4 results
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Mitral Regurgitation ... stenosis - Infective ... plane into left atrium ... mitral regurgitation ... #Mitral #Regurgitation
Double Orifice Mitral Valve in a young M w/ chest pain. Rare congenital anomaly of subvalvular
can result in regurgitation ... sinus venosus ASD ... DoubleOrifice #MitralValve ... #echocardiogram ... #pocus #PSAX
Endocarditis Summary

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

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Differential Diagnosis ... mitral regurgitation ... Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... tumor embolism