1992
Left Ventricular Diastolic Function during Positive End-expiratory Pressure: Impact of Right Ventricular Ischemia and Ventricular Interaction
Schulman D, Biondi J, Zohgbi S, Cecchetti A, Zaret B, Soufer R. Left Ventricular Diastolic Function during Positive End-expiratory Pressure: Impact of Right Ventricular Ischemia and Ventricular Interaction. American Journal Of Respiratory And Critical Care Medicine 1992, 145: 515-521. PMID: 1546829, DOI: 10.1164/ajrccm/145.3.515.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCoronary CirculationCoronary DiseaseDiastoleDisease Models, AnimalDogsFemaleHemodynamicsMalePositive-Pressure RespirationVentricular Function, LeftVentricular Function, RightConceptsPositive end-expiratory pressureLeft ventricular end-diastolic pressure-volume relationEnd-expiratory pressureRCA occlusionEnd-diastolic volumeEnd-systolic volumeCardiac outputEjection fractionRight ventricularAddition of PEEPRight coronary artery occlusionEnd-diastolic pressure-volume relationRight ventricular ischemiaVentricular diastolic functionVentricular ejection fractionCoronary artery occlusionArtery occlusionAtrial pressureDiastolic functionPressure-volume relationVentricular ischemiaAnesthetized dogsVentricular interactionLV volumesRVEDV
1990
Coronary Flow Limits Right Ventricular Performance during Positive End-expiratory Pressure
Schulman D, Biondi J, Zohgbi S, Zaret B, Soufer R. Coronary Flow Limits Right Ventricular Performance during Positive End-expiratory Pressure. American Journal Of Respiratory And Critical Care Medicine 1990, 141: 1531-1537. PMID: 2190508, DOI: 10.1164/ajrccm/141.6.1531.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCardiac OutputCoronary CirculationCoronary DiseaseDogsFemaleMaleMyocardial ContractionPositive-Pressure RespirationStroke VolumeThermodilutionConceptsPositive end-expiratory pressureRight ventricular ejection fractionH2O positive end-expiratory pressureEnd-diastolic volumeRight ventricular performanceMyocardial blood flowRCA occlusionEnd-expiratory pressureBlood flowVentricular performanceRight ventricular myocardial blood flowRight coronary blood flowRight coronary artery occlusionVentricular myocardial blood flowVentricular ejection fractionCoronary blood flowCoronary artery occlusionEnd-ejection volumeArtery occlusionEjection fractionPressure-volume relationRCA flowExperimental modelOcclusion
1989
Differing responses in right and left ventricular filling, loading and volumes during positive end-expiratory pressure
Schulman D, Biondi J, Matthay R, Zaret B, Soufer R. Differing responses in right and left ventricular filling, loading and volumes during positive end-expiratory pressure. The American Journal Of Cardiology 1989, 64: 772-777. PMID: 2679024, DOI: 10.1016/0002-9149(89)90763-7.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedCardiac OutputCoronary DiseaseErythrocytesFemaleHeartHemodynamicsHumansMaleMiddle AgedMyocardial ContractionPositive-Pressure RespirationRadionuclide ImagingStroke VolumeTechnetiumConceptsPeak filling rateEnd-diastolic volumeLV end-diastolic volumeEjection fractionLeft ventricularCardiac outputRV volumesLV volumesPositive end-expiratory pressure (PEEP) applicationRight ventricular ejection fractionRV end-diastolic volumePositive end-expiratory pressureGroup 1 patientsLow cardiac outputSystemic vascular resistanceVentricular ejection fractionCoronary artery diseaseLV ejection fractionRV ejection fractionEnd-expiratory pressureFilling rateVascular resistanceArtery diseaseBlood pressureVentricular function
1988
The Effect of Incremental Positive End-Expiratory Pressure on Right Ventricular Hemodynamics and Ejection Fraction.
Biondi JW, Schulman DS, Soufer R, Matthay RA, Hines RL, Kay HR, Barash PG. The Effect of Incremental Positive End-Expiratory Pressure on Right Ventricular Hemodynamics and Ejection Fraction. Anesthesia & Analgesia 1988, 67: 144. PMID: 3277479, DOI: 10.1213/00000539-198802000-00007.Peer-Reviewed Original ResearchConceptsH2O positive end-expiratory pressurePositive end-expiratory pressureRight ventricular end-diastolic volume indexRight ventricular end-systolic volume indexEnd-systolic volume indexRight ventricular ejection fractionEnd-expiratory pressureVentricular end-diastolic volume indexVentricular end-systolic volume indexIncremental positive end-expiratory pressureEnd-diastolic volume indexVentricular ejection fractionEjection fractionVolume indexRV end-systolic volume indexSystolic pressure-volume relationRight ventricular hemodynamicsRight ventricular functionRight ventricular contractilityRV contractilityRV hemodynamicsSystolic pressureVentricular functionVentricular contractilityPressure-volume relationEffect of positive end-expiratory pressure on right ventricular performance Importance of baseline right ventricular function
Schulman D, Biondi J, Matthay R, Barash P, Zaret B, Soufer R. Effect of positive end-expiratory pressure on right ventricular performance Importance of baseline right ventricular function. The American Journal Of Medicine 1988, 84: 57-67. PMID: 3276186, DOI: 10.1016/0002-9343(88)90009-5.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedCardiac OutputFemaleHemodynamicsHumansIntensive Care UnitsMaleMiddle AgedMyocardial ContractionPositive-Pressure RespirationStroke VolumeConceptsRight ventricular ejection fractionBaseline right ventricular ejection fractionVentricular ejection fractionBaseline right ventricular functionRight ventricular functionEjection fractionContractile functionVentricular functionVentricular volumePositive end-expiratory pressure (PEEP) applicationSystolic pressure-volume relationPositive end-expiratory pressureRight ventricular contractile functionSystolic volume relationRight heart pressuresEffects of PEEPVentricular contractile functionEnd-expiratory pressureEnd-systolic volumeRight ventricular volumeH2O PEEPHeart pressuresPEEP levelsPressure-volume relationCardiac output