9 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
atrium (RA), left ... atrium (LA). ... septum #Clinical #EM ... #Cardiology #POCUS ... #FourChamber #ALiEM
Subxiphoid 4-chamber view showing right ventricle (RV), right atrium (RA), left ventricle (LV) and left atrium
atrium (RA), left ... atrium (LA). ... #Clinical #EM #Cardiology ... #POCUS #Subxiphoid ... PericardialEffusion #ALiEM
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
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Atrium - Differential ... Diagnosis 1. ... or PFO with left ... #Atrium #RA #Differential ... #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, ... atrial thrombus ... atrial occlusion
Parasternal Long Axis view with measurement. Note the right ventricle (RV), interventricular septum (S), left ventricle
Note the right ventricle ... atrium (LA), anterior ... #Clinical #EM #Cardiology ... #POCUS #Parasternal ... LongAxis #PSLA #ALiEM
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
• Paradoxical: Right ... to Left from Venous ... System/Right Heart ... non-culprit vessels • Atrial ... scoring #criteria #cardiology
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 ... aortic root, and left ... atrium should roughly ... #Radiology #POCUS
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
Early transit of bubbles ... as RAP>LAP as atrial ... septum shifts left ... PVeins (extra-cardiac ... intrapulmonary #cardiology