7 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Atrium - Differential ... Small secundum ASD ... shunt 2. ... #Atrium #RA #Differential ... #pocus #bubble
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Coronary Artery ... Fibroelastoma), Mass (Myxoma ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... #Embolism #diagnosis
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
a result of atrial ... towards the RV apex 2) ... into the right ... wave is caused by atrial ... #pocus
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
anatomic shunt (Type 2) ... , 88% spec • Contrast-enhanced ... right atrial passage ... gas (ABC) analysis ... Positive findings on contrast-enhanced
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
other) causing ⬆️ RA ... as atrial septum ... stretched PFO or ASD ... , and later (after ... #a4c #intrapulmonary
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... myxoma • Hypercoagulable ... Paradoxical emboli via ASD ... • Left sided > Right ... Abscess, destructive penetrating
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Libman Sacks) • Atrial ... myxoma • Hypercoagulable ... Paradoxical emboli via ASD ... • Left sided > Right ... Abscess, destructive penetrating