多层螺旋CT在主动脉瓣膜病中的诊断价值
齐琳;毛定飚;史凯蕾;陈阳;滑炎卿
【期刊名称】《实用放射学杂志》 【年(卷),期】2013(029)006
【摘要】目的 探讨多层螺旋CT(MSCT)在诊断主动脉瓣膜病中的价值.方法 回顾性分析62例主动脉瓣膜病患者的影像学资料,进行多平面重建观察瓣膜短轴面,多期相重建观察瓣膜运动情况,重点观察主动脉瓣狭窄患者MSCT测量瓣口面积与超声的比较.结果 主动脉瓣狭窄49例,CT诊断准确率为100%;主动脉瓣关闭不全20例,CT诊断准确率为90%;主动脉瓣术后复查12例;瓣周漏1例.CT测量瓣口面积与经胸超声(TTE)测量结果具有较好的符合率(r=0.975 8).结论 MSCT可对主动脉瓣膜病进行正确的定性及部分定量评价.%Objective To assess
the
diagnostic
value
of
multi-slice
spiral
computed
tomography( MSCT) for aortic valve disease. Methods The imaging data of 62 patients with aortic valve disease were retrospectively analyzed. Multi-planar and multi-phase reconstruction were performed to observe the morphology and motion of the aortic valve. The key observation included the area measurement of the aortic valve by MSCT,and compared with transthoracic echocardiography(TTE). Results There were 49 cases with aortic valve stenosis (CT diagnosis was 100% ) ,20 cases with aortic valve rcgurgitation(CT diagnosis was 90% ) ,4 cases with artificial aortic valve, and 1 case with paravalvular leakage. Good correlations were obtained in MSCT and TTE in
quantitative diagnosis of aortic valve stenosis(r=0. 9758). Conclusion Aortic valve disease can be qualitatively and quantitatively evaluated by MSCT, especially in aortic valve stenosis. 【总页数】5页(921-924,939)
【关键词】心脏瓣膜疾病;主动脉瓣狭窄;计算机体层成像 【作者】齐琳;毛定飚;史凯蕾;陈阳;滑炎卿
【作者单位】复旦大学附属华东医院放射科,上海 200040;复旦大学附属华东医院放射科,上海 200040;复旦大学附属华东医院心内科,上海,200040;复旦大学附属华东医院心内科,上海,200040;复旦大学附属华东医院放射科,上海 200040 【正文语种】中文
【中图分类】R542.5;R542.5+2;R814.42 【文献来源】
https://www.zhangqiaokeyan.com/academic-journal-cn_journal-practical-radiology_thesis/0201239653597.html 【相关文献】
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多层螺旋CT在主动脉瓣膜病中的诊断价值
