14 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
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Atrium - Differential ... Diagnosis 1. ... Small secundum ASD ... #Atrium #RA #Differential ... #pocus #bubble
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... risk factors Atrial ... and left atria, ... of the right and ... identify left atrial
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
• Paradoxical: Right ... Venous System/Right ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Artery #Embolism #diagnosis
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
diffusion-perfusion defect (Type 1) ... left heart 3-6 cardiac ... cycles after right ... atrial passage ... gas (ABC) analysis
Right Atrial Appendage Aneurysm on Echocardiogram

1 year old child with rapidly worsening dyspnea. No murmur.
This was
Right Atrial Appendage ... Echocardiogram 1 ... in a pediatric cardiac ... #Atrial #Appendage ... Echocardiogram #POCUS
This is a parasternal long axis view of a young patient presenting with 3 days of
the OR in under 1 ... parasternal long, the right ... left atrium should ... EM #Radiology #POCUS ... #CardiacUS #ParsternalLong
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
>LAP as atrial septum ... stretched PFO or ASD ... PVeins (extra-cardiac ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Ultrasound tracing 1) ... a result of atrial ... the RA into the right ... wave is caused by atrial ... #pocus
In order to get good visualization of the RV, Intravenous Definity (brand name echo contrast material)
material) was required ... Here is the cardiac ... here we see it in right ... #Clinical #POCUS ... Echocardiogram #Definity #A4C