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- Objective To explore the relation between left atrial volume index(LAVI) and prognosis of acute myocardiac infarction(AMI). 目的探讨左心房容积指数(LAVI)与急性心肌梗死(AMI)预后之间的关系。
- RT-3DCE was superior to 2DE in left atrial volume, and there were good consistency and correlation between RT-3DCE and 2DE in EMR volume. RT-3DCE的左心房体积测值明显高于2DE,RT-3DCE与2DE的反流束体积测值间具有较好的一致性和相关性。
- Methods RT-3DCE and 2DE were applied on 10 patients with EMR and got regurgitation volume, left atrial volume and their ratio to evaluate the degree of EMR. 方法应用实时三维彩色超声心动图和二维超声心动图(2DE)测量10例二尖瓣偏心反流患者的二尖瓣偏心反流容积、左心房容积及二者比值,评价二尖瓣偏心反流的程度。
- Objective To evaluate the value of left atrial (LA) volume index (LAI) for assessing left ventricular (LV) diastolic function. 目的探讨左房容积指数(LAI)对评价左室舒张功能的作用。
- Prognostic implications of left atrial volume index with catheter ablation of atrial fibrillation 左心房容积指数与心房颤动导管消融预后的关系
- Value of Left Atrial Volume Index for Assessing Left Ventricular Diastolic Function 左心房容积指数在评价左室舒张功能中的作用
- left atrial volume 左房容量
- Left atrial volume index 左心房容积指数
- In patients with chronic atrial fibrillation (AF), the direct reason of thromboembolism is the formation and migration of thrombus in left atrium (LA) and/or left atrial appendage (LAA) . 左心房/左心耳(LA/LAA)血栓形成和脱落是造成慢性心房颤动(房颤,AF)患者血栓栓塞并发症的直接原因。 服用华法林(华法令,Warfarin)可明显降低AF栓塞事件发生率。
- Seven goats were instrumented with 83 electrodes that distributed over left atrium free wall (LA),left atrial appendage (LAA),Bachmann's bundle (BB),right atrial appendage (RAA) and right atrium free wall (RA). 将 83个电极分别缝合于 7只山羊的左心房游离壁、左心耳、Bachmann束 (BB)、右心耳游离壁的心外膜。
- Isochrones were displayed both during sinus rhythm and AF.Results During sinus rhythm,the atrial excitation wave front begins from sinus node spreading to right atrium(RA)and left atrium(LA). 在开胸状态下,使用自制的心外膜标测电极及信号采集系统分别对窦性心律及急性房颤心律进行心房心外膜标测,绘制等时图。
- Use cineloop, to obtain the best sagittal view of the left atrium. 使用cineloop得到最好的左心房的纵剖面图像。
- Age,left ventricular mass index,left ventricular remodelling and the left atrial prosystolic volume index are important factors which influence the left atrial ejection fraction. 年龄、左心室重量指数、左心室构型、左房收缩前容积指数为影响左心房射血力的重要因素。
- Objective: Used echocardingraphy to assess the left atrial (LA) systolic functional variation before and after physical exercise of seawater bath in patients with essential hypertension (EH). 摘要目的:应用超声心动图技术评价海水浴体疗运动对高血压患者左房收缩功能的康复作用。
- Left atrial stroke volume(ASV), left atrial ejection fraction(AEF) and the ratio of ASV to left ventricular SV (ASV/VSV) of OMI group were more increased than those of control group. 左房每搏量、左房射血分数、左房每搏量与左室每搏量之比比对照组明显增加。
- Neither shunt from left atrium to right atrium nor cardiac tamponade was found. 无心包填塞,无继发性房间隔缺损及左向右分流者。
- Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins. 左心室衰竭导致左心房扩张,肺静脉充盈。
- From the left atrium the blood passes through the bicuspid valve into the left ventricle. 来自左心房的血液通过二尖瓣进入右心室。
- Here is a thromboembolus that originated from mural thrombus in the left atrium. 此栓子源于左心房的附壁血栓。
- Atrial volume mechanoreceptor reflex 心房容量机械[刺激]受体反射