Featured Publications
Outcomes in Patients With Poststroke Seizures
Misra S, Kasner S, Dawson J, Tanaka T, Zhao Y, Zaveri H, Eldem E, Vazquez J, Silva L, Mohidat S, Hickman L, Khan E, Funaro M, Nicolo J, Mazumder R, Yasuda C, Sunnerhagen K, Ihara M, Ross J, Liebeskind D, Kwan P, Quinn T, Engel J, Mishra N. Outcomes in Patients With Poststroke Seizures. JAMA Neurology 2023, 80: 1155-1165. PMID: 37721736, PMCID: PMC10507596, DOI: 10.1001/jamaneurol.2023.3240.Peer-Reviewed Original ResearchConceptsPoststroke seizuresPoor functional outcomeLate seizuresEarly seizuresStroke subtypesFunctional outcomeOdds ratioSystematic reviewJoanna Briggs Institute toolsHemorrhagic stroke subtypesOutcomes of patientsHistory of strokeTrials of interventionsRisk of biasMeta-Analyses (PRISMA) checklistPreferred Reporting ItemsMeta-regression analysisWeb of ScienceRecurrent strokeGreater disabilityPoor outcomeDementia riskSubgroup analysisBias assessmentEgger's test
2017
Computed tomographic perfusion to Predict Response to Recanalization in ischemic stroke
Lansberg MG, Christensen S, Kemp S, Mlynash M, Mishra N, Federau C, Tsai JP, Kim S, Nogueria RG, Jovin T, Devlin TG, Akhtar N, Yavagal DR, Haussen D, Dehkharghani S, Bammer R, Straka M, Zaharchuk G, Marks MP, Albers GW, Investigators F. Computed tomographic perfusion to Predict Response to Recanalization in ischemic stroke. Annals Of Neurology 2017, 81: 849-856. PMID: 28486789, PMCID: PMC5521988, DOI: 10.1002/ana.24953.Peer-Reviewed Original ResearchConceptsBaseline CT perfusionSymptom onsetEndovascular therapyCT perfusionTomographic perfusionConsecutive acute stroke patientsSmall ischemic coreTarget mismatch profileMulticenter cohort studyAcute stroke patientsFavorable clinical responseSelection of patientsTarget mismatchRate of reperfusionCT perfusion studyMagnetic resonance imagingAnn NeurolCritical hypoperfusionEndovascular reperfusionClinical responseCohort studyIschemic strokeIschemic coreStroke patientsPatient population
2015
Response to endovascular reperfusion is not time-dependent in patients with salvageable tissue
Lansberg MG, Cereda CW, Mlynash M, Mishra NK, Inoue M, Kemp S, Christensen S, Straka M, Zaharchuk G, Marks MP, Bammer R, Albers GW, Saver J, Fayad P, Howard G, Tomsick. T, Jovin T, Wechsler L, DeCesare S, Thai D, Sherr A, Wilder M, Tricot A, Lutsep H, McDaneld L, Larsen D, Czartoski T, Keogh B, Malik A, Brown A, Bernstein R, Muskovich K, Chang C, Stern T, Warach S, Davis L, Fazekas F, Seifert-Held T. Response to endovascular reperfusion is not time-dependent in patients with salvageable tissue. Neurology 2015, 85: 708-714. PMID: 26224727, PMCID: PMC4553034, DOI: 10.1212/wnl.0000000000001853.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCerebrovascular CirculationEndovascular ProceduresFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMaleMiddle AgedOutcome Assessment, Health CareReperfusionStrokeTime FactorsConceptsGood functional outcomeEndovascular reperfusionFunctional outcomeSalvageable tissueLesion volumeLesion growthRandomized placebo-controlled trialModified Rankin Scale scorePerfusion Imaging EvaluationPerfusion lesion volumeTarget mismatch profilePlacebo-controlled trialRankin Scale scorePerfusion-diffusion mismatchSubgroup of patientsRadiologic outcomesCohort studyEndovascular therapyEarly followStroke patientsImaging evaluationReperfusionDay 90PatientsScale score
2013
J. T. P. Liggins et al.
Liggins JT, Yoo AJ, Mishra NK, Wheeler HM, Straka M, Leslie‐Mazwi T, Chaudhry ZA, Kemp S, Mlynash M, Bammer R, Albers GW, Lansberg MG, Investigators D. J. T. P. Liggins et al. International Journal Of Stroke 2013, 10: 705-709. PMID: 24207136, PMCID: PMC4048330, DOI: 10.1111/ijs.12207.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAgingBrain IschemiaCohort StudiesDatabases, FactualDiffusion Magnetic Resonance ImagingFemaleFibrinolytic AgentsHumansLogistic ModelsMaleMiddle AgedMulticenter Studies as TopicOutcome Assessment, Health CareSeverity of Illness IndexStrokeTissue Plasminogen ActivatorTreatment OutcomeConceptsPoor functional outcomeDiffusion-weighted imaging scoreFunctional outcomeImaging scoresTherapy scoreClinical responseDiffusion-weighted imaging volumeModified Rankin Scale scoreAcute stroke interventionAcute ischemic strokePercentage of patientsPredictive scoring systemRankin Scale scorePredictors of outcomeCharacteristic curveDiffusion-Weighted ImagingIschemic strokeEndovascular therapyIndependent predictorsPatient ageStroke interventionEndovascular treatmentValidation cohortClinical variablesLesion volume
2011
Home Time Is Extended in Patients With Ischemic Stroke Who Receive Thrombolytic Therapy
Mishra NK, Shuaib A, Lyden P, Diener HC, Grotta J, Davis S, Davalos A, Ashwood T, Wasiewski W, Lees KR. Home Time Is Extended in Patients With Ischemic Stroke Who Receive Thrombolytic Therapy. Stroke 2011, 42: 1046-1050. PMID: 21350199, DOI: 10.1161/strokeaha.110.601302.Peer-Reviewed Original ResearchConceptsHealth Stroke ScaleBaseline National InstitutesPresence of diabetesAcute stroke trialsStroke ScaleRankin ScaleBarthel IndexStroke trialsNational InstituteDay 90Use of alteplaseHome timeCountry of enrollmentLevel of consciousnessAlteplase useIschemic strokeStroke onsetIschemic lesionsThrombolytic therapyPatient enrollmentBaseline severityOrdinal logistic regressionTreatment responsivenessOutcome measuresAnalysis of covariance