Objective to document the ultrastructural changes of node of Ranvier in early stage of axonal injury of optic nerve and explore the significance of the changes of node in delayed axotomy.
目的观察视神经轴索损伤早期郎飞结超微结构的变化，并探讨其在延迟性轴索中断中的作用。
Breast carcinoma; Intercostobrachial nerve; Axillary lymph node dissection.
乳腺癌；肋间臂神经；腋窝淋巴结清扫。
Conclusion the results suggest that dle effect of parasympathetic nerve activity on atrioventricular node function is larger than that of sinoatrial node.
结论提示迷走神经对房室结功能影响大于对窦房结功能影响。
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。
Result: Ultrasonic indirect sign of left larynx return nerve constricted must be depend on sign of left pulmonary constricted by lymph node mass from below aortic arch 3 cases;
结果：以左肺动脉受肿块压迫的表现，间接提示左喉返神经压迫征，分别来自主动脉弓下肿大淋巴结3例；
Result: Ultrasonic indirect sign of left larynx return nerve constricted must be depend on sign of left pulmonary constricted by lymph node mass from below aortic arch 3 cases;
结果：以左肺动脉受肿块压迫的表现，间接提示左喉返神经压迫征，分别来自主动脉弓下肿大淋巴结3例；
应用推荐