查询词典 heart atrium

Methods Adopt the isolated guinea pig atrial sample,observe the influence of 7 chlor BTHP on some physiological properties of isolated left atrium and the beat rate of isolated right atrium.

利用豚鼠离体心房标本，观察 7 chlor BTHP对豚鼠离体左心房生理特性以及右心房心率的影响。

METHODS: 24 rabbits were divided into four groups: control group; rapid pacing group; adenosine perfusing group; selective adenosine receptor antagonist perfusing group. The index of observed: time of repolarization in monophase action potential (APD90); the active level of A1 adenosine receptor; the level of free calcium in the atrium cells and the ability of atrium cell to release calcium.

新西兰白兔24只，随机分为4组：①对照组：常规克氏液灌流，②腺苷灌流组：灌流液中加入2umol/L的腺苷，③心房快速起搏组：常规克氏液灌流+心房快速起搏，④腺苷受体拮抗剂干预组：克氏液+DPCPX（100nmol/L）灌流+心房快速起搏；观察指标：①起搏前后心房肌单相动作电位复极时间的变化；②起搏组和对照组的心房肌腺苷A〓受体活性对比；③心房肌细胞内游离钙含量以及氯化钾激动后钙释放能力对比。

Results For the hypertrophies in left or right atrium or ventricle or doule atriums or ventricles, the ECG plus VCG method had a high sensibility and accuracy.For the hypertrophies in right atrium and double atriums,the only ECG method had the same sensibility with the ECG plus VCG method.For the righ ventricle, the only VCG method had the same sensibility with the ECG plus VCG method.For the specificity, the three methods almost had the same value.ECG plus VCG method combining the clinical material could improve the acuracy in the diagnosis of atrial and ventricular hypertrophies.

结果：ECG和VCG联用对左心房、右心房、左心室、右心室、双心房、双心室肥大诊断的敏感性及准确性最高，ECG单独应用及ECG和VCG联用对右心房及双心房肥大的诊断敏感性相同，VCG单独应用和ECG和VCG联用对右心室肥大的诊断敏感性相同；3种方法对心房、心室肥大诊断的特异性相近；ECG和VCG联用诊断心房、心室肥大时结合临床资料可提高准确性。

The results showed that the IR nerves were found in the ventricle, atrium,venous sinus and the aortic valve; besides, a lot of ganglions and single neurons were also observed in right atrium.

结果发现 SP- IR纤维分布于心室、心房、静脉窦、主动脉瓣处；右心房见散在阳性细胞及神经节。

Methods From Jan. 1999 to July 2004, the clinical data of 12 patients with Scimitar syndrome were analyzed retrospectively, 10 patients underwent repair by intra-atrial baffles approach, one patient by connecting scimitar vein and left atrium with artificial blood vessel under cardiopulmonary bypass, and one patient by directly reimplanting the scimitar vein to left atrium without cardiopulmonary bypass.

回顾分析我院1999年1月～2004年7月12例镰刀综合征患者的临床资料，10例采用经典房内通道技术；1例采用体外循环，用人工血管将镰刀静脉与左心房相连；1例在非体外循环下直接将镰刀静脉吻合在左心房。

Measurirg indxes included:(1) Electrocardiograh;(2) Hemodynamics: cardiac output, pump output, aortic pressire, pulmo nary artery pressure, left atrium pressure, right atrium pressure, left ventricular end systolic pressure, left ventricular end diastolic pressure, LV-dp/dt, right ventricul ar end systolic pressure, RV-dp/dt, systolic pressure time index, diastolic pressure time index, endocardial viability ratio;(3) Myocardial metabolism: coronory sinus blood flow, myocardial oxygen consumption, myocardial lactate extractiorn;(4) Ischemic myocardial area;(5) Ultrastructure of myocardium.

测量指标包括：①心电图；②血流动力学：心输出量、泵输出量、主动脉压、肺动脉压、左房压、右房压、左室收缩末压、左室舒张末压、左室压的一阶导数、右室收缩末压、右室压的一阶导数、收缩压力时间指标、舒张压力时间指标、心内膜下心肌供血比率；③心肌代谢；冠状窦血流量、心肌氧耗量、心肌乳酸摄取量；④心肌缺血面积检查及缺血心肌的超微结构观察。

Within the podium structure, full-height top-lit passageways converge on a large octagonal atrium at the centre of the plan where the 66-storey, 255-metre tower springs from the centre of the atrium, rising upwards through the glass roof like a monumental piece of public sculpture.

讲台结构内部，过道集中在方案正中央的大型的八边形中庭内部。该塔66层楼，高255米，从中庭内部&喷涌&而出，像一个公共雕像式的纪念碑一样穿过玻璃顶层向上冉冉升起。

The P wave duration and P 2R interval were increased while pacing at right atrial appendage 1 The activation time from pacing site to His bundle and coronary sinus was the longest in pacing at right atrial appendage , while the activation time in pacing at Koch triangle , Koch triangle with high right atrium and biatria was significantly shorter especially pacing at Koch triangle and Koch triangle with high right atrium1 There were no significant differences in right atrium pressure among all pacings1 Conclusion It is suggested that Koch triangle pacing could probably replace high right atrial with coronary sinus pacing and biatrial pacing 1

从心房激动顺序分析，右心耳起搏时，激动传至希氏束区及冠状窦区的时间最长，而 Koch三角、Koch三角+高位右房及双房起搏时则较短，尤其是 Koch三角、Koch三角+高位右房起搏缩短更明显。另外，不同部位、不同方式起搏时右心房压力无差异。结论 Koch三角起搏在某种程度上可替代高位右房+冠状窦起搏及双房起搏。

Tis not the rain; thence me it has to be - I will not drink thy vintage wine, my dear; Thou hast heed'd that I am of innocence, yet thou let'st thy lass into peril Thou let'st me be parched; My heart , My heart , My heart , My heart , My heart , My heart , My heart is of frailty, my pale skin is hued damask.

又叫不下雨，从那里我却是-我不会喝醇酒你，我亲爱的；你已经heed'd，我是无辜的，但你进入危险let'st你的姑娘你let'st我是燥；我的心，我的心，我的心，我的心，我的心，我的心，我的心是脆弱的，我的苍白的皮肤是斑驳陆离绫。

Fleshy of heart failure, cardiac muscle, atrium is vibratile wait for acquired character rhythm of the heart the attune on the expression of gene of wrong patient HCN4, can make If increases, cause rhythm of the heart wrong happening.

心力衰竭、心肌肥厚、心房颤抖等获得性心律失常患者HCN4基因的表达上调，可以使If增大，导致心律失常发生。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？