多排螺旋CT肺动脉造影在肺栓塞诊断中的应用
[摘要] 目的 探讨多排螺旋CT肺动脉造影在肺动脉栓塞（pulmonary embolism，PE）诊断中的应用。 方法 回顾性分析我院2014年1月～2017年6月56例PE患者的临床资料，分析其影像特征。 结果 发现56例肺栓塞患者，血管栓塞224处，其中轻度狭窄35处，中度狭窄147处，重度狭窄42处；图像表现为中心性、偏心性、附壁性或部分阻塞性充盈缺损。 结论 256iCT肺动脉造影诊断肺栓塞，是一种无创、方便、快捷、准确有效的首选检查方法。
[关键词] 肺；栓塞；肺动脉造影；体层摄影术；X线计算机
[中图分类号] R563.5；R816.4 [文献标识码] B [文章编号] 1673-9701（2018）20-0123-03
Application of multi-slice spiral CT pulmonary angiography in the diagnosis of pulmonary embolism
WEI Xianying MENG Xiangfei LIU Zhaowei LV Haoxuan
Department of Imaging， Pizhou People’s Hospital in Jiangsu Province， Pizhou 221300， China
[Abstract] Objective To investigate the application of multislice spiral CT pulmonary angiography in the diagnosis of pulmonary embolism（PE）. Methods The clinical data of 56 patients with PE in our hospital from January 2014 to June 2017 were retrospectively analyzed， and the imaging features were analyzed. Results 56 patients with pulmonary embolism were found， with 224 spots of embolism. Of these， there were 35 spots of mild stenosis， 147 spots of moderate stenosis， and 42 spots of severe stenosis； the image showed central， eccentric， adherent， or partially obstructive filling defects. Conclusion The diagnosis of pulmonary embolism with 256iCT pulmonary angiography is a non-invasive， convenient， rapid， accurate and effective preferred method of examination.
[Key words] Lungs； Embolism； Pulmonary angiography； Computed tomography； X-ray computer
肺动脉栓塞（pulmonary embolism，PE）是以肺循环和呼吸功能障碍为特征的临床和病理生理综合征，常因内源性或外源性栓子堵塞肺动脉或其分支所致...
|
== 试读已结束，如需继续阅读敬请充值会员 ==
|
|
本站文章均为原创投稿，仅供下载参考，付费用户可查看完整且有格式内容！
(费用标准：38元/2月，98元/2年，微信支付秒开通！) |
| 升级为会员即可查阅全文 。如需要查阅全文，请 免费注册 或 登录会员 |
|
