Clinical neurology and neurosurgery
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Clin Neurol Neurosurg · Jun 2007
Review Case ReportsMeningitis caused by Capnocytophaga canimorsus: when to expect the unexpected.
In this article we review the available data concerning meningitis caused by Capnocytophaga canimorsus. The clinical presentation of this rare condition is described with the emphasis on associated conditions and management issues. Two additional cases, illustrating the difficulties in recognizing this rare disease, are presented. ⋯ Only in one case immune suppressive drug use was reported. The diagnosis C. canimorsus meningitis should be considered in healthy and immunocompromised adults, especially after splenectomy, who present with symptoms attributable to meningitis and a history of recent exposure to dogs or cats. The possibility of this condition has implications for both the diagnostic work-up and the treatment of the patient.
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Minor head injury is the most common type of head injury. Despite of high incidence and numerous studies performed, there is much controversy about correct evaluation of these patients. The aim of this study was to find clinical signs and symptoms which help to predict the indications for brain CT scan following minor head injury. ⋯ Some clinical risk factors can be used as a guide to predict the probability of abnormal CT following minor head injury.