Reversible sulcal fluid-attenuated inversion recovery hyperintensity after combined bypass surgery for moyamoya disease – A “crevasse” sign
Reversible sulcal FLAIR hyperintensity specifically occurs in the operated hemispheres after direct bypass surgery for moyamoya disease. This "<i>crevasse sign</i>" may represent the mixture of the extensive leakage of oxygen and proteins from the pial arteries into the CSF.
Authors
- Emiko Hori (ORCID: https://orcid.org/0000-0002-9145-1223)
- Naoki Akioka (ORCID: https://orcid.org/0000-0002-9682-0841)
- Daina Kashiwazaki (ORCID: https://orcid.org/0000-0002-9249-1382)
- Shusuke Yamamoto
- Kyo Noguchi (ORCID: https://orcid.org/0000-0002-6305-8045)
- Satoshi Kuroda
Institutions
- University of Toyama (JP)
Publication Details
- Journal
- Surgical Neurology International
- Published
- 2024-09-06
- DOI
- https://doi.org/10.25259/sni_571_2024
- Citations
- 1
- Primary Topic
- Moyamoya disease diagnosis and treatment
- Type
- article
- Field-Weighted Citation Impact
- 0.47