6 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
(RA), left ventricle ... (LV) and left atrium ... septum #Clinical #EM ... #Cardiology #POCUS ... #FourChamber #ALiEM
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
1. ... ASD or PFO with left ... #cardiology #clinical ... echocardiogram #s4c ... #pocus #bubble
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Paradoxical: Right to Left ... non-culprit vessels • Atrial ... Scoring: • Definite ... Artery #Embolism #diagnosis ... scoring #criteria #cardiology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
(Type 1) or anatomic ... , 88% spec • Contrast-enhanced ... Microbubbles appear in left ... heart 3-6 cardiac ... blood gas (ABC)
This is a parasternal long axis view of a young patient presenting with 3 days of
the OR in under 1 ... aortic root, and left ... atrium should roughly ... #Radiology #POCUS ... #CardiacUS #ParsternalLong
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
as RAP>LAP as atrial ... septum shifts left ... PVeins (extra-cardiac ... #a4c #intrapulmonary ... #cardiology #saline