Gradenigo syndrome

Gra·de·ni·go syn·drome

(grah-dā'nē-go),
a syndrome consisting of otorrhea, headache, diplopia, and retroorbital pain in petrositis due to an epidural abscess at the apex of the anterior surface of the petrous pyramid causing compression of the abducens nerve in Dorello canal and irritation of the trigeminal ganglion.

Gra·de·ni·go syn·drome

(grah-dā-nē'gō sin'drōm)
A syndrome consisting of otorrhea, headache, diplopia, and retroorbital pain in petrositis due to an epidural abscess at the apex of the anterior surface of the petrous pyramid causing compression of the abducens nerve in Dorello canal and irritation of the trigeminal ganglion.

Gradenigo syndrome

(gra-dĕn-ē′gō)
[Giuseppe Gradenigo, Italian physician, 1859–1926]
Suppurative otitis media, pain in the distribution of the trigeminal nerve, and abducens palsy, typically associated with infection or cancer at the base of the skull.

Gradenigo,

Giuseppe, Italian physician, 1859-1926.
Gradenigo syndrome - petrositis with abducens paralysis and pain in the temporal region, due to localized meningitis involving the fifth and sixth nerves.
References in periodicals archive ?
Conservative management of gradenigo syndrome in a child.
Gradenigo syndrome (Gradenigo-Lannois Syndrome) was described in 1907 by Giuseppe Gradenigo when he reported a triad of symptoms characterised by periorbital unilateral pain due to trigeminal nerve involvement at Meckel's cave, diplopia due to involvement of abducens nerve in Dorello's canal and persistent otorrhoea of involved ear.
We report here a case of Gradenigo syndrome with classical triad of deep periorbital pain, otorrhoea and diplopia due to lateral rectus palsy in a 55 years female with no known comorbidities presented to our OPD.