Carotid Implants for PreveNtion of STrokE ReCurrEnce From Large Vessel Occlusion in Atrial Fibrillation Patients Treated With Oral Anticoagulation
Javelin Medical
Summary
Patients with atrial fibrillation (AF) who have had a prior stroke are at very high risk of recurrent ischemic stroke. About 40% of these strokes are due to large emboli which result in large cerebral vessel occlusion (LVO). This randomized control trial aims to address this unmet need by testing whether use of bilateral carotid filter implants in addition to OAC will reduce the risk of stroke in AF patients with recent (e.g. within 12 months) ischemic stroke vs. only OAC.
Description
Patients with atrial fibrillation (AF) who have had a prior stroke are at very high risk of recurrent ischemic stroke. Oral anticoagulation (OAC) is very effective for stroke reduction, but despite this treatment, AF patients with stroke in the past year still have a very high risk of recurrent stroke which is often disabling; estimated to be between 3 and 7% per year. About 40% of these strokes are due to large emboli which result in large cerebral vessel occlusion (LVO). Thus, there is a well-documented unmet medical need to improve stroke reduction therapy for AF patients with prior ischemi…