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- 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。
- Objective To investigate whether the blood flow of right atrial appendage (RAA) and left atrial appendage (LAA) during atrial fibrillation (AF) could reflect the two atrial activation patterns. 目的探讨房颤时左、右心耳血流频谱的形态特点能否反映左、右心房的激动模式。
- Methods The right atrial appendage of rats and its opposite portion of the pericardium were observed by transmission and scanning electron microscope. 方法对大鼠右心耳及其对应区心包膜，进行透射和扫描电镜观察。
- Using the transmission electron microscopy and stereological techniques,effects of the vagus and adrenalin on specific granules(SG) in right atrial appendage cardiocytes in rats were studied. 本文通过电镜观察和立体计量学方法，研究迷走神经和肾上腺素对SD大鼠右心耳肌细胞特殊颗粒（SG）的影响。
- A pacemaker(AOO) was implanted to the right atrial appendage in each of the dogs. The dogs in atrial pacing group were paced at 400 beats per minute for 6 weeks while those in the sham-operated group were not paced. 均开胸于右心耳缝植AOO型起搏器,快速起搏组以400次/min起搏6周,假手术组不起搏。
- Methods: Right atrial appendages were abtained from 26 patients undergoing open heart surgery. 方法:26例行开胸心脏手术的患者,取右心耳50mg。
- Method Right atrial appendages were obtained from 26 patients undergoing open heart surgery including patients with coronary heart disease, rheumatic heart disease and congenital heart disease. 方法 2 6例因冠状动脉粥样硬化性心脏病、风湿性心脏瓣膜病或先天性心脏病行开胸心脏手术的患者 ,术中取右心耳 5 0mg。
- Effect of Preservation of the Right Atrial Appendage on Atrial Natriuretic Peptide Secretion and Its Clinical Significance After the Maze Procedure 迷宫手术保留右心耳对血浆心房钠尿肽的影响及其临床意义
- (6) AERP and WLI at lower right atrial and left atrial appendage as well as middle left artium in the AF group showed weak correlation. 心房肌普遍存在的短AERP和不应期的弥散及功能阻滞区是产生心房多波折返的电生理基础。
- Right atrial appendage pacing 右心耳起搏
- right atrial appendage 右心房附件, 右心耳
- The pectinate muscles, being confined in the appendage, are much less obious than in the right atrium and neer extend around the atrioentricular junction. 冠状静脉走行于心房左侧或者后房室沟内，开口于相当于后下室间沟部位的右房。
- And Ziqi You must, self-contained finishes atrial appendage. 及兹契幽绝，自足荡心耳。
- Either of two large veins that drain blood from the upper body and from the lower body and empty into the right atrium of the heart. 腔静脉把血从身体的上部和下部抽光然后流入心脏的右心房的两支大静脉之一
- The right atrium receives deoxygenated blood from vena cava. 右心房接受从大静脉来的缺氧血液。
- Objective: In order to study ultrastructure of right atrium in SHR. 目的研究自发性高血压大鼠(SHR)右心房的超微结构。
- Objective: To investigate effectiveness of using live three-dimensional transthoracic echocardiography to exam left atrial appendage. 摘要目的：探讨实时三维超声心动图对左心耳形态观察的有效性。
- Left atrial appendage of 22 patients was adequately visualized by live three-dimensional echocardiography. 22例患者用实时三维探头均可观察到左心耳形态。
- Results: Left atrial appendage of 22 patients was adequately visualized by live three-dimensional echocardiography. 结果：22例患者用实时三维探头均可观察到左心耳形态。
- Endothelialization of self-made left atrial appendage occluder after implantation. 镍钛记忆合金；
