Susceptibility Changes on Preoperative Acetazolamide-Loaded 7T MR Quantitative Susceptibility Mapping Predict Post–Carotid Endarterectomy Cerebral Hyperperfusion
Changes in susceptibility on preoperative 7T MRI QSM following ACZ administration predict CH following CEA. Patients with increased RSD<sub>5</sub> on pre-CEA 7T MRI QSM following ACZ administration should undergo brain perfusion imaging immediately after surgery. Detection of CH on postoperative brain perfusion imaging warrants intensive blood pressure control.
Authors
- Kentaro Fujimoto (ORCID: https://orcid.org/0000-0002-8283-891X)
- Yosuke Akamatsu
- Kuniaki Ogasawara (ORCID: https://orcid.org/0000-0001-8529-6688)
- Kazuto Kimura
- Takahiro Koji (ORCID: https://orcid.org/0000-0002-4157-7151)
- Ikuko Uwano (ORCID: https://orcid.org/0000-0003-3470-7795)
- Shunrou Fujiwara (ORCID: https://orcid.org/0000-0002-5800-515X)
- Kazunori Terasaki (ORCID: https://orcid.org/0000-0002-1728-0534)
- Masakazu Kobayashi (ORCID: https://orcid.org/0000-0001-8205-3090)
- Makoto Sasaki (ORCID: https://orcid.org/0000-0002-3108-4361)
- Kenji Yoshida (ORCID: https://orcid.org/0000-0003-0385-811X)
Institutions
- Iwate Medical University (JP)
Publication Details
- Journal
- American Journal of Neuroradiology
- Published
- 2025-02-05
- DOI
- https://doi.org/10.3174/ajnr.a8692
- Primary Topic
- Cerebrovascular and Carotid Artery Diseases
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Japan Society for the Promotion of Science