Antithrombotic therapy for polyvascular atherosclerosis

Patients with polyvascular atherosclerosis are twice as likely to have cardiovascular events as patients with monovascular atherosclerosis. Anticoagulant therapy improves the prognosis and is therefore clearly recommended. Intensified anticoagulation is more effective in reducing risk but is associated with a higher risk of bleeding. Compared to patients with monovascular atherosclerosis, patients with polyvascular atherosclerosis benefit more, as the absolute risk of ischemic events is higher - with the same risk of bleeding.