302 results
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
and Secondary Causes ... fever, Infective endocarditis ... fever, Infective endocarditis ... Prosthetic valve: Paravalvular ... diagnosis #cardiology #causes
HACEK is the acronym commonly used to describe and help doctors to remember a group of
which can also cause ... infective endocarditis ... is caused by HACEK ... More commonly endocarditis ... is caused by Alpha-haemolytic
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Endocarditis Summary ... positive in 90% of IE cases ... Septic Emboli Cause ... abnormalities (suggests perivalvular ... Treat underlying cause
Infective endocarditis - etiology and sources of infection. 
 • Native and prosthetic 
valve endocarditis
 •
Infective endocarditis ... prosthetic valve endocarditis ... #Infective #Endocarditis ... #Sources #Causes
Causes of Nail Clubbing - Mnemonic 
Cyanotic Heart Disease, Cystic Fibrosis
Lung Cancer, Lung abscess 
Ulcerative Colitis
Causes of Nail Clubbing ... Mesothelioma Infective Endocarditis ... #Differential #Causes
Differential Diagnosis of Fever and Splenomegaly
 - Typhoid
 - Infective endocarditis
 - Miliary tuberculosis
 - Hodgkin
- Infective endocarditis ... Differential #Diagnosis #causes
Epidemiological Clues That May be Helpful in Defining the Etiological Diagnosis of Culture-Negative Endocarditis

#Endocarditis #Bacteria #Differential
Epidemiological Clues ... Culture-Negative Endocarditis ... #Endocarditis ... Microorganisms #Clues
Etiology of Splenic Infarction:
 • Hypercoagulability: Factor V Leiden, Antiphospholipid syndrome, Malignancy
 • Embolic disease: Atrial
PFO, Infective endocarditis ... , Marantic endocarditis ... differential #diagnosis #causes
Figure. An approach to the diagnostic use of echocardiography (echo). Rx indicates prescription; TEE, transesophageal
echocardiography; and
stigmata of infective endocarditis ... diseases, previous endocarditis ... other stigmata of endocarditis ... suggestion of perivalvular
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood ... negative infective endocarditis ... febrilepodcast] #BCNIE #Causes ... differential #diagnosis #causes ... culture #negative #Endocarditis