摘要
目的:探讨128层螺旋CTCTA在肺栓塞中的价值。方法回顾性分析25例临床珍为肺对面栓塞128层螺旋CT成像资料,并用最大密度投影(MIP),多平面重建(MPR),曲面重建CPR,容积再现(VR)等方法显示肺动脉。结果25例患者,左右肺动脉栓塞10支,叶肺动脉栓塞15支,段及亚段动脉栓塞62支,偏心型56支,闭塞型45支,中央型12支,附壁环形型8支。结论128层CT肺动脉成像可作为肺动脉栓塞诊断的首选方法。
Objective To investigate the 128 slice spiral CTCTA in pulmonary embolism value.Methods A retrospective analysis of 25 cases of pulmonary embolism clinical Jane opposite the 128 slice spiral CT imaging data,and by maximum intensity projection(MIP),multi planar reconstruction(MPR),CPR surface reconstruction,volume rendering(VR),pulmonary artery.Results In 25 cases,left and right pulmonary artery embolism 10,15 lobe pulmonary embolisms,segmental and sub segmental artery embolism in 62 branches,56 branches of eccentric type,block type 45,central 12,wal at achment ring type 8.Conclusion The 128 slice CT angiography can be used as the preferred method in the diagnosis of pulmonary embolism.
作者
孙祥房
SUN Xiang-fang(CT/MR room of Zoucheng City People's Hospital,Zoucheng 273500,Shandong,China)
关键词
肺动脉栓塞
血管成像
pulmonary embolism
angiography
