支气管扩张症合并肺出血的HRCT表现

HRCT Findings of Bronchiectasis Complicated by Pneumorrhagia

目的:探讨支气管扩张症合并肺出血的HRCT表现及病理学基础。方法:对25例支扩合并急性咯血患者行CT及HRCT检查。结果:25例HRCT诊断支扩,其中柱状型12例,静脉曲张型9例,囊状型8例,诊断为支扩合并肺出血12例。结论:HRCT显示支扩合并肺出血敏感,可以为临床诊断和治疗提供极有价值的影像学资料。

Objective: To study HRCT findings and pathological basis of bronchiectasis complicated by pneumorrhagia. Meth-ods: 25 patients with hempotysis underwent CT scanning and HRCT scanning. Results: The categories of all cases were cylin-drical (12 case) ,varicose (9 cases ) and sacoular (8 cases) in 25 patients with bronchiniectasis. There are 12 cases combining with pneumorrhagia. Conclusion: HRCT scanning is not only especially valuable to show the bronchiniectasis when it was complicated by pneumorrhagia but also provide information for clinical diagnosis and treatment.