Featured Publications
Quantitative epileptiform burden and electroencephalography background features predict post-traumatic epilepsy
Chen Y, Li S, Ge W, Jing J, Chen HY, Doherty D, Herman A, Kaleem S, Ding K, Osman G, Swisher CB, Smith C, Maciel CB, Alkhachroum A, Lee JW, Dhakar MB, Gilmore EJ, Sivaraju A, Hirsch LJ, Omay SB, Blumenfeld H, Sheth KN, Struck AF, Edlow BL, Westover MB, Kim JA. Quantitative epileptiform burden and electroencephalography background features predict post-traumatic epilepsy. Journal Of Neurology Neurosurgery & Psychiatry 2022, 94: 245-249. PMID: 36241423, PMCID: PMC9931627, DOI: 10.1136/jnnp-2022-329542.Peer-Reviewed Original ResearchMeSH KeywordsBrain Injuries, TraumaticCase-Control StudiesElectroencephalographyEpilepsy, Post-TraumaticHumansRetrospective StudiesConceptsPost-traumatic epilepsyTraumatic brain injuryCT abnormalitiesElectroencephalography featuresAdmission Glasgow Coma Scale scoreGlasgow Coma Scale scoreRetrospective case-control studyMultivariable logistic regression analysisRisk stratification modelCase-control studyLogistic regression analysisTBI admissionsSevere complicationsFuture trialsBrain injuryCT reportsSeizure diagnosisPredictive valueScale scorePatientsLogistic regressionStratification modelQuantitative electroencephalogramTBI mechanismsRegression analysisCombining Transcranial Doppler and EEG Data to Predict Delayed Cerebral Ischemia After Subarachnoid Hemorrhage
Chen HY, Elmer J, Zafar SF, Ghanta M, Moura Junior V, Rosenthal ES, Gilmore EJ, Hirsch LJ, Zaveri HP, Sheth KN, Petersen NH, Westover MB, Kim JA. Combining Transcranial Doppler and EEG Data to Predict Delayed Cerebral Ischemia After Subarachnoid Hemorrhage. Neurology 2021, 98: e459-e469. PMID: 34845057, PMCID: PMC8826465, DOI: 10.1212/wnl.0000000000013126.Peer-Reviewed Original ResearchHospital Revisits for Post-Ischemic Stroke Epilepsy after Acute Stroke Interventions
Kuohn LR, Herman AL, Soto AL, Brown SC, Gilmore EJ, Hirsch LJ, Matouk CC, Sheth KN, Kim JA. Hospital Revisits for Post-Ischemic Stroke Epilepsy after Acute Stroke Interventions. Journal Of Stroke And Cerebrovascular Diseases 2021, 31: 106155. PMID: 34688213, PMCID: PMC8766898, DOI: 10.1016/j.jstrokecerebrovasdis.2021.106155.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overEpilepsyFemaleHumansIschemic StrokeMaleMiddle AgedPatient ReadmissionRetrospective StudiesConceptsIschemic stroke survivorsIV-tPADecompressive craniectomyHospital revisitsStroke survivorsAcute stroke interventionAcute ischemic strokeAcute stroke careProportional hazards regressionImpact of therapyHistory of epilepsyAcute seizuresHospital seizuresIschemic strokeStroke severityPrimary outcomeStroke interventionStroke treatmentStroke careHazards regressionMultivariable modelRetrospective analysisCumulative rateClaims dataPatientsHigh epileptiform discharge burden predicts delayed cerebral ischemia after subarachnoid hemorrhage
Kim JA, Zheng WL, Elmer J, Jing J, Zafar SF, Ghanta M, Moura V, Gilmore EJ, Hirsch LJ, Patel A, Rosenthal E, Westover MB. High epileptiform discharge burden predicts delayed cerebral ischemia after subarachnoid hemorrhage. Clinical Neurophysiology 2021, 141: 139-146. PMID: 33812771, PMCID: PMC8429508, DOI: 10.1016/j.clinph.2021.01.022.Peer-Reviewed Original ResearchMeSH KeywordsBrain IschemiaCerebral InfarctionHumansPeriodicityRetrospective StudiesSubarachnoid HemorrhageConceptsED burdenSubarachnoid hemorrhageEpileptiform dischargesCerebral ischemiaSAH patientsHigh riskOnset of DCIMajor risk periodContinuous EEG recordingsDCI patientsDCI riskRetrospective analysisNovel biomarkersGroup-based trajectory analysisRisk periodPatientsDay 3.5DCIBurdenHemorrhageIschemiaRiskEEG recordingsBurden rateUseful parameter
2022
Epileptiform activity predicts epileptogenesis in cerebral hemorrhage
Kong THJ, Azeem M, Naeem A, Allen S, Kim JA, Struck AF. Epileptiform activity predicts epileptogenesis in cerebral hemorrhage. Annals Of Clinical And Translational Neurology 2022, 9: 1475-1480. PMID: 36030385, PMCID: PMC9463945, DOI: 10.1002/acn3.51637.Peer-Reviewed Original ResearchMeSH KeywordsCerebral HemorrhageElectroencephalographyEpilepsyHumansRetrospective StudiesSeizuresSubarachnoid HemorrhageConceptsEpileptiform activitySubarachnoid hemorrhageRisk factorsRetrospective case-control studyNontraumatic intraparenchymal hemorrhagesDevelopment of epilepsyCase-control studyS scoresClinical seizuresAcute phaseCerebral hemorrhageIntraparenchymal hemorrhageHemorrhageSeizuresEpilepsyScoresEpileptogenesisPatientsActivityIntraparenchymalBedside monitoring of hypoxic ischemic brain injury using low-field, portable brain magnetic resonance imaging after cardiac arrest
Beekman R, Crawford A, Mazurek MH, Prabhat AM, Chavva IR, Parasuram N, Kim N, Kim JA, Petersen N, de Havenon A, Khosla A, Honiden S, Miller PE, Wira C, Daley J, Payabvash S, Greer DM, Gilmore EJ, Kimberly W, Sheth KN. Bedside monitoring of hypoxic ischemic brain injury using low-field, portable brain magnetic resonance imaging after cardiac arrest. Resuscitation 2022, 176: 150-158. PMID: 35562094, PMCID: PMC9746653, DOI: 10.1016/j.resuscitation.2022.05.002.Peer-Reviewed Original ResearchMeSH KeywordsBrainBrain InjuriesCritical IllnessFemaleHeart ArrestHumansHypoxia-Ischemia, BrainMagnetic Resonance ImagingMaleMiddle AgedRetrospective StudiesConceptsCardiac arrestBrain injuryHypoxic-ischemic brain injuryAdverse neurological outcomesIschemic brain injurySingle-center studyBrain magnetic resonanceBrain injury severityBoard-certified neuroradiologistsLow-field MRIFLAIR signal intensityNeurological outcomeCA patientsIll patientsMRI findingsCA survivorsCenter studyMRI examinationsClinical careHigh riskInjury severityPatientsSignal intensityBedside monitoringMR imagingImpact of Frailty on Morbidity and Mortality in Adult Patients Undergoing Surgical Evacuation of Acute Traumatic Subdural Hematoma
Elsamadicy AA, Sandhu MRS, Freedman IG, Koo AB, Reeves BC, Yu J, Hengartner A, Havlik J, Hong CS, Rutherford HJV, Kim JA, Gerrard J, Gilmore EJ, Omay SB. Impact of Frailty on Morbidity and Mortality in Adult Patients Undergoing Surgical Evacuation of Acute Traumatic Subdural Hematoma. World Neurosurgery 2022, 162: e251-e263. PMID: 35276399, DOI: 10.1016/j.wneu.2022.02.122.Peer-Reviewed Original ResearchMeSH KeywordsAdultFrailtyHematoma, SubduralHematoma, Subdural, AcuteHematoma, Subdural, IntracranialHumansMorbidityPostoperative ComplicationsRetrospective StudiesConceptsAcute traumatic subdural hematomaTraumatic subdural hematomaHospital mortalityNonroutine dischargeSubdural hematomaExtended LOSIndependent predictorsAdult patientsBaseline frailtyMultivariate logistic regression analysisExtended hospital lengthImpact of frailtyRetrospective cohort studyNational Trauma DatabaseLogistic regression analysisRegression analysisMultivariate regression analysisHealth care expendituresFrail patientsHospital lengthCohort studySurgical evacuationFrailty indexTrauma databasePatients
2021
Antiseizure Medication Treatment and Outcomes in Patients with Subarachnoid Hemorrhage Undergoing Continuous EEG Monitoring
Zafar SF, Rosenthal ES, Postma EN, Sanches P, Ayub MA, Rajan S, Kim JA, Rubin DB, Lee H, Patel AB, Hsu J, Patorno E, Westover MB. Antiseizure Medication Treatment and Outcomes in Patients with Subarachnoid Hemorrhage Undergoing Continuous EEG Monitoring. Neurocritical Care 2021, 36: 857-867. PMID: 34843082, PMCID: PMC9117405, DOI: 10.1007/s12028-021-01387-x.Peer-Reviewed Original ResearchMeSH KeywordsCohort StudiesElectroencephalographyHumansProspective StudiesRetrospective StudiesSeizuresSubarachnoid HemorrhageTreatment OutcomeConceptsAneurysmal subarachnoid hemorrhageGood functional outcomeAntiseizure medicationsFunctional outcomeContinuous electroencephalographyEpileptiform activityLower likelihoodBetter outcomesAneurysm treatmentRetrospective single-center cohort studySingle-center cohort studyAntiseizure medication (ASM) treatmentElectroencephalographic epileptiform activityResultsNinety-four patientsDay of admissionContinuous EEG monitoringASM treatmentCEEG initiationCohort studyProspective trialHigh-intensity treatmentLow-intensity treatmentMedication treatmentSubarachnoid hemorrhageOutcome measuresElectroencephalographic Abnormalities are Common in COVID‐19 and are Associated with Outcomes
Lin L, Al‐Faraj A, Ayub N, Bravo P, Das S, Ferlini L, Karakis I, Lee JW, Mukerji SS, Newey CR, Pathmanathan J, Abdennadher M, Casassa C, Gaspard N, Goldenholz DM, Gilmore EJ, Jing J, Kim JA, Kimchi EY, Ladha HS, Tobochnik S, Zafar S, Hirsch LJ, Westover MB, Shafi MM. Electroencephalographic Abnormalities are Common in COVID‐19 and are Associated with Outcomes. Annals Of Neurology 2021, 89: 872-883. PMID: 33704826, PMCID: PMC8104061, DOI: 10.1002/ana.26060.Peer-Reviewed Original ResearchMeSH KeywordsAgedCOVID-19ElectroencephalographyFemaleHumansMaleMiddle AgedRetrospective StudiesRisk FactorsSeizuresTreatment OutcomeConceptsNonconvulsive status epilepticusElectrographic seizuresClinical outcomesEpileptiform abnormalitiesRisk factorsPresence of NCSEMultivariate Cox proportional hazards analysisMulticenter retrospective cohort studyCox proportional hazards analysisCOVID-19Retrospective cohort studyClinical risk factorsContinuous electroencephalogram monitoringAdverse clinical outcomesProportional hazards analysisCoronavirus disease 2019Ann NeurolHospital mortalityHospital lengthClinical seizuresCohort studyIndependent predictorsStatus epilepticusEEG findingsElectroencephalographic abnormalities
2020
Association of race and ethnicity to incident epilepsy, or epileptogenesis, after subdural hematoma.
Brown SC, King ZA, Kuohn L, Kamel H, Gilmore EJ, Frontera JA, Murthy S, Kim JA, Omay SB, Falcone GJ, Sheth KN. Association of race and ethnicity to incident epilepsy, or epileptogenesis, after subdural hematoma. Neurology 2020, 95: e2890-e2899. PMID: 32907969, PMCID: PMC7734738, DOI: 10.1212/wnl.0000000000010742.Peer-Reviewed Original ResearchConceptsSubdural hematomaEmergency departmentMultivariable Cox regressionRetrospective cohort studyMedical risk factorsDevelopment of epilepsyNontraumatic subdural hematomaAssociation of raceDiagnosis of epilepsyCohort studyPrimary outcomeRenal diseaseStatus epilepticusWhite patientsBlack patientsHospital revisitsCox regressionBlack raceDiagnosis codesRisk factorsClaims dataInjury severityEpilepsyDrug useSurvival analysis
2018
Epileptiform activity in traumatic brain injury predicts post‐traumatic epilepsy
Kim JA, Boyle EJ, Wu AC, Cole AJ, Staley KJ, Zafar S, Cash SS, Westover MB. Epileptiform activity in traumatic brain injury predicts post‐traumatic epilepsy. Annals Of Neurology 2018, 83: 858-862. PMID: 29537656, PMCID: PMC5912971, DOI: 10.1002/ana.25211.Peer-Reviewed Original Research
2017
Electronic Health Data Predict Outcomes After Aneurysmal Subarachnoid Hemorrhage
Zafar SF, Postma EN, Biswal S, Fleuren L, Boyle EJ, Bechek S, O’Connor K, Shenoy A, Jonnalagadda D, Kim J, Shafi MS, Patel AB, Rosenthal ES, Westover MB. Electronic Health Data Predict Outcomes After Aneurysmal Subarachnoid Hemorrhage. Neurocritical Care 2017, 28: 184-193. PMID: 28983801, PMCID: PMC5886829, DOI: 10.1007/s12028-017-0466-8.Peer-Reviewed Original ResearchConceptsAneurysmal subarachnoid hemorrhageGlasgow Outcome ScaleWhite blood cellsIntracranial pressureAPACHE IIElectronic health dataSubarachnoid hemorrhageBetter outcomesSingle-center retrospective cohort studyDischarge Glasgow Outcome ScaleEarly goal-directed therapyAPACHE II scoreGoal-directed therapyRetrospective cohort studyMean arterial pressureRisk stratification scoresAdmission APACHE IIPredictors of outcomeMultivariate analysis predictorsLogistic regression modelsHealth dataAdmission dayII scoreNeurologic outcomeArterial pressure