87 results
Epidemiological Clues That May be Helpful in Defining the Etiological Diagnosis of Culture-Negative Endocarditis

#Endocarditis #Bacteria #Differential
Epidemiological Clues ... Culture-Negative Endocarditis ... #Endocarditis ... #Bacteria #Differential ... #idsa
Daptomycin  - Antibiotics Class Overview

Mechanism: Lipopeptide antibiotic – forms transmembrane channels and depolarizes cells.
Daptomycin - Antibiotics ... Mechanism: Lipopeptide antibiotic ... Spectrum: only covers ... MRSA bacteremia/endocarditis ... #Pharmacology #Antibiotics
Infective endocarditis - etiology and sources of infection. 
 • Native and prosthetic 
valve endocarditis
 •
Infective endocarditis ... prosthetic valve endocarditis ... for TPN) and antibiotic ... #Sources #Causes ... Bacteria #Etiology #Differential
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... Drugs (antibiotics ... Nodosum #Mnemonic #Causes ... #Differential #
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
with Infective Endocarditis ... Did they receive antibiotics ... Decreased yield due to antibiotic ... therapy - Number one cause ... #Infective #Endocarditis
Differential Diagnosis of Fever and Splenomegaly
 - Typhoid
 - Infective endocarditis
 - Miliary tuberculosis
 - Hodgkin
Differential Diagnosis ... - Infective endocarditis ... #Splenomegaly #Differential ... #Diagnosis #causes
Synercid (Quinupristin/Dalfopristin) (IV) - Antibiotics Class Overview

Mechanism: “Streptogramins”– inhibits sequential steps in ribosomal synthesis
Spectrum: covers MRSA
Dalfopristin) (IV) - Antibiotics ... synthesis Spectrum: covers ... for bacteremia/endocarditis ... #Pharmacology #Antibiotics
Causes of Nail Clubbing - Mnemonic 
Cyanotic Heart Disease, Cystic Fibrosis
Lung Cancer, Lung abscess 
Ulcerative Colitis
Causes of Nail Clubbing ... Mesothelioma Infective Endocarditis ... Nails #Mnemonic #Differential ... #Causes #Diagnosis
Candidemia Workup and Management - IDSA Guidelines
1) Antibiotics
 • Empiric: Echinocandins (e.g. micafungin) for most patients
and Management - IDSA ... Guidelines 1) Antibiotics ... clinical concern for endocarditis ... #Candidemia #IDSA
Etiology of Splenic Infarction:
 • Hypercoagulability: Factor V Leiden, Antiphospholipid syndrome, Malignancy
 • Embolic disease: Atrial
PFO, Infective endocarditis ... , Marantic endocarditis ... Infarction #spleen #differential ... #diagnosis #causes