Abstract TP9: Solitaire FR Thrombectomy For Acute Stroke: Real-world Experience After FDA Approval

Background and Purpose: Based on promising results of the Solitaire FR With the Intention for Thrombectomy (SWIFT) trial, Solitaire FR stent retriever device recently received the Food and Drug Administration (FDA) approval for recanalization of cerebral vessels in patients with acute ischemic stroke. Real world experience with this device since its FDA approval in the United States has not been previously described. Methods: We conducted retrospective analysis of consecutive acute ischemic strokes cases from March 2012 to July 2012 in 10 centers within the United States, where Solitaire FR was used as a single device or in conjunction with other intra-arterial endovascular approaches. Results: A total of 107 patients were identified (mean age, 64 years; male gender, 51%; mean admission NIHSS score 17). Mean time from symptom onset to angiogram (groin puncture) was 4 hrs 47 min. Intravenous thrombolysis with tissue plasminogen activator (tPA) was administered in 37% of cases. Other endovascular techniques...