Wilms G, Marchal G, Demaerel P, Decrop E, Van Hecke P, Baert A L
Départment de Radiologie Universitaire Ziekenhuizen Leuven, Belgique.
J Radiol. 1989 Mar;70(3):225-7.
A case of spontaneous dissection of the cervical internal carotid artery documented by angiography and MRI is reported. Angiography showed an irregular stenosis of the upper part of the cervical internal carotid artery extending up to the base of the skull, suggestive of spontaneous dissection. The diagnosis was confirmed beyond doubt by MRI which showed a sub-intimal collection of blood with a typical hyperintense appearance.
报告了一例经血管造影和磁共振成像（MRI）证实的颈内动脉自发性夹层。血管造影显示颈内动脉上段不规则狭窄，一直延伸至颅底，提示自发性夹层。MRI明确证实了诊断，显示内膜下血液聚集，呈典型的高信号表现。
