浙江医学Issue(15)：1424-1427,4.
实时三维超声心动图与640层CT定量评价冠心病患者左心室容积及收缩功能的对比研究
RT-3DE versus 640-MSCT for quantitative assessment of left ventricular volume and systolic function in patients with coronary heart disease
张健 1郑哲岚 2王振 1卢向军 3孙伟英3
作者信息
- 1. 310003 杭州，浙江大学医学院附属第一医院超声科
- 2. 浙江省人民医院超声科
- 3. 浙江省人民医院放射科
- 折叠
摘要
Abstract
Objective To compare the real- time three- dimensional echography(RT- 3DE) and 640- slice CT (640- MSCT) in quantitative assessment of left ventricular volume and systolic function in patients with coronary heart disease. Methods Forty two patients with coronary heart disease confirmed clinical y and/or by coronary angiography were enrol ed in this study. Left ventricular volume and cardiac function, including EDV, ESV, SV, EF%were assessed by 640- MSCT (using both automatic and manual method) and RT- 3DE ful- volume image technology, respectively. The results obtained from two techniques were com-pared. Results There were no significant differences in left ventricular volume and cardiac function indicators obtained from 640- MSCT manual method and those from automatic method (P>0.05) . General y, the results obtained from RT- 3DE were con-sistent with those obtained from 640- MSCT, except that the values of EDV and ESV measured by 640- MSCT were higher than those by RT- 3DE (P<0.05). Conclusion The left ventricular volume and function measured with 640- MSCT and RT- 3DE were highly consistent with each other. RT- 3DE can be recommended as the first choice of imaging examination in patients with coro-nary heart disease.关键词
实时三维超声心动图/多层螺旋CT/左心室容积/左心室收缩功能Key words
Real- time three- dimensional echocardiography/Spiral and multislice computed tomography/Left ven-tricular volume/Left ventricular systolic function引用本文复制引用
张健,郑哲岚,王振,卢向军,孙伟英..实时三维超声心动图与640层CT定量评价冠心病患者左心室容积及收缩功能的对比研究[J].浙江医学,2013,(15):1424-1427,4.
