16层螺旋CT多维成像技术诊断主动脉夹层动脉瘤的临床应用价值  

Clinical Application Value of 16 Slice Spiral CT Multi Dimension Imaging Technology in Diagnosis of Aortic Dissecting Aneurysm

作　　者：李佩文[1] 朱新进[1] 庞力沛[1] 温浩茂[1] 

机构地区：[1]广东省佛山市第二人民医院,广东佛山528000

出　　处：《中国医学创新》2017年第5期69-72,共4页Medical Innovation of China

摘　　要：目的:分析16层螺旋CT多维成像技术对主动脉夹层动脉瘤(ADA)的临床诊断价值。方法:2011年1月-2016年11月,择取于本院就诊的55例ADA患者作为研究对象,所有患者均接受16层螺旋CT多维成像技术及数字减影血管造影(DSA)检查,对比两者的诊断价值,并观察16层螺旋CT多维成像技术的影像学特点。结果:在ADA诊断阳性率及分型诊断准确率方面,16层螺旋CT与DSA相似;两种检查方法主动脉破口数比较,差异无统计学意义(P>0.05),而累及分支血管数、夹层血栓形成及动脉壁钙化指标比较,16层螺旋CT较DSA更具优势(P<0.05)。结论:16层螺旋CT多维成像技术可清晰显示ADA的征象,对于判定病情、为合理制定治疗方案提供依据,故为ADA的理想诊断方法之一。Objective： To analyze the clinical value of 16 slice spiral CT multi dimension imaging technology in diagnosis of aortic dissecting aneurysm （ ADA ） .Method： From January 2011 to November 2016, 55 cases of ADA were selected in our hospital as the research objects, all patients received 16 slice spiral CT multi dimension imaging technology and digital subtraction angiography （ DSA ） inspecting, compared the diagnostic value of two inspection methods, and observed the imaging features of 16 slice spiral CT multi dimension imaging technology.Result： The positive rate of ADA accurate rate of categorizing diagnosis of 16 slice spiral CT and DSA were fairly.The number of aortic rupture of two methods was not statistically significant （ P〉0.05 ）, but the number of branch vessels involved, the interlayer thrombosis and arterial wall calcification had statistically significant, and 16 slice spiral CT was superior to DSA （P〈0.05） .Conclusion： 16 slice spiral CT multi dimension imaging technology can clearly show the signs of ADA, determine the condition and provide a reasonable basis for the development of treatment programs, it is one of the ideal diagnostic method for ADA.

关 键 词：主动脉夹层动脉瘤 16层螺旋CT多维成像技术 数字减影血管造影 诊断价值 

分 类 号：R543.1[医药卫生—心血管疾病]