Head and Neck Imaging
An Analysis on Imaging Features and Diagnostic Value of CTA and 3D-MRA in Cervical Vertigo*
Author：SHEN Fang, ZHANG Yao-sen.
affiliation：Department of Imaging, The Military Honor Rehabilitation Hospital of Shaanxi Province, Huayin 714200, Shaanxi Province, China
PDFAbstract
Objective To explore the diagnostic value and imaging features of CT angiography (CTA) and three-dimensional dynamic enhancement magnetic resonance vascular imaging (3D-CEMRA) for cervical vertigo. Methods A retrospective analysis of imaging data was carried out in 100 patients with cervical vertigo treated in our hospital from May 2014 to May 2016, including CT, CTA, MRI, 3D-CEMRA. Results There was no significant difference in the detection rate of positive between CTA (88.0%) and 3D-CEMRA (87.0%) (P>0.05). CTA scan showed that 57 cases of vertebral-basilar artery artery thin or tortuous, part of end-piece display was not clear, 23 cases with hyperplasy and cacoepy of uncovertebral joint, 3D-CEMRA showed that 58 cases of vertebral-basilar artery narrow or tortuous, 10 cases were complicated with vertebralbasilar artery slight shift-angulation, 29 cases with intervertebral destabilization and hyperplasy of uncovertebral joint. Conclusion CTA and 3D-CEMRA are important and non-invasive imaging technologies for the diagnosis of cervical vertigo.
【Keyword】Cervical Vertigo; Tomography Technology; X-ray Computer; Magnetic Resonance Image
【Chart number】R445.2;R445.3; R743.9
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2016.11.012
Chinese journal of CT and MRI
th14Volume， th 11 Issue
2016Year11Month
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