Gradenigo-Syndrom
Entzündung
der Felsenbeinspitze rechts mit Permeation nach intrakraniell und Gasnachweis hier. CT im Knochenfenster axial.
Gradenigo syndrome consists of the triad of:
- petrous apicitis
- abducens nerve palsy, secondary to involvement of the nerve as it passes through Dorello canal
- retro-orbital pain, or pain in the cutaneous distribution of the frontal and maxillary divisions of the trigeminal nerve, due to extension of inflammation into Meckel cave
Pathology
Common pathogens are Pseudomonas and Enterococcus spp.
History and etymology
It was first described in 1907 by Giuseppe Conte Gradenigo (1859-1926), Italian otolaryngologist .
Siehe auch:
- Osteomyelitis
- Läsionen der Felsenbeinspitze
- Cholesterolgranulom der Felsenbeinspitze
- Chondrosarkom
- Chordom
- Hirnabszess
- Meningitis
- Nervus trigeminus
- Sinusthrombose
- petrous apicitis
- subdurales Empyem
- Mucocele
- cavernous sinus thrombosis
- akute Otomastoiditis
- congenital cholesteatoma
- glomus jugulare
- Flüssigkeit im Apex petrosus
- Nervus abducens
- Cholesteatom der Felsenbeinspitze
- dorello's canal
- einschmelzende Mastoiditis
- Luft im Sinus cavernosus
und weiter:
Assoziationen und Differentialdiagnosen zu Gradenigo-Syndrom:
dorello"s
canal ⤙•⤚ Gradenigo-Syndrom
congenital
cholesteatoma ⤙•⤚ Gradenigo-Syndrom
Cholesterolgranulom
der Felsenbeinspitze ⤙•⤚ Gradenigo-Syndrom
Luft im Sinus
cavernosus ⤙•⤚ Gradenigo-Syndrom