2023
Performance of Thrombectomy-Capable, Comprehensive, and Primary Stroke Centers in Reperfusion Therapies for Acute Ischemic Stroke: Report From the Get With The Guidelines–Stroke Registry
Raychev R, Sun J, Schwamm L, Smith E, Fonarow G, Messé S, Xian Y, Chiswell K, Blanco R, Mac Grory B, Saver J. Performance of Thrombectomy-Capable, Comprehensive, and Primary Stroke Centers in Reperfusion Therapies for Acute Ischemic Stroke: Report From the Get With The Guidelines–Stroke Registry. Circulation 2023, 148: 2019-2028. PMID: 37855118, DOI: 10.1161/circulationaha.123.066114.Peer-Reviewed Original ResearchConceptsComprehensive stroke centerPrimary stroke centerThrombectomy-capable stroke centersAcute ischemic strokeGuidelines-Stroke registryEndovascular thrombectomyStroke centersReperfusion therapyIschemic strokeClinical outcomesHealth Stroke Scale scoreClinical efficacy outcomesStroke Scale scoreHigher National InstitutesOdds of dischargeGoal doorEVT proceduresHospital mortalityIntravenous thrombolysisEfficacy outcomesSuccessful reperfusionCohort studyDischarge destinationNeedle timePuncture time
2022
Differences in Performance on Quality Measures for Thrombectomy‐Capable Stroke Centers Compared With Comprehensive Stroke Centers in 2019 to 2020
Baker D, Schmaltz S, Kolbusz K, Messé S, Jauch E, Schwamm L. Differences in Performance on Quality Measures for Thrombectomy‐Capable Stroke Centers Compared With Comprehensive Stroke Centers in 2019 to 2020. Stroke Vascular And Interventional Neurology 2022, 2 DOI: 10.1161/svin.121.000302.Peer-Reviewed Original ResearchComprehensive stroke centerLarge vessel occlusionMechanical thrombectomyStroke centersSkin punctureCerebral infarctionMedian timeStroke center certificationSymptomatic hemorrhagic complicationsSymptomatic hemorrhagic transformationPercentage of patientsProportion of patientsSuccessful mechanical thrombectomyThrombectomy-capable stroke centersProlonged transport timesWilcoxon rank sum testRank sum testHemorrhagic transformationHemorrhagic complicationsStroke careCenter certificationSigned-rank testCurrent recommendationsPatientsMedian proportion
2017
Clinical Imaging Factors Associated With Infarct Progression in Patients With Ischemic Stroke During Transfer for Mechanical Thrombectomy
Boulouis G, Lauer A, Siddiqui A, Charidimou A, Regenhardt R, Viswanathan A, Rost N, Leslie-Mazwi T, Schwamm L. Clinical Imaging Factors Associated With Infarct Progression in Patients With Ischemic Stroke During Transfer for Mechanical Thrombectomy. JAMA Neurology 2017, 74: 1361-1367. PMID: 28973081, PMCID: PMC5710581, DOI: 10.1001/jamaneurol.2017.2149.Peer-Reviewed Original ResearchConceptsThrombectomy-capable stroke centersCollateral blood flowIschemic strokeInfarct progressionMechanical thrombectomyCT angiographyMAIN OUTCOMEVessel statusBlood flowImaging factorsHigher adjusted odds ratioVascular imagingFavorable imaging profileHealth Stroke ScoreAcute ischemic strokeHigher National InstitutesAdjusted odds ratioRegional stroke networkStroke care networksStroke centersStroke ScoreConsecutive patientsStroke NetworkClinical severityFutile transfersImmediate Vascular Imaging Needed for Efficient Triage of Patients With Acute Ischemic Stroke Initially Admitted to Nonthrombectomy Centers
Boulouis G, Siddiqui K, Lauer A, Charidimou A, Regenhardt R, Viswanathan A, Leslie-Mazwi T, Rost N, Schwamm L. Immediate Vascular Imaging Needed for Efficient Triage of Patients With Acute Ischemic Stroke Initially Admitted to Nonthrombectomy Centers. Stroke 2017, 48: 2297-2300. PMID: 28687641, DOI: 10.1161/strokeaha.117.017607.Peer-Reviewed Original ResearchConceptsThrombectomy-capable stroke centersEndovascular thrombectomyVascular imagingCurrent guidelinesAlberta Stroke Program Early CT ScoreUnnecessary transfersHealth Stroke ScaleAcute ischemic strokeMain outcome variablesBaseline vascularStroke ScaleIschemic strokeStroke centersCT scoreFutile transfersPatientsEfficient triageHospitalYielded sensitivityOutcome variablesOptimal selection criteriaNational InstituteStrokeImagingOcclusion level