2 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... ASD or PFO with left ... to right shunt 2. ... opacification by agitated saline ... echocardiogram #s4c
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
contrast study, ... as RAP>LAP as atrial ... septum shifts left ... clinical #pocus #a4c ... #saline #contrast