正中神经
- 名median nerve
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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
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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
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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
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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 .
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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 .
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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 .
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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
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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 .
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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 .
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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
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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 .
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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 ) .
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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
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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