\- patient addressed for right heart catheterization for pulmonary hypertension suspicion or follow-up.
You may not be if
necessity of FiO2 \>21% during right heart catheterization
intracardiac shunt
grade 4 tricuspid insufficiency
complete arrhythmia due to atrial fibrillation
Pregnant or breastfeeding women or women of childbearing age without an effective method of contraception
protected adult patient (tutorship or curatorship)
patient deprived of liberty by court or administrative decision
refusal of patient participation or consent
patient for whom the measurement of pulmonary arterial pressures during right heart catheterization is impossible
patient for whom, during the etiological assessment of pulmonary hypertension, the diagnosis of precapillary pulmonary hypertension cannot be confirmed and classified in groups 1, 3 or 4.
Clareo Health | Hemodynamic Effect of Nasal High-flow in Patients Suspected or Followed for a Precapillary Pulmonary Hypertension
