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 testMortality and functional outcomes in patients with post-stroke epileptic seizures: a systematic review and meta-analysis (S45.006)
Misra S, Vazquez J, Eldem E, Silva L, Mohidat S, Hickman L, Khan E, Funaro M, Yasuda C, Liebeskind D, Kasner S, Mishra N. Mortality and functional outcomes in patients with post-stroke epileptic seizures: a systematic review and meta-analysis (S45.006). Neurology 2023, 100 DOI: 10.1212/wnl.0000000000203419.Peer-Reviewed Original Research
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 ResearchConceptsGood 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
2014
Comparison of Magnetic Resonance Imaging Mismatch Criteria to Select Patients for Endovascular Stroke Therapy
Mishra NK, Albers GW, Christensen S, Marks M, Hamilton S, Straka M, Liggins JT, Kemp S, Mlynash M, Bammer R, Lansberg MG. Comparison of Magnetic Resonance Imaging Mismatch Criteria to Select Patients for Endovascular Stroke Therapy. Stroke 2014, 45: 1369-1374. PMID: 24699054, PMCID: PMC4007191, DOI: 10.1161/strokeaha.114.004772.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCarotid Artery DiseasesCerebrovascular DisordersDiffusion Magnetic Resonance ImagingFemaleHumansInfarction, Middle Cerebral ArteryMagnetic Resonance AngiographyMaleMiddle AgedMultimodal ImagingPerfusion ImagingReperfusionSeverity of Illness IndexStrokeTreatment OutcomeConceptsFavorable clinical responseMRA-DWI mismatchClinical responseMagnetic resonance angiographyDay 30Endovascular stroke trialsPerfusion Imaging EvaluationHealth Stroke ScaleGood functional outcomeEndovascular stroke therapyPerfusion-diffusion mismatchPWI-DWI mismatchInternal carotid arteryDEFUSE 2Endovascular reperfusionM1 occlusionMismatch criteriaNIHSS scoreStroke ScalePatient selectionStroke therapyStroke trialsFunctional outcomeImaging evaluationVessel occlusion
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 volumeInfluence of racial differences on outcomes after thrombolytic therapy in acute ischemic stroke
Mishra NK, Mandava P, Chen C, Grotta J, Lees KR, Kent TA, collaboration V. Influence of racial differences on outcomes after thrombolytic therapy in acute ischemic stroke. International Journal Of Stroke 2013, 9: 613-617. PMID: 24148895, DOI: 10.1111/ijs.12162.Peer-Reviewed Original ResearchConceptsTissue plasminogen activatorBaseline National InstitutesHealth Stroke ScaleNon-Caucasian patientsPlasminogen activatorStroke ScaleNational InstituteRace-EthnicityNon-thrombolysed patientsStroke III TrialRace-ethnicity groupsNeuroprotection trialsIII trialsDiabetes statusFunctional outcomeImproved outcomesPatientsNeurological disordersCaucasian populationDifferential responseEthnicity groupsOutcomesCaucasiansOddsTrials
2010
Comparison of Outcomes Following Thrombolytic Therapy Among Patients With Prior Stroke and Diabetes in the Virtual International Stroke Trials Archive (VISTA)
Mishra NK, Davis SM, Kaste M, Lees KR, . Comparison of Outcomes Following Thrombolytic Therapy Among Patients With Prior Stroke and Diabetes in the Virtual International Stroke Trials Archive (VISTA). Diabetes Care 2010, 33: 2531-2537. PMID: 20843977, PMCID: PMC2992183, DOI: 10.2337/dc10-1125.Peer-Reviewed Original ResearchConceptsVirtual International Stroke Trials ArchivePrior strokeUse of alteplaseBaseline National InstitutesHealth Stroke ScaleProportional odds logistic regression analysisInfluence of diabetesInteraction of diabetesComparison of outcomesLogistic regression analysisConcomitant diabetesEligible patientsNeurological outcomeStroke ScaleIschemic strokeThrombolytic treatmentThrombolytic therapyThrombolysed patientsFunctional outcomeControl subjectsOutcome measuresPatientsDiabetesHaenszel testCochran-Mantel