Seminars in respiratory infections
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Tularemia pneumonia may complicate the various clinical presentations of tularemia, or present as an uncommon zoonosis. Approximately 200 cases of tularemia are reported in the United States per year, and 10% to 20% present with pneumonia either as a primary event or as a complication of ulceroglandular or typhoidal tularemia. Tularemia pneumonia also occurs with the other tularemic forms, glandular, oculoglandular, and oropharyngeal tularemia as a result of secondary bacteremic spread to the lungs. ⋯ Serum agglutination tests and ELISA are the basis of serological diagnosis. Francisella tularensis can be cultured from the sputum, skin ulcer, pleural fluid, and the lymph nodes, but cultures should not be obtained because of the danger to laboratory personnel. The drug preferred for treatment of tularemic pneumonia is streptomycin for 1 to 2 weeks.