Meropenem and Amikacin for Management of Post-Neurosurgical Infections from Acinetobacter baumannii

Abstract

Background: Intra-cranial infection with Acinetobacter baumannii is a tough problem because of the presence of multi-resistance and poor drug penetration through the blood-brain barrier. Such intra-cranial infections can lead to serious complications and death. We retrospectively analyzed the culture results and clinical characteristics of patients with intra-cranial infections in our hospital and suggested intravenous (IV) meropenem and intra-thecal (IT) amikacin therapy may be effective in the management of A. baumannii infection. Case presentation: We reported four cases of post-neuro-surgical A. baumannii intra-cranial infection whose clinical futures were high fever and consciousness disturbance. Our patients were treated successfully with IV meropenem and IT amikacin. Conclusion: We presented our cases of pandrug-resistant A. baumannii intra-cranial infection that was managed successfully with a systemic provision of IV meropenem and IT amikacin. Therefore, these cases exemplify that systemic administration of IV meropenem and IT amikacin can be a good therapeutic option against A. baumannii intra-cranial infection when colistin is not available.