Natural History of Metameric Spinal Cord Arteriovenous Malformations
SAMS had higher angiographic worsening than non-SAMS. Hemorrhagic onset in SAMS was an independent predictor of rebleeding during observation, without any influence of nonspinal cord-associated metameric lesions. Close radiological follow-up and early intervention, particularly for hemorrhagic-onset cases, may be necessary to improve outcomes.
Authors
- Stanislas Smajda
- Alessandro Sgreccia (ORCID: https://orcid.org/0000-0002-0834-644X)
- Georges Rodesch (ORCID: https://orcid.org/0000-0001-5858-9522)
- Silvia Pizzuto (ORCID: https://orcid.org/0000-0001-5520-7760)
- Federico Di Maria (ORCID: https://orcid.org/0000-0002-0020-0438)
- Bikei Ryu (ORCID: https://orcid.org/0000-0003-0323-6628)
- Arturo Consoli (ORCID: https://orcid.org/0000-0001-6640-8541)
Institutions
- Cliniques Universitaires Saint-Luc (BE)
- St. Luke's International Hospital (JP)
- Fondation de Rothschild (FR)
- Tokyo Women's Medical University (JP)
- Hôpital Foch (FR)
Publication Details
- Journal
- Stroke
- Published
- 2025-10-17
- DOI
- https://doi.org/10.1161/strokeaha.125.051848
- Citations
- 1
- Primary Topic
- Vascular Malformations Diagnosis and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 1.39