2021
Exploring the Unmet Need in Acute Ischemic Stroke Patients Not Treated With Intravenous Alteplase: The Get With The Guidelines‐Stroke Registry
Mac Grory B, Xian Y, Solomon N, Matsouaka R, Decker‐Palmer M, Fonarow G, Smith E, Schwamm L. Exploring the Unmet Need in Acute Ischemic Stroke Patients Not Treated With Intravenous Alteplase: The Get With The Guidelines‐Stroke Registry. Stroke Vascular And Interventional Neurology 2021, 2 DOI: 10.1161/svin.121.000226.Peer-Reviewed Original ResearchGuidelines-Stroke registryAcute ischemic strokeIschemic strokePatient populationCommon reasonUnmet needAcute ischemic stroke patientsIntravenous tissue plasminogen activatorAcute ischemic stroke careGuidelines-Stroke hospitalsIschemic stroke patientsIschemic stroke careLong-term outcomesTissue plasminogen activatorAlteplase deliveryHospital mortalityIntravenous alteplaseClinical characteristicsConclusions PatientsReadmission ratesEarly administrationPostdischarge costsStroke careStroke patientsFunctional outcome
2018
Rates, Characteristics, and Outcomes of Patients Transferred to Specialized Stroke Centers for Advanced Care
Ali S, Fonarow G, Liang L, Xian Y, Smith E, Bhatt D, Schwamm L. Rates, Characteristics, and Outcomes of Patients Transferred to Specialized Stroke Centers for Advanced Care. Circulation Cardiovascular Quality And Outcomes 2018, 11: e003359. PMID: 30354551, DOI: 10.1161/circoutcomes.116.003359.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCentralized Hospital ServicesDisability EvaluationFemaleHealthcare DisparitiesHospital MortalityHumansMaleMiddle AgedPatient AdmissionPatient TransferRecovery of FunctionRegistriesRetrospective StudiesRisk AssessmentRisk FactorsStrokeTime FactorsTime-to-TreatmentTreatment OutcomeUnited StatesConceptsSpecialized stroke centersStroke centersHospital mortalityAIS casesPrevious stroke/transient ischemic attackStroke/transient ischemic attackHealth Stroke Scale scoreHigher median National InstitutesWorse short-term outcomesAcute ischemic stroke careGuidelines-Stroke registryMedian National InstitutesOutcomes of patientsStroke Scale scoreTransient ischemic attackShort-term outcomesIschemic stroke careTransfer of patientsMidwest teaching hospitalInstitutional mortality ratesIschemic attackMultivariable adjustmentBaseline characteristicsRankin ScaleClinical outcomesQuality of care for ischemic stroke in China vs India: Findings from national clinical registries.
Li Z, Pandian J, Sylaja P, Wang Y, Zhao X, Liu L, Wang C, Khurana D, Srivastava M, Kaul S, Arora D, Schwamm L, Wang Y, Singhal A. Quality of care for ischemic stroke in China vs India: Findings from national clinical registries. Neurology 2018, 91: e1348-e1354. PMID: 30158158, PMCID: PMC6177271, DOI: 10.1212/wnl.0000000000006291.Peer-Reviewed Original ResearchConceptsChina National Stroke Registry IIGreater stroke severityStroke risk factorsRisk factorsStroke severityClinical outcomesStroke careIndian patientsAcademic stroke centerNational clinical registryIschemic stroke patientsBurden of strokeIschemic stroke careDifferent risk factorsQuality of careHospital mortalityIschemic strokeStroke centersAcute managementStroke patientsStroke ProjectChinese patientsClinical registryWorse outcomesAcademic hospitalComparison of Acute Ischemic Stroke Care and Outcomes Between Comprehensive Stroke Centers and Primary Stroke Centers in the United States
Man S, Zhao X, Uchino K, Hussain M, Smith E, Bhatt D, Xian Y, Schwamm L, Shah S, Khan Y, Fonarow G. Comparison of Acute Ischemic Stroke Care and Outcomes Between Comprehensive Stroke Centers and Primary Stroke Centers in the United States. Circulation Cardiovascular Quality And Outcomes 2018, 11: e004512. PMID: 29794035, PMCID: PMC5978771, DOI: 10.1161/circoutcomes.117.004512.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBrain IschemiaCertificationComprehensive Health CareDelivery of Health Care, IntegratedEmergency Service, HospitalEndovascular ProceduresFemaleHospital MortalityHospitalsHumansMaleMiddle AgedOutcome and Process Assessment, Health CarePatient AdmissionPatient TransferQuality ImprovementQuality Indicators, Health CareRecovery of FunctionRegistriesRisk AssessmentRisk FactorsStrokeThrombolytic TherapyTime FactorsTime-to-TreatmentTreatment OutcomeUnited StatesConceptsPrimary stroke centerEmergency department admissionsStroke center certificationAcute ischemic strokeIschemic stroke careStroke centersStroke careDepartment admissionsHospital mortalityHospital outcomesIntravenous tPAIschemic strokeCenter certificationTPA timeComprehensive Stroke Center (CSC) certificationAcute ischemic stroke careMultivariable logistic regression modelAcute reperfusion therapyAcute stroke triageBrain Attack CoalitionDefect-free careComprehensive stroke centerOverall care qualityLogistic regression modelsGuidelines-Stroke
2017
Professional Medical Interpreters Influence the Quality of Acute Ischemic Stroke Care for Patients Who Speak Languages Other than English
Erfe B, Siddiqui K, Schwamm L, Kirwan C, Nunes A, Mejia N. Professional Medical Interpreters Influence the Quality of Acute Ischemic Stroke Care for Patients Who Speak Languages Other than English. Journal Of The American Heart Association 2017, 6: e006175. PMID: 28935679, PMCID: PMC5634277, DOI: 10.1161/jaha.117.006175.Peer-Reviewed Original ResearchConceptsProfessional medical interpretersMedical interpretersAcute ischemic stroke careIschemic stroke careAcute ischemic stroke patientsIschemic stroke patientsStroke carePMI servicesCommon languageEnglishLanguageStroke patientsInterpretersGuidelines-Stroke programAmerican Heart AssociationAppropriate health careLogistic regression modelsQuality patient careHospital stayMultivariable analysisPatient receiptHeart AssociationLower oddsPatientsMedical care
2013
Comparison of Performance Achievement Award Recognition With Primary Stroke Center Certification for Acute Ischemic Stroke Care
Fonarow G, Liang L, Smith E, Reeves M, Saver J, Xian Y, Hernandez A, Peterson E, Schwamm L, Committee & Investigators G. Comparison of Performance Achievement Award Recognition With Primary Stroke Center Certification for Acute Ischemic Stroke Care. Journal Of The American Heart Association 2013, 2: e000451. PMID: 24125846, PMCID: PMC3835260, DOI: 10.1161/jaha.113.000451.Peer-Reviewed Original ResearchConceptsPrimary stroke center certificationStroke center certificationAcute ischemic strokeHospital characteristicsIschemic strokeCenter certificationAcute ischemic stroke careStroke performance measuresIschemic stroke careAmerican Heart AssociationPSC certificationPatient characteristicsStroke careStroke measuresHeart AssociationCare measuresHigher oddsPatientsHospitalPSC statusStroke qualityHospital certificationStrokeCareCharacteristics and Outcomes Among Patients Transferred to a Regional Comprehensive Stroke Center for Tertiary Care
Ali S, Singhal A, Viswanathan A, Rost N, Schwamm L. Characteristics and Outcomes Among Patients Transferred to a Regional Comprehensive Stroke Center for Tertiary Care. Stroke 2013, 44: 3148-3153. PMID: 24021682, DOI: 10.1161/strokeaha.113.002493.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeIntravenous tissue plasminogen activatorInitial National InstitutesComprehensive stroke centerHospital mortalityIschemic strokeTissue plasminogen activatorStroke centersStroke careDoor patientsHealth Stroke Scale scoreMedian initial National InstitutesAcute ischemic stroke carePlasminogen activatorLonger hospital lengthStroke care centerHealth Stroke ScaleStroke Scale scoreCoronary artery diseaseIschemic stroke careAcute care hospitalsNational InstituteHospital lengthSevere strokeStroke Registry