title: [Severe community-acquired Acinetobacter baumannii bacteremia with unknown foci].
abstract: We report an unusual case of Acinetobacter baumannii (A. baumannii) bacteremia in a man without significant comorbidities. A 50-year-old man who noticed a sudden onset of high fever was admitted to Kobe Nishi City Hospital. After the admission, his condition deteriorated rapidly with development of shock, anuria and agitation. Antibiotic therapy with meropenem and amikacin was begun for suspected septic shock along with the mechanical ventilation and continuous hemodialysis. Venous blood cultures yielded A. baumannii. No definite source of bacteremia was detected. Intensive medical management was effective, and he was discharged on the 27th day. While the most common source of infection that leads to A. baumannii bacteremia is in the respiratory tract, community-acquired bacteremia with unknown foci is considered rare.
authors: Department of Respiratory and Cardiovascular Medicine, Shiga University of Medical Science.
authors: Takashi
authors: T
authors: Hajiro
authors: Masahiro
authors: M
authors: Kaneko
mesh_terms: D000151:Acinetobacter Infections / Q000175:diagnosis*; D040981:Acinetobacter baumannii / Q000302:isolation & purification; D016470:Bacteremia / Q000175:diagnosis*; D003428:Cross Infection / Q000175:diagnosis* / Q000382:microbiology; D006801:Humans; D008297:Male; D008875:Middle Aged