2011
A case of adjustable pressure-limiting (APL) valve failure
Oprea AD, Ehrenwerth J, Barash PG. A case of adjustable pressure-limiting (APL) valve failure. Journal Of Clinical Anesthesia 2011, 23: 58-60. PMID: 21296249, DOI: 10.1016/j.jclinane.2009.10.020.Peer-Reviewed Original Research
2006
Can the Attending Anesthesiologist Accurately Predict the Duration of Anesthesia Induction?
Ehrenwerth J, Escobar A, Davis EA, Watrous GA, Fisch GS, Kain ZN, Barash PG. Can the Attending Anesthesiologist Accurately Predict the Duration of Anesthesia Induction? Anesthesia & Analgesia 2006, 103: 938-940. PMID: 17000808, DOI: 10.1213/01.ane.0000232445.44641.5f.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAnesthesiaAnesthesiologyHumansMiddle AgedObservationOperating RoomsProspective StudiesTime ManagementConceptsAnesthesia release timeASA physical status IVInvasive hemodynamic monitoringInduction of anesthesiaRegional anesthetic techniquesPoor predictive valueDifficult inductionAnesthetic techniqueHemodynamic monitoringAnesthesia inductionObservational studySurgical teamPredictive valueOperating room scheduleIndividual casesCase difficultyInductionRoom scheduleResident Teaching Versus the Operating Room Schedule: An Independent Observer-Based Study of 1558 Cases
Davis EA, Escobar A, Ehrenwerth J, Watrous GA, Fisch GS, Kain ZN, Barash PG. Resident Teaching Versus the Operating Room Schedule: An Independent Observer-Based Study of 1558 Cases. Anesthesia & Analgesia 2006, 103: 932-937. PMID: 17000807, DOI: 10.1213/01.ane.0000232444.52274.7a.Peer-Reviewed Original ResearchConceptsASA physical status classificationTertiary academic medical centerPeri-induction periodPhysical status classificationAcademic medical centerMajority of casesSurgical incisionObservational studySurgical proceduresMedical CenterClinician trainingSurgical casesMean increaseOperating roomIncisionIndependent observersOperating room suiteStatus classificationOperating room scheduleCase lengthAnesthesiology residentsSurgical case lengthRoom efficiencyRoom schedule
1994
The FAS 2000
Ehrenwerth J, Team Number 4. The FAS 2000. Journal Of Clinical Monitoring 1994, 10: 313-316. PMID: 7983482, DOI: 10.1007/bf01617761.Peer-Reviewed Original Research
1990
Stimulation with Submaximal Current for Train-of-Four Monitoring
Brull S, Ehrenwerth J, Silverman D. Stimulation with Submaximal Current for Train-of-Four Monitoring. Anesthesiology 1990, 72: 629-632. PMID: 2321779, DOI: 10.1097/00000542-199004000-00009.Peer-Reviewed Original ResearchMeSH KeywordsAnesthesiologyElectric StimulationHumansIntraoperative PeriodMonitoring, PhysiologicPain MeasurementPeripheral NervesConceptsT4/T1 ratioAwake patientsSubmaximal stimuliT1 ratioMedian VAS scoreSingle twitch heightVAS scoresNerve stimulationFirst twitchResidual weaknessTOF stimulationTwitch heightSupramaximal stimuliTOF monitoringTOF responseHealthy volunteersNeuromuscular responsesSubmaximal currentsPatientsSingle twitchStatistical differenceIntraoperative patientsStimulationStimulating currentTwitch