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A technique of GDC embolization for deeply bilobulated aneurysms
O-Ki Kwon1, Moon Hee Han, Ki Jae Lee
1Neurovascular Center, Inje University, Seoul Paik Hospital, Seoul National University College of Medicine, Korea.
AJNR. American Journal of Neuroradiology
|April 16, 2002
Summary
Endovascular occlusion of deeply bilobulated aneurysms using Guglielmi detachable coils presents challenges. This report details a successful embolization technique for these complex vascular lesions.
Area of Science:
- Neurosurgery
- Vascular Surgery
- Interventional Radiology
Background:
- Deeply bilobulated aneurysms pose significant endovascular treatment challenges.
- Conventional embolization techniques may be insufficient for complex aneurysm morphologies.
Purpose of the Study:
- To describe a specialized technique for the endovascular coil embolization of deeply bilobulated aneurysms.
- To report successful treatment outcomes in patients with this challenging aneurysm type.
Main Methods:
- Coil embolization using Guglielmi detachable coils.
- Application of specific technical considerations for deeply bilobulated aneurysm anatomy.
Main Results:
- Successful endovascular occlusion was achieved in three patients.
- The described technique facilitated the management of complex aneurysm configurations.
Conclusions:
- Coil embolization with Guglielmi detachable coils is a viable option for deeply bilobulated aneurysms.
- Specialized technical considerations are crucial for successful outcomes in these cases.