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目的探讨16层螺旋CT血管成像诊断胸部血管性病变的临床价值。方法回顾性分析本院16例胸部血管性病变CTA成像的阳性病例。结果16例阳性病例中,血管瘤2例,动脉粥样硬化4例,上腔静脉阻塞综合征6例,主动脉夹层4例。CTA均能清楚显示病变的大小、形态、范围及其与周围结构的关系,对病变的性质作出客观评价并做出正确诊断。结论16层螺旋CT胸部CTA对血管性病变诊断率高,对与周围结构关系显示良好,对指导临床治疗具有前瞻性意义。CTA安全、微创,可以作为胸部血管性病变诊断的常用检查手段。
Objective To investigate the clinical value of 16-slice spiral CT angiography in the diagnosis of chest vascular disease. Methods A retrospective analysis of 16 cases of our hospital thoracic vascular lesions CTA imaging positive cases. Results Of the 16 positive cases, 2 were hemangiomas, 4 were atherosclerotic lesions, 6 were superior vena cava obstruction syndrome and 4 were aortic dissection. CTA can clearly show the size of the lesion, shape, scope and its relationship with the surrounding structure, make an objective assessment of the nature of the disease and make the correct diagnosis. Conclusion The diagnostic value of CTA in the chest with 16-slice spiral CT is high, and it has a good relationship with the surrounding structures. It has a prospective significance for guiding the clinical treatment. CTA safety, minimally invasive, can be used as a common diagnostic tool for chest vascular lesions.