2021
High 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 ResearchConceptsED 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
2016
Review of the Utility of Prophylactic Anticonvulsant Use in Critically Ill Patients With Intracerebral Hemorrhage
Gilmore EJ, Maciel CB, Hirsch LJ, Sheth KN. Review of the Utility of Prophylactic Anticonvulsant Use in Critically Ill Patients With Intracerebral Hemorrhage. Stroke 2016, 47: 2666-2672. PMID: 27608820, DOI: 10.1161/strokeaha.116.012410.Peer-Reviewed Original Research
2006
Prognostic significance of continuous EEG monitoring in patients with poor-grade subarachnoid hemorrhage
Claassen J, Hirsch LJ, Frontera JA, Fernandez A, Schmidt M, Kapinos G, Wittman J, Connolly ES, Emerson RG, Mayer SA. Prognostic significance of continuous EEG monitoring in patients with poor-grade subarachnoid hemorrhage. Neurocritical Care 2006, 4: 103-112. PMID: 16627897, DOI: 10.1385/ncc:4:2:103.Peer-Reviewed Original ResearchConceptsModified Rankin ScalePeriodic lateralized epileptiform dischargesSubarachnoid hemorrhageHess gradePoor outcomeEEG findingsCEEG monitoringEpileptiform dischargesPoor-grade subarachnoid hemorrhageMultivariate logistic regression analysisAdmission CT scanPeriodic epileptiform dischargesLogistic regression analysisRankin ScaleIll patientsIntraventricular hemorrhageMRS 4Functional outcomeSleep architectureEEG reactivityCT scanPatientsOutcomesHemorrhageRegression analysis
2005
Continuous EEG Monitoring in Patients With Subarachnoid Hemorrhage
Claassen J, Mayer SA, Hirsch LJ. Continuous EEG Monitoring in Patients With Subarachnoid Hemorrhage. Journal Of Clinical Neurophysiology 2005, 22: 92-98. PMID: 15805808, DOI: 10.1097/01.wnp.0000145006.02048.3a.Peer-Reviewed Original ResearchConceptsContinuous EEG monitoringSubarachnoid hemorrhageEEG monitoringPoor-grade subarachnoid hemorrhageAdditional diagnostic interventionsQuantitative EEG analysisCEEG findingsCerebral ischemiaNeurological examComatose patientsSAH patientsCEEG monitoringClinical correlatesDiagnostic interventionsClinical examPatientsEEG changesIschemiaSeizuresReversible stageVasospasmHemorrhageRiskLimited utilityEEG analysis