Statin Use and Functional Outcome after Tissue Plasminogen Activator Treatment in Acute Ischaemic Stroke

Background: Preliminary findings suggest that statins may have a neuroprotective effect in patients with acute ischaemic stroke. This study investigated whether patients prior on statin therapy and treated with tissue plasminogen activator (tPA) for acute ischaemic stroke have a better functional outcome than statin-naive patients. Methods: In a prospective observational cohort study of 476 acute ischaemic stroke patients treated with tPA we investigated the relationship between prior statin use and functional outcome at 3 months, the occurrence of symptomatic intracerebral haemorrhage (SICH) and early in-hospital mortality. Ischaemic stroke subtypes were defined according to the TOAST classification. Favourable outcome was defined as a modified Rankin Scale score