目的:探讨超声对孤立性肠系膜上动脉夹层动脉瘤(ISMAD)的诊断价值。方法:回顾性分析9例ISMAD二维灰阶超声图像和彩色多普勒特征,评估超声检查对ISMAD的诊断价值。结果:9例ISMAD患者超声检查中,7例能清晰显示夹层的部位、范围、真假腔,剥离的内膜及血流动力学情况。另有2例患者ISMAD假腔内充满血栓,剥离的内膜显示不清,超声未能明确诊断。结论:超声能快速、简便地对ISMAD进行诊断,是一种重要的诊断方法。
关键词
动脉瘤 /
夹层 /
肠系膜上动脉 /
超声检查 /
多普勒 /
彩色
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