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CT肺动脉造影与MR诊断肺动脉栓塞的临床价值分析

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DOI:10.16662/j.cnki.1674-0742.2017.01.181

[摘要] 目的 对比研究CT肺动脉造影、MR诊断肺栓塞效用。方法 开展前瞻性研究,2013年1月”2016年7月,方便选择内蒙古呼伦贝尔市扎赉诺尔区人民医院收治的疑似肺栓塞患者115例,采用MR、CT诊断。 结果 MR肺段动脉显像成功率95.8%(2 534/2 645),高于CT 87.4%(2 311/2 645),MR诊断敏感性100.0%、特异度97.6%高于CT诊断62.2%、75.6%,MR诊断完全栓塞、部分栓塞检出率分别为97.3%、96.5%高于CT 诊断89.0%、56.14%,差异有统计学意义(P<0.05)。结论 MR诊断肺动脉栓塞效果更好。

[关键词] 肺动脉栓塞;CT;MR;肺动脉造影

[中图分类号] R563 [文献标识码] A [文章编号] 1674-0742(2017)01(a)-0181-03

[Abstract] Objective To study the CT pulmonary angiography in diagnosis of pulmonary embolism, MR utility. Methods To carry out prospective studies, from January 2013 to July 2016, Convenient selection zhalainuoer District People"s Hospital of Hulun Buir Inner Mongolia, 115 suspected pulmonary embolism patients were selected from the patients,using MR, CT diagnosis. Results MR pulmonary arteries imaging (2 534/2 645), the success rate was 95.8% higher than that of CT 87.4%(2 311/2 645). MR sensitivity was 100.0%, specificity was 97.6% higher than that of CT 62.2%, 75.6%, MR in the diagnosis of complete embolization, partial embolization rate was 97.3%, 96.5% higher than CT 89.0%, 56.1%, the difference was statistically significant (P<0.05). Conclusion MR diagnosis pulmonary embolism effect is better.

[Key words] Pulmonary embolism; CT; MR; Pulmonary angiography

肺栓塞(pulmonary embolism,PE)是臨床常见的血管栓塞症,是急诊科常见的严重原发病,也是常见的住院并发症。肺栓塞危害极大,是住院...

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