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作者对9(男3,女6)例,年龄11～50岁,单侧透明肺综合征(Swyer-James sydrome,SJS)患者作了 CT 检查.全部患者均经支气管镜、肺动脉造影、肺通气灌注成象、常规全肺断层及 X 线胸片等检查,确诊为 SJS。患者深吸气时行胸部 CT 扫描,层厚10～8mm,从肺尖横断扫描到横膈膜,间隔10mm;并在最大呼气条件下,在主动脉弓和气管隆突加扫二层(或在 SJS 累及的肺叶加扫二层),与吸气
The authors performed CT examinations in 9 (3 males and 6 females) patients, aged 11 to 50 years, and in patients with unilateral clear-lung syndrome (SJS). All patients underwent bronchoscopy, pulmonary angiography, Perfusion imaging, conventional all-lung tomography and X-ray examination, diagnosed as SJS. Thoracic CT scans were performed at deep inspiration, with a slice thickness of 10 to 8 mm, transversely scanned from apexus to the diaphragm at an interval of 10 mm, and under maximal expiratory conditions, aortic arch and tracheoeslocluster plus second floor (or at SJS involvement of the lobes plus second floor), and inspiratory