Delay posttraumatic paradoxical cerebrospinal fluid leak with recurrent meningitis.

Cerebrospinal fluid (CSF) rhinorrhea complicates 2% of all head traumas, and 12%–30% of all basilar skull fractures. Posttraumatic CSF rhinorrhea usually occurs within the first 48 h, and majority of them occur in the first 3 months, whereas delayed CSF leak beyond 3 months is rare. On the other hand, CSF usually leaks through dural tearing associated with fracture of the anterior skull base. CSF leak through fractures of middle cranial fossa to the nose through the eustachian tube is very rare. We present a 52-year-old woman with delayed posttraumatic paradoxical CSF rhinorrhea and recurrent meningitis. [ABSTRACT FROM AUTHOR]

Copyright of Asian Journal of Neurosurgery is the property of Thieme Medical & Scientific Publishers Private Limited and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)