8 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
(LV) and left atrium ... orientation of the septum ... #Clinical #EM # ... Cardiology #POCUS ... #FourChamber #ALiEM
Parasternal Long Axis view with measurement. Note the right ventricle (RV), interventricular septum (S), left ventricle
interventricular septum ... (LV), left atrium ... #Clinical #EM #Cardiology ... #POCUS #Parasternal ... LongAxis #PSLA #ALiEM
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
This can be LA aneurysm ... Long chronic severe ... #atrium #a4c #Echocardiogram ... #clinical #cardiology ... #pocus
This is a parasternal long axis view of a young patient presenting with 3 days of
left atrium should ... In this case, the ... Michael Macias, EM ... University #Clinical #EM ... #Radiology #POCUS
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
verrucous) • Lung ... Libman Sacks) • Atrial ... lesions • Mycotic aneurysm ... Glomerulonephritis Septic ... Treat underlying cause
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
annular plane into left ... atrium. ... it results from SAM ... #Differential #Diagnosis ... #Cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
, verrucous) - Lung ... Libman Sacks) • Atrial ... lesions • Mycotic aneurysm ... Paradoxical emboli via ASD ... tumor embolism Septic
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... Most commonly caused ... #Radiology #CTChest ... #Lung #Pulmonary