1·Methods the left atrial, left superior pulmonary veins were mapped in the sinus rhythm.
方法：窦性心律下，标测左心房和左上肺静脉的电位。
2·Objective: To explore the effects of left atrial function on acute myocardial infarction.
目的：探讨左房功能异常对急性心肌梗死的影响。
3·Objective To study the clinical, diagnostic features and surgical therapy of left atrial myxoma.
目的总结左房粘液瘤的临床表现、诊断手段及外科手术治疗时机的把握。
4·Results The prevalence of left atrial thrombus in patients with rheumatic valve disease was 10.77 %.
结果风湿性心脏病并发左心房血栓的发生率为10 .77% ；
5·The premature beats from lower right atrium and left atrial appendage showed higher inducibility of AF.
低位右心房及左心耳部位的期前兴奋易于诱发房颤。
6·Objective: To evaluate the implication of coronary arteriography in diagnosis of left atrial myxoma (LAM).
目的：评价冠状动脉(冠脉)造影对左房粘液瘤(LAM)诊断的意义。
7·The change of CRP, left atrial diameter, and sinus rhythm maintenance rates were observed after treatment.
观察两组治疗前后CRP、左房内径和窦性心律维持率的变化。
8·Objective To evaluate the clinical value of body surface ECG diagnosis criteria for left atrial amplification.
目的探讨体表心电图诊断左心房扩大的各项指标的临床价值。
9·Left atrial fractional area change (FAC) and fractional volume change (FVC) during atrial systole were calculated.
并与左房收缩时左房面积改变分数(FAC)和容积改变分数(FVC)作相关性研究。
10·Left atrial appendage has become a research hotspot for its special anatomic structure and function characteristics.
左心耳特殊的解剖结构、功能特点使其成为目前研究的热点。