2022
Patient cost consciousness in the emergency department
Gaylor JM, Chan E, Parwani V, Ulrich A, Rothenberg C, Venkatesh A. Patient cost consciousness in the emergency department. The American Journal Of Emergency Medicine 2022, 61: 61-63. PMID: 36054987, DOI: 10.1016/j.ajem.2022.08.039.Peer-Reviewed Original ResearchConceptsEmergency departmentPocket costsED patientsLarge academic hospital systemAcademic hospital systemCertain patient demographicsEmergency department settingPerceptions of patientsCost of careMedicare/MedicaidPatient demographicsED careUnscheduled careUninsured patientsDepartment settingPatients' estimatesPatient's abilityEmergency careHigh school educationPatientsPrivate insuranceFinal analysisHospital systemCareConvenience sample
2021
A Cross-Sectional Analysis of High-Acuity Professional Services Performed by Urban and Rural Emergency Care Physicians Across the United States
Gettel CJ, Canavan ME, Greenwood-Ericksen MB, Parwani VL, Ulrich AS, Pilgrim RL, Venkatesh AK. A Cross-Sectional Analysis of High-Acuity Professional Services Performed by Urban and Rural Emergency Care Physicians Across the United States. Annals Of Emergency Medicine 2021, 78: 140-149. PMID: 33771412, PMCID: PMC8238845, DOI: 10.1016/j.annemergmed.2020.11.019.Peer-Reviewed Original ResearchConceptsCross-sectional analysisCare EvaluationRural physiciansMedicare feeEmergency careUrban physiciansMedicare Public Use FilesManagement service codesEmergency care physiciansLogistic regression analysisPrimary outcomeCare physiciansPhysician levelService beneficiariesPublic Use FilePhysiciansIndividual physiciansUse FileRegression analysisQuintileCareProportion of servicesReimbursementPart B.Urban settingsFailure Mode and Effect Analysis: Engineering Safer Neurocritical Care Transitions
Chilakamarri P, Finn EB, Sather J, Sheth KN, Matouk C, Parwani V, Ulrich A, Davis M, Pham L, Chaudhry SI, Venkatesh AK. Failure Mode and Effect Analysis: Engineering Safer Neurocritical Care Transitions. Neurocritical Care 2021, 35: 232-240. PMID: 33403581, PMCID: PMC8255326, DOI: 10.1007/s12028-020-01160-6.Peer-Reviewed Original ResearchConceptsPatient safetyInter-hospital transferEmergency department throughputIntracerebral hemorrhageAcute careSubarachnoid hemorrhageNeurocritical careCare transitionsMulti-disciplinary teamPatient transferHemorrhageSignificant reductionInterventionCareHazard analysisOutcomesRiskSafetyMultiple providersSpecific use-case examplesEvidence of successPatientsStrokeMethodsWe
2020
The cost of waiting: Association of ED boarding with hospitalization costs
Baloescu C, Kinsman J, Ravi S, Parwani V, Sangal RB, Ulrich A, Venkatesh AK. The cost of waiting: Association of ED boarding with hospitalization costs. The American Journal Of Emergency Medicine 2020, 40: 169-172. PMID: 33272871, DOI: 10.1016/j.ajem.2020.10.058.Peer-Reviewed Original ResearchConceptsED boardingHospitalization costsED crowdingHospital spendingHospital care accessMultivariate linear regression analysisED patient volumeCost of careQuality of careEmergency department boardingCross-sectional analysisPublic health crisisED lengthEffective careCare accessHospital levelInpatient bedsED characteristicsLinear regression analysisPatient volumeCareMedicare spendingMultivariate regressionPatientsRegression analysisLess social emergency departments: implementation of workplace contact reduction during COVID-19
Sangal RB, Scofi JE, Parwani V, Pickens AT, Ulrich A, Venkatesh AK. Less social emergency departments: implementation of workplace contact reduction during COVID-19. Emergency Medicine Journal 2020, 37: 463-466. PMID: 32581052, PMCID: PMC7418594, DOI: 10.1136/emermed-2020-209826.Peer-Reviewed Original ResearchMeSH KeywordsBetacoronavirusCoronavirus InfectionsCOVID-19Delivery of Health CareDisease Transmission, InfectiousEmergency Service, HospitalHumansInfection ControlInterdisciplinary CommunicationInterpersonal RelationsOrganizational InnovationPandemicsPneumonia, ViralPolicy MakingSARS-CoV-2United StatesWorkplaceConceptsHealthcare worker transmissionDirect patient carePublic health measuresCOVID-19 Task ForceNon-pharmaceutical interventionsEmergency departmentMultidisciplinary recommendationsHealthcare workersPatient careHealth measuresPatient arrivalED patient arrivalsTransmission riskPatientsPerson contactPandemic response effortsCOVID-19COVID-19 pandemicContact reductionClose personTask ForceSocial distancingUnique challengesStaffCareNational Assessment of Surprise Coverage Gaps Provided to Simulated Patients Seeking Emergency Care
Parwani V, Ulrich A, Rothenberg C, Kinsman J, Duhaime M, Thomas M, Venkatesh A. National Assessment of Surprise Coverage Gaps Provided to Simulated Patients Seeking Emergency Care. JAMA Network Open 2020, 3: e206868. PMID: 32412634, PMCID: PMC7229522, DOI: 10.1001/jamanetworkopen.2020.6868.Peer-Reviewed Original Research
2005
Bench to Bedside: Pharmacogenomics, Adverse Drug Interactions, and the Cytochrome P450 System
Sikka R, Magauran B, Ulrich A, Shannon M. Bench to Bedside: Pharmacogenomics, Adverse Drug Interactions, and the Cytochrome P450 System. Academic Emergency Medicine 2005, 12: 1227-1235. PMID: 16282513, DOI: 10.1197/j.aem.2005.06.027.Peer-Reviewed Original ResearchConceptsAdverse drug interactionsDrug interactionsCytochrome P450 familyCytochrome P450 systemPreventable medical errorsClinical effectsTherapeutic implicationsHealth careP450 systemPharmaceutical agentsMedical errorsCytochrome P450P450 familyPharmacogenomicsCYP2C19PopulationBasic biochemistryCYP2E1CYP2C9CYP3A4CYP2D6PhysiciansCYP1A2BedsideCare
2004
Hypothermia and localized cold injuries
Ulrich AS, Rathlev NK. Hypothermia and localized cold injuries. Emergency Medicine Clinics Of North America 2004, 22: 281-298. PMID: 15163568, DOI: 10.1016/j.emc.2004.01.002.Peer-Reviewed Original Research