29 results
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
), Spontaneous rupture ... rupture • Papillary ... Papillary muscle rupture ... Regurgitation #differential ... #diagnosis #cardiology
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
culture negative ... identified with modern culture ... #differential # ... #culture #negative ... #CNIE #BCNIE #cardiology
Epidemiological Clues That May be Helpful in Defining the Etiological Diagnosis of Culture-Negative Endocarditis

#Endocarditis #Bacteria #Differential
Epidemiological Clues ... Etiological Diagnosis of Culture-Negative ... Endocarditis ... #Endocarditis #Bacteria ... #Differential #
Endocarditis Algorithm - Infective vs Noninfective Causes
Noninfective:
 • Malignancy
 • Autoimmune disease
 • Systemic infection
Native Valve
Endocarditis Algorithm ... vs Noninfective Causes ... disease • Systemic infection ... • HACEK • Culture-negative ... #Differential #
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
with Infective Endocarditis ... therapy - Number one cause ... of culture negative ... #Infective #Endocarditis ... #Diagnosis #Management
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
• Additional culture ... for metastatic infection ... heart failure • Myocardial ... Obtain single blood culture ... • Aggressive management
Acute and long-term complications of acute STEMI
Acute and long-term complications of acute myocardial infarction are summarized
They cause the vast ... remodeling can cause ... papillary muscle rupture ... Wall rupture (septum ... #Diagnosis #Cardiology
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
dysfunction - Myocardial ... infarction - ... Free wall rupture ... Papillary muscle rupture ... #diagnosis #causes
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
Blood Culture-Negative ... but important causes ... identified with modern culture ... - Standard culture ... #diagnosis #differential
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
Systolic Murmurs - Differential ... Chordae Tendinae • Rupture ... • Infarct • Rupture ... Systolic #Murmurs #Cardiology ... Diagnosis #Algorithm #causes