医学
神经血管束
数字减影血管造影
神经解剖学
放射科
解剖
动脉瘤
分流器
血管造影
作者
Eytan Raz,Maksim Shapiro,Erez Nossek,Daniel Sahlein,Matthew B. Potts,Vera Sharashidze,Charlotte Chung,Caleb Rutledge,Ayaz Khawaja,Howard A. Riina,Reade De Leacy,Svetlana Kvint,Peter Kim Nelson
标识
DOI:10.1136/jnis-2024-022144
摘要
The anatomy of vertebrobasilar perforators has been widely studied in human cadavers, with most reports found in the neurosurgical literature. These arterial perforators are extremely hard to visualize consistently with traditional two-dimensional digital subtraction angiography, but are reliably visible with cross sectional cone beam CT techniques. A clear understanding of this specific neurovascular anatomy and pathology is essential for informed treatment decisions. This review analyzes the anatomy of vertebrobasilar perforators with a focus on practical implications for aneurysm treatment, particularly flow diversion.
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