A pressure-based single beat method for estimation of right ventricular ejection fraction: proof of concept
Heerdt PM, Kheyfets V, Charania S, Elassal A, Singh I. A pressure-based single beat method for estimation of right ventricular ejection fraction: proof of concept. European Respiratory Journal 2019, 55: 1901635. PMID: 31771999, PMCID: PMC7885179, DOI: 10.1183/13993003.01635-2019.Peer-Reviewed Original ResearchConceptsSingle-beat methodEjection fractionEnd-systolic ventricular elastanceRight ventricular ejection fractionRV pressure waveformsRight ventricular contractilityVentricular ejection fractionRV ejection fractionEes/EaVentricular contractilityCardiovascular decompensationVentricular elastancePressure waveform