Perinatology Unit, Carabobo University, Valencia - Venezuela.

This is a case of pulmonary stenosis with also esophageal atresia. There was a familiar history of pulmonary stenosis.

Image 1 is the crossing and division of the pulmonary artery,

Image 2 shows a light hypertrophy of the right ventricle walls

Picture 3 shows an echogenic line in the valve

Picture 4 alliassing for the high velocities

Picture 5 pulsed Doppler of the pulmonic valve ( 214 cm/s !!!!!!!)

Picture 6  is the equivalent image in a similar case

Picture 5