Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi
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J Microbiol Immunol Infect · Oct 2008
Risk factors for mortality in patients with Acinetobacter baumannii bloodstream infection with genotypic species identification.
Acinetobacter baumannii is an increasingly common nosocomial infection with a high mortality rate. Identification of predictor factors of mortality from A. baumannii infection is important for the implementation of therapeutic management for patients with higher risk. However, many studies have reported data for Acinetobacter calcoaceticus-A. baumannii complex, which might lead to an uncertainty of results. In this study, we aimed to identify the predictive factors for mortality of patients infected with true A. baumannii that had been precisely identified by genotypic methodology. ⋯ Increased serum creatinine level, malignancy and inappropriate therapy within 3 days were related to increased mortality in patients with A. baumannii bloodstream infection. Physicians should be aware of patients with poor prognostic factors and initiate prompt strategies, including appropriate antimicrobial therapy, in order to reduce mortality.