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
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
Precordial Recording of the Sino-atrial Conduction Time 体表窦房传导时的检测
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
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
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。
Effect of no on automaticity of rabbit sino-atrial node NO对兔窦房结自律性的影响
Light microscopic observation on the sino-atrial node of the rabbit 兔窦房结的光镜观察
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。
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
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。
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。
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。
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。
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