Endocarditis Flashcards
What are the two types diseases for Endocarditis?
Acute Endocarditis and Subacute Endocarditis
What are the causative organisms for Acute Endocarditis?
Staphylococcus aureus, Streptococcus pyogenes, S. pneumoniae, Enterococcus, Pseudomonas aeruginosa, others
What are the most common modes of transmission for Acute Endocarditis (Staphylococcus aureus, Streptococcus pyogenes, S. pneumonniae, Enterococcus, Pseudomonas aeruginosa, others)?
Parennteral
How do you culture/diagnose Acute Endocarditis (Staphylococcus aureus, Streptococcus pyogenes, S. pneumoniae, Enterococcus, Pseudomonasa aeruginosa, others)?
Blood culture
How do you prevent Acute Endocarditis (Staphylococcus aureus, Streptococcus pyogenes, S. pneumoniae, Enterococcus, Pseudomonas aeruginosa, others)?
Aseptic surgery, injections
How do you treat Acute Endocarditis (Staphylococcus aureus, Streptococcus pyogenes, S. pneumoniae, Enterococcus, Pseudomonas aeruginosa, others)?
Vancomycin; surgery
What are the distinctive features Acute Endocarditis (Staphylococcus aureus, Streptococcus pyogenes, S. pneumoniae, Enterococcus, Pseudomonas aeruginosa, others)?
Acute onset, high fatality rate
What are the epidemiological features of Acute Endocarditis (Streptococcus aureus, Streptococcus pyogenes, S. pneumoniae, Enterococcus, Pseudomonas aeruginosa, others)?
Greatly increased incidence due to heroin epidemic
What are the causative organisms of Subacute Endocarditis?
Alpha-hemolytic streptococci, others
What are the most common modes of transmission for Subacute Endocarditis (Alpha-hemolytic streptococci, others)?
Endogenous transfer of normal biota to bloodstream
How do you culture/diagnose Subacute Endocarditis (Alpha-hemolytic streptococci, others)?
Blood culture
How do you prevent Subacute Endocarditis (Alpha-hemolytic streptococci, others)?
Prophylactic antibiotics before invasive procedures
How do you treat Subacute Endocarditis (alpha-hemolytic streptococci, others)?
Broad-spectrum antibiotics; surgery may be necessary
What are the distinctive features for Subacute Endocarditis (alpha-hemolytic streptococci, others)?
Slower onset
What are the epidemiological features of Subacute Endocarditis (alpha-hemolytic streptococci, others)?
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