9 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
ventricle (RV), right atrium ... (LV) and left atrium ... septum #Clinical #EM ... #Cardiology #POCUS ... #FourChamber #ALiEM
Subxiphoid 4-chamber view showing right ventricle (RV), right atrium (RA), left ventricle (LV) and left atrium
Subxiphoid 4-chamber ... ventricle (RV), right atrium ... (LV) and left atrium ... #Clinical #EM #Cardiology ... #POCUS #Subxiphoid
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
Left Atrium - The ... left atrium ... #Anatomy #Radiology ... #CXR #Lateral #Atrium ... #Ventricle #Cardiac
On a chest film only the outer contours of the heart are seen.
In many cases we
Left Atrium - Most ... left atrium. - ... Left atrial appendage ... #Anatomy #Radiology ... #Cardiac #Chambers
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
Cardiac conducting ... atrium (RA), travels ... atrium (LA) ... #Anatomy #Cardiology ... #Cardiac #Heart
Parasternal Long Axis view with measurement. Note the right ventricle (RV), interventricular septum (S), left ventricle
ventricle (LV), left ... 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,
(LV thrombus, LAA ... Paradoxical: Right to Left ... , TEE, CT or MRI ... non-culprit vessels • Atrial ... scoring #criteria #cardiology
This is a parasternal long axis view of a young patient presenting with 3 days of
aortic root, and left ... atrium should roughly ... Michael Macias, EM ... #Radiology #POCUS ... #CardiacUS #ParsternalLong
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
as atrial septum ... shifts left ... PVeins (extra-cardiac ... Echocardiogram #clinical #pocus ... intrapulmonary #cardiology