Infarction Bone

Bone infarction

Bone infarction is acute ischemia of a part of bone tissue caused by a disruption of the blood supply to this area.

Causes

The main cause of bone infarction is thrombosis of the vessels that supply bone tissue. Risk factors include atherosclerosis, trauma, tumors, and inflammatory diseases. Infarction most often occurs in the area of ​​the femur and tibia.

Symptoms

The leading symptom is sudden severe pain in the affected area. Swelling of soft tissues and skin hyperemia are noted. On palpation - local pain and increased local temperature.

Diagnostics

The diagnosis is confirmed by X-ray, CT, and MRI data. Signs of bone marrow edema and bone destruction are detected.

Treatment

Treatment includes pain relief and restoration of blood circulation in the affected area. If conservative therapy is ineffective, surgery may be required.

Forecast

With timely treatment, the prognosis is favorable. Complete restoration of bone tissue occurs within several months.