Featured Publications
Clinical characteristics and outcomes of patients with post-stroke epilepsy: protocol for an individual patient data meta-analysis from the International Post-stroke Epilepsy Research Repository (IPSERR)
Mishra N, Kwan P, Tanaka T, Sunnerhagen K, Dawson J, Zhao Y, Misra S, Wang S, Sharma V, Mazumder R, Funaro M, Ihara M, Nicolo J, Liebeskind D, Yasuda C, Cendes F, Quinn T, Ge Z, Scalzo F, Zelano J, Kasner S, Consortium I, Mishra N, Kwan P, Friedman A, Engel J. Clinical characteristics and outcomes of patients with post-stroke epilepsy: protocol for an individual patient data meta-analysis from the International Post-stroke Epilepsy Research Repository (IPSERR). BMJ Open 2023, 13: e078684. PMID: 37968000, PMCID: PMC10660442, DOI: 10.1136/bmjopen-2023-078684.Peer-Reviewed Original ResearchConceptsPost-stroke epilepsyPost-stroke seizuresIndividual patient dataClinical characteristicsLate post-stroke seizuresPatient dataOutcomes of patientsFuture clinical trialsPatient outcome measuresComprehensive search strategyAcute strokePeer-reviewed journalsStroke patientsPrognostic valueStroke mortalityBias assessmentClinical trialsObservational studyOutcome measuresLanguage of publicationEpileptic seizuresPatientsEthics approvalStudy authorsIPD-MA
2011
Mutism and Amnesia following High-Voltage Electrical Injury: Psychogenic Symptomatology Triggered by Organic Dysfunction?
Mishra NK, Russmann H, Granziera C, Maeder P, Annoni JM. Mutism and Amnesia following High-Voltage Electrical Injury: Psychogenic Symptomatology Triggered by Organic Dysfunction? European Neurology 2011, 66: 229-234. PMID: 21952143, DOI: 10.1159/000330953.Peer-Reviewed Original ResearchConceptsRetrograde amnesiaElectrical injuryNeuropsychological patternHigh-voltage electrical injuryTrauma 2 yearsDissociative symptomsMild head injuryDense retrograde amnesiaTranscranial magnetic stimulationLeft hemiparesisPatient's symptomsHead injuryInsular connectivityBrain lesionsOrganic dysfunctionSame patientMagnetic stimulationBrain impairmentAnatomoclinical correlationsRight prefrontal activitySymptomsInjuryMutismFunctional neuroimagingMemory evaluation
2010
Thrombolysis in very elderly people: controlled comparison of SITS International Stroke Thrombolysis Registry and Virtual International Stroke Trials Archive
Mishra NK, Ahmed N, Andersen G, Egido JA, Lindsberg PJ, Ringleb PA, Wahlgren NG, Lees KR. Thrombolysis in very elderly people: controlled comparison of SITS International Stroke Thrombolysis Registry and Virtual International Stroke Trials Archive. The BMJ 2010, 341: c6046. PMID: 21098614, PMCID: PMC2990864, DOI: 10.1136/bmj.c6046.Peer-Reviewed Original ResearchConceptsVirtual International Stroke Trials ArchiveNon-randomised patientsAcute ischemic strokeProportional odds logistic regression analysisComparison of outcomesLogistic regression analysisNeuroprotection trialsSITS-ISTREffect of ageIschemic strokeHaenszel testCochran-MantelThrombolysisPatientsRegression analysisInfluence of Age on Outcome From Thrombolysis in Acute Stroke
Mishra NK, Diener HC, Lyden PD, Bluhmki E, Lees KR. Influence of Age on Outcome From Thrombolysis in Acute Stroke. Stroke 2010, 41: 2840-2848. PMID: 21030710, DOI: 10.1161/strokeaha.110.586206.Peer-Reviewed Original ResearchConceptsAcute ischemic strokeHealth scale scoresControl subjectsIschemic strokeInfluence of ageScale scoreBaseline National InstitutesRankin Scale scoreNational InstituteLimited trial dataNeuroprotection trialsRankin scoreThrombolysis treatmentAcute strokeYounger patientsAge decilesPoor outcomeBaseline severityImproved outcomesPatientsHaenszel testTrial dataCochran-MantelThrombolysisLogistic regressionThrombolysis Is Associated With Consistent Functional Improvement Across Baseline Stroke Severity
Mishra NK, Lyden P, Grotta JC, Lees KR. Thrombolysis Is Associated With Consistent Functional Improvement Across Baseline Stroke Severity. Stroke 2010, 41: 2612-2617. PMID: 20947852, DOI: 10.1161/strokeaha.110.589317.Peer-Reviewed Original ResearchConceptsRankin Scale score distributionBaseline stroke severityBaseline NIHSSAssociation of treatmentScale score distributionStroke severityOdds ratioModified Rankin scale score distributionCochran-MantelVirtual International Stroke Trials ArchiveBaseline National InstitutesConsistent functional improvementsHealth Stroke ScaleProportional odds logistic regression analysisClinical trial enrollmentLogistic regression analysisNeuroprotection trialsUntreated comparatorsStroke ScaleTrial enrollmentAdjusted outcomesThrombolysed patientsNonrandomized comparisonBaseline severityFunctional improvementComparison 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
2008
Recurrent Wernicke's Aphasia: Migraine and Not Stroke!
Mishra NK, Rossetti AO, Ménétrey A, Carota A. Recurrent Wernicke's Aphasia: Migraine and Not Stroke! Headache The Journal Of Head And Face Pain 2008, 49: 765-768. PMID: 19456883, DOI: 10.1111/j.1526-4610.2008.01255.x.Peer-Reviewed Original ResearchPoststroke Hallucination Delusion Syndrome
Mishra NK, Hastak S. Poststroke Hallucination Delusion Syndrome. Journal Of Neuropsychiatry 2008, 20: 116-116. PMID: 18305304, DOI: 10.1176/jnp.2008.20.1.116.Peer-Reviewed Original Research
2005
Abulia: no will, no way.
Hastak SM, Gorawara PS, Mishra NK. Abulia: no will, no way. Journal Of Association Of Physicians Of India 2005, 53: 814-8. PMID: 16334629.Peer-Reviewed Original Research