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Updated: Jun 24, 2026

A Bedside, Single Burr Hole Approach to Multimodality Monitoring in Severe Brain Injury
Published on: March 26, 2019
Contralateral acute interdural haematoma occurring after burr hole drainage of chronic subdural haematoma
Ki Seong Eom1, Tae Young Kim, Jong Tae Park
1Department of Neurosurgery, Wonkwang University college of Medicine, Iksan, Korea. jtpark@wonkwang.ac.kr
We report the case of a 78-year-old man with chronic subdural haematoma (CSDH) who presented with impairment in recent memory and gait disturbance. He underwent burr-hole craniostomy with a closed-drainage system. A computed tomography scan conducted on postoperative day 3 demonstrated an acute epidural haematoma over the contralateral frontoparietal convexity. Craniotomy and haematoma evacuation were immediately performed. The haematoma was located between the outer and inner dura mater that each comprise a single layer. To our knowledge, this is the first reported case of an acute haematoma located between the separated dura mater that occurred following drainage of a contralateral CSDH, and it is the second reported case of interdural haematoma over the cerebral convexity.
We report the case of a 78-year-old man with chronic subdural haematoma (CSDH) who presented with impairment in recent memory and gait disturbance. He underwent burr-hole craniostomy with a closed-drainage system. A computed tomography scan conducted on postoperative day 3 demonstrated an acute epidural haematoma over the contralateral frontoparietal convexity. Craniotomy and haematoma evacuation were immediately performed. The haematoma was located between the outer and inner dura mater that each comprise a single layer. To our knowledge, this is the first reported case of an acute haematoma located between the separated dura mater that occurred following drainage of a contralateral CSDH, and it is the second reported case of interdural haematoma over the cerebral convexity.
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