离子型与非离子型造影剂支气管造影的临床对比研究  

Contrast Agents for Bronchography: The Study of an Nonionic Agent vs a Ionic Agent

作　　者：杜红文[1] 张蕴[1] 付和睦[1] 郭佑民[1] 刘继汉[1] 

机构地区：[1]西安医科大学第一临床学院医学影象中心,西安710061

出　　处：《中国医学影像学杂志》2000年第6期419-420,共2页Chinese Journal of Medical Imaging

摘　　要：目的 :评价离子型、非离子型造影剂在支气管造影检查中的诊断效果。材料与方法 :对长期慢性咳嗽、咳痰、咯血 ,疑诊为支气管扩张的 15 0例患者 ,用离子型或非离子型造影剂行支气管造影检查。结果 :支气管扩张 98例 ,支气管炎 12例 ,支气管狭窄 7例 ,支气管扭曲移位 6例 ,正常 2 7例。非离子型与离子型造影剂的支气管显影结果相当 ,两者比较无明显差异。支气管影像清晰 ,细小的支气管乃至肺泡都显影良好。结论 :非离子型造影剂可用做支气管造影检查 ,支气管影像清晰 ,能够满足支气管病变的诊断要求。Purpose: To evaluate the effect of a nonionic agent and an ionic agent in bronchography. Materials and methods: 150 patients with chronic cough, sputum and hemoptysis in whom bronchiectasis was suspected underwent bronchography using nonionic or ionic agent respectively. Results: In our series, 98 cases were bronchiectasis, 12 cases were chronic bronchitis, 7 cases were bronchoconstriction, 6 cases were bronchial twist and 27 cases were normal. There were not sufficently different (P>0.05) in imaging quality between nonionic agent group and ionic agent group. Conclusion: Nonionic agent can be used for bronchgraphy, it is one of the optimal imaging techniques in diagnosing bronchial disease.

关 键 词：支气管造影 造影剂 离子型 离子型 

分 类 号：R981.1[医药卫生—药品]