Atrial septal defects associated with syndromes

Atrial septal defects associated with syndromes


Atrial septal defects associated with Holt-Oram syndrome


[A] Ostium primum defects
[B] Ostium secundum defects
[C] Sinus venosus defects
[D] Coronary sinus defects



Atrial septal defects are noted in patients with

  1. Down syndrome
  2. Holt-Oram syndrome
  3. Treacher-Collins syndrome
  4. Thrombocytopenia-absent radii syndrome
  5. Turner syndrome
  6. Noonan syndrome