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Updated: Jul 5, 2026

Minimally Invasive Endoscopic Intracerebral Hemorrhage Evacuation
Published on: October 15, 2021
Intracranial hemorrhage complicating an orbital decompression
Jaime Badilla1, Peter J Dolman
1Department of Ophthalmology, University of British Columbia, Vancouver, Canada.
A rare case of intracerebral hemorrhage occurred in the frontal lobe after orbital decompression surgery for thyroid-related optic neuropathy. The patient remained asymptomatic, indicating a potentially benign outcome despite the complication.
Area of Science:
- Neurosurgery
- Ophthalmology
- Vascular Neurology
Background:
- Thyroid-related optic neuropathy often requires surgical intervention, such as orbital decompression.
- Orbital decompression surgery carries potential risks, including vascular injury.
Observation:
- A patient developed an intracerebral hemorrhage in the left frontal lobe post-left medial wall orbital decompression.
- No fracture of the orbital roof bone was evident.
- The hemorrhage was attributed to injury of the orbito-frontal branch of the anterior cerebral artery.
Findings:
- The intracerebral hemorrhage occurred without apparent direct trauma to the anterior cerebral artery during surgery.
- The patient experienced no neurological symptoms related to the hemorrhage.
- The patient remained asymptomatic throughout the follow-up period.
Implications:
- This case highlights a rare but serious complication of orbital decompression surgery.
- It suggests the possibility of delayed or indirect vascular injury during orbital decompression.
- The asymptomatic presentation and recovery underscore the importance of vigilant monitoring and understanding of potential vascular risks in these procedures.
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