2001
Hemodynamic-Induced Changes in Aortic Valve Area: Implications for Doppler Cardiac Output Determinations
Gray P, Perrino A. Hemodynamic-Induced Changes in Aortic Valve Area: Implications for Doppler Cardiac Output Determinations. Anesthesia & Analgesia 2001, 92: 584-589. DOI: 10.1213/00000539-200103000-00006.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAortic ValveCardiac OutputDobutamineEchocardiographyHemodynamicsHumansMaleMiddle AgedConceptsAortic valve areaCardiac outputValve areaDobutamine infusionDoppler cardiac output determinationsSystolic blood pressureAortic flow velocityCardiac output determinationsDobutamine doseEchocardiographic variablesBlood pressureTransesophageal echocardiographyAVA measurementsAortic flowProcedural timeCO calculationsMin increaseOutput determinationHemodynamicsInfusionProbe manipulationEchocardiographyDobutaminePatientsCO protocolHemodynamic-induced changes in aortic valve area: implications for Doppler cardiac output determinations.
Gray P, Perrino A. Hemodynamic-induced changes in aortic valve area: implications for Doppler cardiac output determinations. Anesthesia & Analgesia 2001, 92: 584-9. PMID: 11226082, DOI: 10.1097/00000539-200103000-00006.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAortic ValveCardiac OutputDobutamineEchocardiographyHemodynamicsHumansMaleMiddle AgedConceptsAortic valve areaDoppler cardiac output determinationsCardiac outputValve areaDobutamine infusionCardiac output determinationsSystolic blood pressureAortic flow velocityAortic blood flowOutput determinationEchocardiographic variablesBlood pressureDobutamine doseTransesophageal echocardiographyAVA measurementsAortic flowProcedural timeCO calculationsBlood flowMin increaseInfusionHemodynamicsProbe manipulationEchocardiographyDobutamine
1998
Intraoperative Determination of Cardiac Output Using Multiplane Transesophageal Echocardiography
Perrino A, Harris S, Luther M. Intraoperative Determination of Cardiac Output Using Multiplane Transesophageal Echocardiography. Anesthesiology 1998, 89: 350-357. PMID: 9710392, DOI: 10.1097/00000542-199808000-00010.Peer-Reviewed Original Research
1994
Transtracheal Doppler Cardiac Output Monitoring: Comparison to Thermodilution During Noncardiac Surgery.
Perrino A, O'Connor T, Luther M. Transtracheal Doppler Cardiac Output Monitoring: Comparison to Thermodilution During Noncardiac Surgery. Anesthesia & Analgesia 1994, 78: 1060. PMID: 8198259, DOI: 10.1213/00000539-199406000-00005.Peer-Reviewed Original ResearchConceptsCardiac output monitoringNoncardiac surgeryThermodilution COBland-Altman analysisOutput monitoringProspective evaluationReceiver operator characteristic techniqueThermodilution CO measurementsClinical experienceSurgeryThermodilution measurementsPatientsROC plotsLinear regressionRegression analysisMinimal manipulationMean percent errorDoppler signalsTTDIntraoperative cardiac output monitoring: Comparison of impedance cardiography and thermodilution
Perrino A, Lippman A, Ariyan C, O'Connor T, Luther M. Intraoperative cardiac output monitoring: Comparison of impedance cardiography and thermodilution. Journal Of Cardiothoracic And Vascular Anesthesia 1994, 8: 24-29. PMID: 8167281, DOI: 10.1016/1053-0770(94)90007-8.Peer-Reviewed Original ResearchMeSH KeywordsAgedBiasCardiac OutputCardiography, ImpedanceCatheterizationCoronary DiseaseElectrocardiographyHumansMonitoring, IntraoperativeProspective StudiesPulmonary ArteryReproducibility of ResultsROC CurveSensitivity and SpecificitySignal Processing, Computer-AssistedStroke VolumeThermodilutionConceptsImpedance cardiographyTD-COIntraoperative cardiac monitoringCardiac output determinationsNoncardiac surgeryProspective evaluationHigh prevalenceStudy populationCardiac diseaseCardiac monitorCardiac monitoringOperative settingThermodilution COCO measurementsOutput determinationPatientsCO changesCardiographyBias analysisSurgery
1993
Cardiac output monitoring by echocardiography: should we pass on Swan-Ganz catheters?
Perrino A. Cardiac output monitoring by echocardiography: should we pass on Swan-Ganz catheters? The Yale Journal Of Biology And Medicine 1993, 66: 397-413. PMID: 7825341, PMCID: PMC2588877.Peer-Reviewed Original ResearchConceptsCardiac output monitoringSwan-Ganz catheterOutput monitoringEchocardiographic techniquesSwan-Ganz catheterizationVentricular loading conditionsPerioperative carePerioperative monitoringCardiac outputTransesophageal echocardiographyCardiac performanceEchocardiographyCardiac anatomyNoninvasive techniqueCatheterSatisfactory technique
1991
Transesophageal Doppler Cardiac Output Monitoring: Performance During Aortic Reconstructive Surgery.
Perrino A, Fleming J, LaMantia K. Transesophageal Doppler Cardiac Output Monitoring: Performance During Aortic Reconstructive Surgery. Anesthesia & Analgesia 1991, 73: 705. PMID: 1952170, DOI: 10.1213/00000539-199112000-00006.Peer-Reviewed Original ResearchMeSH KeywordsAorta, AbdominalCardiac OutputEchocardiography, DopplerHumansMonitoring, IntraoperativeProspective StudiesThermodilutionConceptsAortic reconstructive surgeryThermodilution cardiac outputCardiac outputReconstructive surgeryArterial blood pressure variationsArterial blood pressureAortic flow velocityAortic flow dynamicsBlood pressure variationCardiac output monitorAortic surgeryTransesophageal techniqueBlood pressureDoppler measurementsBland-Altman analysisDoppler monitoringThermodilution measurementsSurgerySignificant reductionNoninvasive monitoringProbe repositioningWide variationPatientsAtherosclerosis
1990
Transesophageal Doppler Ultrasonography: Evidence for Improved Cardiac Output Monitoring.
Perrino A, Fleming J, LaMantia K. Transesophageal Doppler Ultrasonography: Evidence for Improved Cardiac Output Monitoring. Anesthesia & Analgesia 1990, 71: 651. PMID: 2122771, DOI: 10.1213/00000539-199012000-00013.Peer-Reviewed Original ResearchMeSH KeywordsAgedCarbon DioxideCardiac OutputEsophagusHumansMiddle AgedMonitoring, PhysiologicThermodilutionUltrasonographyConceptsCardiac output monitoringCardiac outputOutput monitoringCardiac output monitorThermodilution cardiac outputTransesophageal Doppler ultrasoundWide clinical acceptanceTransesophageal DopplerProspective InvestigationAnesthetized patientsDoppler ultrasoundDoppler deviceClinical acceptanceNoninvasive monitoringHold promiseConcentric beam Doppler
Perrino A, Barash P. Concentric beam Doppler. Critical Care Medicine 1990, 18: 456. PMID: 2180639, DOI: 10.1097/00003246-199004000-00026.Peer-Reviewed Original Research
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