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[Acute spontaneous subdural hematoma associated with multiple aneurysms--a case report]
No Shinkei Geka. Neurological Surgery
|June 1, 1985
Summary
This case report details a spontaneous subdural hematoma in a patient with three cerebral aneurysms. The hematoma was successfully treated surgically, highlighting the diagnostic challenges posed by associated aneurysms.
Area of Science:
- Neurosurgery
- Neuroradiology
- Neurology
Background:
- Spontaneous subdural hematoma is rare, particularly without trauma.
- Cerebral aneurysms are a known risk factor for subarachnoid hemorrhage but less commonly associated with subdural hematomas.
Observation:
- A 47-year-old woman presented with sudden severe headache and vomiting, diagnosed with acute subdural hematoma via CT scan.
- Cerebral angiography revealed three aneurysms: one at the left A2-A3 junction and two at the bifurcations of the left and right middle cerebral arteries.
Findings:
- A small subdural hematoma was surgically evacuated.
- The exact etiology (spontaneous vs. aneurysm rupture) remained uncertain preoperatively.
Implications:
- This case underscores the importance of comprehensive vascular imaging in patients presenting with spontaneous subdural hematoma.
- It highlights the diagnostic complexity when aneurysms are incidentally found, necessitating careful consideration of potential rupture as a cause.