4 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Small secundum ASD ... opacification by agitated saline ... Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble
Large atrial septal defect on cardiac POCUS with an oddly satisfying bubble study.

Eric Abrams, MD @eabramsMD

#Bubble
defect on cardiac ... #Study #ASD #Atrial ... SeptalDefect #Clinical #Cardiology ... Echocardiogram #A4C ... #Large
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
contrast (agitated saline ... patient with an ASD ... #washout #ASD # ... #a4c #Echocardiogram ... #clinical #cardiology
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... other) causing ⬆️ RA ... stretched PFO or ASD ... clinical #pocus #a4c ... intrapulmonary #cardiology