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