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  • Noncontrast Computed Tomography vs Computed Tomography Perfusion or Magnetic Resonance Imaging Selection in Late Presentation of Stroke With Large-Vessel Occlusion

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    ÁñÁ«ÊÓƵ Neurol. 2021; 79(1):22-31. 10.1001/jamaneurol.2021.4082

    This cohort study compares the clinical outcomes of patients with stroke who presented 6 to 24 hours after symptom onset and were selected for mechanical thrombectomy by noncontrast computed tomography vs those selected by computed tomography perfusion or magnetic resonance imaging.

  • Effect of a Balloon-Expandable Intracranial Stent vs Medical Therapy on Risk of Stroke in Patients With Symptomatic Intracranial Stenosis: The VISSIT Randomized Clinical Trial

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    JAMA. 2015; 313(12):1240-1248. 10.1001/jama.2015.1693

    This randomized controlled trial compares use of a balloon-expandable stent vs medical therapy in patients with symptomatic intracranial arterial stenosis.