3 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... to right shunt 2. ... opacification by agitated saline ... cardiology #clinical #echocardiogram ... #s4c #pocus #bubble
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
contrast study, ... Early transit of bubbles ... = PFO 2. ... as RAP>LAP as atrial ... #clinical #pocus
Persistent Left Superior Vena Cava and Unroofed Coronary Sinus
Bubble study for cryptogenic stroke.  Left arm
Coronary Sinus Bubble ... Left arm agitated saline ... ) & RA or both atria ... rarely absent →Cause ... #pocus #psax