Objective to study the expression of fibronectin in sino-atrial node tissue of died rabbits due to shock.
目的研究电击死兔心脏窦房结组织中纤维连接蛋白的表达。
Some neural cells in ganglions surrounding sino atrial node and atrio ventricular node were also positive to neurofilament.
窦房结和房室结周围神经节中的部分神经细胞也呈免疫阳性反应。
The size of the vulnerable window was largest for pulmonary vein foci, becoming markedly smaller for right atrial foci, especially those near the sinoatrial node.
肺静脉异位灶的易损窗口最宽，右房异位灶的易损窗口明显变窄，在窦房结附近的异位灶，易损窗口尤其窄。
Conclusion: the morbid state sino-atrial node syndrome may belong to the Chinese medicine palpitation, the palpitation, the dizziness, faints and so on categories.
结论：病态窦房结综合征可归属于中医的心悸、怔忡、眩晕、晕厥等范畴。
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。
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。
The relative refractory period, functional refractory period and effective refractory period (ERP) of right atrial, atrioventricular node and right ventricle were increased.
心房、房室结及心室相对不应期、功能不应期及有效不应期(erp)延长。
Conclusion the atrial pacing rate of change can affect the AV node effective refractory period and conduction in refractory period.
结论心房起搏频率的改变可影响房室结的有效不应期和传导功能。
Objective to evaluate the safety and efficacy of the procedure with atrioventricular node ablation and pacemaker implantation in patients with refractory atrial flutter and atrial fibrillation.
目的评价房室结消融加永久起搏器植入治疗难治性房扑房颤的安全性和有效性。
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。
With the foundation and increase the frequency of atrial pacing was reduced atrioventricular node conduction is based on the frequency filtering effect of other physiological phenomena to explain.
并对随着基础频率心房起搏的增加房室结呈递减性传导是频率滤过作用的基础等生理现象做出解释。
Atrial pacing at different frequencies can reveal atrioventricular node can not be present at a frequency of electrophysiological phenomena.
不同频率心房起搏也可揭露房室结在某一频率下不能呈现的电生理现象。
Atrial pacing at different frequencies can reveal atrioventricular node can not be present at a frequency of electrophysiological phenomena.
不同频率心房起搏也可揭露房室结在某一频率下不能呈现的电生理现象。
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