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Correlation study of the cause of atrial fibrillation and atrial enlargement

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
7
DOI:
10.3760/cma.j.issn.1008-6706.2006.07.003
Key Word:
心房颤动;心电描记术,便携式;超声检查,多普勒,彩色

Abstract: 目的探讨心房颤动与左右心房大小的关系.方法采用12导联心电图、彩色多普勒显像仪检测133例心房颤动患者心房大小.结果随着年龄增大左心房内径明显增大(P<0.01),右心房内径变化不明显.心房颤动患者左心房增大占68%,其中高血压心脏病54例(40.46%)左心房增大,冠心病47例(35.33%),瓣膜病变19例(14.28%).结论左心房增大与心房颤动有密切关系.我们认为,心房颤动促使左心房增大,而不是左心房增大而导致心房颤动.

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