Serogroup X in Meningococcal Disease, Western Kenya

944 Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 13, No. 6, June 2007 Septic shock developed in 4 (14.8%) of the 27 neutropenic patients with A. baumannii–associated bacteremia, and 2 (7.4%) of the 27 died (Table). However, we did not fi nd a statistically signifi cant association between death among patients with bacteremia caused by MDR A. baumanni (1 death) compared with death among those with bacteremia caused by A. baumannii strains susceptible to the carbapenems, ciprofl oxacin, and amikacin (1 death) (Table). This fi nding is similar to that described by Sunenshine et al. (1) in the general ICU population and in neutropenic cancer patients with bacteremia; however, multivariate analysis was not conducted to control for severity of illness and coexisting illness. In conclusion, neutropenic cancer patients with bacteremia due to MDR A. baumannii infection do not appear to be at increased risk for death compared with patients with bacteremia due to antimicrobial drug–susceptible A. baumannii.