• BACKGROUND
    • In this study, we analyzed long-term outcomes following treatment of traumatic popliteal vascular injuries in an urban level I trauma center, using a vessel-first approach in the case of combined vascular and bony/ligamentous injuries and discussing the relative merits of the medial and posterior approach to popliteal vessels.
  • METHODS
    • Data including patient demographics, mechanism and type of injury, severity of limb ischemia, Injury Severity Score (ISS), limb ischemia time, time to revascularization from admission, treatment strategy, type of vascular reconstruction, limb salvage and mortality were retrospectively collected in patients treated for traumatic popliteal vessel lesions. All patients in this study were operatively treated using medial and posterior approaches. A vessel-first approach was used where possible.
  • RESULTS
    • Twenty-four patients (13 male) with a median age of 45 years (range 21-88) and popliteal vessel injury after traumatic knee dislocation (n = 10, 42%), proximal tibia fracture (n = 5, 21%), distal femur fracture (n = 4, 17%), blunt popliteal injury (n = 3, 12%) and penetrating trauma (n = 2, 8%) were identified. Twelve (50%) patients were treated via a medial approach and 12 (50%) via a posterior approach. All had injury of the popliteal artery (15 complete transection, eight local intimal disruption and one pseudoaneurysm) with seven having additional popliteal vein and five with nerve injury. Nineteen patients (88%) presented with limb ischemia Rutherford category ≥II. Vessel reconstruction (four direct sutures, four patch plasties, 16 venous interposition/bypasses) was performed prior to bone/joint stabilization in 22 patients (92%). Thirty-day mortality was zero. Two above-knee amputations were performed within 30 days due to severe infection. During a median follow-up of 59 (range 12-143) months, there were no deaths and no amputations. At the end of follow-up, all patients denied claudication.
  • CONCLUSIONS
    • The vessel-first strategy promises an excellent outcome, independent of the surgical approach needed to repair traumatic popliteal vessel injuries.