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Vascular Injury during Total Knee Replacement and Check List to Follow in its Management: Case Report
Sanjay Agarwala1, K P Pruthvi1, Mayank Vijayvargiya1
1Department of Orthopedics, P.D Hinduja Hospital and Medical Research Centre, Mumbai, Maharashtra, India.
Vascular injury during total knee replacement (TKR) is rare but serious. Prompt recognition and interdisciplinary collaboration with vascular surgeons are key to successful outcomes and preventing limb loss.
Area of Science:
- Orthopedic Surgery
- Vascular Surgery
- Medical Imaging
Background:
- Vascular injury is a rare but severe complication of total knee replacement (TKR).
- Early detection and intervention are critical for managing TKR-related vascular injuries.
- Interdisciplinary collaboration improves patient outcomes and reduces risks like limb loss.
Observation:
- A 68-year-old woman developed a popliteal artery thrombus after bilateral TKR.
- Postoperative decreased oxygen saturation in the left lower limb indicated vascular compromise.
- CT angiography and digital subtraction angiography confirmed a 4.5 cm popliteal artery thrombus.
Findings:
- Surgical exploration revealed a popliteal artery laceration and thrombus.
- Thrombectomy with a Fogarty catheter and end-to-end arterial repair were performed.
- The patient experienced a successful outcome and full recovery.
Implications:
- This case underscores the need for vigilance regarding vascular injury during TKR.
- Immediate communication with vascular surgeons and interventional radiologists is crucial.
- Multidisciplinary collaboration is essential for optimal management of vascular complications after TKR.
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