2015
Association of Acute and Chronic Hyperglycemia With Acute Ischemic Stroke Outcomes Post‐Thrombolysis: Findings From Get With The Guidelines‐Stroke
Masrur S, Cox M, Bhatt D, Smith E, Ellrodt G, Fonarow G, Schwamm L. Association of Acute and Chronic Hyperglycemia With Acute Ischemic Stroke Outcomes Post‐Thrombolysis: Findings From Get With The Guidelines‐Stroke. Journal Of The American Heart Association 2015, 4: e002193. PMID: 26408015, PMCID: PMC4845108, DOI: 10.1161/jaha.115.002193.Peer-Reviewed Original ResearchMeSH KeywordsAcute DiseaseAgedAged, 80 and overBiomarkersBlood GlucoseBrain IschemiaChi-Square DistributionChronic DiseaseFemaleFibrinolytic AgentsGlycated HemoglobinGuideline AdherenceHospital MortalityHumansHyperglycemiaLength of StayLogistic ModelsMaleMiddle AgedMultivariate AnalysisOdds RatioPractice Guidelines as TopicPractice Patterns, Physicians'RegistriesRetrospective StudiesRisk FactorsStrokeThrombolytic TherapyTime FactorsTissue Plasminogen ActivatorTreatment OutcomeUnited StatesConceptsTissue plasminogen activatorAssociation of acuteAcute ischemic strokeHistory of diabetesWorse clinical outcomesChronic hyperglycemiaClinical outcomesGuidelines-StrokeHospital mortalityAIS patientsBlood glucoseGlucose levelsPlasma glucose levelsBlood glucose levelsAdmission glucoseNondiabetic patientsPost thrombolysisIschemic strokeAcute hyperglycemiaDL increaseAcute correctionPoor outcomeAdverse outcomesOdds ratioHyperglycemiaFLAIR Vascular Hyperintensity is a Surrogate of Collateral Flow and Leukoaraiosis in Patients With Acute Stroke Due to Proximal Artery Occlusion
Karadeli H, Giurgiutiu D, Cloonan L, Fitzpatrick K, Kanakis A, Ozcan M, Schwamm L, Rost N. FLAIR Vascular Hyperintensity is a Surrogate of Collateral Flow and Leukoaraiosis in Patients With Acute Stroke Due to Proximal Artery Occlusion. Journal Of Neuroimaging 2015, 26: 219-223. PMID: 26250448, PMCID: PMC4744593, DOI: 10.1111/jon.12274.Peer-Reviewed Original ResearchConceptsProximal artery occlusionCollateral flow gradeFlow gradeAIS patientsWhite matter hyperintensitiesWMH volumeCT angiographyFVH scoreVascular hyperintensityArtery occlusionIntravenous tissue plasminogen activator administrationInversion recovery vascular hyperintensityAcute ischemic stroke patientsTissue plasminogen activator administrationAdmission CT angiographyBaseline CT angiographyCollateral vessel statusFLAIR vascular hyperintensityLeptomeningeal collateral statusMedian WMH volumeSalvageable brain tissueConsecutive AIS patientsIschemic stroke patientsWorse clinical outcomesAcute MRI
2012
Elderly Patients Are at Higher Risk for Poor Outcomes After Intra-Arterial Therapy
Chandra R, Leslie-Mazwi T, Oh D, Chaudhry Z, Mehta B, Rost N, Rabinov J, Hirsch J, González R, Schwamm L, Yoo A. Elderly Patients Are at Higher Risk for Poor Outcomes After Intra-Arterial Therapy. Stroke 2012, 43: 2356-2361. PMID: 22744644, DOI: 10.1161/strokeaha.112.650713.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overAngioplasty, BalloonCerebral InfarctionCohort StudiesEndovascular ProceduresEndpoint DeterminationFemaleFibrinolytic AgentsHumansInjections, Intra-ArterialMagnetic Resonance ImagingMaleMiddle AgedProspective StudiesReperfusionRiskStentsStrokeThrombolytic TherapyTissue Plasminogen ActivatorTomography, X-Ray ComputedTreatment OutcomeConceptsIntra-arterial therapyParenchymal hematoma type 2Elderly patientsBaseline disabilityClinical outcomesBaseline healthType 2Cerebral infarction 2Worse baseline healthElderly stroke patientsRankin Scale scoreWorse clinical outcomesCoronary artery diseaseAngiographic reperfusionBaseline demographicsStroke severityArtery diseaseStroke patientsAtrial fibrillationPoor outcomeSignificant hemorrhageHigh riskReperfusionPatientsBetter outcomes