2 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... #Diagnosis #cardiology ... echocardiogram #s4c #pocus ... #bubble
Persistent Left Superior Vena Cava and Unroofed Coronary Sinus
Bubble study for cryptogenic stroke.  Left arm
Coronary Sinus Bubble ... CS (dilated) & RA ... or both atria via ... echocardiogram #pocus ... #psax