心耳

We report a 65-year-old patient presenting with left atrial appendage thrombus formation.

我们报告一例65 岁 病人在左心耳有血栓产生.

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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.

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The number of ASG decreased and the phenomena of dissolving and breaking of membrane, half moon like excluding, closing and merging of ASG towards sarcolemma were observed in some of the granules.

感染组右心耳ASG数目减少，且多见膜溶解、断裂，半月形排空和颗粒膜与肌膜靠近、融合现象。

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Conclusion PBMV on patients with severe mitral stenosis and thrombus in the left atrial appendage is safe and effective after certain anticoagulation treatment.

结论对于经适当的华法令抗凝治疗后的重度二尖瓣狭窄合并左心耳血栓的患者，PBMV不仅安全可行而且可取得满意的疗效。

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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。

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Objective To observe effects of right atrial appendage ( RAA) pacing and atrial septal ( AS) pacing on atrial activation.

目的观察右心耳及房间隔起搏对心房电活动的影响。

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Study on mechanism of left atrial appendage thrombi resolution after anticoagulation with warfarin

华法林溶解左心耳血栓机制的研究

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Peter Roland, chairman of otolaryngology at UT Southwestern and one of the study's authors.

Peter Roland博士这样说道，他是德州大学西南医学中心耳鼻喉学主席，也是此项研究的作者之一。

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The end diastolic and end systolic volume ( EDV and ESV) of left atrial appendage ( LAA) were measured with the disk summation method of 3DE.

应用三维超声心动图采取圆盘总和方法（disksummation）测定左心耳舒张末期容量（EDV）和左心耳收缩末期容量（ESV）。

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40 aortic strips and 10 isolated auricles were taken from rabbits which were treated previously with pargyline 120 mg/ kg bid ip.

主动脉条片40条和离体心耳10例，均取自事先用ip优降宁120mg/kg bid处理的家兔。

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Conclusion DDD right atrial appendage pacing mode makes AVD optimization.

结论双腔起搏时DDD右心耳起搏可使AVD达到最优。

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Roland, who heads the Clinical Center for Auditory, Vestibular and Facial Nerve Disorders at UT Southwestern and who is also chief of pediatric otology at Children's Medical Center Dallas.

Roland教授是是德州大学西南医学中心耳、前庭、面神经临床研究中心的主席，也是达拉斯儿科医学研究中心小儿耳科主任。

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And Ziqi You must, self-contained finishes atrial appendage.

及兹契幽绝, 自足荡心耳.

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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.

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Conclusions LAA flow spectra can reflect left atrial function, LAA function and left ventricular diastolic function.

结论非风湿性房颤左心耳的血流频谱曲线较好地反映左心房及左心耳功能，在一定程度上反映了左心室的舒张功能。

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Methods RAA and AS pacing were performed in patients ( 42 cases and 27 cases) who were received DDD artificial pacemaker implant.

方法双腔永久起搏器（DDD）安置术中，心房电极安置于右心耳42例，房间隔电极27例。

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A pacemaker ( AOO) was implanted in a subcutaneous pocket and attached to a screw-in epicardial lead in the right atrial appendage. The dogs in pacing group were paced at 400 bpm for 6 weeks.

在右心耳缝植螺旋型起搏电极，连接实验用AOO高频起搏器（400次/min），心房快速起搏6周，建立房颤犬模型；

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Study of left atrial appendage flow wave patterns by TEE in sinus rhythm

经食管超声对窦性心律左心耳血流频谱的研究

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TEE detected that left atrial guide wire entered left atrial appendage in 4 patients.

TEE发现4例患者左房钢丝一过性进入左心耳,及时撤出.

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Distance between left atrial appendage and pulmonary vein in MSCT

多层螺旋CT成像下左心耳与肺静脉距离的测量

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Rabbits in both groups were ligated of the left anterior descending coronary artery below the left auricular appendage to establish myocardial infarction models. The successful myocardial infarction models were recognized by arc-like elevation of the S-T segments in electrocardiogram ( EKG).

两组兔均于左心耳下缘结扎前降支冠状动脉左前降支建立心肌梗死模型，心电图出现S-T段弓背样抬高为结扎成功。

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Small calcified thrombus was still left at the bottom of the left auricle in 1 case with another case of fibrotic thrombus on the inside wall of the left atrium.

1例尚残留小钙化血栓在左心耳底部；

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