title: The importance of different laboratory methods in Legionella diagnosis in medical care.
abstract: Legionellae an infection by contaminated water is thought to be respo environment of patients with a high risk of infection (e.g. after ki lantation, immunosuppression) prophylactic measures (rising the tempe warm water to 60 degrees C) should be combined with bacteriological c s to be taken into account, however, that only by taking a couple of he same outlet during a period of time a colonization of central inst ms (sediments, storage tanks) can be discovered. In patients with acu a of unknown origin serological tests of Legionella antibodies are no c. Antibody titers of not infected and with Legionella infected patie gnificant difference. Well suited for the diagnosis of a legionellosi f the Direct Immunofluorescent Antibody Assay (DFA) in invasively sam . In immunocompromised pneumonia patients 18.3% of bronchoalveolar 6.0% of bronchoalveolar aspirates are Legionella positive. RETURN/proces t F3/ext F4/can F5/nxt F6/ins F7/up F8/dwn F9/fin lavages and 16.0% of bronchoalveolar aspirates are Legionella positive.
authors.affiliation: Institut für Hygiene der Westfälischen Wilhelms-Universität, Münster.
authors.forename: W
authors.initials: W
authors.lastname: Mathys
authors.forename: E
authors.initials: E
authors.lastname: Junge
authors.forename: C
authors.initials: C
authors.lastname: Sobek-Pfeiffer
authors.forename: H
authors.initials: H
authors.lastname: Bösenberg
authors.forename: M
authors.initials: M
authors.lastname: von Eiff
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis; D001992:Bronchoalveolar Lavage Fluid; D005260:Female; D005455:Fluorescent Antibody Technique; D006358:Hot Temperature; D006801:Humans; D007108:Immune Tolerance; D007875:Legionella / Q000276:immunology / Q000302:isolation & purification*; D007876:Legionellosis / Q000175:diagnosis* / Q000276:immunology; D008297:Male; D014871:Water Microbiology; D014881:Water Supply
chemical_list: D000907:Antibodies, Bacterial