2022
Association of Modified Rankin Scale With Recovery Phenotypes in Patients With Upper Extremity Weakness After Stroke
Erler K, Wu R, DiCarlo J, Petrilli M, Gochyyev P, Hochberg L, Kautz S, Schwamm L, Cramer S, Finklestein S, Lin D. Association of Modified Rankin Scale With Recovery Phenotypes in Patients With Upper Extremity Weakness After Stroke. Neurology 2022, 98: e1877-e1885. PMID: 35277444, PMCID: PMC9109148, DOI: 10.1212/wnl.0000000000200154.Peer-Reviewed Original ResearchConceptsModified Rankin ScaleUpper extremity weaknessMRS scoreStroke trialsFunctional outcomeOutcome measuresMRS levelsExtremity weaknessRankin ScaleMRS outcomesMotor impairmentFuture stroke trialsDaily living statusUpper extremity impairmentMeaningful changeGlobal outcome measuresMeaningful clinical changeIschemic strokeFugl-MeyerGrip strengthMotor phenotypeClinical changesClinical careDaily livingPatients
2020
Probing the Effective Treatment Thresholds for Alteplase in Acute Ischemic Stroke With Regression Discontinuity Designs
Naidech A, Lawlor P, Xu H, Fonarow G, Xian Y, Smith E, Schwamm L, Matsouaka R, Prabhakaran S, Marinescu I, Kording K. Probing the Effective Treatment Thresholds for Alteplase in Acute Ischemic Stroke With Regression Discontinuity Designs. Frontiers In Neurology 2020, 11: 961. PMID: 32982952, PMCID: PMC7492202, DOI: 10.3389/fneur.2020.00961.Peer-Reviewed Original ResearchTreatment thresholdOutcomes of patientsAcute ischemic strokeCohort of patientsPatient demographic characteristicsIschemic strokeControlled TrialsStroke interventionClinical outcomesClinical careEffective treatmentLarger sample sizeMedical interventionsPatientsDemographic characteristicsGold standardAlteplaseInterventionTreatmentContinuous variablesOutcomesLimited populationSample sizeTreatment timePotential reasonsTelemedicine and Telestroke
Zachrison K, Estrada J, Schwamm L. Telemedicine and Telestroke. Current Clinical Neurology 2020, 285-292. DOI: 10.1007/978-3-030-36548-6_20.Peer-Reviewed Original ResearchPatient reported outcome measures (PROMs) in amyotrophic lateral sclerosis
De Marchi F, Berry J, Chan J, Caldwell S, Ellrodt A, Scalia J, Burke K, Fang T, Clark Sisodia R, Schwamm L, Moura L, Paganoni S. Patient reported outcome measures (PROMs) in amyotrophic lateral sclerosis. Journal Of Neurology 2020, 267: 1754-1759. PMID: 32125520, DOI: 10.1007/s00415-020-09774-8.Peer-Reviewed Original ResearchConceptsOutcome measuresClinical careALS Functional RatingMental health subscoresALSFRS-R scoreOutpatient clinic visitsOutcomes Measurement Information SystemClinical outcome measuresRoutine clinical careMental health scoresAmyotrophic lateral sclerosisMeasurement Information SystemQuality of lifeTablet-based surveyALS careALS clinicClinic visitsPROM scoresFunctional ratingClinic staffHealth scoresLateral sclerosisPROM collectionPatientsPhysical healthEstablishment of an internationally agreed minimum data set for acute telestroke
Cadilhac D, Bagot K, Demaerschalk B, Hubert G, Schwamm L, Watkins C, Lightbody C, Kim J, Vu M, Pompeani N, Switzer J, Caudill J, Estrada J, Viswanathan A, Hubert N, Ohannessian R, Hargroves D, Roberts N, Ingall T, Hess D, Ranta A, Padma V, Bladin C. Establishment of an internationally agreed minimum data set for acute telestroke. Journal Of Telemedicine And Telecare 2020, 27: 582-589. PMID: 31937198, DOI: 10.1177/1357633x19899262.Peer-Reviewed Original ResearchConceptsTelestroke programsMinimum datasetExpert panelProcess of careGeneral clinical careInternational expert panelReliable international comparisonsTelestroke consultationThrombolysis treatmentPatient characteristicsEndovascular treatmentAcute careClinical managementPatient outcomesClinical careNeurosurgery treatmentDischarge informationInitial scoping reviewCareScoping ReviewTelestrokeHospitalTreatmentAustralasia-Pacific regionDelphi technique
2018
Intravenous tPA (Tissue-Type Plasminogen Activator) in Patients With Acute Ischemic Stroke Taking Non–Vitamin K Antagonist Oral Anticoagulants Preceding Stroke
Jin C, Huang R, Peterson E, Laskowitz D, Hernandez A, Federspiel J, Schwamm L, Bhatt D, Smith E, Fonarow G, Xian Y. Intravenous tPA (Tissue-Type Plasminogen Activator) in Patients With Acute Ischemic Stroke Taking Non–Vitamin K Antagonist Oral Anticoagulants Preceding Stroke. Stroke 2018, 49: 2237-2240. PMID: 30354981, PMCID: PMC6706353, DOI: 10.1161/strokeaha.118.022128.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntravenousAdministration, OralAntibodies, Monoclonal, HumanizedAnticoagulantsAntidotesAntithrombinsBrain IschemiaDabigatranFactor Xa InhibitorsFibrinolytic AgentsHumansIntracranial HemorrhagesOdds RatioPractice Guidelines as TopicPyrazolesPyridonesRivaroxabanStrokeTissue Plasminogen ActivatorConceptsSymptomatic intracranial hemorrhageAcute ischemic strokeIntravenous tPAIntracranial hemorrhageFavorable outcomeIschemic strokeThrombin timeAnti-Xa assaySensitive laboratory testsNOAC patientsOral anticoagulantsTPA administrationProhibitive riskSymptom onsetPatient characteristicsMedian timeMedication intakeCurrent guidelinesAnticoagulant effectLarge cohortClinical carePatientsOverall observed rateNOACsHemorrhage
2016
Stroke Treatment Academic Industry Roundtable Recommendations for Individual Data Pooling Analyses in Stroke
Lees K, Khatri P, Alexandrov A, Bivard A, Boltze J, Broderick J, Campbell B, Creighton F, Fiorella D, Furlan A, Gorelick P, Hess D, Kim W, Latour L, Liebeskind D, Luby M, Lyden P, Lynch J, Marshall R, Menon B, Muir K, Palesch Y, Peng H, Pryor K, Mocco J, Rasmussen P, Sacco R, Schwamm L, Smith E, Solberg Y, Vagal A, Warach S, Wechsler L, Wintermark M, Yoo A, Zander K. Stroke Treatment Academic Industry Roundtable Recommendations for Individual Data Pooling Analyses in Stroke. Stroke 2016, 47: 2154-2159. PMID: 27406108, PMCID: PMC4961517, DOI: 10.1161/strokeaha.116.012966.Peer-Reviewed Original ResearchConceptsPooled analysisClinical implicationsClinical trial findingsIndividual patient dataPooled findingsPrespecified subgroupsOngoing trialsStroke trialsTrial findingsTreatment strategiesClinical careIndividual drugsPooling analysisTrial teamSuch drugsClass effectSevere disabilityTrial resultsPatient dataAnalysis planTrialsStatistical adjustmentTreatment effects
2012
Care and Outcomes of Asian-American Acute Myocardial Infarction Patients
Qian F, Ling F, Deedwania P, Hernandez A, Fonarow G, Cannon C, Peterson E, Peacock W, Kaltenbach L, Laskey W, Schwamm L, Bhatt D. Care and Outcomes of Asian-American Acute Myocardial Infarction Patients. Circulation Cardiovascular Quality And Outcomes 2012, 5: 126-133. PMID: 22235068, DOI: 10.1161/circoutcomes.111.961987.Peer-Reviewed Original ResearchConceptsGuidelines-Coronary Artery Disease programAcute myocardial infarctionAMI patientsDisease programsBalloon timeWhite patientsAcute myocardial infarction patientsAMI performance measuresDefect-free careHospital mortality rateEvidence-based careAmerican Heart AssociationMyocardial infarction patientsAsian American patientsUnited States CentersHospital mortalityCessation counselingUnadjusted mortalityHeart failureHeart AssociationInfarction patientsMyocardial infarctionHigh prevalenceClinical careMortality rate
2010
Stroke: working toward a prioritized world agenda
Hachinski V, Donnan G, Gorelick P, Hacke W, Cramer S, Kaste M, Fisher M, Brainin M, Buchan A, Lo E, Skolnick B, Furie K, Hankey G, Kivipelto M, Morris J, Rothwell P, Sacco R, Smith S, Wang Y, Bryer A, Ford G, Iadecola C, Martins S, Saver J, Skvortsova V, Bayley M, Bednar M, Duncan P, Enney L, Finklestein S, Jones T, Kalra L, Kleim J, Nitkin R, Teasell R, Weiller C, Desai B, Goldberg M, Heiss W, Saarelma O, Schwamm L, Shinohara Y, Trivedi B, Wahlgren N, Wong L, Hakim A, Norrving B, Prudhomme S, Bornstein N, Davis S, Goldstein L, Leys D, Tuomilehto J. Stroke: working toward a prioritized world agenda. International Journal Of Stroke 2010, 5: 238-256. PMID: 20636706, PMCID: PMC3712839, DOI: 10.1111/j.1747-4949.2010.00442.x.Peer-Reviewed Original ResearchConceptsStroke careChronic disease prevention initiativeStroke-related informationEmergency stroke careDisease prevention initiativesPublic health communication strategiesConsequences of strokeRigorous clinical researchHealth communication strategiesStroke preventionStroke centersStroke unitClinical strokeSubclinical strokeBrain recoveryCerebrovascular diseaseStroke recoveryBrain healthPoststroke rehabilitationTelestroke networkClinical careHuman studiesEpidemiological disciplinesSurrogate assessmentStrokeStroke: Working Toward a Prioritized World Agenda
Hachinski V, Donnan G, Gorelick P, Hacke W, Cramer S, Kaste M, Fisher M, Brainin M, Buchan A, Lo E, Skolnick B, Furie K, Hankey G, Kivipelto M, Morris J, Rothwell P, Sacco R, Smith S, Wang Y, Bryer A, Ford G, Iadecola C, Martins S, Saver J, Skvortsova V, Bayley M, Bednar M, Duncan P, Enney L, Finklestein S, Jones T, Kalra L, Kleim J, Nitkin R, Teasell R, Weiller C, Desai B, Goldberg M, Heiss W, Saarelma O, Schwamm L, Shinohara Y, Trivedi B, Wahlgren N, Wong L, Hakim A, Norrving B, Prudhomme S, Bornstein N, Davis S, Goldstein L, Leys D, Tuomilehto J. Stroke: Working Toward a Prioritized World Agenda. Stroke 2010, 41: 1084-1099. PMID: 20498453, PMCID: PMC3712843, DOI: 10.1161/strokeaha.110.586156.Peer-Reviewed Original ResearchConceptsStroke careChronic disease prevention initiativeStroke-related informationEmergency stroke careDisease prevention initiativesPublic health communication strategiesConsequences of strokeRigorous clinical researchHealth communication strategiesStroke preventionStroke centersStroke unitClinical strokeSubclinical strokeBrain recoveryCerebrovascular diseaseStroke recoveryBrain healthPoststroke rehabilitationTelestroke networkClinical careHuman studiesEpidemiological disciplinesSurrogate assessmentStrokeStroke: Working toward a Prioritized World Agenda
Hachinski V, Donnan G, Gorelick P, Hacke W, Cramer S, Kaste M, Fisher M, Brainin M, Buchan A, Lo E, Skolnick B, Furie K, Hankey G, Kivipelto M, Morris J, Rothwell P, Sacco R, Smith S, Wang Y, Bryer A, Ford G, Iadecola C, Martins S, Saver J, Skvortsova V, Bayley M, Bednar M, Duncan P, Enney L, Finklestein S, Jones T, Kalra L, Kleim J, Nitkin R, Teasell R, Weiller C, Desai B, Goldberg M, Heiss W, Saarelma O, Schwamm L, Shinohara Y, Trivedi B, Wahlgren N, Wong L, Hakim A, Norrving B, Prudhomme S, Bornstein N, Davis S, Goldstein L, Leys D, Tuomilehto J. Stroke: Working toward a Prioritized World Agenda. Cerebrovascular Diseases 2010, 30: 127-147. PMID: 20516682, PMCID: PMC3221270, DOI: 10.1159/000315099.Peer-Reviewed Original ResearchConceptsStroke careChronic disease prevention initiativeStroke-related informationEmergency stroke careDisease prevention initiativesPublic health communication strategiesConsequences of strokeRigorous clinical researchHealth communication strategiesStroke preventionStroke centersStroke unitClinical strokeSubclinical strokeBrain recoveryCerebrovascular diseaseStroke recoveryBrain healthPoststroke rehabilitationTelestroke networkClinical careHuman studiesEpidemiological disciplinesSurrogate assessmentStroke