Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
2000-1-27
pubmed:abstractText
We reported a rare case of hyperostotic optic canal stenosis caused by mucocele of the posterior ethmoid sinus. A 49-year-old woman presented with progressive right visual disturbance. She had a visual acuity loss, a ring-shaped visual field defect, and a choked disc in the right eye. An X-ray of Rhese-Goalwin's view revealed a right optic canal stenosis. A CT scan also disclosed regional hyperostosis in the right lateral wall of the posterior ethmoid sinus. The posterior ethmoid sinus had a small cystic mass which was diagnosed as a mucocele by MR images. The patient's symptoms recovered rapidly after an operation for the extradural optic canal release through right frontotemporal craniotomy. We supposed that spread of an inflammation by mucocele was able to cause regional hyperostosis in the wall of the ethmoidal sinus, which led to optic canal stenosis.
pubmed:language
jpn
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0301-2603
pubmed:author
pubmed:issnType
Print
pubmed:volume
27
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1053-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1999
pubmed:articleTitle
[Hyperostotic optic canal stenosis caused by mucocele of the posterior ethmoid sinus: a case report].
pubmed:affiliation
Department of Neurosurgery, Shiroyama Hospital, Japan.
pubmed:publicationType
Journal Article, English Abstract, Case Reports