Stroke; a journal of cerebral circulation
-
Randomized Controlled Trial Comparative Study
Thromboembolic events with recombinant activated factor VII in spontaneous intracerebral hemorrhage: results from the Factor Seven for Acute Hemorrhagic Stroke (FAST) trial.
Patients with intracerebral hemorrhage have a high risk of thromboembolic events (TEs) due to advanced age, hypertension, atherosclerosis, diabetes, and immobility. Use of recombinant activated factor VII (rFVIIa) could increase TEs in high-risk patients. Factor Seven for Acute Hemorrhagic Stroke (FAST) trial data were reviewed to define the frequency of and risk factors for TE with rFVIIa. ⋯ Higher doses of rFVIIa in a high-risk population are associated with a small increased risk of what are usually minor cardiac events. Demonstration of the ability of rFVIIa to improve outcome in future studies should be driven by its effectiveness in slowing bleeding outweighting the risk of a small increase in arterial TEs.