Published online Aug 31, 2009.
https://doi.org/10.3947/ic.2009.41.4.240
A Case of Multidrug-resistant Acinetobacter baumannii Ventriculitis Successfully Treated with Intrathecal Colistimethate
Abstract
Acinetobacter species is a non-fermentative aerobic gram-negative coccobacillus that is an important pathogen found in nosocomial infections. Recently, multi-drug resistant Acinetobacter baumannii (MDR-AB) infections have been increasing and pose a serious problem. Most such infections present as bacteremia, pneumonia, or a wound infection; however, CNS infections are very rare. We herein present a case of ventriculitis caused by MDR-AB in a 37-year old man after a neurosurgical intervention. The patient was successfully treated with intrathecal colistimethate.
Fig. 1
Gram stain on CSF showed numerous gram negative cocobacilli that were identified as Acinetobacter baumannii (Cerebrospinal fluid, H&E stain, ×1,000).
Table 1
Summary of Antibiotic Treatment and Laboratory Data in a Patient with Multidrug-resistant Acinetobacter baumannii Ventriculitis
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