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当前苹果树修剪中存在的问题及解决措施

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山西果树 1999年第4期 12-13页

作者：唐占英陈敏克安徽省砀山县政协 035300 山西果树研究所

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Effects of Electroacupuncture on Muscle State and Electrophysiological Changes in Rabbits with Lumbar Nerve Root Compression

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Chinese Journal of Integrative Medicine 2013年第6期19卷 446-452页

作者：孙懿君吴耀持张峻峰张鹏唐占英 Department of Acupuncture Tuina and TraumatologyThe Sixth People's Hospital Affiliated to Shanghai Jiaotong University Molecule Bone Biology Lab ANZAC Research InstituteUniversity of SydneyAustralia Spine Research Institute Affiliated to Shanghai University of Traditional Chinese Medicine

Objective： TO observe the effects of electroacupuncture on force-displacement value （FDV） of muscle state and electrophysiology of the muscle in rabbits with lumbar nerve root compression. Methods： Thirty New Zealand white rabbits were randomly divided into a control, a model, an electro-acupuncture acupoints （EAA）, a medication, and an electro-acupuncture un-acupoints （EAU） group. All rabbits except those in the control group were subject to modeling （surgical lumbar nerve root compression）. The control group was sham-operated without nerve root compression. The F_AA group received electro-acupuncture at bilateral Shenshu （BL23） and Dachangshu （BL25） that were located 1.5 cun lateral to the posterior midline on the lower border of the spinous process of the 2nd and 4th lumbar vertebra, respectively. The EA was 15 mm deep and the frequency was 2 Hz. Each session lasted for 20 min per day for a total of 14 times. The medication group was treated with Loxoprofen sodium by gastrogavage at 4 mg/kg per day for 14 days. The EAU group received electro-acupuncture identical to the EAA group with regard to the treatment frequency and duration except a different acupoint at the tip of rabbit tail. Muscle states were determined by measuring FDVs of the bilateral biceps femoris using the Myotonometer fast muscle state detector. Meanwhile, the prolonged and non-prolonged insertion potentials were measured by electromyography before and after modeling and after treatment. Latency, amplitude （Amp） of evoked potential, motor nerve conduction velocity （MNCV） were also determined after treatment. Results：（1） After modeling, FDVs of right side activation （RSA, P=0.003） and right side relaxation （RSR） in the model group （P=0.000） were significantly decreased in comparison to the control group. The number of rabbits with non-prolonged insertion potentials in the model group was also significantly decreased （P=0.015） in comparison to the control group. （2） After treatment, FDVs of RSR w

关键词： compression nerve regeneration electro-acupuncture electrophysiology muscular tension

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