8 results
Relative Risk of Various Predisoosing Conditions for Infective Endocarditis 
High Risk:
 - Prosthetic valves 
 -
- Prosthetic valves ... - Aortic valve ... disease - Mitral ... Coarctation of the aorta ... Cardiology #Diagnosis #Differential
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
Primary and Secondary ... Regurgitation Primary ... • Prosthetic valve ... annulus valve: ... Regurgitation #differential
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... and mitral regurgitation ... Marantic (NTBE) Differential ... block, annular or aortic ... -mm left sided vegetations
Causes of mitral stenosis
Rheumatic heart disease
 - Most common cause worldwide. Commissural fusion, thick MV leaflets
Causes of mitral ... Whipple's disease Infective ... endocarditis (vegetations ... atrial myxoma)/ball valve ... Causes #diagnosis #differential
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Parenchyma: • Infection ... • Malignancy: Primary ... • Valvular (Mitral ... regurgitation, Tricuspid endocarditis ... AVM, Thoracic aortic
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
stenosis - Infective ... /marantic endocarditis ... Vegetations seen ... valve - Secondary ... #Functional #Differential
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
and Differential ... Ovarian CA, involves aortic ... and mitral regurgitation ... block, annular or aortic ... #Endocarditis #Differential
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
disorders: - Aortic ... regurgitation - Aortic ... sclerosis (both heart valve ... Heart Failure • Infective ... Endocarditis