Legionellosis treatment: Difference between revisions
(Created page with "{{Legionellosis}} {{CMG}} ==Overview== ==Medical Therapy== Legionnaires' disease can be very serious and can cause death in up to 5% to 30% of cases. Most cases can be trea...") |
m (Changes made per Mahshid's request) |
||
| Line 15: | Line 15: | ||
{{reflist|2}} | {{reflist|2}} | ||
[[Category:Pulmonology]] | [[Category:Pulmonology]] | ||
[[Category:Disease]] | [[Category:Disease]] | ||
Latest revision as of 18:09, 18 September 2017
|
Legionellosis Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Legionellosis treatment On the Web |
|
American Roentgen Ray Society Images of Legionellosis treatment |
|
Risk calculators and risk factors for Legionellosis treatment |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Medical Therapy
Legionnaires' disease can be very serious and can cause death in up to 5% to 30% of cases. Most cases can be treated successfully with antibiotics [drugs that kill bacteria in the body], and healthy people usually recover from infection.
Current treatments of choice are the respiratory tract quinolones (levofloxacin, moxifloxacin, gemifloxacin) or newer macrolides (azithromycin, clarithromycin, roxithromycin). The antibiotics used most frequently have been levofloxacin and azithromycin. Macrolides are used in all age groups while tetracyclines are prescribed for children above the age of 12 and quinolones above the age of 18.
Rifampin can be used in combination with a quinolone or macrolide. Tetracyclines and erythromycin led to improved outcome compared to other antibiotics in the original American Legion outbreak. These antibiotics are effective because they have excellent intracellular penetration and Legionella infects cells. The mortality at the original American Legion convention in 1976 was high (34 deaths in 180 infected individuals) because the antibiotics used (including penicillins, cephalosporins, and aminoglycosides) had poor intracellular penetration. Mortality has plunged to less than 5% if therapy is started quickly. Delay in giving the appropriate antibiotic leads to higher mortality.
Pontiac fever requires no specific antibiotic treatment.