| Tei指数估测正常及先天性心脏病儿童右心功能的研究 |
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| 引用本文： | 张玉奇,陈树宝,孙锟,陈笋,沈蓉,张志芳,武育蓉. Tei指数估测正常及先天性心脏病儿童右心功能的研究[J]. 中国医学影像技术, 2003, 19(12): 1669-1671 |
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| 作者姓名： | 张玉奇 陈树宝 孙锟 陈笋 沈蓉 张志芳 武育蓉 |
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| 作者单位： | 上海第二医科大学附属新华医院上海儿童医学中心心内科,上海,200127 |
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| 摘 要： | 目的 观察年龄、性别、心率和前、后负荷等因素对儿童右心室多普勒超声Tei指数的影响 ,建立右心室Tei指数的正常值。方法 应用多普勒超声心动图技术估测 14 9名正常儿童 ,61例房间隔缺损患者和 3 4例肺动脉瓣狭窄患者的右心室Tei指数。结果 右心室Tei指数与年龄、性别、心率、前负荷与后负荷间无显著相关性 (P =0 .0 75 4,0 .865 2 ,0 .10 0 2 ,0 .410 4,0 .83 79,均 >0 .0 5 ) ,右心室Tei指数正常值为 0 .2 6± 0 .0 83 8。结论 多普勒超声Tei指数不受年龄、性别、心率及负荷状况等因素的影响 ,可以用来估测先心病儿童的右心室功能。
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| 关 键 词： | Tei指数 多普勒超声心动图 心功能 儿童 右心室功能 先天性心脏病 |
| 文章编号： | 1003-3289(2003)12-1669-03 |
| 收稿时间： | 2003-08-02 |
| 修稿时间： | 2003-08-02 |
Study on Right Ventricular Function in Children with Normal Heart and Congenital Heart Disease Using Doppler Tei Index |
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| ZHANG Yu-qi,CHEN Shu-bao,SUN Kun,CHEN Sun,SHEN Rong,ZHANG Zhi-fang and WU Yu-rong. Study on Right Ventricular Function in Children with Normal Heart and Congenital Heart Disease Using Doppler Tei Index[J]. Chinese Journal of Medical Imaging Technology, 2003, 19(12): 1669-1671 |
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| Authors: | ZHANG Yu-qi CHEN Shu-bao SUN Kun CHEN Sun SHEN Rong ZHANG Zhi-fang WU Yu-rong |
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| Affiliation: | Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China;Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China;Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China;Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China;Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China;Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China;Department of Pediatric Cardiology, Shanghai Children's Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127,China |
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| Abstract: | |
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| Keywords: | Tei Index Doppler echocardiography Heart function |
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