| 中老年椎-基底动脉供血不足三项检查联系应用的诊断意义 |
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| 引用本文： | 吴丽荣,宁显忠.中老年椎-基底动脉供血不足三项检查联系应用的诊断意义[J].辽宁医学院学报,2001,22(4):26-27. |
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| 作者姓名： | 吴丽荣 宁显忠 |
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| 作者单位： | 锦州铁路中心医院神经科,辽宁,锦州,121000 |
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| 摘 要： | 目的通过中老年椎-基底动脉供血不足(VBI)脑干听觉诱发电位(BAEP)、经颅多普勒超声(TCD)及颈椎X线检查,探讨此三项检查对VBI的诊断价值.方法对63例确诊的VBI者行BAEP、TCD及颈椎X线检查.结果63例中,BAEP异常51例(异常率81%),其中周围性损害10例,中枢性损害32例,混合性9例.TCD异常者48例(异常率76%).其中单血管流速异常28例,多血管流速异常20例,高流速12例,低流速36例,伴阻力指数(RI)异常21例.颈椎X线异常率99%.结论此三项检查具备安全性、无痛性、快速性、高灵敏度、可重复性,是VBI定性、定位诊断之理想检查手段.
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| 关 键 词： | VBI BAEP TCD |
| 文章编号： | 1000-5161(2001)04-0026-02 |
| 修稿时间： | 2001年6月29日 |
A study on the change of BAEP, TCD and neck vertebra X-ray of the VBI patient in middle and old age |
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| WU Li-rong,NING Xian-zhong.A study on the change of BAEP, TCD and neck vertebra X-ray of the VBI patient in middle and old age[J].Journal of Liaoning Medical University (LNMU) Bimonthly,2001,22(4):26-27. |
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| Authors: | WU Li-rong NING Xian-zhong |
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| Abstract: | Objective To study the clinical value of the tests of BAEP,TCD and neck X-ray of adults and old people with VBI.Methods 63 cases with VBI were tested with BAEP and TCD and neck X-ray.Results of 63 cases,52 showed abnormal BAEP(the proportion is 81%),among whom,10 suffered the round brain damage,32 center brain damage and 9 with mixed damage.48 people have abnormal TCD(the proportion is 76%).28 cases suffered-form abnormal blood vessel rates,20 with vascularity,12 with high rate,36 low rate.The Neck X-ray's abnormal rate is 99% Conclution The three tests have safety no pain high rate high sensitivity and can repeat,It is the best way that we know the VBI'quality and direction |
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| Keywords: | VBI BAEP TCD |
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