The association of right ventricular-pulmonary arterial coupling and pulmonary vascular resistance in adult patients with uncorrected atrial septal defect.
Charlotte Johanna CoolAchmad Fitrah KhalidNorman SukmadiMohammad Rizki AkbarBudi SetiabudiawanSri Endah RahayuningsihPublished in: BMC cardiovascular disorders (2024)
This study showed a moderate negative correlation between TAPSE/ePASP and PVR. TAPSE/ePASP ≤ 0.34 could predict PVR > 5 WU with good sensitivity.