12 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
saline) in the right ... atrium in a patient ... #atrial #septal ... #defect #a4c #Echocardiogram ... clinical #cardiology #pocus
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
atrium (RA), left ... ventricle (LV) and ... left atrium (LA ... septum #Clinical #EM ... #Cardiology #POCUS
Huge right atrial myxoma on POCUS Echocardiogram

Notice the typical attachment to the inter-atrial septum (fossa ovalis)
Huge right atrial ... myxoma on POCUS ... attachment to the inter-atrial ... @EduPOCUS #atrial ... #myxoma #POCUS
Multi-chamber Myxoma in a case of Carney Complex (CC) on POCUS Echocardiogram
Carney Complex (CC) - characterized
Multi-chamber Myxoma ... Complex (CC) on POCUS ... skin & mucosa, cardiac ... NephroPOCUS @NephroP #Atrial ... clinical #cardiology #a4c
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Fibroelastoma), Mass (Myxoma ... • Paradoxical: Right ... Venous System/Right ... non-culprit vessels • Atrial ... surgery, endocarditis
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
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Atrium - Differential ... Small secundum ASD ... #Atrium #RA #Differential ... echocardiogram #s4c ... #pocus #bubble
This is a parasternal long axis view of a young patient presenting with 3 days of
parasternal long, the right ... left atrium should ... Michael Macias, EM ... #Radiology #POCUS ... #CardiacUS #ParsternalLong
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
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
, 88% spec • Contrast-enhanced ... left heart 3-6 cardiac ... cycles after right ... atrial passage ... gas (ABC) analysis