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Application of transthoracic echocardiography in closure of atrail septal defect
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- Author:
- No author available
- Journal Title:
- CHINA MEDICINE
- Issue:
- 12
- DOI:
- 10.3760/cma.j.issn.1673-4777.2007.12.004
- Key Word:
- 房间隔缺损;经胸超声心动图;Amplatzer封堵器
Abstract： 目的 探讨经胸彩色多谱勒超声心动图(TTE)在Amplatzer封堵器介入治疗先天性房间隔缺损中的临床应用价值.方法 术前应用TTE筛选封堵术适应证患者38例,术中用TTE监测释放封堵器,即刻观察疗效,术后进行定期复查.结果 37例房间隔缺损封堵成功,总成功率97.4%,1例因房间隔缺损34mm、左心房较小使得封堵器无法释放而放弃.结论 经胸彩色多谱勒超声心动图可用来筛选房间隔缺损封堵术病例,术中指导Amplatzer封堵器定位和释放,疗效评估和预后评价方面有不可替代的临床应用价值.
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- [2]Mottram PM,McGaw DJ,Harper RW.Closure of secundum atrial septal defects with the amplatzer septal occluder device: Techniques and problems.[J].2002,57(4).
- [3]周永昌,郭万学.超声医学[M].2002.