Brown J, Danielson R, Donahue S P, Thompson H S
Department of Ophthalmology, University of Iowa Hospitals and Clinics, Iowa City 52240, USA.
Am J Ophthalmol. 1995 Jun;119(6):811-3. doi: 10.1016/s0002-9394(14)72797-7.
PURPOSE/METHODS: A 47-year-old man with a postganglionic Horner's syndrome and severe right facial pain was found to have a normal carotid angiogram. We obtained a magnetic resonance angiogram of the neck because of our continued clinical suspicion of dissection.
RESULT/CONCLUSION: An area of hyperintensity was identified along the lumen of the right internal carotid artery, suggesting a subadventitial dissection. Magnetic resonance angiography is a noninvasive, sensitive technique for identifying some carotid dissections.
目的/方法：一名47岁患有节后霍纳综合征及严重右侧面部疼痛的男性，其颈动脉血管造影显示正常。由于临床持续怀疑有夹层形成，我们对其颈部进行了磁共振血管造影检查。
结果/结论：在右侧颈内动脉管腔内发现一个高强度区域，提示存在外膜下夹层。磁共振血管造影是一种用于识别某些颈动脉夹层的非侵入性、敏感技术。
