| CT血管造影评价后循环缺血性眩晕的价值 |
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| 引用本文： | 侯炳辉,张晨,赵仁亮,滕继军. CT血管造影评价后循环缺血性眩晕的价值[J]. 青岛大学医学院学报, 2010, 46(2): 163-165. DOI: 10.3969/j.issn.1672-4488.2010.02.024 |
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| 作者姓名： | 侯炳辉 张晨 赵仁亮 滕继军 |
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| 作者单位： | 青岛大学医学院附属医院神经内科,山东,青岛,266003 |
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| 摘 要： | 目的探讨CT血管造影(CTA)评价后循环缺血性眩晕的临床价值。方法对116例后循环缺血性眩晕病人的数字减影血管造影(DSA)和CTA检查资料进行分析。结果116例病人中,血管检查发现单纯锁骨下动脉狭窄6例,前循环血管病变2例,此结果CTA与DSA检查结果一致。另外108例病人均检出后循环血管异常,其中基底动脉狭窄16例,CTA与DSA均检出。以DSA结果为标准,CTA对92例病人184条椎动脉检查的灵敏度为95.10%,特异度为92.68%,Kappa值=0.8788,CTA与DSA诊断后循环血管狭窄程度的结果呈正相关(r=0.991,P<0.001)。结论CTA对后循环缺血性眩晕的诊断具有重要的临床意义。
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| 关 键 词： | 体层摄影术,X线计算机 后循环缺血 眩晕 椎动脉 |
THE VALUE OF CT ANGIOGRAPHY IN ASSESSMENT OF POSTERIOR CIRCULATION ISCHEMIA VERTIGO |
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| HOU BING-HUI,ZHANG CHEN,ZHAO REN-LIANG,et al. THE VALUE OF CT ANGIOGRAPHY IN ASSESSMENT OF POSTERIOR CIRCULATION ISCHEMIA VERTIGO[J]. Acta Academiae Medicinae Qingdao Universitatis, 2010, 46(2): 163-165. DOI: 10.3969/j.issn.1672-4488.2010.02.024 |
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| Authors: | HOU BING-HUI ZHANG CHEN ZHAO REN-LIANG et al |
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| Affiliation: | Department of Neurology;The Affiliated Hospital of Qingdao University Medical College;Qingdao 266003;China |
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| Abstract: | Objective To assess the value of computed tomography angiography (CTA) in posterior circulation ischemia vertigo (PCIV). MethodsThe data of digital subtraction angiography (DSA) and CTA in 116 patients with PCIV was analyzed. ResultsOf all 116 cases, six with subclavian artery stenosis, two with anterior circulation vascular disease, the results of CTA were coincident with DSA. The other 108 were detected as having posterior circulation vascular anomalies, of which, 16 with basilar artery stenosis, all were... |
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| Keywords: | tomography X-ray computed posterior circulation ischemia vertigo vertebral artery |
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