Impact of right ventricular work and pulmonary arterial compliance on peak exercise oxygen uptake in idiopathic pulmonary arterial hypertension
Messina CMS, Ferreira EVM, Singh I, Fonseca AXC, Ramos RP, Nery LE, Systrom DM, Oliveira RKF, Ota-Arakaki JS. Impact of right ventricular work and pulmonary arterial compliance on peak exercise oxygen uptake in idiopathic pulmonary arterial hypertension. International Journal Of Cardiology 2021, 331: 230-235. PMID: 33545265, DOI: 10.1016/j.ijcard.2021.01.027.Peer-Reviewed Original ResearchMeSH KeywordsAdultFamilial Primary Pulmonary HypertensionFemaleHumansHypertension, PulmonaryMaleOxygenPulmonary ArteryVentricular Dysfunction, RightVentricular Function, RightConceptsRV stroke work indexPulmonary arterial hypertensionRight heart catheterizationExercise right heart catheterizationIdiopathic pulmonary arterial hypertensionIdiopathic PAHCardiac outputPA complianceArterial hypertensionRight ventricularDynes/s/Mean pulmonary arterial pressurePeak exercise oxygen uptakePeak stroke volume indexPA wedge pressurePeak cardiac indexPulmonary vascular resistanceStroke volume indexStroke work indexCardiopulmonary exercise testingPulmonary arterial pressurePulmonary arterial complianceRight ventricular workAge-adjusted multivariate modelExercise oxygen uptake