The trigeminovascular system in bacterial meningitis
β Scribed by Olaf Hoffmann; Ulrich Dirnagl; Joerg R. Weber
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 88 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1059-910X
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β¦ Synopsis
Abstract
Headache as a cardinal symptom of acute meningitis reflects activation of trigeminal afferents from the meninges. With their perivascular endings, these fibers form the soβcalled trigeminovascular system (TVS), which releases proinflammatory neuropeptides upon nociceptive stimulation. In the present article, we review a role of the TVS in enhancing the early inflammatory response of bacterial meningitis. Furthermore, we discuss inhibition of neuropeptide release from the TVS using 5HT~1B/D~ agonists as a potential new antiβinflammatory treatment strategy for early bacterial meningitis. Microsc. Res. Tech. 53:188β192, 2001. Β© 2001 WileyβLiss, Inc.
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