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糖尿病患者冠状动脉斑块的血管内超声虚拟组织学影像分析 被引量:1

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摘要 目的:用血管内超声虚拟组织学成像技术(VH-IVUS)研究糖尿病患者冠脉斑块的组成和特点。方法:100例确诊冠心病患者在冠脉造影后行VH-IVUS检查,其中糖尿病组40例,非糖尿病组60例,对靶血管的组成成分进行分析研究。结果:糖尿病组餐后血糖和糖化血红蛋白显著高于非糖尿病组;糖尿病组坏死核心(NC)、钙化斑块(DC)显著高于非糖尿病组[NC,(11.0±4.58)%vs.(7.6±3.94)%,P<0.01;DC,(5.6+3.54)%vs.(2.9±1.62)%,P<0.01];糖尿病组薄纤维帽斑块(VHD-TCFA)、纤维钙化斑块(VHD-FCA)显著高于非糖尿病组(VHD-TCFA,74%vs.41%,P<0.01;VHD-FCA,74%vs.41%,P<0.01);同时糖尿病组的VHD-FCA和VHD-TCFA显著高于非糖尿病组(54%Vs.16%,P<0.01)。结论:糖尿病患者冠状动脉斑块以脂质核心和DC为主,同时VHD-TCFA和VHD-FCA的发生率较高,糖尿病患者靶血管冠状动脉粥样硬化程度高。
出处 《实用医学杂志》 CAS 北大核心 2009年第24期4155-4157,共3页 The Journal of Practical Medicine
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参考文献10

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共引文献37

同被引文献7

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