Isolated common femoral artery injury caused by blunt trauma.

The authors report an isolated common femoral artery injury caused by blunt trauma with dissection and secondary ischaemia. A 21-year-old man was admitted to hospital after being stabbed during acute alcoholic intoxication. He presented with a stab wound on the left leg and blunt trauma in the right groin. The surgical exploration of the left-sided wound did not disclose any vascular injury. After a 12-hour period of observation, the patient was discharged. Six hours later, he came back with severe ischaemia on the right leg caused by a femoral artery dissection. The patient underwent surgical revascularization, and fully recovered. Isolated artery blunt trauma is a rare event. In this observation, the absence of early symptoms resulted in delayed diagnosis.