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| 实时三维超声心动图评价房间隔缺损大小的临床应用价值 | |
| 引用本文： | 肖荣香,李天亮,张顺业,畅芳叶,刘达怡,高明兰.实时三维超声心动图评价房间隔缺损大小的临床应用价值[J].山西医科大学学报,2008,39(11). |
| 作者姓名： | 肖荣香 李天亮 张顺业 畅芳叶 刘达怡 高明兰 |
| 作者单位： | 1. 山西医科大学影像系,太原,030001 2. 山西省心血管疾病医院超声科 3. 山西省心血管疾病医院心外科 |
| 基金项目： | 山西省科技攻关项目 |
| 摘 要： | 目的 探讨实时三维超声心动图测量房间隔缺损大小的临床应用价值. 方法 应用Philips Soncs-7500型彩色多普勒超声诊断仪对30例房间隔缺损患者进行常规超声心动图及实时三维超声心动图检查,利用Q-Lab5.0三维数据工作站对缺损大小进行测量,三维超声测量值与二维超声测量值及手术结果 对照. 结果 实时三维超声成像以多种视角观察房间隔缺损的全貌并可对缺损进行三维测量,同二维超声所测最大径相比,三维超声测量结果 与手术结果 具有更好的相关性(r=0.98,r=0.70). 结论 实时三维超声可显示房间隔缺损的整体形态,并可对缺损大小进行准确的定量分析,具有重要的临床应用价值. |
| 关 键 词： | 超声心动描记术 实时三维超声心动图 房间隔缺损 |
Clinical value of real-time three-dimensional echocardiography in measurement of atrial septal defect area |
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| XIAO Rong-xiang,LI Tian-liang,ZHANG Shun-ye,CHANG Feng-ye,LIU Da-yi,GAO Ming-lan.Clinical value of real-time three-dimensional echocardiography in measurement of atrial septal defect area[J].Journal of Shanxi Medical University,2008,39(11). | |
| Authors: | XIAO Rong-xiang LI Tian-liang ZHANG Shun-ye CHANG Feng-ye LIU Da-yi GAO Ming-lan |
| Institution: | 1Dept of Medical Imaging;Shanxi Medical University;Taiyuan 030001;China;2Dept of Ultrasounography;Shanxi Cardiovascular Hospital;3Dept of Cardiac Surgery;Shanxi Cardiovascular Hospital |
| Abstract: | Objective To explore the clinical value of real-time three-dimensional echocardiography(RT-3DE)in evaluating atrial septal defect(ASD)area. Methods Conventional echocardiography and RT-3DE were performed in 30 patients with ASD using the Philips Sonos-7500 system.The area of ASD was determined using Q-Lab5.0 3D work-station,and the results were compared with the results measured by two-dimensional echocardiography(2DE)and surgery. Results RT-3DE produced novel views of ASD and offered improved quantificatio... |
| Keywords: | echocardiography real-time three-dimensional echocardiography atrial septal defect |
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