| 组织多普勒评价缩窄性心包炎患者左心房功能 |
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| 引用本文： | 刘爽,马春燕,任卫东,李秀云,唐力,陈昕,李楠,张立敏.组织多普勒评价缩窄性心包炎患者左心房功能[J].中国医学影像技术,2009,25(5):793-795. |
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| 作者姓名： | 刘爽 马春燕 任卫东 李秀云 唐力 陈昕 李楠 张立敏 |
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| 作者单位： | 中国医科大学附属第一医院心血管检查科,辽宁,沈阳,110001 |
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| 摘 要： | 目的 探讨应用组织多普勒(TDI)评价缩窄性心包炎(CP)患者左心房功能的临床应用价值.方法 31例CP患者(患者组)与34例正常受试者(对照组)进入研究.应用Simpson法计算左心房被动射血分数和主动射血分数,应用TDI测量左心房前壁、下壁、侧壁及房间隔收缩期、舒张早期、舒张晚期组织运动速度.结果 患者组左心房最小容积、左心房被动射血分数、左心房主动射血分数较对照组显著减低(P＜0.05);患者组左心房各壁心肌收缩期、舒张早期、舒张晚期组织运动速度较对照组明显减低(P＜0.05).结论 TDI可准确评价CP患者左心房功能.
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| 关 键 词： | 超声心动描记术 缩窄性心包炎 组织多普勒成像 心房功能 左 |
| 收稿时间： | 2008/12/3 0:00:00 |
| 修稿时间： | 2/6/2009 12:00:00 AM |
Tissue Doppler imaging in evaluation of left atrial function in patients with constrictive pericarditis |
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| LIU Shuang,MA Chun-yan,REN Wei-dong,LI Xiu-yun,TANG Li,CHEN Xin,LI Nan and ZHANG Li-min.Tissue Doppler imaging in evaluation of left atrial function in patients with constrictive pericarditis[J].Chinese Journal of Medical Imaging Technology,2009,25(5):793-795. |
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| Authors: | LIU Shuang MA Chun-yan REN Wei-dong LI Xiu-yun TANG Li CHEN Xin LI Nan and ZHANG Li-min |
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| Institution: | Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China;Cardiovascular Test Center, the First Hospital, China Medical University, Shenyang 110001, China |
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| Abstract: | |
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| Keywords: | Echocardiography Pericarditis constrictive Tissue Doppler imaging Atrial function left |
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