Delayed onset massive oedema and deterioration in traumatic brain injury.
A 52-year-old man fell from standing and a computed tomography (CT) scan revealed traumatic intracerebral haematoma and subarachnoid haemorrhage in the temporal cortex. He was treated without surgery and discharged. On day 30 after the accident, he had no neurological deficit. On day 37 he complained of headache and urinary incontinence, and on day 39 he was hospitalized due to progressive neurological deterioration (reduced conciousness, dilated pupils, and left hemiplegia). A CT scan revealed a diffuse low-density in the right cerebral hemisphere with marked midline shift. Emergency decompressive craniectomy and right temporal lobectomy were performed. Angiography after surgery revealed moderate vasospasm in the right middle and anterior cerebral arteries. The patient remained severely disabled. Delayed onset neurological deterioration can be caused by brain oedema and vasospasm after traumatic brain injury, despite an intervening period of improvement.
Kohta
Masaaki
M
Department of Neurosurgery, Awaji Hospital, Sumoto, Japan.
Minami
Hiroaki
H
Tanaka
Kazuhiro
K
Kuwamura
Keiichi
K
Kondoh
Takeshi
T
Kohmura
Eiji
E
D000058:Accidental Falls; D001929:Brain Edema / Q000150:complications / Q000209:etiology* / Q000473:pathology; D001930:Brain Injuries / Q000150:complications* / Q000473:pathology; D019299:Decompression, Surgical; D006233:Persons with Disabilities; D006801:Humans; D008297:Male; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000150:complications* / Q000473:pathology; D013702:Temporal Lobe / Q000293:injuries* / Q000473:pathology; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome; D020301:Vasospasm, Intracranial / Q000150:complications / Q000209:etiology* / Q000473:pathology