| 磁共振成像在诊断血管性眩晕患者中的临床应用价值 |
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| 引用本文： | 王志强,李涛.磁共振成像在诊断血管性眩晕患者中的临床应用价值[J].现代预防医学,2011,38(13):2614-2615,2617. |
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| 作者姓名： | 王志强 李涛 |
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| 作者单位： | 湘南学院医学影像系,郴州,423000 |
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| 摘 要： | 目的]探讨磁共振成像在血管性眩晕诊断中的应用价值。方法]选择2010年2月～2011年2月间某院神经内科诊治的血管性眩晕患者98例为观察组,其中男性52例,女性46例,年龄26～86岁,平均57.8岁。另选择96名健康志愿者作为对照组。磁共振设备选择德国西门子MAGNETOMAvanto1.5T超导磁共振扫描仪,头颈联合线圈,行常规颅脑MRI平扫、颅脑3D-TOFMRA及颈部2D-PCMRA。由3位经验丰富的影像诊断医师分别对图像进行分析,主要研究前循环、后循环血管狭窄情况及脑内梗塞灶的情况。结果]①观察组中有43位患者的MRA图像显示动脉狭窄,占43.87,明显高于对照组(6例,6.25)(P﹤0.05)。观察组中有21例患者的MRI图像显示腔隙性脑梗塞,对照组中未发现脑梗塞。②观察组患者中存在单纯后循环动脉狭窄26例(26.53),明显多于单纯前循环动脉狭窄(9例,9.18)(P﹤0.05)。结论]磁共振成像可以为血管性眩晕提供有价值的诊断信息,应该作为其常规检查方法。
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| 关 键 词： | 磁共振成像 眩晕 脑血管 |
THE CLINICAL APPLICATION VALUE OF MAGNETIC RESONANCE IMAGING IN THE DIAGNOSIS OF VASCULAR VERTIGO |
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| WANG Zhi-giang,LI Tao.THE CLINICAL APPLICATION VALUE OF MAGNETIC RESONANCE IMAGING IN THE DIAGNOSIS OF VASCULAR VERTIGO[J].Modern Preventive Medicine,2011,38(13):2614-2615,2617. |
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| Authors: | WANG Zhi-giang LI Tao |
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| Institution: | WANG Zhi-qiang,LI Tao.(Department of Medical Imaging,Xiangnan University,Chenzhou 423000,China) |
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| Abstract: | Objective]To study the application value of magnetic resonance imaging in the diagnosis of vascular vertigo.Methods]98 patients with vascular vertigo who were treated in the Department of Neurology of our hospital from February 2010 to February 2011 were chosen as the observation group,including 52 males and 46 females,aged 26 to 86 years,mean 57.8 years old.Another 96 healthy volunteers were selected as control group.Siemens MAGNETOM Avanto 1.5T superconducting MRI scanner was used.Routine brain MRI scan... |
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| Keywords: | Magnetic resonance imaging Vertigo Cerebrovascular |
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