2024
Right Ventricular Pressure Waveform Analysis—Clinical Relevance and Future Directions
Heerdt P, Kheyfets V, Oakland H, Joseph P, Singh I. Right Ventricular Pressure Waveform Analysis—Clinical Relevance and Future Directions. Journal Of Cardiothoracic And Vascular Anesthesia 2024, 38: 2433-2445. PMID: 39025682, DOI: 10.1053/j.jvca.2024.06.022.Peer-Reviewed Original ResearchRight ventricular pressureRight ventricular functionVentricular pressureVentricular functionMeasuring right ventricular pressureMeasurements of right ventricular pressurePeak right ventricular pressurePulmonary artery pressureEvaluate cardiac functionPulmonary arteryStroke volume measurementsRight atriumCardiac functionDiastolic fillingSurgical patientsArterial pressureClinical valueDemonstrating utilityVolume measurementsMeasurements of pressurePressure waveformAccurate surrogateContinuous measurement of pressurePhysiological factorsEchocardiography
2021
Pressure-based estimation of right ventricular ejection fraction: Validation as a clinically relevant target for drug development in a rodent model of pulmonary hypertension
Elassal A, Steppan J, Charania S, Santhanam L, Singh I, Heerdt PM. Pressure-based estimation of right ventricular ejection fraction: Validation as a clinically relevant target for drug development in a rodent model of pulmonary hypertension. Journal Of Pharmacological And Toxicological Methods 2021, 112: 107102. PMID: 34245885, PMCID: PMC8616781, DOI: 10.1016/j.vascn.2021.107102.Peer-Reviewed Original ResearchConceptsRight ventricular ejection fractionPulmonary arterial hypertensionRV pressure waveformsVentricular ejection fractionEjection fractionDepressed right ventricular ejection fractionClear prognostic significanceRight ventricular pressurePressure waveformVolume measurementsPAH therapyPulmonary hypertensionArterial hypertensionPrognostic significanceBland-Altman analysisVentricular pressureRat modelRV volumesRodent modelsDrug effectsHypertensionDrug developmentBeat intervalsRatsRelevant targets