12 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
(LV) and left atrium ... of the septum #Clinical ... #EM #Cardiology ... #POCUS #Apical ... #FourChamber #ALiEM
Subxiphoid 4-chamber view showing right ventricle (RV), right atrium (RA), left ventricle (LV) and left atrium
(RA), left ventricle ... (LV) and left atrium ... #Clinical #EM #Cardiology ... #POCUS #Subxiphoid ... PericardialEffusion #ALiEM
Left testicular torsion - midline transverse view demonstrating absent flow #Clinical #Diagnosis #EM #Radiology #POCUS #Testicular
Left testicular ... demonstrating absent flow #Clinical ... #Diagnosis #EM ... #Radiology #POCUS ... Torsion #ScrotalUS #ALiEM
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Paradoxical: Right to Left ... non-culprit vessels • Atrial ... Artery #Embolism #diagnosis ... #differential # ... 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 ... Northwestern University #Clinical ... #EM #Radiology ... #POCUS #CardiacUS
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
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Small secundum ASD ... or PFO with left ... #Diagnosis #cardiology ... #clinical #echocardiogram ... #s4c #pocus #bubble
Empty fluid-filled sac within the endometrium. Given the absence of contents, you cannot differentiate gestational vs
This is not diagnostic ... of an IUP #Clinical ... #EM #Obgyn #Radiology ... #PelvicUS #POCUS ... PseudogestationalSac #ALiEM
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... : • New cardiac ... Marantic (NTBE) Differential ... Paradoxical emboli via ASD ... #management #cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... #Endocarditis #Differential ... #Diagnosis #cardiology