Detection of the effects of collagenase on spinal nerve conduction velocity of rats by using evoked potential 应用诱发电位测定胶原酶对大鼠脊神经传导速度的影响
In this experiment we will record the compound active potential of the nerve stem , and then we will study some methods to assay the refractory period of the nerve stem and the conduction of nervous impulse 本次实验我们将记录观察蛙坐骨神经干的复合动作电位,并学习神经干不应期和神经冲动传导速度的测定等常用电生理学实验方法。
Methods sixty patients with dpn were randomly assigned to the acupuncture treated group and the control group , 30 in each group . besides basic treatment , patients were treated additionally with acupuncture and orally administration of methycbal mecolbalamin for 8 weeks respectively . changes of symptoms , blood glucose , hba1c , whole blood and plasma viscosity , the nerve conduction velocity of sensory and motor nerves before and after treatment were observed 方法将60例dpn患者随机分为针刺治疗组和对照组,每组各30例,在基础治疗的同时,分别给予针刺治疗和弥可保口服治疗,观察8周,观察治疗前后症状血糖糖化血红蛋白hba1c全血黏度和血浆黏度及感觉与运动神经传导速度的变化。