Acute Popliteal Artery Thrombosis Resulting From a Closed Comminuted Tibia Fracture: A Case Report.

Acute popliteal artery thrombosis is a rare and limb-threatening traumatic event. It can lead to soft-tissue necrosis or even amputation of the lower limb. In patients suffering from trauma around the knee joint, the clinician should be highly vigilant to risk of popliteal artery acute thrombosis. It is essential to detect and treat acute popliteal artery thrombosis timely for limb salvaging. We present a case of acute popliteal artery thrombosis resulting from a closed comminuted tibia fracture and discuss its injury mechanism, diagnostic methods, and treatment measures.