2 results
Secundum atrial septal defect (ASD) CardiacCT. In nl development, the ostium secundum allows placental blood to
atrial septal defect ... blood to bypass lungs ... by RA to LA shunting ... @AChoiHeart #Clinical ... #CardiacCTA #CCTA
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... #Diagnosis #cardiology ... #clinical #echocardiogram ... #s4c #pocus #bubble