创伤后胼周动脉动脉瘤伴硬膜下血肿且无蛛网膜下腔出血。
Post-traumatic pericallosal artery aneurysm presenting with subdural haematoma without subarachnoid haemorrhage.
作者信息
Suhara S, Wong A S H, Wong J O L
机构信息
Department of Neurosurgery, Sarawak General Hospital, Kuching, Malaysia.
出版信息
Br J Neurosurg. 2008 Apr;22(2):295-7. doi: 10.1080/02688690701687678.
A 27-year-old patient presented with severe headache and seizures about a month after the initial head trauma. Computed tomography (CT) brain scan revealed acute subdural bleed continuous into the interhemispheric region, with no subarachnoid haemorrhage. This was due to rupture of a traumatic pericallosal artery aneurysm. This represents a rare case of traumatic pericallosal artery aneurysm presenting with subdural haematoma without subarachnoid haemorrhage.
一名27岁患者在初次头部外伤约1个月后出现严重头痛和癫痫发作。脑部计算机断层扫描（CT）显示急性硬膜下出血延伸至大脑半球间区域，无蛛网膜下腔出血。这是由于外伤性胼周动脉动脉瘤破裂所致。这是一例罕见的外伤性胼周动脉动脉瘤，表现为硬膜下血肿而无蛛网膜下腔出血。
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