2018
Prognostic Impact of Serum Pancreastatin Following Chemoembolization for Neuroendocrine Tumors
Strosberg D, Schneider EB, Onesti J, Saunders N, Konda B, Shah M, Dillhoff M, Schmidt CR, Shirley LA. Prognostic Impact of Serum Pancreastatin Following Chemoembolization for Neuroendocrine Tumors. Annals Of Surgical Oncology 2018, 25: 3613-3620. PMID: 30182331, DOI: 10.1245/s10434-018-6741-x.Peer-Reviewed Original ResearchConceptsRepeat transarterial chemoembolizationMetastatic neuroendocrine tumorsTransarterial chemoembolizationPancreastatin levelsNeuroendocrine tumorsOverall survivalPrognostic impactImproved overall survivalProgressive liver diseaseFirst transarterial chemoembolizationWorse overall survivalUseful prognostic indicatorLong-term survivalPg/mLConclusionsFor patientsPost TACECarcinoid syndromeTACE treatmentLiver metastasesPatient demographicsImproved survivalLiver diseasePoor outcomePrognostic indicatorResultsA totalConscious status is associated with the likelihood of trauma centre care and mortality in patients with moderate-to-severe traumatic brain injury
AlSulaim H, Haring R, Asemota A, Smart B, Canner J, Ejaz A, Efron D, Velopulos C, Haut E, Schneider E. Conscious status is associated with the likelihood of trauma centre care and mortality in patients with moderate-to-severe traumatic brain injury. Brain Injury 2018, 32: 784-793. PMID: 29561720, DOI: 10.1080/02699052.2018.1451658.Peer-Reviewed Original ResearchConceptsLoss of consciousnessNon-trauma centersTraumatic brain injuryTrauma centerBrain injuryHead/neck Abbreviated Injury Scale scoreNeck Abbreviated Injury Scale scoreLevel I/II trauma centersAbbreviated Injury Scale scoreSevere traumatic brain injuryInjury Scale scoreOdds of mortalityTrauma center careTC treatmentLogistic regression modelsHospital mortalityOlder patientsPatient demographicsPrimary outcomeInjury characteristicsNinth RevisionAIS scoreTBI outcomesPrevention criteriaClinical Modification
2016
Disparities in receipt of a laparoscopic operation for ectopic pregnancy among TRICARE beneficiaries
Ranjit A, Chaudhary MA, Jiang W, Zhan T, Schneider EB, Cohen SL, Little SE, Haider AH, Robinson JN, Witkop CT. Disparities in receipt of a laparoscopic operation for ectopic pregnancy among TRICARE beneficiaries. Surgery 2016, 161: 1341-1347. PMID: 27842916, DOI: 10.1016/j.surg.2016.09.029.Peer-Reviewed Original ResearchConceptsEctopic pregnancyLaparoscopic operationsRacial disparitiesWhite womenDays of diagnosisOdds of receiptRacial minority patientsSystems of careBlack womenTRICARE dataPatient demographicsUniversal insurance coverageMultivariable analysisTRICARE beneficiariesOperative approachMinority patientsPurchased careLesser oddsPregnancyDirect carePatientsAsian womenInsurance accessCareInsurance coverage
2015
Ocular injury in the United States: Emergency department visits from 2006–2011
Haring R, Canner J, Haider A, Schneider E. Ocular injury in the United States: Emergency department visits from 2006–2011. Injury 2015, 47: 104-108. PMID: 26275512, DOI: 10.1016/j.injury.2015.07.020.Peer-Reviewed Original ResearchConceptsOcular injuriesOcular traumaPayer statusMultiple injuriesEmergency departmentInpatient statusHigher oddsNationwide Emergency Department SampleMajority of patientsMechanism of injuryEmergency Department SampleOdds of admissionType of injuryDifferent injury typesLogistic regression modelsED visitsOcular complaintsPatient demographicsHospital admissionMale sexMean ageSecondary diagnosisInpatient admissionsPrimary diagnosisInjury typeOperative delay to laparoscopic cholecystectomy
Schwartz DA, Shah AA, Zogg CK, Nicholas LH, Velopulos CG, Efron DT, Schneider EB, Haider AH. Operative delay to laparoscopic cholecystectomy. Journal Of Trauma And Acute Care Surgery 2015, 79: 15-21. PMID: 26091309, DOI: 10.1097/ta.0000000000000699.Peer-Reviewed Original ResearchConceptsHours of admissionAcute cholecystitisLaparoscopic cholecystectomyOperative managementCharlson Comorbidity IndexHospital-related factorsSecond hospital dayTime of surgeryNationwide Inpatient SampleEndoscopic retrograde cholangiopancreatographyLength of stayNext-day surgeryCost of careHealth care providersCost containmentComorbidity indexAdmission dayHospital daysLonger hospitalizationPatient demographicsAdult patientsMultivariable analysisOperative delayRetrograde cholangiopancreatographyPrimary diagnosisNational estimates of predictors of outcomes for emergency general surgery
Shah AA, Haider AH, Zogg CK, Schwartz DA, Haut ER, Zafar SN, Schneider EB, Velopulos CG, Shafi S, Zafar H, Efron DT. National estimates of predictors of outcomes for emergency general surgery. Journal Of Trauma And Acute Care Surgery 2015, 78: 482-491. PMID: 25710417, DOI: 10.1097/ta.0000000000000555.Peer-Reviewed Original ResearchConceptsEmergency general surgeryEGS patientsMajor complicationsGeneral surgeryMultivariate logistic regression analysisOverall complication ratePredictors of mortalityClinical Modification codesOverall mortality rateNationwide Inpatient SampleSeparate multivariate logistic regression analysesSurgery of TraumaDRG International ClassificationLogistic regression analysisHighest income quartileHospital complicationsHospital mortalityComplication ratePatient demographicsSurgical complicationsIndependent predictorsPrimary outcomeEGS conditionsMean ageInpatient Sample
2014
Current practices in feeding tube placement for US acute ischemic stroke inpatients
George B, Kelly A, Schneider E, Holloway R. Current practices in feeding tube placement for US acute ischemic stroke inpatients. Neurology 2014, 83: 874-882. PMID: 25098538, PMCID: PMC4153849, DOI: 10.1212/wnl.0000000000000764.Peer-Reviewed Original ResearchConceptsTube insertion ratesTube placementStroke admissionsFeeding tubeMultilevel multivariable regression modelsHospital random effectsIschemic stroke inpatientsHospital-level factorsIschemic stroke admissionsRetrospective observational studyNationwide Inpatient SampleLength of stayPatient-centered decisionMultivariable regression modelsHospital factorsIschemic strokePatient demographicsRace/ethnicity dataStroke inpatientsStroke hospitalizationsInpatient SampleStroke volumeObservational studyHospital practiceHospitalIncreased mortality associated with EMS transport of gunshot wound victims when compared to private vehicle transport
Zafar S, Haider A, Stevens K, Ray-Mazumder N, Kisat M, Schneider E, Chi A, Galvagno S, Cornwell E, Efron D, Haut E. Increased mortality associated with EMS transport of gunshot wound victims when compared to private vehicle transport. Injury 2014, 45: 1320-1326. PMID: 24957424, DOI: 10.1016/j.injury.2014.05.032.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAmbulancesAutomobilesEmergency Medical ServicesFemaleFluid TherapyGravity SuitsHospital MortalityHumansImmobilizationInjury Severity ScoreIntubation, IntratrachealMaleMiddle AgedMonitoring, PhysiologicOutcome and Process Assessment, Health CareRetrospective StudiesTime FactorsTransportation of PatientsTrauma CentersUnited StatesWounds, GunshotConceptsEmergency medical servicesProportion of patientsGSW patientsTrauma centerGunshot woundsNational Trauma Data BankGunshot wound victimsTrauma Data BankIndividual trauma centersMultivariable regression analysisHospital mortalityPatient demographicsUnadjusted mortalityTrauma patientsMultivariable analysisTwofold oddsEMS transportMortality differencesPatientsInjury severityPrivate vehicle transportMortalityWide variationMedical servicesFurther studies
2013
Socioeconomic disparity in inpatient mortality after traumatic injury in adults
Ali M, Hui X, Hashmi Z, Dhiman N, Scott V, Efron D, Schneider E, Haider A. Socioeconomic disparity in inpatient mortality after traumatic injury in adults. Surgery 2013, 154: 461-467. PMID: 23972652, PMCID: PMC3989530, DOI: 10.1016/j.surg.2013.05.036.Peer-Reviewed Original ResearchConceptsInjury Severity ScoreInpatient mortalityMedian household incomeSocioeconomic statusTrauma mortalityInsurance statusMultiple logistic regression analysisUnadjusted inpatient mortalityNationwide Inpatient SampleType of injuryLogistic regression analysisLower wealth quartilesWealthiest quartileTrauma disparitiesPatient demographicsIndependent predictorsTrauma patientsSeverity scoreAdjusted oddsInpatient SampleTraumatic injuryInclusion criteriaAdult traumaComorbiditiesMortality
2012
Regional variations in cost of trauma care in the United States
Obirieze A, Gaskin D, Villegas C, Bowman S, Schneider E, Oyetunji T, Haut E, Efron D, Cornwell E, Haider A. Regional variations in cost of trauma care in the United States. Journal Of Trauma And Acute Care Surgery 2012, 73: 516-522. PMID: 23019681, DOI: 10.1097/ta.0b013e31825132a0.Peer-Reviewed Original ResearchConceptsRelative mean costsTrauma careLiver injuryMean costModerate traumatic brain injuryPneumothorax/hemothoraxBlunt splenic injuryCharlson Comorbidity IndexClinical Modification codesNationwide Inpatient SampleLength of stayAdult trauma careTraumatic brain injuryCost of careMedical care costsIndex conditionComorbidity indexSplenic injuryHospital factorsPatient demographicsTrauma patientsTibia fracturesInpatient SampleBrain injuryInternational Classification