Presentation
Headache.
Patient Data
Age: 55
Gender: Female
From the case:
Pneumocephalus following sinus surgery
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Extensive pneumocephalus is demonstrated throughout the intracranial compartment with some posterior sagging of the brain.
From the case:
Pneumocephalus following sinus surgery
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Extensive subarachnoid pneumocephalus ( * ) results in posterior sagging of the brain (yellow arrows).
Note how intra and extracranial air appears as black as fat in the orbits or in the scalp (red arrows) on brain window.
Case Discussion
This patient had recently had paranasal sinus surgery and must have developed a CSF fistula. She went on to have the site of communication identified and surgically repaired.