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Endovaskuläre Therapie intrakranieller Aneurysmen

Endovascular therapy for intracranial aneurysms

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Zusammenfassung

Die Aneurysmatherapie hat sich während der letzten 5–10 Jahre dramatisch verändert. In einigen Zentren geschah dies bereits vor der Publikation der ISAT-Studie, in vielen anderen allerdings erst danach: Die endovaskuläre Therapie ist die Methode der Wahl für solche intrakraniellen Aneurysmen, die endovaskulär behandelt werden können. In großen Zentren werden mittlerweile 70–80% der Aneurysmen endovaskulär behandelt. Durch die ständige Weiterentwicklung der interventionellen Materialien sind heute auch breitbasige Aneurysmen an praktisch allen Lokalisationen endovaskulär sehr zuverlässig zu behandeln. Die verbleibenden Aneurysmen sind ziemlich schwierig zu behandeln und stellen eine große Herausforderung an die neurochirurgische Expertise dar. Jenseits all dieser technischen Verbesserungen ist nach wie vor allerdings der Verschluss eines rupturierten Aneurysmas nicht der schwierigste Teil der Gesamttherapie. Das Problem ist die Subarachnoidalblutung und diese definiert das Outcome des Patienten. Alle beteiligten Disziplinen sind dringend aufgefordert, die immer noch verbleibenden Probleme dieser Erkrankung durch zielgerichtete Forschung möglichst schnell und effizient zu lösen.

Summary

During the past 5 to 10 years, therapy for aneurysms has seen dramatic changes. In some centers they happened before the ISAT study, in others afterward. Endovascular treatment is now the method of choice for intracranial aneurysms whenever possible. Large centers are using it for 70–80% of aneurysms. Due to constant development of new interventional materials, even wide-necked aneurysms in practically all localizations can be treated today with very dependable results. The remaining aneurysms are quite difficult to treat and represent a great neurosurgical challenge. Despite all the technical improvements, closure is still not the most difficult element of the therapeutic procedure. This role is played by the subarachnoidal hemorrhage, which still is decisive for patient outcome. All related disciplines are urgently called upon to solve the unresolved problems as quickly and efficiently as possible through determined research.

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Forsting, M., Wanke, I. Endovaskuläre Therapie intrakranieller Aneurysmen . Nervenarzt 77 (Suppl 1), 31–38 (2006). https://doi.org/10.1007/s00115-006-2138-3

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  • DOI: https://doi.org/10.1007/s00115-006-2138-3

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