Establishment of an animal model of extra-vertebral foramen cervical nerve entrapment by local electrical stimulation and selection of suitable stimulation parameters-中国期刊网

摘要 Aratmodelofextra-vertebralforamencervicalnerveentrapmentwasestablishedaccordingtothefollowingparameters:stimulationintensity20V;frequency50Hz;pulsewidth200μs;duration333ms/sforatotalof8hours.Aftertheelectricalstimulation,ratsexhibitedmildmusclefiberatrophy,mildinflammatoryexudates,connectivetissuelocalfibrosisandchondrocytemetaplasia.Meanmusclefibercross-sectionalareawasreduced.Thenervemyelinsheathcontinuitywaspartiallydemyelinated.Themicrostructureofnervecellswasdisruptedandthesesymptomsworsenedwithprolongationofthestimulation.Theshoulder,neckandupperextremitymusclesonthetestedsidedemonstratedpositivesharpwavesandfibrillations.Theseverityincreasedwithcontinuationofthestimulation.Highamplitudeandpolyphasicmotorunitpotentialsgraduallyappeared.Similarfindingswereseeninthecontralateralside,butatalessseverelevel.

1DUAN Ren-quan;ZHANG Ding-guo. Artifacts of Functional Electrical Stimulation on Electromyograph.生物医学工程,2014-04.
2Wang Si-you. Electroacupuncture Pudendal Nerve Stimulation and Its Application.中医学,2013-02.
3Zhen Feng;Ying-jun Zhong;Liang Wang;Tian-qi Wei. Resuscitation therapy for traumatic brain injury-induced coma in rats：mechanisms of median nerve electrical stimulation.神经病学与精神病学,2015-04.
4Yao-xian Xiang;Wen-xin Wang;Zhe Xue;Lei Zhu;Sheng-bao Wang;Zheng-hui Sun. electrical stimulation of the vagus nerve protects against cerebral ischemic injury through an anti-inlfammatory mechanism.神经病学与精神病学,2015-04.
5Zhi-wei Ren;Yong-jie Li;Tao Yu;Duan-yu Ni;Guo-jun Zhang;Wei Du;Yuan-yuan Piao;Xiao-xia Zhou. High-frequency and brief-pulse stimulation pulses terminate cortical electrical stimulation-induced afterdischarges.神经病学与精神病学,2017-06.
6Ning Lan (Biomedical Engineering and Instrumentation Dept. of Electrical Engineering,Tsinghua University Beijing 100084,China).. FEEDBACK CONTROL OF LIMB POSTURE BY ELECTRICAL STIMULATION OF PARALYZED MUSCLES.生物医学工程,1995-02.
7LI Si;CHAI Guo-hong;SUI Xiao-hong;LAN Ning. Finite Element Modeling of Cutaneous Electrical Stimulation for Sensory Feedback.生物医学工程,2014-04.
8W.M.Huang~1 L.Yu~1 H.Kong~1 L.Zhang~1 Q.Xu~21 Department of BME,Institute of Basic Medical Sciences,CAMS,Beijing 100005,China2 Beijing Institute of Medical Instrument. THE NON-IMPLANTABLE DEVICE OF SKELETAL MUSCLE CHRONIC ELECTRICAL STIMULATION.生物医学工程,1993-03.
9Xing Hua-Yi,Liu Nan,Zhou Mou-Wang. Satellite cell proliferation and myofiber cross-section area increase after electrical stimulation following sciatic nerve crush injury in rats.医药卫生,2020-08.
10SHEN Qiang, TAI Chang feng, JIANG Da zongBiomedical Engineering Institute, Xian Jiaotong University, Xian 710049, China. Selective stimulation of smaller nerve fibers by single electrode using Biphasic Rectangular Pulses.生物医学工程,2000-02.

Establishment of an animal model of extra-vertebral foramen cervical nerve entrapment by local electrical stimulation and selection of suitable stimulation parameters

来源期刊

相关推荐

同分类资源更多

相关关键词

Establishment of an animal model of extra-vertebral foramen cervical nerve entrapment by local electrical stimulation and selection of suitable stimulation parameters

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多