Published in:
Open Access
01-12-2013 | Case report
Cavernous sinus thrombosis caused by contralateral sphenoid sinusitis: a case report
Authors:
Hiroaki Komatsu, Fumihiko Matsumoto, Misato Kasai, Kaori Kurano, Daisuke Sasaki, Katsuhisa Ikeda
Published in:
Head & Face Medicine
|
Issue 1/2013
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Abstract
Objective
To report a rare case of unilateral cavernous sinus thrombosis caused by contralateral sphenoid sinusitis.
Case report
A 33-year-old female visited our hospital for severe, right-sided, temporal headache, chemosis, periorbital edema, and proptosis. These signs were associated with congested erythematous nasal mucosa with purulent discharge from the right superior nasal meatus. Contrast enhanced CT showed dilated left superior ophthalmic vein, suggestive of thrombosis, contrast enhancement of the left cavernous sinuses, and dilation of cavernous sinus, indicating cavernous sinus inflammation. The right maxillary, ethmoid and sphenoid sinuses showed mucosal thickening and retention of purulent material. She was diagnosed with cavernous sinus thrombosis caused by contralateral sphenoid sinusitis. All clinical symptoms and signs improved after endoscopic sphenoidotomy and appropriate medical treatment.
Conclusions
Sphenoiditis can cause contralateral cavernous sinus thrombosis. Early surgical sphenoidotomy and aggressive medical treatment are the cornerstones of successful management of this life-threatening complication.