2014
Reducing Door‐to‐Puncture Times for Intra‐Arterial Stroke Therapy: A Pilot Quality Improvement Project
Mehta B, Leslie‐Mazwi T, Chandra R, Bell D, Sun C, Hirsch J, Rabinov J, Rost N, Schwamm L, Goldstein J, Levine W, Gupta R, Yoo A. Reducing Door‐to‐Puncture Times for Intra‐Arterial Stroke Therapy: A Pilot Quality Improvement Project. Journal Of The American Heart Association 2014, 3: e000963. PMID: 25389281, PMCID: PMC4338685, DOI: 10.1161/jaha.114.000963.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAnesthesia Department, HospitalCooperative BehaviorFemaleFibrinolytic AgentsHumansInfusions, Intra-ArterialInterdisciplinary CommunicationMaleMiddle AgedPatient Care TeamPilot ProjectsProcess Assessment, Health CareProgram EvaluationPuncturesQuality ImprovementQuality Indicators, Health CareRetrospective StudiesStrokeThrombectomyThrombolytic TherapyTime and Motion StudiesTime FactorsTime-to-TreatmentTreatment OutcomeWorkflowConceptsPilot quality improvement projectQuality improvement projectPuncture timeMedian doorStroke patientsAnterior circulation stroke patientsIntra-arterial stroke therapyHospital time delayPre-QI cohortCompletion of imagingImprovement projectGreater delayNeurointerventional suiteHospital delayProximal occlusionIndependent predictorsStroke therapyPatient evaluationQI measuresWorse outcomesTherapy leadTreatment decisionsAnesthesia teamPatient arrivalPatientsUse of a Standardized Assessment to Predict Rehabilitation Care After Acute Stroke
Stein J, Bettger J, Sicklick A, Hedeman R, Magdon-Ismail Z, Schwamm L. Use of a Standardized Assessment to Predict Rehabilitation Care After Acute Stroke. Archives Of Physical Medicine And Rehabilitation 2014, 96: 210-217. PMID: 25102387, DOI: 10.1016/j.apmr.2014.07.403.Peer-Reviewed Original ResearchConceptsInpatient rehabilitation facilitySkilled nursing facilitiesInstitution-based rehabilitationPredictors of referralDischarge homeBarthel IndexBI scoreRehabilitation needsSociodemographic characteristicsShort Portable Mental Status QuestionnaireDischarge disposition locationGuidelines-Stroke registryHealth Stroke ScalePatients' sociodemographic characteristicsDaily living impairmentStandardized assessmentHigher BI scoreMental Status QuestionnaireProspective pilot projectPrestroke disabilityStroke ScaleAcute strokeClinical characteristicsOlder patientsRankin Scale
2009
Feasibility of NIRS in the Neurointensive Care Unit: A Pilot Study in Stroke Using Physiological Oscillations
Muehlschlegel S, Selb J, Patel M, Diamond S, Franceschini M, Sorensen A, Boas D, Schwamm L. Feasibility of NIRS in the Neurointensive Care Unit: A Pilot Study in Stroke Using Physiological Oscillations. Neurocritical Care 2009, 11: 288. PMID: 19649749, PMCID: PMC2782535, DOI: 10.1007/s12028-009-9254-4.Peer-Reviewed Original ResearchConceptsCare unitStroke patientsPhysiological oscillationsHemoglobin concentrationMicrovascular hemodynamicsPilot studyIschemic brain injuryNeurointensive care unitNeurocritical care unitPre-hospital settingRespiratory oscillationsWarrants further validationAbsolute hemoglobin concentrationResultsNine patientsCerebral perfusionHemispheric strokeBrain injuryHealthy controlsFuture clinical applicationsPatientsOwn controlClinical feasibilityBedside modalityContinuous-wave NIRSClinical application
2008
Role of Recanalization in Acute Stroke Outcome: Rationale for a CT Angiogram-Based “Benefit of Recanalization” Model
Rosenthal E, Schwamm L, Roccatagliata L, Coutts S, Demchuk A, Schaefer P, Gonzalez R, Hill M, Halpern E, Lev M. Role of Recanalization in Acute Stroke Outcome: Rationale for a CT Angiogram-Based “Benefit of Recanalization” Model. American Journal Of Neuroradiology 2008, 29: 1471-1475. PMID: 18599577, PMCID: PMC8119059, DOI: 10.3174/ajnr.a1153.Peer-Reviewed Original ResearchConceptsOnly independent predictorLesion volumeComplete recanalizationRecanalization statusClinical outcomesNIHSS scoreIndependent predictorsIncomplete recanalizationCTA-SI Alberta Stroke Program Early CT ScoreAcute middle cerebral artery strokeAlberta Stroke Program Early CT ScoreHealth Stroke Scale scoreMedian admission NIHSS scoreMiddle cerebral artery strokeCT angiographic source imagesAcute stroke outcomeAdmission National InstitutesBenefit of recanalizationEarly successful recanalizationMCA M1 occlusionRole of recanalizationStroke Scale scoreAdmission NIHSS scoreMRS score 0CT/CTA
2005
Acute Stroke Care in the US
Reeves M, Arora S, Broderick J, Frankel M, Heinrich J, Hickenbottom S, Karp H, LaBresh K, Malarcher A, Mensah G, Moomaw C, Schwamm L, Weiss P. Acute Stroke Care in the US. Stroke 2005, 36: 1232-1240. PMID: 15890989, DOI: 10.1161/01.str.0000165902.18021.5b.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overBrain IschemiaCerebral HemorrhageFemaleFibrinolytic AgentsGeorgiaHospital RecordsHumansInfusions, IntravenousIschemic Attack, TransientMaleMassachusettsMichiganMiddle AgedOhioPilot ProjectsProspective StudiesQuality ControlRecombinant ProteinsRegistriesRetrospective StudiesStrokeThrombolytic TherapyTime FactorsTissue Plasminogen ActivatorTreatment OutcomeUnited StatesConceptsRecombinant tissue plasminogen activatorAcute stroke careStroke careStroke admissionsPaul Coverdell National Acute Stroke RegistryIntravenous recombinant tissue plasminogen activatorNational Acute Stroke RegistryHealth care system levelsAcute stroke admissionsAcute Stroke RegistryTransient ischemic attackAcute stroke patientsHours of onsetIschemic stroke admissionsMinutes of arrivalSecondary prevention practicesAge 60 yearsQuality improvement interventionsTissue plasminogen activatorIschemic attackCessation counselingStroke RegistryIschemic strokeIntracerebral hemorrhageStroke patients
2002
CT or MRI for Imaging Patients with Acute Stroke: Visualization of “Tissue at Risk”?
Lev M, Koroshetz W, Schwamm L, Gonzalez R. CT or MRI for Imaging Patients with Acute Stroke: Visualization of “Tissue at Risk”? Stroke 2002, 33: 2736-2737. PMID: 12468762, DOI: 10.1161/01.str.0000041999.64363.b2.Peer-Reviewed Original Research