2016
Why are acute ischemic stroke patients not receiving IV tPA?
Messé S, Khatri P, Reeves M, Smith E, Saver J, Bhatt D, Grau-Sepulveda M, Cox M, Peterson E, Fonarow G, Schwamm L. Why are acute ischemic stroke patients not receiving IV tPA? Neurology 2016, 87: 1565-1574. PMID: 27629092, PMCID: PMC5067546, DOI: 10.1212/wnl.0000000000003198.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntravenousAgedAged, 80 and overBrain IschemiaDatasets as TopicFemaleFibrinolytic AgentsHealthcare DisparitiesHumansLogistic ModelsMaleMultivariate AnalysisRegistriesRetrospective StudiesSeverity of Illness IndexStrokeThrombolytic TherapyTissue Plasminogen ActivatorUnited StatesConceptsAcute ischemic strokeTissue plasminogen activatorHours of onsetEligible patientsAcute ischemic stroke patientsNIH Stroke Scale scoreStroke center certificationRetrospective cohort studyStroke Scale scoreIschemic stroke patientsEarlier calendar yearsEquation logistic regressionProsthetic heart valvesEmergency medical servicesGuidelines-StrokePrior strokeCohort studyIschemic strokeOlder patientsStroke onsetStroke severityDiabetes mellitusCenter HospitalStroke patientsAtrial fibrillation
2013
Quality of Care and Outcomes for In-Hospital Ischemic Stroke
Cumbler E, Wald H, Bhatt D, Cox M, Xian Y, Reeves M, Smith E, Schwamm L, Fonarow G. Quality of Care and Outcomes for In-Hospital Ischemic Stroke. Stroke 2013, 45: 231-238. PMID: 24253540, DOI: 10.1161/strokeaha.113.003617.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBrain IschemiaCohort StudiesComorbidityConfidence IntervalsDatabases, FactualFemaleGuideline AdherenceHumansMaleMiddle AgedOdds RatioQuality ImprovementQuality of Health CareRegistriesRetrospective StudiesSocioeconomic FactorsStrokeThrombolytic TherapyTreatment OutcomeConceptsHospital strokeIschemic strokeSevere strokePatient characteristicsIn-Hospital Ischemic StrokeProcess-based quality measuresCommunity-onset strokeDefect-free careGuidelines-Stroke databaseRetrospective cohort studyThromboembolic risk factorsProportion of patientsHospital ischemic strokeAmerican Heart AssociationTargeted quality improvement effortsQuality of careProsthetic heart valvesQuality improvement effortsHospital mortalityComorbid illnessesCohort studyHeart failureAtrial fibrillationCarotid stenosisHeart Association
2012
Predictors of Rapid Brain Imaging in Acute Stroke
Kelly A, Hellkamp A, Olson D, Smith E, Schwamm L. Predictors of Rapid Brain Imaging in Acute Stroke. Stroke 2012, 43: 1279-1284. PMID: 22442169, DOI: 10.1161/strokeaha.111.626374.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedDiabetes MellitusEmergency Service, HospitalFemaleFibrinolytic AgentsGuideline AdherenceHumansMagnetic Resonance ImagingMaleMultivariate AnalysisNeuroimagingPractice Guidelines as TopicRacial GroupsRetrospective StudiesSex FactorsStrokeThrombolytic TherapyTime FactorsTissue Plasminogen ActivatorTomography, X-Ray ComputedConceptsEmergency department arrivalBrain imagingSymptom onsetHealth Stroke Scale scoreFuture quality improvement initiativesGuidelines-Stroke programStroke Scale scoreStroke symptom onsetAcute stroke symptomsHistory of diabetesPeripheral vascular diseaseMultivariable logistic regressionQuality improvement initiativesEffectiveness of thrombolysisOverall imaging rateProsthetic heart valvesPredictive variablesAcute strokeMost patientsHospital clusteringIndependent predictorsStroke symptomsNonwhite raceEmergency departmentVascular disease