5 results
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
muscle: Myocardial infarction ... Left ventricular aneurysm ... cardiomyopathy - VA ... Regurgitation #differential ... #diagnosis #cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
lesions • Mycotic aneurysm ... that may lead to infarction ... Marantic (NTBE) Differential ... • Nonbacterial thrombotic ... #cardiology
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 • Regional wall motion, systolic and diastolic function,
Acute Myocardial Infarction ... affected • Assess severity ... #acuteMI #cardiology ... #differential # ... diagnosis #timeline
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... Diagnosis Framework ... Short QT LV Aneurysm ... acute myocardial infarction ... #diagnosis #cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential ... lesions • Mycotic aneurysm ... that may lead to infarction ... #Differential # ... Diagnosis #cardiology