2024
Comparative analysis of patients with new onset refractory status epilepticus preceded by fever (febrile infection‐related epilepsy syndrome) versus without prior fever: An interim analysis
Jimenez A, Gopaul M, Asbell H, Aydemir S, Basha M, Batra A, Damien C, Day G, Eka O, Eschbach K, Fatima S, Fields M, Foreman B, Gerard E, Gofton T, Haider H, Hantus S, Hocker S, Jongeling A, Aparicio M, Kandula P, Kang P, Kazazian K, Kellogg M, Kim M, Lee J, Marcuse L, McGraw C, Mohamed W, Orozco J, Pimentel C, Punia V, Ramirez A, Steriade C, Struck A, Taraschenko O, Treister A, Yoo J, Zafar S, Zhou D, Zutshi D, Gaspard N, Hirsch L, Hanin A. Comparative analysis of patients with new onset refractory status epilepticus preceded by fever (febrile infection‐related epilepsy syndrome) versus without prior fever: An interim analysis. Epilepsia 2024, 65: e87-e96. PMID: 38625055, DOI: 10.1111/epi.17988.Peer-Reviewed Original ResearchFebrile infection-related epilepsy syndromeRefractory status epilepticusMacrophage inflammatory protein-1 alphaOnset refractory status epilepticusStatus epilepticusCerebrospinal fluidFIRES patientsCerebrospinal fluid interleukin-6Magnetic resonance imaging findingsComparative analysis of patientsAnalysis of patientsChemokine ligand 2Presenting symptomsFebrile infectionsClinical featuresGastrointestinal prodromeImaging findingsInflammatory biomarkersAntiseizure medicationsInterleukin-6Epilepsy syndromesInterim analysisPatientsEpilepticusFever
2021
How to Help Your Patients Enroll in the New-Onset Refractory Status Epilepticus (NORSE) and Febrile Infection-Related Epilepsy Syndrome (FIRES) Family Registry, and Other Rare Epilepsy Registries
Kazazian K, Kellogg M, Wong N, Eschbach K, Moeller RF, Gaspard N, Hirsch LJ, Hocker S, Gofton T. How to Help Your Patients Enroll in the New-Onset Refractory Status Epilepticus (NORSE) and Febrile Infection-Related Epilepsy Syndrome (FIRES) Family Registry, and Other Rare Epilepsy Registries. Epilepsy Currents 2021, 21: 382-384. PMID: 33769129, PMCID: PMC8655258, DOI: 10.1177/15357597211002869.Peer-Reviewed Original ResearchHow to Help Your Patients Enroll in the New-Onset Refractory Status Epilepticus (NORSE) and Febrile Infection-Related Epilepsy Syndrome (FIRES) Family Registry, and Other Rare Epilepsy Registries.
Kazazian K, Kellogg M, Wong N, Eschbach K, Moeller RF, Gaspard N, Hirsch LJ, Hocker S, Gofton T. How to Help Your Patients Enroll in the New-Onset Refractory Status Epilepticus (NORSE) and Febrile Infection-Related Epilepsy Syndrome (FIRES) Family Registry, and Other Rare Epilepsy Registries. Epilepsy Currents 2021, 1535759721998329. PMID: 33663265, DOI: 10.1177/1535759721998329.Peer-Reviewed Original ResearchFebrile infection-related epilepsy syndromeNew-onset refractory status epilepticusRefractory status epilepticusStatus epilepticusFamily RegistryRare clinical presentationPast medical historyQuality of lifeEpilepsy registryFebrile infectionsActive epilepsyDisease courseClinical outcomesClinical presentationEpilepsy syndromesMedical historyNeurologic disordersRigorous research studiesEpilepticusRegistryPatient enrollsFamily membersOutcomesMorbidityEpilepsy
2020
When and How to Treat Status Epilepticus: The Tortoise or the Hare?
Fong MWK, Hirsch LJ. When and How to Treat Status Epilepticus: The Tortoise or the Hare? Journal Of Clinical Neurophysiology 2020, 37: 393-398. PMID: 32890060, DOI: 10.1097/wnp.0000000000000656.Peer-Reviewed Original ResearchConceptsType of SEStatus epilepticusTreatment of SECessation of seizuresCurrent treatment guidelinesConvulsive status epilepticusTreatment guidelinesFull dosesNeuronal responsesVariety of subtypesPromising future approachUnnecessary harmEpilepticusPatientsTherapyTreatmentFuture approachesCollective termChoosing Anticonvulsant Medications to Manage Status Epilepticus
Wu K, Hirsch LJ, Babl FE, Josephson SA. Choosing Anticonvulsant Medications to Manage Status Epilepticus. New England Journal Of Medicine 2020, 382: 2569-2572. PMID: 32579819, DOI: 10.1056/nejmclde2004317.Peer-Reviewed Original Research
2019
Nonconvulsive seizures and nonconvulsive status epilepticus in the neuro ICU should or should not be treated aggressively: A debate
Rossetti AO, Hirsch LJ, Drislane FW. Nonconvulsive seizures and nonconvulsive status epilepticus in the neuro ICU should or should not be treated aggressively: A debate. Clinical Neurophysiology Practice 2019, 4: 170-177. PMID: 31886441, PMCID: PMC6921236, DOI: 10.1016/j.cnp.2019.07.001.Peer-Reviewed Original ResearchHighlights From the Annual Meeting of the American Epilepsy Society 2018
Jobst BC, Ben-Menachem E, Chapman KE, Fu A, Goldman A, Hirsch LJ, Jehi LE, Kossoff EH, Plueger M, Rho JM, Schevon CA, Shinnar S, Sperling MR, Simeone TA, Wagner JL, Lado F. Highlights From the Annual Meeting of the American Epilepsy Society 2018. Epilepsy Currents 2019, 19: 152-158. PMID: 31050308, PMCID: PMC6610384, DOI: 10.1177/1535759719844486.Peer-Reviewed Original ResearchEpilepsy professionalsNovel antiseizure medicationsFebrile status epilepticusAspects of epilepsyLives of patientsAntiseizure medicationsStatus epilepticusPathophysiologic relationshipClinical practiceEpilepsyLater lifeEducational symposiumSeizuresSociety meetingsStimulation treatmentAnnual MeetingSevere consequencesEpilepticusMedicationsPatientsProfessionalsHospitalSleepCommunication Challenges: A Spotlight on New-Onset Refractory Status Epilepticus
Gofton TE, Wong N, Hirsch LJ, Hocker SE. Communication Challenges: A Spotlight on New-Onset Refractory Status Epilepticus. Mayo Clinic Proceedings 2019, 94: 857-863. PMID: 30935709, DOI: 10.1016/j.mayocp.2018.12.004.Peer-Reviewed Original ResearchConceptsNew-onset refractory status epilepticusRefractory status epilepticusClinical courseStatus epilepticusCritical care supportPalliative care servicesHealth care team membersUnpredictable clinical courseContinuity of careCare team membersCurative intentHealthy patientsDevastating conditionOngoing therapyResponsible physicianMultiple specialistsCare servicesCare supportMedical teamPatientsIndividual hospitalsYoung adultsEpilepticusEarly involvementCareNew onset refractory status epilepticus research: What is on the horizon?
Gofton TE, Gaspard N, Hocker SE, Loddenkemper T, Hirsch LJ. New onset refractory status epilepticus research: What is on the horizon? Neurology 2019, 92: 802-810. PMID: 30894443, DOI: 10.1212/wnl.0000000000007322.Peer-Reviewed Original ResearchConceptsNew-onset refractory status epilepticusRefractory status epilepticusStatus epilepticusFebrile infection-related epilepsy syndromeMore rescue medicationsRescue medicationNew onsetActive epilepsyClinical featuresClinical presentationEpilepsy syndromesMetabolic causesNeurologic disordersPediatric EvaluationSpecific diagnosisAge groupsEpilepticusFamily supportFuture collaborative researchMedicationsPatientsFeverEpilepsyPathophysiologySyndrome
2018
New‐onset refractory status epilepticus (NORSE) and febrile infection–related epilepsy syndrome (FIRES): State of the art and perspectives
Gaspard N, Hirsch LJ, Sculier C, Loddenkemper T, van Baalen A, Lancrenon J, Emmery M, Specchio N, Farias‐Moeller R, Wong N, Nabbout R. New‐onset refractory status epilepticus (NORSE) and febrile infection–related epilepsy syndrome (FIRES): State of the art and perspectives. Epilepsia 2018, 59: 745-752. PMID: 29476535, DOI: 10.1111/epi.14022.Peer-Reviewed Original ResearchConceptsNew-onset refractory status epilepticusFebrile infection-related epilepsy syndromeRefractory status epilepticusStatus epilepticusCytokine-mediated mechanismOptimal treatment optionsAdult-onset formStrong scientific evidenceStandardized consensus definitionsMulticenter registryPrompt treatmentKetogenic dietUncontrolled trialsEpilepsy syndromesImmune therapyTreatment optionsEarly recognitionClinical careConsensus definitionClinical situationsPatient careEpilepticusStandardized definitionsElectroencephalography featuresScientific evidenceProposed consensus definitions for new‐onset refractory status epilepticus (NORSE), febrile infection‐related epilepsy syndrome (FIRES), and related conditions
Hirsch LJ, Gaspard N, van Baalen A, Nabbout R, Demeret S, Loddenkemper T, Navarro V, Specchio N, Lagae L, Rossetti AO, Hocker S, Gofton TE, Abend NS, Gilmore EJ, Hahn C, Khosravani H, Rosenow F, Trinka E. Proposed consensus definitions for new‐onset refractory status epilepticus (NORSE), febrile infection‐related epilepsy syndrome (FIRES), and related conditions. Epilepsia 2018, 59: 739-744. PMID: 29399791, DOI: 10.1111/epi.14016.Peer-Reviewed Original ResearchConceptsNew-onset refractory status epilepticusFebrile infection-related epilepsy syndromeRefractory status epilepticusStatus epilepticusConsensus definitionEpilepsy syndromesFebrile infectionsCritical Care EEG Monitoring Research ConsortiumSuper-refractory status epilepticusRelated conditionsHemiconvulsion-HemiplegiaNew onsetActive epilepsyImproved communicationClinical presentationNeurocritical careMetabolic causesPediatric expertsEpilepticusRelevant neurological disordersConsensus conferenceSpecific diagnosisNeurological disordersMulticenter researchSyndrome
2017
Surgical outcome in adolescents with mesial temporal sclerosis: Is it different?
Farooque P, Hirsch L, Levy S, Testa F, Mattson R, Spencer D. Surgical outcome in adolescents with mesial temporal sclerosis: Is it different? Epilepsy & Behavior 2017, 69: 24-27. PMID: 28235653, DOI: 10.1016/j.yebeh.2016.10.028.Peer-Reviewed Original ResearchConceptsMesial temporal sclerosisTemporal sclerosisStatus epilepticusTemporal lobectomySurgical outcomesAdolescent patientsIctal onsetMore lobesEpilepsy surgery databaseScalp EEGSeizure freedomPatient populationSurgery DatabaseRisk factorsPatientsElectrographic dataLobectomyEpilepticusTwo yearsSclerosisHypometabolismNovel findingsAdolescentsMRIOutcomesCyclic seizures in critically ill patients: Clinical correlates, DC recordings and outcomes
Pinto LF, Gilmore EJ, Petroff OA, Sivaraju A, Rampal N, Hirsch LJ, Gaspard N. Cyclic seizures in critically ill patients: Clinical correlates, DC recordings and outcomes. Clinical Neurophysiology 2017, 128: 1083-1090. PMID: 28214108, DOI: 10.1016/j.clinph.2017.01.015.Peer-Reviewed Original ResearchConceptsCyclic seizuresProgressive brain injuryStatus epilepticusIll patientsClinical correlatesBrain injuryDC recordingsNon-convulsive status epilepticusEEG baselineNonconvulsive status epilepticusOlder patientsElectrographic seizuresWorse prognosisFocal onsetPoor outcomePrognostic significanceSeizure initiationPatientsInfraslow activitySeizuresCommon formEpilepticusFurther studiesPosterior regionInjury
2015
Status epilepticus epidemiology—tracking a moving target
Gilmore EJ, Hirsch LJ. Status epilepticus epidemiology—tracking a moving target. Nature Reviews Neurology 2015, 11: 377-378. PMID: 26100743, DOI: 10.1038/nrneurol.2015.104.Peer-Reviewed Original Research
2013
Status Epilepticus
Hirsch LJ, Gaspard N. Status Epilepticus. CONTINUUM Lifelong Learning In Neurology 2013, 19: 767-794. PMID: 23739110, PMCID: PMC10564021, DOI: 10.1212/01.con.0000431395.16229.5a.Peer-Reviewed Original ResearchConceptsStatus epilepticusRapid Anticonvulsant MedicationRefractory status epilepticusNeurocritical Care SocietyArrival TrialAnticonvulsant medicationMedical complicationsNonconvulsive seizuresTreatment protocolEpilepticusCurrent evidenceAnesthetic drugsAvailable guidelinesRapid treatmentSuccessful managementEarly considerationTreatmentDiagnosisRecent findingsGuidelinesMedicationsComplicationsOvertreatmentSeizuresManagement
2012
Generalized periodic discharges in the critically ill
Foreman B, Claassen J, Abou Khaled K, Jirsch J, Alschuler DM, Wittman J, Emerson RG, Hirsch LJ. Generalized periodic discharges in the critically ill. Neurology 2012, 79: 1951-1960. PMID: 23035068, PMCID: PMC3484988, DOI: 10.1212/wnl.0b013e3182735cd7.Peer-Reviewed Original ResearchConceptsNonconvulsive status epilepticusStatus epilepticusLevel of consciousnessPeriodic dischargesNonconvulsive seizuresCardiac arrestWorse outcomesAcute systemic illnessAcute brain injuryCardiac arrest patientsContinuous EEG monitoringHospital staySystemic illnessConvulsive seizuresArrest patientsMean ageUnivariate analysisBrain injuryMultivariate predictorsEpilepticusEEG monitoringPatientsSeizuresSevere disabilityVegetative stateEpilepsy Emergencies: Diagnosis and Management
Foreman B, Hirsch LJ. Epilepsy Emergencies: Diagnosis and Management. Neurologic Clinics 2012, 30: 11-41. PMID: 22284053, DOI: 10.1016/j.ncl.2011.09.005.Peer-Reviewed Original ResearchConceptsStatus epilepticusLimited evidence-based guidanceIrreversible brain injuryNonconvulsive status epilepticusEvidence-based guidanceEpilepsy emergenciesNonconvulsive seizuresHigh morbidityBrain injuryEarly treatmentTreatment responseProlonged casesRefractory conditionEpilepticusPatientsPrognosisSeizuresTreatmentDiagnosisMorbidityComatoseInjuryMortality
2008
Levitating Levetiracetam's Status for Status Epilepticus
Hirsch LJ. Levitating Levetiracetam's Status for Status Epilepticus. Epilepsy Currents 2008, 8: 125-126. PMID: 18852834, PMCID: PMC2566612, DOI: 10.1111/j.1535-7511.2008.00266.x.Peer-Reviewed Original ResearchTreatment of SEStatus epilepticusBenzodiazepine-refractory status epilepticusRefractory focal status epilepticusNew anticonvulsive drugsRefractory status epilepticusFocal status epilepticusSevere side effectsCombination of drugsIntravenous levetiracetamAntiepileptic medicationsOral medicationsAnticonvulsive drugsIntravenous formulationSide effectsPatientsEpileptic seizuresEpilepticusMedicationsLevetiracetamTreatmentDrugsEpisodesStatusSeizuresUpdates in the Management of Seizures and Status Epilepticus in Critically Ill Patients
Khaled K, Hirsch LJ. Updates in the Management of Seizures and Status Epilepticus in Critically Ill Patients. Neurologic Clinics 2008, 26: 385-408. PMID: 18514819, DOI: 10.1016/j.ncl.2008.03.017.Peer-Reviewed Original ResearchConceptsStatus epilepticusIll patientsManagement of seizuresOrgan transplant patientsRenal failure patientsReversal of factorsFirstline treatmentSystemic sequelaeTransplant patientsAntiseizure medicationsFailure patientsSeizure thresholdEarly recognitionElectroencephalogram monitoringMaximal responseSpecific treatmentPatientsMetabolic imbalanceEpilepticusMedicationsSeizuresTreatmentSequelaeFeverHypoxia
2007
Cyclic electrographic seizures in critically ill patients
Friedman DE, Schevon C, Emerson RG, Hirsch LJ. Cyclic electrographic seizures in critically ill patients. Epilepsia 2007, 49: 281-287. PMID: 17900293, DOI: 10.1111/j.1528-1167.2007.01327.x.Peer-Reviewed Original ResearchConceptsCyclic seizuresIll patientsPattern of seizuresStandard EEG recordingsNonconvulsive seizuresStatus epilepticusElectrographic seizuresSeizure activityUnderlying pathophysiologyElectroencephalographic monitoringSeizure initiationEEG frequency spectrumPatientsSeizuresContinuous EEGEEG powerPathophysiologyEEG recordingsCsAEpilepticusCessation