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目的探讨分析16层螺旋CT在夹层主动脉瘤和主动脉瘤中的诊断价值。方法择取2010年4月至2015年6月于本院就诊的患者40例,均接受16层螺旋CT多维成像技术检查,探讨分析该检查方法对夹层主动脉瘤和主动脉瘤的诊断价值。结果经图像数据诊断分析,所有患者中经16层螺旋CT检出主动脉夹层动脉瘤患者23例,主动脉瘤患者8例,诊断结果比较确切,16层螺旋CT检查出的对主动脉夹层动脉瘤的累及分支血管数为(4.52±0.86)个,夹层血栓形成率为75.0%,动脉壁钙化率为22.5%。结论 16层螺旋CT多维成像技术可清晰明确的显示夹层主动脉瘤、主动脉瘤的征象,可为二者临床诊断、病情判定提供合理参考。
Objective To investigate the value of 16-slice spiral CT in the diagnosis of dissecting aortic aneurysm and aortic aneurysm. Methods Totally 40 patients in our hospital from April 2010 to June 2015 were examined by 16-slice spiral CT multi-dimensional imaging. The diagnostic value of this method for dissecting aortic aneurysm and aortic aneurysm was analyzed. Results After image data analysis, 23 patients with aortic dissection aneurysm were detected by 16-slice spiral CT in 8 patients and 8 patients with aortic aneurysm were diagnosed by the 16-slice spiral CT. The diagnostic results were exact. The findings of 16- The number of vessels involved in tumor involvement was (4.52 ± 0.86), the incidence of dissection thrombosis was 75.0% and the rate of arterial wall calcification was 22.5%. Conclusion 16-slice spiral CT multi-dimensional imaging technology can clearly show the signs of dissecting aneurysm, aortic aneurysm, which can provide a reasonable reference for the clinical diagnosis and disease determination.