Objective The epidemiology of Acinetobacter baumannii isolates from bloodstream infections,their antibiotic resistance profiles and virulence-associated factors were studied.Methods A total of 90 isolates from 17hospitals were collected from the patients with bloodstream infections during July 2013 and July 2014.Vitek- Objective The epidemiology of Acinetobacter baumannii isolates from bloodstream infections, their antibiotic resistance profiles and virulence-associated factors were studied. Methods A total of 90 isolates from 17 hospitals were collected from the patients with bloodstream infections during July 2013 and July 2014. Vitek-