Rare case of de novo anastomotic site aneurysm after anterior cerebral artery side-to-side bypass: curative treatment with superficial temporal artery interposition graft-assisted trapping and etiological analysis. Illustrative case
The revascularization strategy must be executed cautiously given the existence of wall disease, which poses a risk for aneurysm formation, particularly following modification by STS bypass, as demonstrated by CFD and histological findings. Careful monitoring and long-term vascular assessment are crucial. https://thejns.org/doi/10.3171/CASE25100.
Authors
- Sergi Cobos Codina (ORCID: https://orcid.org/0000-0002-8905-6734)
- Kosumo Noda
- Nakao Ota (ORCID: https://orcid.org/0000-0002-7074-1125)
- Gahn Duangprasert (ORCID: https://orcid.org/0000-0002-1906-6232)
- Rokuya Tanikawa (ORCID: https://orcid.org/0000-0003-4485-7797)
- Yulius Hermanto (ORCID: https://orcid.org/0000-0003-2937-8130)
Institutions
- Thammasat University Hospital (TH)
- Keiyukai Sapporo Hospital (JP)
Publication Details
- Journal
- Journal of Neurosurgery Case Lessons
- Published
- 2025-05-19
- DOI
- https://doi.org/10.3171/case25100
- Primary Topic
- Intracranial Aneurysms: Treatment and Complications
- Type
- article
- Field-Weighted Citation Impact
- 0.00