摘要
目的:探讨气道冠状位CT扫描对儿童气道异物诊断的应用价值。方法:回顾性分析51例气道异物的胸部普通X线检查(呼吸相胸部平片及透视)和冠状位CT表现。所有病例均经纤维支气管镜证实。结果:51例中气管异物8例,支气管异物43例,冠状位CT扫描均清楚显示,普通X线检查分别发现6例和37例。结论:冠状位CT扫描可敏感而直观的显示气道内异物,对气道异物的诊断具有重要价值。
Objective： To investigate the diagnostic value of coronal airway CT scan for foreign body aspiration in children. Methods： The X rays and CT findings in 51 cases of foreign body aspiration confirmed by endoscopy were reviewed . Results： The shape and location of foreign body in 51 cases were all distinctively showed on CT images. 6 of 8 cases of tracheal foreign body aspiration and 37 of 43 cases of bronchial foreign body aspiration were diagnosed with radiographic signs. Conclusion： The coronal CT scan has a compacity of demonstrating the foreign body intensively and dinstinctively, and can be used as an important diagnostic method for foreign body aspiration.
出处
《重庆医科大学学报》
CAS
CSCD
2005年第6期884-886,共3页
Journal of Chongqing Medical University
关键词
异物
气道
儿童
CT
Foreign body
Air way
Children
Computed tomogaphy （CT）
