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本文通过对46例心房颤动患者的分析,认为无论从 X 线胸片、正交心电图或超声心动图均说明心房颤动患者的 f 波振幅与左心房大小相关,并以风湿性心脏病和持续性心房颤动更为密切;从心电图中 f 波振幅来推测心房大小,至今仍有一定的价值。
In this paper, 46 patients with atrial fibrillation analysis, that both from the X-ray, Orthogonal ECG or echocardiography are shown in patients with atrial fibrillation amplitude of f-wave and left atrial size related to rheumatic heart disease and persistent Atrial fibrillation more closely; f amplitude from the ECG to infer the atrial size, there is still some value.