Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 11/4/2025

Management of Open Fractures

Immediate Initial Management

  • The American College of Surgeons recommends administering antibiotics as soon as possible after injury, ideally within 3 hours, to minimize infection risk 1, 2
  • For patients with Gustilo-Anderson Type I and II fractures, the American College of Surgeons suggests using cefazolin or clindamycin if beta-lactam allergic 1, 2
  • The American College of Surgeons advises adding gram-negative coverage with an aminoglycoside or piperacillin-tazobactam to the cephalosporin for Gustilo-Anderson Type III fractures 1, 2
  • The American College of Surgeons recommends continuing antibiotics for a maximum of 48-72 hours post-injury unless proven infection exists 1, 2

Surgical Management

  • The American College of Surgeons recommends bringing patients to the operating room for debridement and irrigation within 24 hours of injury 1
  • The American College of Surgeons suggests irrigating wounds with simple saline solution without additives, as antiseptics or soap additives provide no benefit over saline 1, 2
  • The American College of Surgeons advises stabilizing the fracture using appropriate fixation based on fracture type, location, soft tissue injury extent, and patient factors 1

Wound Coverage and Soft Tissue Management

  • The American College of Surgeons recommends achieving definitive wound coverage within 7 days from injury date to reduce fracture-related infection risk 1
  • The American College of Surgeons suggests considering negative pressure wound therapy (NPWT) for closed fracture fixation to reduce revision surgery or surgical site infection risk 1

Special Considerations and Risk Factors

  • The American College of Surgeons notes that patients who smoke, have diabetes, or are obese have increased risk for surgical site infections 1
  • The American College of Surgeons advises that significant alcohol use (>14 units per week) increases postoperative infection risk 1
  • The British Journal of Anaesthesia recommends prioritizing bleeding control and management of perineal contamination as primary objectives for severe open pelvic fractures 3, 4, 5, 6
  • The British Journal of Anaesthesia suggests that mortality can exceed 50% in open pelvic fractures 3, 4, 5, 6

Common Pitfalls to Avoid

  • The American College of Surgeons warns against delaying antibiotic administration beyond 3 hours, as this significantly increases infection risk 1, 2
  • The American College of Surgeons advises against using antiseptics or soap additives for wound irrigation, as simple saline is equally effective 1, 2
  • The American College of Surgeons recommends considering local antibiotic delivery systems in severe Type III fractures, particularly with bone loss 1, 2
  • The American College of Surgeons warns against extending systemic antibiotics beyond 72 hours without proven infection 1, 2

REFERENCES