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[Endovascular therapy for intracranial aneurysms].
1Institut für Diagnostische und Interventionelle Radiologie und Neuroradiologie, 45122, Essen. m.forsting@uni-essen.de
Der Nervenarzt
|August 10, 2006
Summary
Endovascular treatment is now preferred for intracranial aneurysms, with advanced materials enabling successful treatment of wide-necked cases. However, subarachnoid hemorrhage remains a critical factor impacting patient outcomes.
Area of Science:
- Neurosurgery
- Interventional Radiology
Context:
- Aneurysm treatment has significantly evolved over the last decade.
- The International Subarachnoid Aneurysm Trial (ISAT) study marked a turning point in treatment strategies.
- Endovascular techniques are increasingly adopted, with major centers utilizing them for 70-80% of intracranial aneurysms.
Purpose:
- To review the current landscape of aneurysm treatment, highlighting the shift towards endovascular approaches.
- To discuss the advancements in interventional materials and their impact on treating complex aneurysms.
- To identify persistent challenges in aneurysm management, particularly concerning subarachnoid hemorrhage.
Summary:
- Endovascular treatment has become the primary modality for intracranial aneurysms where feasible.
- Innovations in interventional materials allow for dependable treatment of wide-necked aneurysms across various locations.
- Despite technical progress, managing subarachnoid hemorrhage remains the most challenging aspect, significantly influencing patient prognosis.
Impact:
- The widespread adoption of endovascular techniques has improved treatment accessibility and outcomes for many aneurysm patients.
- Ongoing research is crucial to address the complexities of difficult-to-treat aneurysms and mitigate the effects of subarachnoid hemorrhage.
- Multidisciplinary collaboration is essential to accelerate solutions for unresolved problems in aneurysm therapy.