多层螺旋CT血管造影在肺部疾病介入治疗中的应用价值  

Evaluation of the multi-slice spiral CT angiography in interventional therapy of pulmonary diseases

作　　者：毛家仁[1] 唐晓军[1] 谭仲俊 蔡义兵 蒋菊花 刘佳鹏[1] 唐智中[1] 

机构地区：[1]江苏省丹阳市人民医院介入放射科,江苏丹阳212300

出　　处：《中国介入影像与治疗学》2008年第1期42-44,共3页Chinese Journal of Interventional Imaging and Therapy

摘　　要：目的探讨多层螺旋CT血管造影(MSCTA)及三维重建对肺部疾病介入治疗的指导价值。方法对32例肺部疾病患者,介入治疗前行MSCTA检查,并应用最大密度投影(MIP)、容积再现技术(VRT)对血管进行三维重建。结果32例患者共进行MSCTA检查及三维重建41次,共发现供血动脉形成57支。结论在肺部疾病介入治疗前行MSC-TA检查及三维重建,能直观、清晰地显示供血血管的数量和起源,有利于降低手术难度,减少对比剂的用量和曝光时间,对制定手术方案具有重要指导意义。Objective To assess the value of the MSCTA and three-dimensional reconstruction for interventional therapy of pulmonary diseases. Methods MSCTA were performed in 32 cases of pulmonary diseases before interventional therapy. Results MSCTA and 3D reconstruction were performed 41 times in 32 cases of pulmonary diseases, and 57 feeding arteries were discovered. Conclusion MSCTA and three-dimensional reconstruction is of great value for patients with pulmonary diseases before interventional therapy.

关 键 词：体层摄影术 X线计算机 血管造影术 三维重建 支气管动脉 介入治疗 

分 类 号：R563[医药卫生—呼吸系统] R814.42[医药卫生—内科学]