sino-atrial

Effect of no on automaticity of rabbit sino-atrial node

NO对兔窦房结自律性的影响

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Effects of endothelin on the electrical activity of sino-atrial pacemaker cells of rabbit

内皮素对家兔窦房结起搏细胞电活动的影响

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Precordial Recording of the Sino-atrial Conduction Time

体表窦房传导时的检测

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Sino-atrial Node Electrogram: A New Method in Study of Electrophysiologic Mechanism of SSS

窦房结电图：研究窦房结电生理机制的新方法

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The sino-atrial node is situated at the junction between the atrium proper and the sinus venarum of the fight atrium, inclined to the wall of the sinus venarum and covered only with the epicardium.

结果表明：窦房结位于腔静脉窦与固有心房交界处的心外膜下，偏向腔静脉窦壁。

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Conclusions: The nodal artery is dominated by plentiful NOS-and NPY-containing nerve fibers. It may play a role for regulating the blood flow of sino-atrial node in guinea-pig.

结论：豚鼠窦房结动脉多数位于其边缘并受丰富的NOS和NPY能神经支配，对调节窦房结血液供应可能有重要作用。

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Conclusion Ischemia can induce apoptosis and reperfusion can aggravate apoptosis and increase expression of iNOS protein in the sino-atrial node cells, the change of AI is congruous with iNOS A.

结论缺血诱导窦房结细胞凋亡，再灌注加重细胞凋亡和增加iNOS表达，且细胞凋亡指数与iNOS表达变化相一致。

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Transesophageal atrial pacing was performed for evaluation sino-atrial node function in 102 normal children aged 2-15 years. These cases were evaluation again to make a controlled study after autonomic nerve blockade with propranolol ( 0.1mg/ kg) and atropin ( 0.02mg/ kg).

经食道心房调搏测定102例正常儿童的窦房结功能，首次应用植物神经阻滞剂（普奈洛尔0.1mg/kg，阿托品0.02mg/kg）进行对照测定。

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The retrogression in the sino atrial node occur originally from the outside and tail area.

窦房结的退行性变化从外侧部、尾部开始。

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Modeling of capsaicin-sensitive sino-atrial node deafferented rat

去辣椒素敏感性窦房结传入神经的大鼠模型的建立

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Hence SNE_b is the best non-invasive method available for examination of sinus node function and sino-atrial conduction.

它是目前直接了解窦房结的功能、窦房结与心房之间传导情况的最佳方法。

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Light microscopic observation on the sino-atrial node of the rabbit

兔窦房结的光镜观察

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Inhomogenous apoptosis right coronary artery ischemia-reperfusion on apoptosis of sino-atrial node and its peripheral atrial myocardial cells in rabbit

右冠状动脉缺血再灌注致窦房结及其周围心房肌细胞的不均一凋亡

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Quantitative studies on the age related changes of synaptophysin in human sino-atrial node

人窦房结中突触素增龄性变化的定量研究

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Effects of acute ischemia on calcium channels in isolated rabbit sino-atrial node pacemaker cells

急性缺血对单个家兔窦房结起搏细胞钙通道的影响

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Within the sino-atrial node there are chiefly P-cell ane T-cells.

构成窦房结的主要细胞有P细胞和T细胞。

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Objective To assess the long term consequence of sino atrial nodal ( SAN) and atrio ventricular nodal ( AVN) functions after permanent AAI pacing.

目的了解心房按需起搏器（AAI）植入术后窦房结和房室传导功能的远期转归。

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Located at the junction of upper 1/ 3 and middle 1/ 3 or on the middle 1/ 3. Within the sino-atrial node there are chiefly P-cell and T-cells.

中心区位于中、上1/3交界处或中1/3处。构成窦房结的主要细胞为P细胞和T细胞。

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