| 李冬蓓 综述,黄云洲 审校.超声心动图评价主动脉瓣反流程度[J].中国医学影像技术,2010,26(7):1383~1385 |
| 超声心动图评价主动脉瓣反流程度 |
| Assessment of the severity of aortic regurgitation with echocardiography |
| 投稿时间：2009-12-10 修订日期：2010-03-19 |
| DOI： |
| 中文关键词: 超声心动描记术 主动脉瓣反流 |
| 英文关键词:Echocardiography Aortic regurgitation |
| 基金项目: |
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| 中文摘要: |
| 超声心动图作为一种无创检查手段可明确诊断主动脉瓣反流,根据反流束的起源、宽度、面积等,运用M型、二维、多普勒、三维和造影等超声技术的多种定性或定量方法评估其反流程度,在判断患者病情、估计预后及选择治疗方式和时机方面具有重要作用。本文对各种超声心动图技术及参数评判AR程度的优、缺点及其适用范围作一综述。 |
| 英文摘要: |
| Echocardiography can diagnose aortic regurgitation (AR), assess the severity from its origin, width, area and so on with various kinds of quantitative and qualitative methods, inluding M-mode, 2-dimensional echocardiography, Doppler echocardiography, 3-dimensional echocardiography and contrast echocardiography, playing a very important role in determining the condition of AR, estimating the prognosis and selecting the therapeutic methods and protocol as a noninvasive examination means. Echocardiographic techniques and related parameters in evaluating the extent of AR advantages and disadvantages were reviewed in this paper. |
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