Rebleeding, retreatment, and 1-year occlusion rate after WEB treatment of ruptured intracranial aneurysms: comparison of the WEB-21 vs WEB-17 systems

Both WEB systems demonstrated good safety and efficacy in the treatment of ruptured intracranial aneurysms. The WEB-17 system, however, demonstrated significantly lower complete occlusion rates and a trend towards increased retreatment rates. Further studies are required to confirm long-term outcomes or to detect smaller group differences.

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Publication Details

Journal
Journal of NeuroInterventional Surgery
Published
2026-02-03
DOI
https://doi.org/10.1136/jnis-2025-024540
Primary Topic
Intracranial Aneurysms: Treatment and Complications
Type
article
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article

Rebleeding, retreatment, and 1-year occlusion rate after WEB treatment of ruptured intracranial aneurysms: comparison of the WEB-21 vs WEB-17 systems

I. Boukrab, Hans Kortman, Hazem Al Khawaja, Bachtiar Burhani et al.
Journal of NeuroInterventional Surgery
Intracranial Aneurysms: Treatment and Complications
article

Rebleeding, retreatment, and 1-year occlusion rate after WEB treatment of ruptured intracranial aneurysms: comparison of the WEB-21 vs WEB-17 systems

I. Boukrab, Hans Kortman, Hazem Al Khawaja, Bachtiar Burhani, Paul Lodder, Pieter Nachtergaele, Fenna May Rozemond, Jo Peter Peluso, Bram van der Pol, Hieronymus D Boogaarts
article en

Abstract

Both WEB systems demonstrated good safety and efficacy in the treatment of ruptured intracranial aneurysms. The WEB-17 system, however, demonstrated significantly lower complete occlusion rates and a trend towards increased retreatment rates. Further studies are required to confirm long-term outcomes or to detect smaller group differences.

Journal of NeuroInterventional Surgery
Radboud University Nijmegen (NL), Tilburg University (NL), Radboud University Medical Center (NL), Neuroelectronics Research Flanders (BE), Elisabeth-TweeSteden Ziekenhuis (NL), KU Leuven (BE)
Openalex Percentile: Top 69%
Intracranial Aneurysms: Treatment and Complications
DOISourceOpenAlex
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Rebleeding, retreatment, and 1-year occlusion rate after WEB treatment of ruptured intracranial aneurysms: comparison of the WEB-21 vs WEB-17 systems — I. Boukrab, Hans Kortman, et al. · Journal of NeuroInterventional Surgery (2026) | TGRS Research Map | TGRS