周围静脉团注法CT血管造影的临床应用

Clinical Value of Around Vein Mass Injection CT Angiography

目的:探讨周围静脉团注法CT血管造影诊断血管疾病的应用价值。材料与方法:对26例经周围静脉团注法多层螺旋CT血管造影,图像用MIP和VRT重建。结果:血管瘤1例,主动脉瘤5例,主动脉夹层1例,腹主动脉瘤合并夹层1例,主动脉粥样硬化6例,肝癌并下腔静脉癌栓5例,肝癌并门静脉癌栓5例,正常2例。结论:周围静脉团注法CT血管造影对患者创伤小,影像直观清晰,具有明显的临床诊断意义。

Purpose： To investigate clinical value of around vein mass injection CT Angiography in the diagnosis of angiosis disease. Materials and Methods： Use around vein mass injection CT Angiography in 26 patients, the angiographic images were obtained with MIP and VRT. Results： Hemangioma 1 case, aortic aneurysm 5 cases, aortic dissection 1 case, aortic aneurysm and dissection 1 case, arortic atherosclerosis 6 cases, hepatocellular carcinoma had portal vein emboli 5 cases, hepatocellular carcinoma had inferior vena cave emboli 5 cases, normal 2 case. Conclusion： Around vein mass injection CT Angiography is a useful non- invasion technique to patients.