2011
Prestroke Dementia is Associated With Poor Outcomes After Reperfusion Therapy Among Elderly Stroke Patients
Busl K, Nogueira R, Yoo A, Hirsch J, Schwamm L, Rost N. Prestroke Dementia is Associated With Poor Outcomes After Reperfusion Therapy Among Elderly Stroke Patients. Journal Of Stroke And Cerebrovascular Diseases 2011, 22: 718-724. PMID: 22182760, PMCID: PMC3310930, DOI: 10.1016/j.jstrokecerebrovasdis.2011.11.005.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAged, 80 and overDementiaDisability EvaluationFemaleFibrinolytic AgentsHospicesHospital MortalityHumansInfusions, Intra-ArterialInfusions, IntravenousLogistic ModelsMaleMultivariate AnalysisOdds RatioPatient DischargeRehabilitation CentersRetrospective StudiesRisk FactorsSkilled Nursing FacilitiesStrokeThrombolytic TherapyTime FactorsTissue Plasminogen ActivatorTreatment OutcomeConceptsIntra-arterial reperfusion therapyTissue plasminogen activatorReperfusion therapyPrestroke dementiaHospital mortalityDischarge destinationPoor outcomeStroke patientsElderly acute stroke patientsMultivariate logistic regression modelAcute reperfusion therapyGuidelines-Stroke databaseSymptomatic intracranial hemorrhageHealth Stroke ScaleHospital mortality rateAcute stroke patientsPowerful independent predictorVascular risk factorsElderly stroke patientsPresence of dementiaLikelihood of deathYears of ageLogistic regression modelsStroke ScaleSecondary outcomes
2009
Case volumes of intra-arterial and intravenous treatment of ischemic stroke in the USA
Hirsch J, Yoo A, Nogueira R, Verduzco L, Schwamm L, Pryor J, Rabinov J, González R. Case volumes of intra-arterial and intravenous treatment of ischemic stroke in the USA. Journal Of NeuroInterventional Surgery 2009, 1: 27. PMID: 21994101, DOI: 10.1136/jnis.2009.000166.Peer-Reviewed Original ResearchConceptsIntra-arterial therapyNumber of patientsT-PA useStroke centersIschemic strokeCase volumeStroke therapyIntra-arterial reperfusion therapyIntravenous tissue plasminogen activatorIntra-arterial stroke therapyPercentage of patientsLarge vessel occlusionCases/yearTissue plasminogen activatorMassachusetts General HospitalReperfusion therapyIntravenous treatmentStroke casesGeneral HospitalNumber of casesPatientsTherapyStrokeLiterature searchPlasminogen activator
2005
Hypoattenuation on CT angiographic source images predicts risk of intracerebral hemorrhage and outcome after intra-arterial reperfusion therapy.
Schwamm L, Rosenthal E, Swap C, Rosand J, Rordorf G, Buonanno F, Vangel M, Koroshetz W, Lev M. Hypoattenuation on CT angiographic source images predicts risk of intracerebral hemorrhage and outcome after intra-arterial reperfusion therapy. American Journal Of Neuroradiology 2005, 26: 1798-803. PMID: 16091532, PMCID: PMC7975152.Peer-Reviewed Original ResearchMeSH KeywordsAgedArterial Occlusive DiseasesBasilar ArteryCerebral AngiographyCerebral HemorrhageCerebral InfarctionFemaleFibrinolytic AgentsHematomaHumansMaleMiddle AgedMiddle Cerebral ArteryPredictive Value of TestsRetrospective StudiesRisk AssessmentTissue Plasminogen ActivatorTomography, X-Ray ComputedConceptsIntra-arterial reperfusion therapyHemorrhagic transformationPoor clinical outcomeCTA source imagesReperfusion therapyClinical outcomesCT angiographic source imagesCatheter-based reperfusionReal-time risk stratificationSymptomatic hemorrhagic transformationReceiver operator characteristic curveBlood glucose levelsOperator characteristic curveAxial source imagesNormal contralateral tissueConsecutive patientsVascular insufficiencyIntracerebral hemorrhageRisk stratificationStroke patientsPoor outcomeSignificant complicationsRisk factorsContralateral tissueLesion volume