2022
Impact 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 ResearchConceptsAcute 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
Association of Posttraumatic Epilepsy With 1-Year Outcomes After Traumatic Brain Injury
Burke J, Gugger J, Ding K, Kim JA, Foreman B, Yue JK, Puccio AM, Yuh EL, Sun X, Rabinowitz M, Vassar MJ, Taylor SR, Winkler EA, Deng H, McCrea M, Stein MB, Robertson CS, Levin HS, Dikmen S, Temkin NR, Barber J, Giacino JT, Mukherjee P, Wang KKW, Okonkwo DO, Markowitz AJ, Jain S, Lowenstein D, Manley GT, Diaz-Arrastia R, , Badjatia N, Duhaime AC, Feeser VR, Gaudette E, Gopinath S, Keene CD, Korley FK, Madden C, Merchant R, Schnyer D, Zafonte R. Association of Posttraumatic Epilepsy With 1-Year Outcomes After Traumatic Brain Injury. JAMA Network Open 2021, 4: e2140191. PMID: 34964854, PMCID: PMC8717106, DOI: 10.1001/jamanetworkopen.2021.40191.Peer-Reviewed Original ResearchConceptsTraumatic brain injuryGlasgow Coma Scale scorePosttraumatic epilepsyBrief Symptom Inventory-18Positive screening resultsCohort studyBrain injuryScreening resultsGlasgow Outcome Scale Extended scoreScale scoreInitial Glasgow Coma Scale scoreGlasgow Outcome Scale-ExtendedTraumatic Brain Injury (CENTER-TBI) studyProspective cohort studyLong-term outcomesUS trauma centersNegative screening resultsTBI common data elementsBrain Injury StudyHigher BSI scoresAntiepileptogenic therapiesPrimary outcomeTBI cohortIdentified patientsTrauma centerPortable, bedside, low-field magnetic resonance imaging for evaluation of intracerebral hemorrhage
Mazurek MH, Cahn BA, Yuen MM, Prabhat AM, Chavva IR, Shah JT, Crawford AL, Welch EB, Rothberg J, Sacolick L, Poole M, Wira C, Matouk CC, Ward A, Timario N, Leasure A, Beekman R, Peng TJ, Witsch J, Antonios JP, Falcone GJ, Gobeske KT, Petersen N, Schindler J, Sansing L, Gilmore EJ, Hwang DY, Kim JA, Malhotra A, Sze G, Rosen MS, Kimberly WT, Sheth KN. Portable, bedside, low-field magnetic resonance imaging for evaluation of intracerebral hemorrhage. Nature Communications 2021, 12: 5119. PMID: 34433813, PMCID: PMC8387402, DOI: 10.1038/s41467-021-25441-6.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingNIH Stroke ScaleIntracerebral hemorrhageHematoma volumeYale-New Haven HospitalStroke care pathwayConventional magnetic resonance imagingBoard-certified neuroradiologistsNew Haven HospitalResource-limited settingsStroke ScaleClinical outcomesLow-field magnetic resonance imagingCare pathwayLow-field magnetic resonanceRadiological examinationConventional neuroimagingAdvanced MRI technologiesResonance imagingCases of disagreementHemorrhageMRI technologyPortable MRINeuroimagingMagnetic resonance
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