Tension pneumocephalus after endoscopic sinus surgery: case report of repair and management in absence of obvious skull base defect |
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Authors: | Whitmore Robert G Bonhomme Gabrielle Balcer Laura J Palmer James N |
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Affiliation: | Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA. |
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Abstract: | Tension pneumocephalus is a rare complication of functional endoscopic sinus surgery that may lead to rapid neurologic deterioration. Patients typically display symptoms within hours after the operation, and computed tomography reveals the presence of a skull base defect. We report a unique case of subacute tension pneumocephalus with no obvious skull base defect, which was associated with a pupil-involving third-nerve palsy. We discuss management of this complication and preventive measures for avoiding pneumocephalus after functional endoscopic sinus surgery. |
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