| DIAGNOSTIC VALUE OF NERVE ROOT STIMULATION METHOD IN CERVICAL RADICULOPATHY |
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| 作者姓名： | 张巧俊 刘健 赵英贤 向丽 甄长安 |
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| 作者单位： | Department of Neurology，Second Affiliated Hospital，Xi'an Medical University，Xi'an710004 |
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| 摘 要： | Diagnosisofcervicalradiculopathygenerallyusesc0mputedtomography(CT),myelogram,magneticresonanceimaging(MRI)andelectromy0gram(EMG)examinati0n.However,c0nduc-tionvelocity0fperipheralnerveinEMGexaminationisusuallyn0rm0lt1i;denerva-rioninparaspinalortheappropriateupper.imbmusclesisastrongevidencefordiag-iosisofcervicalradiculopathy,butasre-ienerationoccursquiteearly,ab0ut5O%>fthepatientshaveals0normalEMG;tudies2'33.Asconducti0nsl0w0rblockviaybetheonlyabnormalexpressi0ndur-.ngnerveimpairment…
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DIAGNOSTIC VALUE OF NERVE ROOT STIMULATION METHOD IN CERVICAL RADICULOPATHY |
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| Zhang Qiaojun,Liu Jian, Zhao Yingxian , Xiang Li,Zhen Chang'an.DIAGNOSTIC VALUE OF NERVE ROOT STIMULATION METHOD IN CERVICAL RADICULOPATHY[J].Academic Journal of Xi’an Jiaotong University,1997(1). |
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| Authors: | Zhang Qiaojun Liu Jian Zhao Yingxian Xiang Li Zhen Chang'an |
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| Abstract: | By means of cervical nerve root stimulation(CRS) method, the amplitudes and latencies of compound motor action potential(CMAP) of brachial biceps and brachial triceps muscles in 41 patients with clinical symptoms and signs of cervical radiculopathy were observed. The amplitudes of CMAPs on the affected side in the patients were obviously lower than on the healthy side and control group, latencies of CMAPs on the affected side were also significantly prolonged. The results showed that CRS was a sensitive method for making a direct determination of proximal nerve roit cinductiin function, and a good aid for diagnosing cervical radiculopathy. |
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| Keywords: | nerve root stimulation: cervical radiculopathy |
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