21 results
Mitral Valve Infective Endocarditis on POCUS Echocardiogram

IE & HIV & CD4<100 - Oh My!! Time for
Mitral Valve Infective ... Endocarditis on ... POCUS Echocardiogram ... #Endocarditis # ... POCUS #Echocardiogram
Non-Infective Endocarditis (NBTE / Marantic Endocarditis)
Non-infective endocarditis is also known as: Non-bacterial thrombotic endocarditis (NBTE), Aseptic
Non-Infective Endocarditis ... ) Non-infective ... left-sided heart valves ... vs non-infective ... demonstration of platelet thrombi
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
Responsible for Infective ... Endocarditis ... Native valves: ... Prosthetic valves ... #Endocarditis #
Non-Infective Endocarditis - Pathophysiology
Non-infective Endocarditis Pathophysiology:
 • Valves usually undamaged - Etiology poorly understood but thought
Non-Infective Endocarditis ... Pathophysiology Non-infective ... Endocarditis Pathophysiology ... : • Valves usually ... failure is rare Infective
Relative Risk of Various Predisoosing Conditions for Infective Endocarditis 
High Risk:
 - Prosthetic valves 
 -
Conditions for Infective ... Endocarditis ... - Prosthetic valves ... endocarditis ... #Endocarditis #
Mitral Valve Vegetation Echocardiogram
Juicy vegetation on a mitral valve.

31% S. Aureus (IVDUs, IV lines)
17% Strep viridans
11%
Valve Vegetation Echocardiogram ... Mitral #Vegetation #Endocarditis ... #Infective #Clinical ... #Echocardiogram
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
Rheumatic fever, Infective ... endocarditis, Myxomatous ... endocarditis, Myxomatous ... endocarditis, Ring ... fracture, Thrombus
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
Differentiating NBTE from Infective ... demonstration of platelet thrombi ... left-sided heart valves ... infarcts Features of Infective ... #comparison #infective
Duke's Criteria for Infective Endocarditis
Definite IE - Pathologic Criteria:
 • Pathologic lesions - vegetation or intracardiac
Duke's Criteria for Infective ... Endocarditis Definite ... demonstrating active endocarditis ... involvement - Echocardiogram ... #Endocarditis #
Figure. An approach to the diagnostic use of echocardiography (echo). Rx indicates prescription; TEE, transesophageal
echocardiography; and
other stigmata of infective ... endocarditis (IE ... prosthetic heart valves ... other stigmata of endocarditis ... Transesophageal #Echocardiogram