DIAGNOSTIC-IMPORTANCE OF FIBRILLATORY WAVE AMPLITUDE - A CLUE TO ECHOCARDIOGRAPHIC LEFT ATRIAL SIZE AND ETIOLOGY OF ATRIAL-FIBRILLATION
DIAGNOSTIC-IMPORTANCE OF FIBRILLATORY WAVE AMPLITUDE - A CLUE TO ECHOCARDIOGRAPHIC LEFT ATRIAL SIZE AND ETIOLOGY OF ATRIAL-FIBRILLATION
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DOI：
10.1016/0022-0736(88)90099-4
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发表时间：
1988-08-01
影响因子：
1.3
通讯作者：
HASSAN, AS
中科院分区：
文献类型：
--
作者：
AYSHA, MH;HASSAN, AS
本文测定了148例房颤患者的心电纤颤波幅。为了评价其与左房大小和潜在病因的诊断价值，对89例患者进行了M型超声心动图检查。根据房颤的类型(阵发性或慢性)、f波幅度(粗大或细小)和潜在病因(风湿性或非风湿性)对患者进行分类。慢性和风湿性房颤患者的平均纤颤f波幅值和超声心动图左房大小明显大于阵发性和慢性非风湿性房颤患者。此外，纤颤f波的幅度与超声心动图左房大小密切相关。
The electrocardiographic fibrillatory wave amplitude in 148 patients with atrial fibrillation was measured. To assess its diagnostic importance in relation to the left atrial size and underlying etiology, M-mode echocardiography was performed on 89 patients. The patients are classified according to the type of atrial fibrillation (paroxysmal or chronic), the f wave amplitude (coarse or fine), and the underlying etiology (rheumatic or nonrheumatic). The average fibrillatory f wave amplitude and echocardiographic left atrial size in chronic and rheumatic atrial fibrillation are significantly greater than in paroxysmal and chronic nonrheumatic patients. Furthermore, the fibrillatory f wave amplitude correlates strongly with the echocardiographic left atrial size.