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我们对16例支气管扩张症病人分别做了支气管造影和CT检查。现对其CT征象及其应用价值分析如下。 材料与结果:应用德国西门子公司生产的SOMATOM HiQ全身装置,扫描矩阵1024×1024,层厚10mm连续扫描,扫描时间2秒或1.3秒。病变应用层厚1mm或2mm,间隔10mm扫描。16例中10例手术证实,6例支气管造影及临床随访观察表现典型。临床表现为反复发作的咳嗽、咯血,重者一次咯血量达500ml。CT扫描均发现有支气管扩张性病变,病变部位为右肺上叶2例、下叶2例,左肺上叶3例、下叶4
We performed bronchography and CT in 16 patients with bronchiectasis. Now its CT signs and its value as follows. MATERIALS AND RESULTS: The SOMATOM HiQ whole body device manufactured by Siemens AG of Germany was used. The scanning matrix was 1024 × 1024 and the thickness of the layer was 10mm. The scanning time was 2 seconds or 1.3 seconds. Lesions thickness 1mm or 2mm, 10mm interval scanning. Of the 16 cases, 10 cases were confirmed by surgery, and 6 cases showed typical bronchography and clinical follow-up. Clinical manifestations of recurrent cough, hemoptysis, severe hemoptysis once the amount of 500ml. CT scans were found to have bronchiectasis lesions in the right upper lobe in 2 cases, 2 cases of lower lobe, left upper lobe in 3 cases, lower lobe 4