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| 二维斑点追踪成像与组织多普勒评价早期系统性硬皮病患者右心室功能 | |
| 引用本文： | 任卫东,刘爽,马春燕,晏楠,李秀云,肖杨杰.二维斑点追踪成像与组织多普勒评价早期系统性硬皮病患者右心室功能[J].中国医学影像技术,2010,26(8):1444-1446. |
| 作者姓名： | 任卫东 刘爽 马春燕 晏楠 李秀云 肖杨杰 |
| 作者单位： | 1. 中国医科大学附属盛京医院超声科,辽宁,沈阳,110004 2. 中国医科大学附属第一医院心功能科,辽宁,沈阳,110001 3. 沈阳市大众医院起声科,辽宁,沈阳,110000 |
| 基金项目： | 辽宁省自然科学基金，辽宁省教育厅科学技术研究基金 |
| 摘 要： | 目的 采用超声二维斑点追踪成像(STI)及组织多普勒(TDI)评价早期硬皮病(SSc)患者右心室功能.方法 采用STI及TDI评价35例SSc患者(SSc组)及40名正常人(NOR组)的右心室游离壁基底段、中间段及心尖段应变.结果 STI与TDI均显示SSc组右心室游离壁基底段、中间段及心尖段应变均低于NOR组,差异具有统计学意义(P＜0.05);STI与TDI所测应变显著相关(P＜0.01).结论 SSc患者右心室功能减低.STI及TDI均可评价SSc患者右心室功能. |
| 关 键 词： | 超声心动描记术 多普勒 硬皮病 系统性 心室功能 右 |
| 收稿时间： | 2010/3/15 0:00:00 |
| 修稿时间： | 2010/5/10 0:00:00 |
Evaluation on right ventricular function with speckle tracking imaging and tissue Doppler imaging in patients of systemic sclerosis |
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| REN Wei-dong,LIU Shuang,MA Chun-yan,YAN Nan,LI Xiu-yun and XIAO Yang-jie.Evaluation on right ventricular function with speckle tracking imaging and tissue Doppler imaging in patients of systemic sclerosis[J].Chinese Journal of Medical Imaging Technology,2010,26(8):1444-1446. | |
| Authors: | REN Wei-dong LIU Shuang MA Chun-yan YAN Nan LI Xiu-yun and XIAO Yang-jie |
| Institution: | Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang 110004, China;Department of Cardiovascular Function, the First Hospital of China Medical University, Shenyang110001, China;Department of Cardiovascular Function, the First Hospital of China Medical University, Shenyang110001, China;Department of Ultrasound, Dazhong Hospital, Shenyang 110000, China;Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang 110004, China;Department of Ultrasound, Shengjing Hospital of China Medical University, Shenyang 110004, China |
| Abstract: | |
| Keywords: | Echocardiography Doppler Scleroderma systemic Ventricular function right |
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