24, 2011
Summary
Infections around Vertical Expandable Prosthetic Titanium Rib (VEPTR) implants in pediatric spinal deformity can be managed without removal. Early intervention with antibiotics and debridement is key for successful outcomes.
Area of Science:
- Pediatric Orthopedics
- Spinal Deformity Management
- Infectious Disease
Background:
- Vertical Expandable Prosthetic Titanium Rib (VEPTR) is widely used for complex pediatric spinal deformities.
- Patients often have comorbidities and low BMI, increasing infection risk.
- Standard protocol typically involves implant removal for infections.
Purpose of the Study:
- To evaluate the efficacy of managing VEPTR infections without implant removal.
- To determine if conservative treatment is a viable option for VEPTR-related infections.
Main Methods:
- Retrospective cohort study of patients who underwent VEPTR procedures.
- Review of medical records for VEPTR infections from 2002-2008.
- Analysis of treatment strategies and outcomes for infected patients.
Main Results:
- 19 infections occurred in 16 patients (2% infection rate per procedure).
- All infections were treated with irrigation/debridement and antibiotics; no VEPTR removal was necessary.
- Superficial and deep infections were observed, with most following wound dehiscence.
Conclusions:
- VEPTR infections can be effectively managed without implant removal, especially in non-fusion cases.
- Nutritional support and improved soft tissue management may reduce infection incidence.
- Conservative management strategies offer a promising alternative to routine implant removal.
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