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急性脑梗死后血管性痴呆的颈动脉彩超研究 被引量:2

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摘要 目的:研究急性脑梗死后血管性痴呆(vascular dementia,VD)的颈动脉彩色超声检查的相关因素。方法:选取VD组40例及中风后无痴呆(stroke without dementia,SWD)组30例两组病人,全部患者均于卒中后2周内行颈动脉彩色超声检查,比较各项观察指标。结果:VD组双侧颈总动脉及双侧颈内动脉的峰值流速(PSV)均数显著大于SWD组(P<0.05)。VD组双侧颈动脉内膜-中膜厚度(IMT)均数均大于SWD组,差异有显著性(P<0.05)。VD组的左、右侧颈动脉斑块crouse积分及总积分均数均显著大于SWD组(P<0.05)。VD组颈动脉轻度狭窄、明显狭窄和完全闭塞的例数均多于SWD组,但差异无统计学意义(P>0.05)。结论:颈动脉PSV、IMT值及颈动脉斑块crouse积分是诊断VD的支持指标。
出处 《实用医学杂志》 CAS 2007年第13期2025-2027,共3页 The Journal of Practical Medicine
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参考文献6

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