Trends in Sex Differences of Functional Outcome after Intravenous Thrombolysis in Patients with Acute Ischemic Stroke

Intravenous thrombolysis (IVT) is an approved treatment for patients with acute ischemic stroke irrespective of sex. However, the current literature on sex differences in functional outcomes following IVT is inconsistent. So far, a number of studies-including a previous analysis based on data from the Austrian Stroke Unit Registry (ASUR)-detected significant sex-related differences in functional outcome, while others did not report any differences between women and men. In addition, currently there is a lack of data on how sex-related differences evolve over time.