2019-01-15 17:17:41 by admin 3794
研究1-2证明:NWI>0.64,他汀治疗明显能减少斑块进展速度;NWI>0.53的病变血管更容易导致显著的血管狭窄。超声测量内中膜厚度是0.8-1.0mm,MRI测量的全层管壁厚度与超声测量的内中膜厚度高度一致,相关性系数r=0.93,有研究把最大管壁厚度>2mm,提示有斑块形成。一般来讲,和近远端比有偏心性增厚就是斑块,具体数值,没有定论,需要综合评价3。
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