Neuroradiology Unit, AOU San Giovanni di Dio e Ruggi d'Aragona, University of Salerno, Italy.
Department of Radiology, NYU Langone Health, USA.
Neuroradiol J. 2022 Aug;35(4):527-532. doi: 10.1177/19714009211049089. Epub 2021 Sep 30.
Intracranial artery dissection is a rare and generally under-recognized cause of ischaemic stroke or subarachnoid haemorrhage.
The aim of this study was to analyse the efficacy of cone-beam computed tomography angiography (CBCT-A) to detect arterial ultrastructural alterations in intracranial artery dissection.
This is an observational and retrospective case series.
Between January 2018 and November 2020, four patients were admitted with an acute ischaemic stroke due to intracranial dissection studied with CBCT-A. In all cases, the CBCT-A documented vascular ultrastructural alterations related with the intracranial dissection.
CBCT-A is an intraprocedural diagnostic technique that is useful for the diagnosis of intracranial dissections.
颅内动脉夹层是一种罕见且通常未被充分认识的缺血性卒中或蛛网膜下腔出血的病因。
本研究旨在分析锥形束 CT 血管造影（CBCT-A）检测颅内动脉夹层动脉超微结构改变的效果。
这是一项观察性和回顾性病例系列研究。
2018 年 1 月至 2020 年 11 月，4 名因颅内夹层导致急性缺血性卒中的患者接受了 CBCT-A 检查。在所有病例中，CBCT-A 均记录了与颅内夹层相关的血管超微结构改变。
CBCT-A 是一种术中诊断技术，对颅内夹层的诊断有帮助。
