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先天性长QT综合征的诊断与治疗 被引量:3

Diagnosis and Treatment of Congenital Long-QT Syndrome
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摘要 先天性长QT综合征是一组外显率不同的遗传性离子通道病,是心脏结构正常的青少年发生不明原因恶性室性心律失常和猝死的重要原因。典型病例通过心电图特征、家族史和临床表现可进行诊断。非典型病例或疑似病例进行基因测定、运动试验心电图、24h动态心动图检测或运用事件记录仪进行心电监测等,对明确诊断有一定价值。多种预防性治疗可有效降低致死性心律失常的发生风险,早期诊断具有重要意义。国际长QT综合征注册患者的资料表明,患者表型表达具有时间相关性和年龄特异性的特点,不同年龄、不同性别的患者发生心脏事件的风险不同,依据年龄-性别关系、心电图表现、临床表现和基因型表现,对患者进行连续的风险评估和随访在治疗过程中具有重要价值。
出处 《实用儿科临床杂志》 CAS CSCD 北大核心 2010年第13期1033-1036,共4页 Journal of Applied Clinical Pediatrics
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参考文献11

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同被引文献31

  • 1廉姜芳,黄辰,崔长琮,薛小临.6个长QT综合征家系的分子遗传学检测[J].中国心脏起搏与心电生理杂志,2006,20(1):18-20. 被引量:4
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