LEFT ATRIAL SIZE IN PATIENTS WITH ATRIAL-FIBRILLATION - ECHOCARDIOGRAPHIC STUDY
LEFT ATRIAL SIZE IN PATIENTS WITH ATRIAL-FIBRILLATION - ECHOCARDIOGRAPHIC STUDY
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DOI：
10.1097/00000441-197607000-00007
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发表时间：
1976-01-01
影响因子：
3.1
通讯作者：
GLASSER, SP
中科院分区：
文献类型：
--
作者：
GARBER, EB;MORGAN, MG;GLASSER, SP
本文报告50例心房颤动患者的左房内径。所有患者均在标准心电图V1导联测量颤动波振幅（f波）。计算左心房内径（LAD）、LAD/体表面积（LAD/M2）和LAD/主动脉根部内径（LAD/AR）。f波大小与LAD（p= 0.6480）、LAD/M2（p= 0.0001）无明显相关性。6721），或f波大小与LAD/AR（p=. 1157），也没有任何关联之间的LAD和心脏病的病因。F波大小确实相关（p=. 0073）随着患者年龄的增长，个体年龄越大，他越有可能具有精细的心房纤颤（峰谷F波小于0.5mm）。
Left atrial dimensions were recorded echocardiographically in 50 patients with atrial fibrillation. Fibrillatory wave amplitude (f wave) was measured in lead V1 of standard electrocardiograms for all patients. Left atrial dimensions (LAD), LAD compared to body surface area (LAD/M2) and the ratio of LAD to aortic root diameter (LAD/AR) were calculated. There was no significant correlation between f wave size and LAD (p= 0.6480), between f wave size and LAD/M2 (p=. 6721), or between f wave size and LAD/AR (p=. 1157), nor was there any association between LAD and the etiology of the heart disease. F wave size did correlate (p=. 0073) with the age of the patient, the older the individual, the more likely was he to have fine atrial fibrillation (peak to trough f wave less than 0.5 mm).