Factors Associated with Major Re-Recanalization following Second Coiling for Recanalized Aneurysms: A Multicenter Experience over 20 Years during Long-Term Follow-up
The main risk factor for major re-recanalization after second coiling of recanalized aneurysms was neck size at first coiling, and protective factors included stent-assisted coiling, use of an IMC, and complete occlusion at second coiling. Second coiling for recanalized aneurysms may reduce the risk of major re-recanalization by using a stent or IMC and achieving complete occlusion.
Authors
- Naoki Kato (ORCID: https://orcid.org/0000-0001-5041-6985)
- Ken Aoki (ORCID: https://orcid.org/0000-0002-3818-8075)
- Shunsuke Hataoka (ORCID: https://orcid.org/0000-0002-8781-5055)
- Issei Kan (ORCID: https://orcid.org/0000-0003-4829-4784)
- Michiyasu Fuga
- Rintaro Tachi
- Koreaki Irie (ORCID: https://orcid.org/0000-0001-8170-3725)
- Yuichi Murayama (ORCID: https://orcid.org/0000-0003-3490-385X)
- Toshihiro Ishibashi (ORCID: https://orcid.org/0000-0003-1044-5604)
- Toshihide Tanaka (ORCID: https://orcid.org/0000-0002-6474-6317)
- Gota Nagayama (ORCID: https://orcid.org/0009-0001-6173-9824)
- Tohru Sano
Institutions
- Jikei University School of Medicine (JP)
- Japanese Red Cross Medical Center (JP)
- Katsushika Medical Center (JP)
- Jikei University Kashiwa hospital (JP)
- Teikyo University (JP)
Publication Details
- Journal
- American Journal of Neuroradiology
- Published
- 2025-05-29
- DOI
- https://doi.org/10.3174/ajnr.a8671
- Citations
- 1
- Primary Topic
- Intracranial Aneurysms: Treatment and Complications
- Type
- article
- Field-Weighted Citation Impact
- 1.39