title: Legionnaires' disease and pneumonia. Beware the temptation to underestimate this "exotic" cause of infection.
abstract: Legionnaires' disease is an often overlooked but common cause of community-acquired pneumonia. The clinical presentation is nonspecific, although fever higher than 39 degrees C (102.2 degrees F), gastrointestinal symptoms, and hyponatremia should raise the index of suspicion. In this article, Drs Akbas and Yu describe specialized laboratory tests needed for definitive diagnosis and discuss therapeutic options.
authors.affiliation: Communicable Disease Research Department, Refik Saydam National Hygiene Center, Ankara, Turkey.
authors.forename: E
authors.initials: E
authors.lastname: Akbas
authors.forename: V L
authors.initials: VL
authors.lastname: Yu
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D017714:Community-Acquired Infections / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology* / Q000503:physiopathology; D006801:Humans; D007159:Immunologic Tests; D007877:Legionnaires' Disease / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology; D008168:Lung / Q000000981:diagnostic imaging; D018410:Pneumonia, Bacterial / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology* / Q000503:physiopathology; D011859:Radiography; D012680:Sensitivity and Specificity; D013183:Sputum / Q000382:microbiology
chemical_list: D000900:Anti-Bacterial Agents