Cardiac catheterization serves to establish the presence of a PDA by assessment of the increase of oxygen in the pulmonary artery. It also serves to identify the anatomy of the PDA, the severity of a left-to-right shunt, and the presence of pulmonary hypertension.
Patent ductus arteriosus other imaging findings
Total anomalous pulmonary venous connection other imaging findings
Transposition of the great vessels other diagnostic studies
Tricuspid stenosis other imaging findings
Patent ductus arteriosus differential diagnosis
Arrhythmogenic right ventricular dysplasia other imaging findings
Tricuspid atresia differential diagnosis
Pulmonic regurgitation risk factors