Echocardiographic features and influencing factors of pulmonary hypertension of total anomalous pulmonary venous connection in adults
Journal: Journal of Thoracic Disease
Year: 2023

Searching for the PV by TTE is necessary for patients with ASDs, which may help avoid misdiagnosis. Moreover, pregnancy affects the PASP. Patients with TAPVC may present with a larger right heart, smaller LA, and lower aorta/pulmonary artery ration than those with only ASD.