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Tei指数对房间隔缺损患者右心功能的评价

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摘要 目的:探讨T e i指数评价房间隔缺损(A SD)患者右心功能的临床价值。方法:应用多普勒超声心动图技术估测30名正常儿童、20例A SD患者的右心室T e i指数。结果:A SD患者T e i指数与正常对照组相比有显著性差异。A SD患者T e i指数与A SD缺损直径、肺动脉收缩压呈正相关。A SD术后T e i指数明显减低。结论:A SD患者右心室T e i指数确有异常,且与分流量有关,手术修补A SD可以使心功能得到改善并防止心功能持续恶化。
机构地区 柳州市人民医院
出处 《华夏医学》 CAS 2006年第4期658-659,共2页 Acta Medicinae Sinica
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