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ColoRDoppleRStudy on Diagnosis in 172 Cases with Vertigo

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Author:
No author available
Journal Title:
JOURNAL OF MODERN CLINICAL MEDICAL BIOENGINEERING
Issue:
2
DOI:
10.3760/cma.j.issn.1674-1927.2000.02.004
Key Word:
彩色多普勒;椎动脉;头晕

Abstract: 目的探讨彩色多普勒对头晕患者行椎动脉检测的结果及诊断价值.方法运用二维图和彩色多普勒超声对172例头晕患者进行椎动脉血管、血流频谱分析,并与30例正常组比较.结果 (1)椎动脉硬化致供血不足93例(54.65%);(2)颈椎病致椎动脉狭窄,血流动力学未改变组50例(29.06%);(3)植物神经功能紊乱致血供紊乱15例(8.72%);(4)血流动力学未改变组14例(8.14%).结果表明流速、平均流速、血流量对椎动脉疾病诊断有帮助,而阻力指数、搏动指数对鉴别方面作用不大.结论结合临床,彩色多普勒的椎动脉检查对头晕患者病因的鉴别诊断有相当的价值.

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