Femoral artery and vein injury after cerclage wiring of the femur: a case report.

Iatrogenic injuries to the vascular system are a rare but serious complication of primary and revision hip arthroplasty. These injuries usually occur during screw or retractor placement at the acetabulum or proximal femur. Although vascular injury during the passage of cerclage wires is a fear of all surgeons, its occurrence is yet to be described. This case report describes an unusual injury to the femoral artery and vein by a cerclage wire passed around the femoral midshaft during revision total-hip arthroplasty. It underscores the need for diligent comparison of preoperative and postoperative vascular examinations and emergent vascular surgery consultation when needed to avoid disastrous complications.