检验医学与临床2018，Vol.15Issue(5)：608-610,3.DOI:10.3969/j.issn.1672-9455.2018.05.010
CTPA在肺动脉栓塞中的诊断价值及其与DSA的相关性
Value of CTPA for pulmonary embolism and its relevance with DSA diagnosis
万九峰 1马党捐 1吴颖2
作者信息
- 1. 陕西省第二人民医院影像科,西安710005
- 2. 陕西省第二人民医院呼吸消化内科,西安710005
- 折叠
摘要
Abstract
Objective To investigate the value of 128 slice spiral CT pulmonary angiography(CTPA)in the diagnosis of pulmonary embolism,and to analyze the relevance with digital subtraction angiography (DSA).Methods A total of 26 patients with pulmonary embolism(PE)underwent angiography(CTA),a-mong them 10 patients underwent DSA,original axial images and post-treatment CT image were analyzed comprehensively,comparative statistical analysis were made between CTPA and DSA.Results In 26 patients with PE,central PE were 18 cases,peripheral PE were 8 cases,leaf bronchial involvement was most common. CTPA and DSA had the same detection rate in above segmental PE,CTPA had the higher detection rate in segmental and sub-segmental PE than DSA,there were statistical significance(P<0.05).Conclusion CTPA in diagnosing PE is a highly effective and accurate noninvasive method.It is more accurate and advantageous than DSA in diagnosis of peripheral PE.关键词
肺动脉栓塞/体层摄影术/数字减影血管造影Key words
pulmonary embolism/tomography/digital subtraction angiography分类
医药卫生引用本文复制引用
万九峰,马党捐,吴颖..CTPA在肺动脉栓塞中的诊断价值及其与DSA的相关性[J].检验医学与临床,2018,15(5):608-610,3.
