| 椎－基底动脉供血不足经颅多普勒超声与临床 |
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| 引用本文： | 姜宝英,黄宝荣,聂成福,薛彦忠,张志学.椎－基底动脉供血不足经颅多普勒超声与临床[J].河北医学,1996(1). |
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| 作者姓名： | 姜宝英 黄宝荣 聂成福 薛彦忠 张志学 |
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| 作者单位： | 山东省临沂地区沂水中心医院神经科，山东省沂水县袁家庄乡医院 |
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| 摘 要： | 对１１７例ＶＢＩ病人进行ＴＣＤ检测，异常率为７６．１％，高于文献报道［１］。１１７例中男６３例，女５４例，平均年龄４７．３岁。其中Ｖ－ＢＡ痉挛４４例，狭窄２１例，血流缓慢２４例。Ｖ－ＢＡ痉挛多发生于青壮年，占９１％（４０／４４）；Ｖ－ＢＡ狭窄或血流缓慢多发生于老年人或老年前期病人，占９３．３％（４２／４５）。其发病机制不一样。对其ＴＣＤ特点及其与临床的关系进行了讨论。
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| 关 键 词： | VBI，TCD，机制 |
A STUDY IN TRANSCRANIAL DOPPLER SONOGRAPHY AND CLINIC OF VERTEBROBAS INSUFFICIENCY |
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| Jiang Baojing,Huang Baorong,Nie Chengfu,et al.A STUDY IN TRANSCRANIAL DOPPLER SONOGRAPHY AND CLINIC OF VERTEBROBAS INSUFFICIENCY[J].Hebei Medicine,1996(1). |
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| Authors: | Jiang Baojing Huang Baorong Nie Chengfu |
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| Abstract: | patients with vertebrobasilar insufficiency(VBI)were detected with transcranial doppler sonography(TCD),the abnormal rate was 76.1%.Among them,44 cases were V-BA spasm, 21 were V-BA stenosis,24 were V-BA slow blood flow rate.V-BA spasm are found in young women and men more than old men and women(91.0%)while V-BA stenosis or slow blood flow rate are more in old(93.3%).Their mechanisms are different. We discussed their characteristics in TCD and the correlations between TCD and clinic. |
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| Keywords: | VBI TCD mechanism |
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