2021
Frequency, Characteristics, and Outcomes of Endovascular Thrombectomy in Patients With Stroke Beyond 6 Hours of Onset in US Clinical Practice
Zachrison K, Schwamm L, Xu H, Matsouaka R, Shah S, Smith E, Xian Y, Fonarow G, Saver J. Frequency, Characteristics, and Outcomes of Endovascular Thrombectomy in Patients With Stroke Beyond 6 Hours of Onset in US Clinical Practice. Stroke 2021, 52: 3805-3814. PMID: 34470490, DOI: 10.1161/strokeaha.121.034069.Peer-Reviewed Original ResearchConceptsAcute ischemic stroke patientsEndovascular thrombectomyIschemic stroke patientsStroke patientsEVT casesGuidelines-Stroke hospitalsUS clinical practiceLower stroke severityClinical practice settingEVT outcomesEVT timesHospital mortalityNontrial settingDischarge dispositionIschemic strokePatient characteristicsStroke severityAtrial fibrillationFunctional outcomeClinical registryHospital characteristicsPatientsClinical practicePractice settingsStudy period
2019
Use, Temporal Trends, and Outcomes of Endovascular Therapy After Interhospital Transfer in the United States
Shah S, Xian Y, Sheng S, Zachrison KS, Saver JL, Sheth KN, Fonarow GC, Schwamm LH, Smith EE. Use, Temporal Trends, and Outcomes of Endovascular Therapy After Interhospital Transfer in the United States. Circulation 2019, 139: 1568-1577. PMID: 30700144, PMCID: PMC6816244, DOI: 10.1161/circulationaha.118.036509.Peer-Reviewed Original ResearchConceptsEndovascular therapyInterhospital transferHospital outcomesIschemic strokeMultivariable logistic regression modelSymptomatic intracranial hemorrhageAcute ischemic strokeComprehensive stroke centerLarge vessel occlusionRisk-adjusted modelsLogistic regression modelsEVT outcomesGuidelines-StrokeHospital mortalityStroke centersIndependent ambulationPivotal trialsStroke careIntracranial hemorrhageVessel occlusionEVT casesStroke systemsWhite racePatientsFurther evaluation