Bony Stroke Involving a Vertebral Artery Detected by Dynamic Three-dimensional Computed Tomography Angiography

被引：0
作者：
Miwa, Reona
Saito, Mikito [1 ]
Kawano, Hiroyuki
Honda, Yuko
Gomyo, Miho
Hirano, Teruyuki
机构：
[1] Kyorin Univ, Dept Stroke & Cerebrovasc Med, Fac Med, Tokyo, Japan
来源：
INTERNAL MEDICINE | 2025年 / 64卷 / 06期
关键词：
stroke; bony stroke; vertebral artery; hyoid bone; thyroid cartilage;
D O I：
10.2169/internalmedicine.4141-24
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
When an ischemic stroke occurs due to bone or cartilage dynamically affecting vessels supplying the brain, it is called bony stroke. We herein report a patient with recurrent cryptogenic stroke that was thought to be a bony stroke. Dynamic three-dimensional computed tomography angiography revealed mechanical compression of the vertebral artery by the hyoid bone and thyroid cartilage. The patient had a recurrent stroke during antiplatelet therapy. Surgical removal of bone tissue prevents stroke recurrence.
引用
收藏
页码：921 / 923
页数：3
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