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单独(原发性)房颤(LAF)指的是存在心电图(ECG)证实的房颤(AF)而无任何其他提示原发性心脏疾患的临床证据,它通常是AF的一种良性形式,其发生可以是急性短暂发作的、反复阵发性AF,抑或是少见的、慢性AF.本研究试图通过对比文献确定LAF的一些特点。方法:复习1979～1986年因AF就诊的704例连续病人的病案.AF的诊断依据标准心电图指标。根据Framingham研究标准,AF发生时不伴任何先前的或同时存在的冠心病、充血性心衰、风心病或高血压性心血管疾病,即诊断为LAF,所有>
Individual (primary) atrial fibrillation (LAF) refers to the presence of electrocardiogram (ECG) -derived atrial fibrillation (AF) without any other clinical evidence that suggests primary cardiac disease, which is usually a benign form of AF, Its occurrence can be acute episode, recurrent paroxysmal AF, or rare, chronic AF.This study attempts to identify some of the characteristics of LAF by comparing literature. Methods: The medical records of 704 consecutive patients treated with AF from 1979 to 1986 were reviewed, and the diagnosis of AF was based on the standard ECG. According to the Framingham study criteria, AF did not have any prior or simultaneous presence of coronary heart disease, congestive heart failure, rheumatic heart disease or hypertensive cardiovascular disease when diagnosed as LAF, all>