超声造影成像技术评价颈动脉斑块内新生血管与斑块声学特性的关系

被引：33

作者：

朱英

邓又斌

刘娅妮

毕小军

熊莉

机构：

[1] 华中科技大学同济医学院附属同济医院超声影像科

来源：

中华医学超声杂志(电子版) | 2009年 / 6卷 / 05期

关键词：

超声检查; 造影剂; 颈动脉疾病; 斑块新生血管;

D O I：

暂无

中图分类号：

R445.1 [超声波诊断]; R543.4 [颈动、静脉疾病];

学科分类号：

100207 ; 1002 ; 100201 ;

摘要：

目的本研究应用超声造影成像技术评价颈动脉斑块内新生血管与斑块声学特性的关系。方法104例伴颈动脉粥样斑块患者行颈动脉常规及超声造影检查,通过肉眼观测及定量分析斑块造影增强情况。结果软斑造影增强比例明显高于其他类型斑块(P<0.001);软斑的增强强度明显高于其他类型斑块(P<0.001);软斑的斑块增强强度与颈动脉管腔内造影增强强度比值也高于其他类型斑块(P<0.001)。结论研究表明软斑造影增强显著高于其他类型斑块。超声造影技术为评价斑块内新生血管特点及其与斑块声学特性的关系提供了新方法。

引用

页码：882 / 886

页数：5

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