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血管造影CT在肝脏肿瘤介入治疗中的应用 被引量:2

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摘要 目的 探讨血管造影CT及容积呈现技术(VRT)等三维重组技术在肝脏肿瘤性病变介入治疗中的临床应用价值.方法 随机选择中国医科大学附属盛京医院介入病房及宁波市第一医院DSA室的肝脏肿瘤患者43例,共69个病灶.其中34例均行CTA及常规DSA造影,9例行常规CT增强及DSA造影.以肝固有动脉DSA为金标准,对CT三维重组图像进行评估,并评定肿瘤供血血管.结果 本研究69个病灶血管造影CT均可显示肿瘤供血血管,以CTA为基础的CT三维重组图像显示更佳;VRT重组图像与DSA图像有非常好的符合率.结论 血管造影CT基础上的VRT三维重组对肝脏肿瘤性病变经皮肝动脉栓塞术(HAE)靶血管的选择具有重要的指导意义.利用VRT重组图像,结合肝固有动脉及间接门静脉DSA图像可对肝脏肿瘤性病变HAE的远期疗效进行有效预测.
出处 《中国医师杂志》 CAS 2010年第6期826-828,共3页 Journal of Chinese Physician
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参考文献4

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同被引文献8

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