2020
Right ventricular function during and after thoracic surgery.
Gelzinis T, Assaad S, Perrino A. Right ventricular function during and after thoracic surgery. Current Opinion In Anaesthesiology 2020, 33: 27-36. PMID: 31724957, DOI: 10.1097/aco.0000000000000809.Peer-Reviewed Original ResearchConceptsRV dysfunctionAcute RV dysfunctionNew echocardiographic parametersPulmonary arterial capacitancePulmonary vascular resistanceRight ventricular dysfunctionRight ventricular functionAvailable diagnostic modalitiesPulmonary capacitanceEchocardiographic parametersPulmonary hypertensionVascular resistanceVentricular dysfunctionLung resectionPulmonary resectionHeart failureVentricular functionPreoperative assessmentRisk stratificationThoracic surgeryRisk factorsDisease progressionClinical significanceDiagnostic modalitiesClinical relevance
2002
Transient neurological symptoms after subarachnoid meperidine.
Lewis W, Perrino A. Transient neurological symptoms after subarachnoid meperidine. Anesthesia & Analgesia 2002, 94: 213-4, table of contents. PMID: 11772831, DOI: 10.1097/00000539-200201000-00041.Peer-Reviewed Original Research
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 ResearchConceptsAortic 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 ResearchConceptsAortic 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
2000
Combination of Two Standard Pneumatic Calf Compression Devices to Fit the Morbidly Obese
Winslow K, Hartmannsgruber M, Chung J, Perrino A. Combination of Two Standard Pneumatic Calf Compression Devices to Fit the Morbidly Obese. Anesthesiology 2000, 93: 1159. PMID: 11020783, DOI: 10.1097/00000542-200010000-00056.Peer-Reviewed Original Research
1999
Multiplane Transesophageal Echocardiographic Acquisition of Ascending Aortic Flow Velocities: A Comparison with Established Techniques
Harris S, Luther M, Perrino A. Multiplane Transesophageal Echocardiographic Acquisition of Ascending Aortic Flow Velocities: A Comparison with Established Techniques. Journal Of The American Society Of Echocardiography 1999, 12: 754-760. PMID: 10477420, DOI: 10.1016/s0894-7317(99)70026-x.Peer-Reviewed Original ResearchConceptsVelocity time integralAortic flow velocityTransesophageal echocardiographySuprasternal DopplerMonoplane transesophageal echocardiographyAortic flowContinuous wave Doppler interrogationMaximal aortic flow velocityUtility of TEEWave Doppler interrogationContinuous wave Doppler techniqueAortic blood flowMultiplane transesophageal echocardiographyWave Doppler techniqueElective surgeryValvular functionDoppler interrogationCardiac performanceEchocardiographic techniquesBlood flowPatientsDoppler techniqueImaging planesBias analysisFlow velocity
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
1996
Alterations of Cardiovascular Performance During Laparoscopic Colectomy: A Combined Hemodynamic and Echocardiographic Analysis
Harris S, Ballantyne G, Luther M, Perrino A. Alterations of Cardiovascular Performance During Laparoscopic Colectomy: A Combined Hemodynamic and Echocardiographic Analysis. Anesthesia & Analgesia 1996, 83: 482. DOI: 10.1213/00000539-199609000-00007.Peer-Reviewed Original ResearchConceptsSystemic vascular resistanceEjection fraction areaCardiac indexLaparoscopic colectomyCardiovascular performanceCardiopulmonary diseasePulmonary capillary wedge pressureCapillary wedge pressurePulmonary artery catheterEnd-diastolic areaSignificant increaseHyperdynamic stateVascular resistanceWedge pressureArtery catheterPeritoneal insufflationVentricular preloadTrendelenburg positioningGeneral anesthesiaTransesophageal echocardiographyEchocardiographic analysisEchocardiographic dataIntraoperative maneuversHemodynamic responseHeart rateAlterations of Cardiovascular Performance During Laparoscopic Colectomy
Harris S, Ballantyne G, Luther M, Perrino A. Alterations of Cardiovascular Performance During Laparoscopic Colectomy. Anesthesia & Analgesia 1996, 83: 482-487.. PMID: 8780267, DOI: 10.1097/00000539-199609000-00007.Peer-Reviewed Original ResearchConceptsEjection fraction areaSystemic vascular resistanceCoexisting cardiopulmonary diseaseCardiac indexLaparoscopic colectomyCardiovascular performancePulmonary capillary wedge pressureCardiopulmonary diseaseEnd-diastolic areaCapillary wedge pressurePulmonary artery catheterTransesophageal echocardiographyIntraoperative maneuversWedge pressurePeritoneal insufflationEchocardiographic dataVentricular preloadHyperdynamic stateArtery catheterVascular resistanceHemodynamic monitoringGeneral anesthesiaColectomyInsufflationTrendelenburgA multimedia perioperative record keeper for clinical research
Perrino A, Luther M, Phillips D, Levin F. A multimedia perioperative record keeper for clinical research. Journal Of Clinical Monitoring 1996, 12: 251-259. PMID: 8823650, DOI: 10.1007/bf00857647.Peer-Reviewed Original ResearchConceptsSoftware development toolsMultimedia dataDevelopment toolsPaper-based chartsStandard hardware componentsData analysis environmentDevelopment processExternal data sourcesData acquisition applicationsCustom software applicationReal-time acquisitionAdvanced data analysisMultimedia databasesData acquisition hardwareDatabase applicationsRelational databaseSoftware applicationsHardware interfaceNumerous usersHardware componentsAnalysis environmentPentium PCAnalysis applicationsLine accessAcquisition hardware
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 ResearchConceptsAortic 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 ResearchConceptsCardiac 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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