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目的探讨16排螺旋CTA诊断主动脉瘤的应用价值与技术优势,分析主动脉瘤的影像学诊断。方法对临床怀疑主动脉瘤的9例患者行主动脉CTA检查。结果 9例患者均为主动脉瘤。其中真性动脉瘤1例,假性动脉瘤1例,夹层动脉瘤7例。多种后处理技术有助于动脉瘤的诊断。结论主动脉瘤的影像诊断有特异性,16排螺旋CT血管造影能更准确地进行诊断,并为临床提供治疗方案、手术计划以及术后疗效观察。
Objective To investigate the value and technical advantages of 16-slice spiral CTA in diagnosing aortic aneurysm and analyze the imaging diagnosis of aortic aneurysm. Methods Aortic CTA was performed in 9 patients with clinically suspected aortic aneurysm. Results All the 9 patients were aortic aneurysms. One case of aneurysm aneurysm, 1 case of pseudoaneurysm, 7 cases of dissecting aneurysm. A variety of post-treatment techniques contribute to the diagnosis of aneurysm. Conclusion Aortic aneurysm imaging diagnosis is specific. 16-slice spiral CT angiography can diagnose more accurately and provide clinical treatment plan, operation plan and postoperative curative effect observation.