Plasmin-α2-antiplasmin Complex in Patients with Atrial Fibrillation

Summary Plasmin-α2-antiplasmin complex (PAP) is an index of recent fibrinolytic activity. We examined PAP levels in patients with atrial fibrillation (AF) to determine whether these levels are correlated with clinical characteristics associated with stroke risk. We obtained blood for measurement of PAP in a non-random sample of 586 patients with AF on entering the Stroke Prevention in Atrial Fibrillation III Study. PAP levels were measured with...