3 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... 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
1. ... Early transit of ... >LAP as atrial septum ... stretched PFO or ASD ... clinical #pocus #a4c
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
the absence of intrinsic ... (Type 1) or anatomic ... shunt (Type 2) ... cycles after right atrial ... Arterial blood gas (ABC