Supratentorial and parafalcial subdural empyema diagnosed by computerized tomography. Case report.
A case is presented in which computerized tomography (CT) demonstrated a supratentorial and parafalcial purulent collection. However, neither carotid angiography nor CT revealed the small scattered pockets of pus that were found over the convexity at operation. The entire subdural space was exposed by a wide craniectomy, permitting adequate subdural drainage and decompression of the brain. It is thought that thorough drainage of the entire subdural space is crucial for the attainment of a successful result in a single-state operation.
D000293:Adolescent; D001922:Brain Abscess / Q000000981:diagnostic imaging* / Q000601:surgery; D004322:Drainage; D004388:Dura Mater / Q000601:surgery; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed