Patil Parag V, Patil Abhijit M, Apte Abhang V, Attarde Vinod Y
Department of Radiology, Padmashree Dr. D. Y. Patil Medical College, Hospital & Research Center, Pimpri, Pune, India.
Department of Radiology, MGM Medical College, Aurangabad, India.
J Neuroimaging. 2015 Jul-Aug;25(4):662-4. doi: 10.1111/jon.12172. Epub 2014 Oct 7.
Anomalous origin of vertebral arteries is not common and usually seen as an incidental finding on imaging. We report a case of anomalous origin of left vertebral artery from left carotid bulb ("trifurcation" of left common carotid artery) on magnetic resonance angiography in a 64-year old male who also had ipsilateral thalamic acute infarct.
椎动脉起源异常并不常见,通常是在影像学检查时偶然发现。我们报告一例64岁男性,磁共振血管造影显示左椎动脉起源于左颈总动脉球部(左颈总动脉“三叉”),该患者同时伴有同侧丘脑急性梗死。