Hypoplastic pulmonary artery and branch pulmonary arteries (at end of sweep)
Tetralogy of Fallot
Large conoventricular VSD
Anterior superior deviation of the conal septum (represented by the star) into the right ventricular outflow tract causing narrowing in the subpulmonary region
Hypoplastic pulmonary valve and main pulmonary artery
Tetralogy of Fallot
Large conoventricular VSD
Anterior superior deviation of the conal septum into the right ventricular outflow tract causing narrowing in the subpulmonary region
Flow turbulence noted across the pulmonary valve
Tetralogy of Fallot
Large conoventricular VSD
Overriding aorta
Right ventricular hypertrophy
Tetralogy of Fallot
Hypoplastic pulmonary valve and main pulmonary artery
Retrograde flow from the PDA (red color Doppler jet) into the main pulmonary artery