Endoscope-Assisted Trans-Sphenoidal Approach for Treatment of Sternberg's Canal

We report an uncommon case of a 45-year-old woman who presented with spontaneous rhinorrhea. A computed tomography (CT) scan of the head revealed an abnormally large sphenoid sinus associated with a parasellar bony defect (Sternberg's canal) through which magnetic resonance imaging could detect...

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Bibliographic Details
Published in:Journal of Korean Neurosurgical Society 2012, 52(6), , pp.555-557
Main Authors: Maselli, Giuliano, Ricci, Alessandro, Galzio, Renato J
Format: Article
Language:English
Subjects:
Case Report
신경외과학
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Summary:We report an uncommon case of a 45-year-old woman who presented with spontaneous rhinorrhea. A computed tomography (CT) scan of the head revealed an abnormally large sphenoid sinus associated with a parasellar bony defect (Sternberg's canal) through which magnetic resonance imaging could detect an encephalocele of the right temporal lobe. An endoscope-assisted trans-sphenoidal approach was performed and, with the aid of image guided surgery, reduction of the encephalocele was obtained and followed by surgical repair of the dural and bony defects. The postoperative course was uneventful and the cerebrospinal fluid fistula was closed as confirmed by the postoperative CT scan and by the absence of rhinorrhea. After three years of monitoring the patient remained asymptomatic.
ISSN:2005-3711
1598-7876
DOI:10.3340/jkns.2012.52.6.555