Echocardiography
ECG
Initial ECG often normal
CXR
Classically with “egg on a string” appearance, thought to be a result of the<unk><unk>  forming a narrowed vascular pedicle when transposed
Cardiac catheterization
Remains the gold standard, but seldom required to make the diagnosis
Initial ECG often normal
Classically with “egg on a string” appearance, thought to be a result of the<unk><unk>  forming a narrowed vascular pedicle when transposed
Remains the gold standard, but seldom required to make the diagnosis
Transposition of the great arteries
Cyanotic
Total anomalous pulmonary venous return
Tetralogy of fallot
Tetralogy of Fallot
Ebstein anomaly
Tricuspid atresia
Hypoplastic left heart syndrome