| 多平面经食管三维超声心动图测量右室游离壁心肌重量的实验研究 |
| |
| 引用本文： | 王旭 张运. 多平面经食管三维超声心动图测量右室游离壁心肌重量的实验研究[J]. 中国超声医学杂志, 1997, 13(1): 3-5 |
| |
| 作者姓名： | 王旭 张运 |
| |
| 作者单位： | 山东医科大学附属医院心脏内科!250012，山东医科大学附属医院心脏内科!250012，山东医科大学附属医院心脏内科!250012，山东医科大学附属医院心脏内科!250012，北京科力公司，山东医科大学附属医院心脏内科!250012，山东医科大学附属医院心脏内科!250012，山东医科大学附属医院心脏内 |
| |
| 摘 要： | 为了探索定量评价右室肥厚的新方法，本文利用自行设计的多平面经食管超声心动图三维重建系统，测量了17只实验犬在体心脏右室游离壁心肌重量，并与其解剖学测值进行了对照研究，结果显示，两种方法的测值高度相关（r＝0．95，SEE＝1．29），且均数间无显著性差异，表面多平面经食管三维超声心动图为准确评价右室肥厚提供了新方法。
|
| 关 键 词： | 经食管三维 超声心动描记术 右室肥厚 |
Measurement of Right Ventricular Free Wall Mass by Multiplane Transesophageal Three-dimensional Echocardiography: In Vivo Validation |
| |
| Wang Xu,Zhang Yun,Zhang Wei,et al. Measurement of Right Ventricular Free Wall Mass by Multiplane Transesophageal Three-dimensional Echocardiography: In Vivo Validation[J]. Chinese Journal of Ultrasound in Medicine, 1997, 13(1): 3-5 |
| |
| Authors: | Wang Xu Zhang Yun Zhang Wei et al |
| |
| Abstract: | In order to develop a new method for quantitative evaluation of right ventricular hypertrophy, amultiplane transesophageal echocardiographic three-dimensional reconstruction system was adopted in this experiment tomeasure the right ventricular free wall mass of 17 experimental dogs in vivo, and the results were compared to the rightventricular free wall mass obtained by anatomic method. It was shown that the results of these two methods correlatedhighly with each 0ther (r= 0. 95, SEE=1. 29), and there was no significant difference between the two mean values. Itis concluded that multiplane transesophageal three-dimensional echocardiography supply a convenient and accurate methodfor quantitative assessment of right ventricular hypertrophy. |
| |
| Keywords: | Transesophageal three-dimensional echocardiography Right ventricular hypertrophy |
| 本文献已被 CNKI 维普 等数据库收录！ |
