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[Simultaneous rupture of multiple intracranial aneurysms: a case report]
H Tsurushima1, K Meguro, K Narushima
1Department of Neurosurgery, Medical Center Hospital.
No Shinkei Geka. Neurological Surgery
|April 1, 1996
Summary
This case report details a rare instance of simultaneous rupture of multiple brain aneurysms. It highlights that patients with multiple aneurysms may experience more than one rupture, challenging previous assumptions.
Area of Science:
- Neurology
- Neurosurgery
- Vascular Neurology
Background:
- Subarachnoid hemorrhage (SAH) and intracerebral hemorrhage (ICH) are critical neurological emergencies often associated with ruptured cerebral aneurysms.
- Multiple cerebral aneurysms present a complex diagnostic and therapeutic challenge.
- The assumption of a single aneurysm rupture is common in patients with multiple aneurysms.
Observation:
- A 68-year-old male presented with severe headache and vomiting, indicative of acute intracranial hemorrhage.
- CT scans revealed subarachnoid hemorrhage in multiple locations and intracerebral hemorrhage.
- Angiography identified aneurysms on the anterior communicating artery (A-com) and the left middle cerebral artery (MCA).
Findings:
- Surgical findings confirmed simultaneous rupture of both the A-com aneurysm and a distal MCA aneurysm.
- The patient experienced both subarachnoid hemorrhage and intracerebral hemorrhage, attributed to distinct ruptured aneurysms.
- This case provides direct evidence of multiple simultaneous aneurysm ruptures.
Implications:
- This case challenges the conventional assumption of a single aneurysm rupture in patients with multiple aneurysms.
- It underscores the importance of thorough investigation and consideration of multiple rupture events in such cases.
- Accurate diagnosis and surgical management are crucial for improving outcomes in patients with multiple ruptured aneurysms.