Published in:
Open Access 01-12-2020 | Infliximab | Case report
Bordetella bronchiseptica: a rare cause of meningitis
Published in: BMC Infectious Diseases | Issue 1/2020
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Background
Bordetella bronchiseptica is a gram-negative, obligate aerobic coccobacillus known to cause disease in domesticated animals and pets. In humans, B. bronchiseptica commonly leads to respiratory infections like pneumonia or bronchitis, and animal contact usually precedes the onset of symptoms.
Case presentation
We report a case of post-traumatic B. bronchiseptica meningitis without recent surgery in the setting of immunosuppression with a monoclonal antibody. Our case concerns a 77-year-old male with ulcerative colitis on infliximab who sustained a mechanical fall and developed a traumatic cerebrospinal fluid leak complicated by meningitis. He received meropenem then ceftazidime during his hospital course, and temporary neurosurgical drain placement was required. His clinical condition improved, and he was discharged at his baseline neurological status.
Conclusions
B. bronchiseptica is an unusual cause of meningitis that may warrant consideration in immunocompromised hosts with known or suspected animal exposures. To better characterize this rare cause of meningitis, we performed a systematic literature review and summarized all previously reported cases.