12例基底动脉极度过长弯曲临床特点分析Clinical Analysis of 12 Patients with Vertebrobasilar Dolichoectasia
姜树军;戚晓昆;刘建国;段枫;
摘要(Abstract)：
目的研究基底动脉极度过长弯曲是否与头晕有关。方法收集作者医院住院的基底动脉弯曲患者12例,分析其临床表现。入组标准为经MRA检查显示基底动脉弯曲成半圆,其程度相当于Giang等关于基底动脉主干过长弯曲分类标准的2~3级。结果12例患者中有11例反复发生头晕(91%),1例无头晕者存在桥脑梗死。结论基底动脉极度过长弯曲者极易发生头晕。
关键词(KeyWords)： 基底动脉;过长弯曲;头晕
基金项目(Foundation):
作者(Author): 姜树军;戚晓昆;刘建国;段枫;
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参考文献(References)：
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