Mycobacteria - Treatments Flashcards
How do you treat someone with a positive PPD, but so symptoms of Mycobacterium tuberculosis and a normal lung x-ray?
3 month isoniazid and rifampin
How do you treat someone positive for Mycobacterium tuberculosis?
Isoniazid, rifampin, pyrazinamide, ethambutol daily/biweekly for 6-9 months
What is multidrug-resistant TB?
What is extreme drug-resistant TB?
Isoniazid and rifampin - resistant
MDR-resistant, + flurorquinolone and one 2nd-line - resistant
Treatment for XDR-TB?
Meropenem + clavulanate
Linezolid (potential adverse effects)
Bedaquiline
Treatment for Mycobacterium leprae?
Dapsone (sulfone) + rifampin for 6-9 months
Treatment for Mycobacterium avium-intercellulare?
Nosocomial (AIDS patients); bacteremia, organ failure, death
Clarithromycin + ethambutol for life