2022
Rationale and design of a stepped wedge cluster randomised trial to improve acute reperfusion treatment quality for stroke: IMPROVE stroke care in China
Li Z, Wang C, Zhang X, Zong L, Zhou H, Gu H, Jiang Y, Pan Y, Meng X, Zhou Q, Zhao H, Yang X, Wang M, Xiong Y, Zhao X, Wang Y, Liu L, Ma X, Morgan L, Xian Y, Schwamm L, Wang Y. Rationale and design of a stepped wedge cluster randomised trial to improve acute reperfusion treatment quality for stroke: IMPROVE stroke care in China. Stroke And Vascular Neurology 2022, 7: 451-456. PMID: 35354662, PMCID: PMC9614172, DOI: 10.1136/svn-2021-001461.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeIntravenous thrombolysisReperfusion therapyEndovascular thrombectomyEligible patientsPrimary outcomeWedge clusterQuality improvement interventionsMixed-effects logistic regressionTreatment qualityIntraclass correlation coefficientReperfusion treatmentHospital delayIschemic strokeStroke centersTreat principleStroke careEfficacy analysisChina trialEffective treatmentNumber of casesImprovement interventionsPatientsComprehensive interventionLogistic regression
2021
Reperfusion Treatment and Stroke Outcomes in Hospitals With Telestroke Capacity
Wilcock A, Schwamm L, Zubizarreta J, Zachrison K, Uscher-Pines L, Richard J, Mehrotra A. Reperfusion Treatment and Stroke Outcomes in Hospitals With Telestroke Capacity. JAMA Neurology 2021, 78: 527-535. PMID: 33646272, PMCID: PMC7922240, DOI: 10.1001/jamaneurol.2021.0023.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeReperfusion treatmentIschemic strokeShort-term acute carePatients 85 yearsLow-volume hospitalsYear of admissionHospital emergency departmentTraditional Medicare beneficiariesClinical characteristicsCritical access hospitalsStroke outcomeAcute careControl hospitalsEmergency departmentMean ageFunctional statusPrimary diagnosisStroke expertiseHospital characteristicsMAIN OUTCOMEMedicare beneficiariesPatientsHospitalCare patterns
2017
Visual Aids for Patient, Family, and Physician Decision Making About Endovascular Thrombectomy for Acute Ischemic Stroke
Tokunboh I, Vales Montero M, Zopelaro Almeida M, Sharma L, Starkman S, Szeder V, Jahan R, Liebeskind D, Gonzalez N, Demchuk A, Froehler M, Goyal M, Lansberg M, Lutsep H, Schwamm L, Saver J. Visual Aids for Patient, Family, and Physician Decision Making About Endovascular Thrombectomy for Acute Ischemic Stroke. Stroke 2017, 49: 90-97. PMID: 29222229, DOI: 10.1161/strokeaha.117.018715.Peer-Reviewed Original ResearchConceptsAcute cerebral ischemiaEndovascular thrombectomyBetter disability outcomesCerebral ischemiaDisability outcomesTPA-eligible patientsAcute ischemic strokeLarge vessel occlusionReperfusion treatmentTerritory infarctsIschemic strokeRankin ScaleVessel occlusionThrombectomyPatientsPhysician's decisionHealthcare providersTrial dataAdverse effectsOutcomesTreatment effectsIschemiaVisual decision aidsTPADecision aid