Clopidogrel is a new antiplatelet agent that has recently been approved in the United States for the reduction of atherosclerotic events (myocardial infarction, stroke, and vascular death) in patients with atherosclerosis documented by recent stroke, recent myocardial infarction, or established peripheral arterial disease (PAD).
The impact of cerebral microbleeds on the safety of antithrombotic therapy has recently received considerable attention. We investigated the safety of antithrombotic therapy in patients with cerebral microbleeds and cardiogenic cerebral embolism caused by nonvalvular atrial fibrillation