2018
Safety and Efficacy of a 3-Dimensional Stent Retriever With Aspiration-Based Thrombectomy vs Aspiration-Based Thrombectomy Alone in Acute Ischemic Stroke Intervention: A Randomized Clinical Trial
Nogueira R, Frei D, Kirmani J, Zaidat O, Lopes D, Turk A, Heck D, Mason B, Haussen D, Levy E, Mehta S, Lazzaro M, Chen M, Dörfler A, Yoo A, Derdeyn C, Schwamm L, Langer D, Siddiqui A. Safety and Efficacy of a 3-Dimensional Stent Retriever With Aspiration-Based Thrombectomy vs Aspiration-Based Thrombectomy Alone in Acute Ischemic Stroke Intervention: A Randomized Clinical Trial. JAMA Neurology 2018, 75: 304-311. PMID: 29296999, PMCID: PMC5885851, DOI: 10.1001/jamaneurol.2017.3967.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeSerious adverse eventsProcedure-related serious adverse eventsStent retrieverMechanical thrombectomy devicesAspiration groupAdverse eventsEnd pointClinical trialsThrombectomy devicesLarge vessel acute ischemic strokeDevice-related serious adverse eventsScale scoreHealth Stroke Scale scoreMedian baseline NIHSS scorePrimary effectiveness end pointPrimary safety end pointAcute ischemic stroke interventionCerebral infarction (TICI) gradeEffectiveness end pointBaseline NIHSS scorePrimary end pointSafety end pointStroke Scale scoreHours of onset
2012
Elderly Patients Are at Higher Risk for Poor Outcomes After Intra-Arterial Therapy
Chandra R, Leslie-Mazwi T, Oh D, Chaudhry Z, Mehta B, Rost N, Rabinov J, Hirsch J, González R, Schwamm L, Yoo A. Elderly Patients Are at Higher Risk for Poor Outcomes After Intra-Arterial Therapy. Stroke 2012, 43: 2356-2361. PMID: 22744644, DOI: 10.1161/strokeaha.112.650713.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overAngioplasty, BalloonCerebral InfarctionCohort StudiesEndovascular ProceduresEndpoint DeterminationFemaleFibrinolytic AgentsHumansInjections, Intra-ArterialMagnetic Resonance ImagingMaleMiddle AgedProspective StudiesReperfusionRiskStentsStrokeThrombolytic TherapyTissue Plasminogen ActivatorTomography, X-Ray ComputedTreatment OutcomeConceptsIntra-arterial therapyParenchymal hematoma type 2Elderly patientsBaseline disabilityClinical outcomesBaseline healthType 2Cerebral infarction 2Worse baseline healthElderly stroke patientsRankin Scale scoreWorse clinical outcomesCoronary artery diseaseAngiographic reperfusionBaseline demographicsStroke severityArtery diseaseStroke patientsAtrial fibrillationPoor outcomeSignificant hemorrhageHigh riskReperfusionPatientsBetter outcomes