15 results
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
- Differential Diagnosis ... Algorithm Benign ... • Rupture • Endocarditis ... #Differential #Diagnosis ... #Algorithm #causes
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... Endocarditis, Acute ... Prosthetic Valve ... : Infective Endocarditis ... , Rheumatic Fever
Endocarditis Algorithm - Infective vs Noninfective Causes
Noninfective:
 • Malignancy
 • Autoimmune disease
 • Systemic infection
Native Valve
Endocarditis Algorithm ... Noninfective Causes ... #Algorithm #Infective ... #Noninfective #Causes ... #Differential #Diagnosis
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
and Secondary Causes ... , Infective endocarditis ... , Infective endocarditis ... • Prosthetic valve ... #differential #diagnosis
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
Differentiating NBTE from Infective ... is required for diagnosis ... Clinical features: Fever ... Clinical features: Fever ... in up to 30% of cases
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... - Differential Diagnosis ... Algorithm Neoplasm ... • Infectious endocarditis ... #Algorithm #causes
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Diagnosis Algorithm ... : • Head and neck ... #Differential #Diagnosis ... #Algorithm #causes
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
night sweats, fever ... Treat underlying cause ... Substance use: R > L Tricuspid ... Persistent bacteremia/fevers ... #Endocarditis #diagnosis
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Algorithm May ... Structural • Valve ... Anemia • Fever ... /infection ... #Algorithm #causes
Endocarditis - Diagnosis and Management Summary
What is it? Inflammation of endocardium, typically secondary to infection of
Endocarditis - Diagnosis ... typically secondary to infection ... of heart valves ... (tricuspid in IVDU ... predisposition/lVDU, Fever