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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). 將 83個電極分別縫合於 7隻山羊的左心房遊離壁、左心耳、Bachmann束 (BB)、右心耳遊離壁的心外膜。
- 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. 目的探討房顫時左、右心耳血流頻譜的形態特點能否反映左、右心房的激動模式。
- Methods The right atrial appendage of rats and its opposite portion of the pericardium were observed by transmission and scanning electron microscope. 方法對大鼠右心耳及其對應區心包膜,進行透射和掃描電鏡觀察。
- 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. 本文通過電鏡觀察和立體計量學方法,研究迷走神經和腎上腺素對SD大鼠右心耳肌細胞特殊顆粒(SG)的影響。
- 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. 均開胸於右心耳縫植AOO型起搏器,快速起搏組以400次/min起搏6周,假手術組不起搏。
- Methods: Right atrial appendages were abtained from 26 patients undergoing open heart surgery. 方法:26例行開胸心臟手術的患者,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例因冠狀動脈粥樣硬化性心臟病、風濕性心臟瓣膜病或先天性心臟病行開胸心臟手術的患者 ,術中取右心耳 5 0mg。
- Effect of Preservation of the Right Atrial Appendage on Atrial Natriuretic Peptide Secretion and Its Clinical Significance After the Maze Procedure 迷宮手術保留右心耳對血漿心房鈉尿肽的影響及其臨床意義
- (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和不應期的彌散及功能阻滯區是產生心房多波折返的電生理基礎。
- 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. 冠狀靜脈走行於心房左側或者後房室溝內,開口於相當於後下室間溝部位的右房。
- And Ziqi You must, self-contained finishes atrial appendage. 及茲契幽絕,自足盪心耳。
- 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. 腔靜脈把血從身體的上部和下部抽光然後流入心臟的右心房的兩支大靜脈之一
- The right atrium receives deoxygenated blood from vena cava. 右心房接受從大靜脈來的缺氧血液。
- Objective: In order to study ultrastructure of right atrium in SHR. 目的研究自發性高血壓大鼠(SHR)右心房的超微結構。
- Objective: To investigate effectiveness of using live three-dimensional transthoracic echocardiography to exam left atrial appendage. 摘要目的:探討實時三維超聲心動圖對左心耳形態觀察的有效性。
- Left atrial appendage of 22 patients was adequately visualized by live three-dimensional echocardiography. 22例患者用實時三維探頭均可觀察到左心耳形態。
- Results: Left atrial appendage of 22 patients was adequately visualized by live three-dimensional echocardiography. 結果:22例患者用實時三維探頭均可觀察到左心耳形態。
- Endothelialization of self-made left atrial appendage occluder after implantation. 鎳鈦記憶合金;