正中神经

针刺任脉加巨刺对脑卒中恢复期正中神经F波的影响

Effects of Acupuncture at Ren Meridian with Opposing Needling on Median Nerve F-wave of Stroke Convalescence Stage

正中神经体感诱发电位P（22）波的来源及其对偏瘫患者手功能恢复的预测价值

Investigation on the origin of p_22 in Sep elicited by median nerve stimulation and its significance in predicting the recovery of hand movement in patients with hemiparalysis

正常人正中神经、尺神经运动传导速度及F反应的检测研究

Study on the normal value of motor conduction velocity and F-wave parameters in median and ulnar nerves in normal adults

正中神经、尺神经无论感觉还是运动其传导速度及波幅A、B两组间的差异均无统计学意义，P0.05。

There was no significant difference in nerve conduction velocity and amplitude of median nerve , ulnar nerve , between the two groups . 3 .

术后5个月，患肢正中神经代表区仅出现于患肢同侧MI。

It appeared only in the ipsilateral MI at 5 months after the nerve transfer .

方法以SD大鼠的不同预变时间组的尺神经作为移植神经，修复其正中神经的缺损。

Methods Ulnar nerves of different predegeneration time were used as grafts to repair median nerve defect on rats .

对正中神经、胫神经刺激同时记录C2、枕点诱发电位的初步研究

Evoked potential recorded simultaneously on C2 and occiput after stimulating median and tibial nerve

应用肌电图技术测试其健侧肢体正中神经的F波参数，连接记录电极（姆短展肌肌腹）、参考电极（第一指骨）与地极。

Recording electrode ( muscle belly of abductor pollicis brevis ) and reference electrode ( first bone of fingers ) were connected with earth pole .

实验组感觉腓肠神经波幅、运动正中神经潜伏期、腓总神经传导速度，组内比较有显著性差异（P均0.05）。

In experimental group , the sural nerve sensory amplitude , motor latency of median nerve , common peroneal nerve conduction velocity , there was a significant group difference ( P0.05 ) . 2 .

正中神经SEP与偏瘫手功能相关研究

Relationship between somatosensory evoked potentials of median nerve and hand function in upper hemiplegic extremity

并用超强电刺激在正中神经腕部及胫后神经踝部检测F波潜伏期及出现率。

F wave incubation period and abnormal rate were detected at the wrist area of median nerve and malleolus area of posterior tibial nerve by strong electric stimulation .

神经电生理：干预后两组感觉正中神经传导速度、尺神经、运动正中神经、腓总神经传导速度、波幅组间比较有显著性差异（P均0.05）。

Neuroelectricity examination : After the intervention , median sensory nerve conduction velocity , ulnar nerve , motor median nerve , peroneal nerve conduction velocity and amplitude between the two groups was significant difference ( P0.05 ) .

单、双侧正中神经刺激法作额－顶导联SEP检测脑内病变的研究

A study on frontal-parietal somatosensory evoked potential elicited by unilateral and bilateral median nerve stimulation in cerebral lesion

建议除桡浅神经外检测正中神经（拇指），以利于对C6神经根损伤的准确定位。

We suggest testing of SNAP and SEP of the median nerve ( the thumb ) in addition to those of the superficial radial nerve , which will facilitate more accurate localization of lesions in the Oa nerve root .

结论小剂量高频超声波可使正中神经MCV出现可逆性减慢。

Conclusion The median nerve MCV are made reducible slower by high frequency ultrasound with small dosage .

健侧颈7移位模型：术后3个月，患肢正中神经代表区在双侧MI均未出现。

In the contralateral C7 transfer group the median nerve representation region of the affected forelimb did not appear in bilateral MI at 3 months .

结论：当正中神经、尺神经SNAP的潜伏期之差值处于0.368±0.019范畴时应高度怀疑CTS的可能。

Conclusions : While the difference of latency of median nerves and cubital nerves is 0.368 ± 0.019 , CTS is possible .

本文用HRP逆行轴突追踪技术显示家兔正中神经及其各分支的躯体运动神经元。

The somatic motoneurons of the median nerve and their branches in the rabbit were displayed with retrograde axonal tracing method of horseradish peroxidase .

结果20例患者正中神经近段MEP、全程MEP法的检测百分率为83.3%、33.3%。

Results Detection rates of segmental MEP and whole segment MEP of the median nerve were 83.3 % and 33.3 % respectively .

90.9%（20/22）的患者下肢感觉神经传导速度（SCV）引不出，分别有13例和12例患者正中神经和尺神经的SCV引不出。

Values of SCV for the lower limbs were not obtained in 12 and 13 patients respectively .

左侧全臂丛根性撕脱模型：在术后3～10个月，患肢的正中神经代表区在双侧MI均能被诱发出来。

The median nerve representation region of the affected forelimb did not appear in bilateral MI in the total left brachial plexus root avulsion group up to 10 months postoperatively .

正中神经运动：2例已恢复屈腕、屈指，肌力M3。2例屈腕肌力为M1。

Motor functions of the median nerve showed that the flexion of wrist and fingers reached M_3 in 2 of 4 patients , M_2 in another 2 cases .

本实验采用HRP正中神经断端涂抹法，对五只山羊正中神经感觉纤维的节段性来源，进行了研究。

By means of HRP ( Horseradish peroxidase method ) the experiments were conducted to investigate the segmental origin of the sensory fibers of median nerves in 5 goats .

结果：正中神经与尺神经SNAP的潜伏期之差值：正常人对照组：0.137±0.005，CTS组：0.368±0.019。

Results : The difference of latency of median nerves and cubital nerves is 0.137 ± 0.005 in group of CTS and 0.368 ± 0.019 in normal group .

方法：依据头颅CT结果分组观测51例局限性癫痫患儿及30例正常儿童的双侧正中神经短潜伏期体感诱发电位（SLSEP）各指标的差异，并与常规脑电图结果进行了比较。

Methods : SEPs to median nerve stimulation were recorded in 51 children with partial epilepsy and 30 normal subjects , and compared with the results of routine EEG .

神经传导速度表现为正中神经MCV、近端SCV，尺神经近端SCV明显降低。

Nerve conduction velocities of MCV of median nerve , near end SCV and near end SCV of ulnar decreased significantly .

方法选用16条家狗的双侧正中神经（32条），作成双侧正中神经缺损3cm的模型。

Methods Nerve defect 3 cm in length was made in the median nerves of both limbs of 16 dogs .

腕管入口处的正中神经的CSA对腕管综合征诊断的特异度为91.9%，灵敏度为87.5%，阈值为8.75mm~2。

The diagnostic specificity , sensitivity , and threshold value of median nerve CSA at the carpal tunnel inlet were 91.9 % , 87.5 % , 8.75mm ~ 2 , respectively .

SSR检测时，表面电极刺激腕部正中神经，于双侧手和足的掌面记录。

While SSR was performed , surface electrode was applied to stimulate median nerve at wrist , and SSR responses were recorded on the palm of both hands and the sole of both feet .

正中神经体感诱发电位（SEPs）的N10组分并非一种逆向运动电位

N10 component in median nerve somatosensory evoked potentials ( SEPs ) is not an antidromic motor potential