经眶下神经注射蛇毒建立新型大鼠三叉神经痛模型
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摘要
[研究背景]三叉神经痛被称为人类最大的痛苦之一,临床治疗手段虽然不少,但尚无一种公认的理想手段,其主要原因是三叉神经痛发病机制尚未阐明。目前已有的中枢性病源学说、周围性病源学说、血管压迫学说等都不能完整地解释该病临床现象。三叉神经痛机制的研究障碍之一是缺乏一个理想的动物模型,以往用于研究三叉神经痛的脑闩下蛛网膜下腔注射微量青霉素G-K引起大鼠三叉神经痛样反应模型、慢性压迫性损伤大鼠眶下神经模型及猫去牙髓模型等均有操作复杂、特异性不高等缺点,为此建立一种简便、易行且可靠的动物模型实属必要。
     [目的]建立一种简便、易行、可靠的三叉神经痛动物模型。
     [方法]
     实验1选取Wistar大鼠20只,随机分为两组,沿眉弓上缘做弧形切口,显露位于眶内侧底部的眶下神经,予大鼠眶下神经干内注射蛇毒(浓度为0.1mg·1-1)或生理盐水6ul。于术前3天以及术后3、6、9、12、15、20、25、30、40、50、60、70、80以及90天进行机械痛阈行为学测定。观察大鼠眶下神经支配区域对机械刺激的疼痛反应阈值及疼痛行为学表现。
     实验2选取Wistar大鼠30只,分别为蛇毒注射组20只和对照组10只,沿眉弓上缘做弧形切口,显露位于眶内侧底部的眶下神经,予大鼠眶下神经干内注射蛇毒(浓度为0.1mg·1-1)或生理盐水6ul。于术前3天以及术后3、7、14天进行视频行为学测定。摄像机放置在笼子前面1米处观察大鼠探究行为、静止行为、抓脸行为、摇头行为、舔后肢行为和舔身体行为的次数和时间。
     实验3选取Wistar大鼠4只,分为蛇毒注射组和对照组各两只。按照实验1的方法制作蛇毒三叉神经痛模型。取大鼠延髓和眶下神经组织,制作电镜切片,观察电镜下延髓和眶下神经组织。
     实验4选取Wistar大鼠2只,一侧股静脉推注5%伊文氏蓝染料,待大鼠全身转蓝约几分钟后,予ION神经鞘膜内注入蛇毒毒液或生理盐水,观察ION支配区域血管通透性以伊文氏蓝漏出量。
     实验5选取实验2中制作完成蛇毒模型组大鼠16只,随机分为喂药组和对照组,每组8只。普瑞巴林喂药组采取灌胃法,药物用生理盐水溶解,每只灌注量为30mg/kg,连续灌注6天,对照组不做任何处理。喂药前1天以及喂药后第1、2、3、4、5、6、14天进行行为学测定。摄像机放置在笼子前面1米处观察大鼠探究行为、静止行为、抓脸行为、摇头行为、舔后肢行为、舔身体行为的次数和时间。
     [结果]
     1、实验组大鼠于术后3天出现眶下神经支配区域机械痛反应阈值与术前及对照组相比明显降低(P<0.01),大鼠易激惹,具有搔抓面部或攻击行为。机械痛阈值降低持续至术后60天,此后逐渐恢复,术后90天完全恢复同术前。
     2、实验组大鼠于术后3天出现探究行为、静止行为、抓脸行为、摇头行为的变化,与术前及对照组相比上述行为变化有统计学意义(P<0.01),舔后肢、舔身体行为无明显变化。大鼠术后7天、14天探究行为、静止行为、抓脸行为、摇头行为变化进一步明显,与术前及对照组相比上述行为变化均有统计学意义(P<0.01)。舔后肢、舔身体行为与术前及对照组相比上述行为变化无统计学意义。
     3、实验组延髓神经细胞出现髓鞘松解、脱髓鞘改变,同时出现轴索密度分布不均匀改变。实验组眶下神经细胞出现髓鞘松解、脱髓鞘改变。
     4、予大鼠眶下神经干鞘膜内注射蛇毒15分钟后,围绕鼻区的口唇部出现蓝色斑块,伊文氏蓝渗出明显,对照组则几乎无伊文氏蓝渗出。
     5、普瑞巴林组大鼠于喂药后第1天出现抓脸行为、摇头行为的变化,与术前及对照组相比上述行为变化有统计学意义,探究行为、静止行为、舔后肢、舔身体行为无显著改变。普瑞巴林组大鼠于喂药后第2天出现抓脸、摇头、静止行为的变化,与术前及对照组相比上述行为变化有统计学意义(P<0.01),探究行为、舔后肢、舔身体行为无明显变化。普瑞巴林组大鼠于喂药后第3天出现抓脸、摇头、静止行为、探究行为的变化,与术前及对照组相比上述行为变化有统计学意义(P<0.01),舔后肢、舔身体行为无显著改变。普瑞巴林组大鼠于喂药后第4、5、6、14天均出现抓脸、摇头、静止行为、探究行为的变化,与术前及对照组相比上述行为变化有统计学意义(P<0.01),舔后肢、舔身体行为无显著改变。
     结论眶下神经干注射蛇毒可致眶下神经支配区域出现痛觉超敏现象,自发性疼痛以及相关行为学改变;电子显微镜研究显示,延髓及眶下神经出现神经脱髓鞘的改变;伊文氏蓝实验表明该神经支配区域血管通透性增加;此模型给予普瑞巴林喂服后,大鼠疼痛行为学改变被抑制。上述研究结果提示,这一新型大鼠模型是目前较为理想的三叉神经动物模型之一。
[background] Trigeminal neuralgia is known as one of the greatest pain in human being, although many, but no one recognized ideal means, the difficulty to treat the disease is that the pathogenesis of trigeminal neuralgia is not clear. At present, the hypotheses such as the central of the pathogenic theory, around the pathogenic theory and vascular compression theory can not explain the clinical manifestations of TN. One of the obstacles of trigeminal neuralgia mechanism is the lack of an ideal animal model for trigeminal neuralgia, previous research on brain bolt under subarachnoid injection of penicillin G-K induced rat model of trigeminal neuralgia, chronic constriction injury of the rat infraorbital nerve model and the cat to pulp model has complex operation, specificity is not higher shortcomings, to establish a simple, easy and reliable animal model is necessary.
     [Objective] To establish a simple, easy, and reliable animal model of trigeminal neuralgia.
     [Methods]
     Experiment1:Forty Wistar rats were randomly divided into two groups, along the eyebrow upper margin arc incision, revealed in the medial orbital at the bottom of the infraorbital nerve, to the rat infraorbital nerve trunk injection of venom (concentration of0.1mg· L-1) or saline6u1. On the3day before surgery and after3,6,9,12,15,20,25,30,40,50,60,70,80and90days of mechanical threshold behavior determination. Observed the rat infraorbital nerve innervation area of pain threshold and pain reaction behavior of mechanical stimulation manifestations.
     Experiment2:Thirty Wistar rats, respectively, venom injection group was20and10in the control group only, along the eyebrow upper margin arc incision, revealed in the medial orbital at the bottom of the infraorbital nerve, to the rat infraorbital nerve trunk injection of venom (concentration of0.1mg· L-1) or saline6u1. We use video recording behavior of rats3days before surgery and3、7、14days。 We recorded the rats exploratory behavior, static behavior, grasping the face behavior, head shaking behavior, number and time licking hind behavior and lick the behavior of the body, we will be a camera is placed in front of the cage1meters.
     Experiment3:Four Wistar rats, venom injection group was2and2in the control group only. We produce venom trigeminal neuralgia model according to the method of experiment1. We cut the nerve tissue of rat medulla oblongata and infraorbital, and make electron microscopic section, to observe the medulla oblongata and infraorbital nerve tissue in the electron microscope。
     Experiment4:Two Wistar rats, one side femoral vein infusion of5%Evans blue dye, when the rat body turn blue about a few minutes later, ION nerve sheath to inject venom or saline, observation of ION dominant regional vascular permeability to Evans blue leakage.
     Experiment5:We select the production has been completed venom model group16rats in experiment2. were randomly divided into treatment group and control group, with8rats in each group. Pregabalin treatment group take gastric lavage, drug dissolved in physiological saline solution, each perfusion30mg/kg, continuous infusion for6days,1daysbefore taking medicine and after taking medicine1,2,3,4,5,6,14days of ethology determination. We recorded the rats exploratory behavior, static behavior, grasping the face behavior, head shaking behavior, number and time licking hind behavior and lick the behavior of the body, we will be a camera is placed in front of the cage1meters.
     [results]
     1, Group of the experimental rats with mechanical pain threshold was significantly lower compared with the preoperative and group of the control。in infraorbital innervation area after three days(P<0.01)。 compared to rats with irritable, scratching the face or aggressive behavior. The pain threshold decreased mechanical continued to60days after operation, then gradually recovered, after90days to fully recover the preoperative.
     2, The experimental group rats with exploratory behavior, static behavior, grasping the face behavior, shook his head behavior,compared with the preoperative and the control group had significant changes in the behavior after three days(P<0.01), behavior of Licking hind legs and licking body had no obvious change3day after surgery。 exploratory behavior, static behavior, grasping the face behavior, behavior change greatly shook his head, compared with the preoperative and the control group had significant changes in behavior. behavior of Licking hind legs and licking body had no obvious change and before operation and compared with the control group had no significant changes in the behavior of,7and14days after surgery。
     3,Group of venom modle, bulbar neurons appeared loose, myelin demyelination and axonal density, uneven distribution of change. Snake venom model group infraorbital nerve cells, demyelination changes of myelin loose solution.
     4, We inject venom in the rat infraorbital nerve sheath, after15minutes, the blue plaque around the nose lips. leakage of Evans blue significantly, while the control group almost no leakage of Evans blue.
     5, The experimental group rats with exploratory grasping the face behavior, shook his head behavior,compared with the preoperative and the control group had significant changes in the behavior, exploratory behavior, static behaviors, licking hind, licking behavior without significant change in body. Changes in the pregabalin group rats in second days feeding after grasping the face, head, static behavior, compared with the preoperative and the control group had significant changes in the behavior of exploratory behavior, licking hind, no significant change in body, licking behavior. Pregabalin group rats in third days feeding after grasping the face, head, change static behavior, exploratory behavior, compared with the preoperative and the control group had significant changes in the behavior, and no significant change of licking hind, licking behavior of the body. Pregabalin group rats in medicine,5,6, fourth and14days were grasping the face, head, static behavior, exploratory behavior, compared with the preoperative and the control group had significant changes in the behavior, and no significant change of licking hind legs, licking behavior of the body.
     [Conclusion] We injected the venom in the infraorbital nerve can cause allodynia in area supplied by the infraorbital nerve, spontaneous pain and related behavioral changes, medulla oblongata and infraorbital nerve demyelination changes, increased vascular permeability. This model gives the pregabalin Hello clothing, behavior changes of rats is inhibited, the above research results proved that the model can be used as animal model of trigeminal neuralgia.
引文
[1]SpatzAL, Zakrzewska JM, Kay EJ. Decision analysis of medical and surgical treatments for trigeminal neuralgia: how patient evaluations of benefits and risks affect the utility of treatment decisions. Pain.2007,131 (3):302-310.
    [2]Shaber EP. Trigeminal neuraldias- a new treatment concept. Oral Surg,1980, 49(4):286-291.
    [3]Formm Gh, Terrence CF, Maroon JC. Trigeminal neuralgia current concepts regarding etiology and pathogenesis. Arch Neurol,1984,41(11):1204-1207.
    [4]Marshall D, Ruth GL, Rappaport ZH. Mechanism of trigeminal neuralgia: an ultrastructural analysis of trigeminal root specimens obtained during microvascular decompression surgery. J Neurosurg,2002,96:532-543.
    [5]Love S, Hilton DA, Coakham HB. Central demyelination of the Vth nerve root in trigeminal neuralgia associated with vascular compression. Brain Pathol, 2006,8:1-11.
    [6]Love S, Gradidge T, Coakham HB. Trigeminal neuralgia due to multiple sclerosis: ultrastructural findings in trigeminal rhizotomy specimens. Neuropath Appl Neuro,2001,27:238-244.
    [7]Guilbaud G, Gautron M, Jazat F. Time course of degeneration and regeneration of myelinated nerve fibres following chronic loose ligatures of the rat sciatic nerve:can nerve lesions be linked to the abnormal pain-related behaviors? Pain,1993,53:147-158.
    [8]Haines SJ, Martinez AJ, Jannetta PJ. Arterial cross compression of the trigeminal nerve at the pons in trigeminal neuralgia: case report with autopsy findings. J Neurosurg,1979,50:257-259.
    [9]Jannetta PJ. Observations on the etiology of trigeminal neuralgia, hemifacial spasm, acoustic nerve dysfunction and glossopharyngeal neuralgia: definitive microsurgical treatment and results in 117 patients. Neurochirurgia, 1970,20:145-154.
    [10]Rappaport ZH, Devor M. Trigeminal neuralgia: the role of self-sustaining discharge in the trigeminal ganglion. Pain,1994,56:127-138.
    [11]Fields HL. Treatment of trigeminal neuralgia. N Engl J Med 1996;15:96-103.
    [12]Jannetta PJ. Arterial compression of the trigeminal nerve at the pons in patients with trigeminal neuralgia. J Neurosurg,1967,26:159-162.
    [13]Juhana J, Idanpaan H, Gisele G.. Parmacological studies on a rat model of trigeminal neuropathic pain: baclofen, but not carbamazepine, morphine or tricyclic antidepressants, attenuates the allodynia-like behaviour. Pain,1999, 79:281-290.
    [14]Dennis C, Michele G, Gidele G, et al. Combined systemic administration of the glycine/NMDA receptor antagonist, (+)-HA966 and morphine attenuates pain-related behaviour in a rat model of trigeminal neuropathic pain. Pain, 1999,83:433-440.
    [15]Kristof D, Wouter K, Franci C. The 5-HT1A receptor agonist F13640 attenuates mechanical allodynia in a rat model of trigeminal neuropathic pain. European J Pharmacology,2002,456:51-57.
    [16]Kerr F WL. Pathology of trigeminal neuralgiaJ. J Neurosurg,1967,26:151.
    [17]Beaver DL. Pathology of trigeminal neuralgiaJ. J Neurosurg 1967,26:138.
    [18]Backil S, Grewo L, Jianren M. Altered expression and uptake activity of spinal gultamate transporters after nerve injury contribute to the pathogenesis of neuropathic pain in rats. The journal of Neuroscience.2003,23(7): 2899-2910
    [19]Omote K, Kawamata T, Kawamata M, et al. Formalin-induced release ofexcitatory amino acids in the skin of the rat hindpaw.Brain Res.1998, 787:161-164
    [20]DeGroot J, Zhou S, Carlton SM. Peripheral glutamate release in the hindpaw following low and high intensity sciatic stimulation. Neuroreport. 2000,11:497-502
    [21]Leem JW,Gwak YS, Lee EH, et al. Effects of iontophoretically applied substance P. calcitonin gene-related peptide On excitability of dorsal horn neurons in rats. Yonsei Med J.2001,42(1):74-83
    [22]Sun RQ, Lawand NB, Willis WD. The role of calcitonin gene. Related peptide(CGRP)in the generation and maintenance of mechanical allodynia and hyperalgesia in rats after intradermal injection of capsaicin.Pain.2003, 104:201-208
    [23]胡世辉,姜晓钟,赵云富,等.降钙素基因相关肽与三叉神经痛发病关系的临床研究.口腔医学研究,2004,20(2):173-176
    [24]Durham PL,R usso AF. Stimulation oft he calcitonin generalated peptide enhancer by mitogen-activated protein kinases and repression by an antimigraine drug in trigeminal ganglia neurons. J Neurosci,2003,23:807-815.
    [25]Seybold VS, McCarson KE, Mermelstein PG, et al. Calcitonin gene-related peptide regulates expression of neurokininl receptors by rat spinal neurons. J Neurosci,2003,23:1816-1824
    [26]陈志峰,朱也森.三叉神经痛大鼠延髓内降钙素基因相关肽的变化.上海学,2006,29(2):101-103
    [27]李娜,邓小明,马蓓等.眶下神经结扎后三叉神经节神经元钾电流改变.生理学报.2009,61(1):72-78.
    [28]Kernisant M, Gear RW, Jasmin L, et al. Chronic constriction injury of the infraorbital nerve in the rat using modified syringe needle.Neurosci Methods. 200815;172(1):43-47.
    [29]Benoliel R, Wilensky A, Tal M, et al. Application of a pro-inflammatory agent to the orbital portion of the rat infraorbital nerve induces changes indicative of ongoing trigeminal pain. Pain 99 (2002) 567-57.
    [30]Cui JG, Holmin S, Mathiesen T, et al. Possible role of inflammatory mediators in tactile hypersensitivity in rat models of mononeuropathy. Pain. 2000;88:239-248.
    [31]DeLeo JA, Yezierski RP. The role of neuroinflammation and neuroimmune activation in persistent pain. Pain.2001;90:1-6
    [32]钱忠明,孙小进,何志娟.脑闩下蛛网膜下腔注射微量青霉素G-K引起大白鼠三叉神经痛样反应.中国病理生理杂志,1986,2(2):120-121
    [33]Sakas DE, Whittaker K, Abbasi KH, et al. Experimental microneuro-surgery of the trigeminal nerve:surgical technique for ganglionectomy and thizotomy in the cat. J Neruosci Methods.1996,65:137-141
    [34]liu W:Moller M. Experimental microneurosurgery of the trigeminal ganglion and ophthalmic-maxillary nerve in the rat:subtemporal fossa approach. J Neurosci Methods.2000,102:91-94
    [35]Chang CC, Chuang ST, Lee CY, Wei JW. Role of cardiotoxin and phospholipase A in the blockade of nerve conduction and depolarization of skeletal muscle induced by cobra venom. Br J Pharmac,1972,44:752-764.
    [36]刘颖,谢益宽.大鼠脊髓广动力范围神经元早成分放电对晚成分放电的影响.基础医学与临床,2002,22(4):374-377.
    [37]Zhu B, Xu WD, Rong PJ, Ben H, Gao XY. A C-fiber reflex inhibition induced by electroacupuncture with different intensities applied at homotopic and heterotopic acupoints in rats selectively destructive effects on myelinated and unmyelinated afferent fibers. Brain Res,2004,1011:228-237.
    [38]Chen CY, Cavanaugh JM, Ozaktay AC, Kallakuri S, King AI. Effects of phospholipase A2 on lumbar nerve root structure and function. Spine, 1997,22:1057-64.
    [39]Love S,Coakham HB.Trigeminal neuralgia pathology and pathogenesis. Brain,2001,124(12):2349-2355.16
    [40]Cruccu G,Galeotti F,Iannetti GD,et al.Trigeminal neuralgia:update on reflex and evoked potential studies.Mov Disord,2002,17,(Suppl-2):37-40.
    [41]Devor M,Govrin-Lippmann R,Rappaport ZH.Mechanism of trigeminal neuralgia:an ultrastructural analysis of trigeminal root specimens obtained during microvascular decompression surgery.J Neurosurg,2002,96(3): 532-543.
    [42]Devor M,Amir R,Rappaport ZH.Pathophysiology of trigeminal neuralgia: the ignition hypothesis,2002,18(1):4-13.
    [43]Vos BP, Strassman AM, Maciewicz RJ.Behavioral evidence of trigeminal neuropathic pain following chronic constriction injury to the rat's infraorbital nerve. Neurosci.1994 May,14(5 Pt 1):2708-2723.
    [44]Imamura Y, Kawamoto H, Nakanishi O.Characterization of heat-hyperalgesia in an experimental trigeminal neuropathy in rats. Exp Brain Res.1997 Aug,116(1):97-103.
    [45]李娜,邓小明,马蓓等.眶下神经结扎后三叉神经节神经元钾电流改变.生理学报,2009,61(1):72-78.
    [46]Kernisant M, Gear RW, Jasmin L, et al. Chronic constriction injury of the infraorbital nerve in the rat using modified syringe needle.Neurosci Methods. 2008 Jul 15;172(1):43-47.
    [47]Seltzer Z, Dubner R, Shir Y. A novel behavioral model of neuropathic pain disorders produced inrats by partial sciatic nerve injury. Pain 1990;43:205-218.
    [48]Bart PV, Andrew MS, Raymond JM. Behavioral evidence of trigeminal neuralgia neuropathic pain following chronic constriction injury to the rat's infraorbital nerve. The Journal of Neuroscienc,1994,14(5):2708-2723.
    [49]Guilbaud G, Gautron M, Jazat F. Time course of degeneration and regeneration of myelinated nerve fibres following chronic loose ligatures of the rat sciatic nerve: can nerve lesions be linked to the abnormal pain-related behaviors? Pain,1993,53:147-158.
    [50]刘颖,谢益宽.大鼠脊髓广动力范围神经元早成分放电对晚成分放电的影响.基础医学与临床,2002,22(4):374-377.
    [51]McFarland, D. (Ed.), The Oxford Companion to Animal Behaviour,Oxford University Press, Oxford,1987, pp.237-240.
    [52]Berridge, K.C. and Fentress, J.C., Deafferentation does not disrupt natural rules of action syntax, Behav. Brain Res.,23 (1987) 69-76.
    [53]Griswold, J.G., Borchelt, P.L., Branchek, R.S. and Bensko, J.A., Condition of the pelage regulates sand bathing and grooming behaviour in the kangaroo rat (Dipodomys merriami), Anim. Behav.,25 (1977) 602-608.
    [54]Cohen, J.A. and Price, E.O., Grooming in the Norway rat: displacement activity or'boundary-shift', Behav. Neural Biol.,26 (1979) 177-188.
    [55]Hargreaves, K., Dubner, R., Brown, F., Flores, C. and Joris, J., A new and sensitive method for measuring thermal nociception in cutaneoushyperalgesia, Pain,32 (1988) 77-88.
    [56]Attal, N., Jazat, F., Kayser, V. Further evidencefor'pain-related'behaviours in a model of unilateral peripheral mononeuropathy, Pain,41 (1990) 235-251.
    [57]Kryzhanovsky GN, Igonkina SI, Grafova VN, Danilova El Experimental trigeminal neuralgia (on the conception ofthe generator mechanism of the pain syndrome). Biull Eksp Biol Med 1974,78:16-20.
    [58]Kuners RC. Nuvtten D. De Castro-Costa M. Gvbels JM,A time course analysis of the changes in spontaneous and evoked behaviour in a rat model of neuropathic pain. Pain 1992 50:101-111.
    [59]Coderre, T.J., Fundytus, M.E., McKenna, J.E., The formalin test: a validation of the weighted-scores method of behaviouralpain rating, Pain,54 (1993) 43-50.
    [60]Clavelou, P., Dallel, R., Orliaguet, T. The orofacial formalin test in rats:effects of different formalin concentrations,Pain,621 (1995) 295-301.
    [61]Clavelou, P., Pajot, J., Dallel, R. Application of the formalin test to the study of orofacial pain, Neurosci. Lett.,103 (1989)349-353.
    [62]Eisenberg, E., Vos, B.P. and Strassman, A.M., The NMDA antagonist Memantine blocks pain behavior in a rat model of formalin-induced facial pain, Pain,54 (1993) 301-307.
    [63]Eisenberg, E., Vos, B.P. and Strassman, A.M., The peripheral analgesic effect of morphine in a rat model of nociceptive and inflammatory facial pain, Neuroscience,72 (1996) 519-525.
    [64]Rosenfeld, J.P., Broton, J.G. and Clavier, R.M., A reliable, facial nociception device for unrestrained, awake animals: effects of morphine and trigeminal complex lesions, Physiol. Behav.,21 (1978) 287-290.
    [65]Morris, R., Cahusac, P.M.B., Morris, R.G. and Hill, R.G., A behavioral model for the study of facial nociception and the effects of descending modulatory systems in the rat, J. Neurosci. Methods,6 (1982) 245-252.
    [66]Cahusac, P.M.B., Morris, R., Salt, T.E. and Hill, R.G., Sensory responses of caudal trigeminal neurons to thermal and mechanical stimuli and their behavioural correlates in the rat, Neuroscience,36 (1990) 543-551.
    [67]Burchiel KJ (1980) Abnormal impulse generation in focally demyelinated trigeminal roots. J Neurosurg 53:674-683.
    [68]Cahusac PMB, Morris R, Salt TE, Hill RG (1990) Sensory responses of caudal trigeminal neurons to thermal and mechanical stimuli and their behavioural correlates in the rat. Neuroscience 36:543-551.
    [69]Clavelou P, Pajot J, Dallel R, Raboisson P (1989) Application of the formalin test to the study of orofacial pain. Neurosci Lett 103:349-353.
    [70]Eisenberg E, Vos BP, Strassman AM (1993) The NMDA antagonist Memantine blocks pain behavior in a rat model of formalin-induced facial pain. Pain 54:301-307.
    [71]Klein BG, Misra BR, White CF (1991) Orofacial pain sensitivity in adult rats following neonatal infraorbital nerve section. Behav Brain Res 41:197-201.
    [72]Kryzhanovsky GN, Igonkina SI, Grafova VN, Danilova EI (1974) Experimental trigeminal neuralgia (on the conception ofthe generator mechanism of the pain syndrome). Biull Eksp Biol Med 78:16-20.
    [73]Morris R, Cahusac PMB, Morris RG, Hill RG (1982) A behavioral model for the study of facial nociception and the effects of descending modulatorv svstems in the rat. J Neurosci Methods 6:245-252.
    [74]Rosenfeld JP, Broton JG, Clavier RM (1978) A reliable, facial nociception device for unrestrained, awake animals: effects of morphine and trigeminal complex lesions. Physiol Behav 2 1:287-290.
    [75]Sakai Y, Nishijima Y, Mikuni N, Iwata N (1979) An experimental model of hyperinitability in the trigeminal skin field of the rat. Pain 7:147-157.
    [76]Grey JA, Lalljee B (1974) Sex differences in emotional behaviour in the rat: correlation between open field defecation and active avoidance. Anim Behav 221856-861.
    [77]O'Kelly LI, Steckle LC (1939) A note on long enduring emotionalresponses in the rat. J Psychol 8:125-131.
    [78]Morton DB,.GGhlliths PHM (1985) Guidelines on the recognition of pain, distress and discomfort in experimental animals and an hynothesis for assessment. Vet Ret 116:431436.
    [79]National Research Council (1992) Recognition and alleviation of pain and distress in laboratory animals. A report of the Committee onPain and Distress in Laboratory Animals, Institute of Laboratory Animal Resources, Commission on Life Sciences, National Research Council. Washington, DC:National Academy Press.
    [80]LoveS,CoakhamHB.Trigeminal neuralgia pathology and pathogenesis. Brain,2001,124(12):2349-2355
    [81]Burchiel KJ. Abnormal impulse generat ioninfocally demyelinated trigemi nal roots. J Neuros urg,1980,53B674-683
    [82]Zhaoxin MA,Ming LI,Ling QI.Vltrastructural findings of idiopathic trigeminal neuralgia.The pain clinic,2006,18(4):339-344
    [83]Hilton DA, Love S, Gradidge T. Pathological findings associated with trigeminal neuralgia caused by vascular compression.Neurosurgery.1994 Aug;35(2):299-303;
    [84]Michaelis M, Vogel C, Blenk KH, et al. Inflammatory mediators sensitize acutely axotomized nerve fibers to mechanical stimulation in the rat. J Neurosci,1998,18(18):7581-7587.
    [85]Cervero F, Laird JMA. Mechanisms of touch-evoked pain (allodynia):a new model. Pain,1996,68(1):13-23.
    [86]Sluka KA, Lawand NB, Westlund KN. Joint inflammation is reduced by dorsal rhizotomy and not by sympathectomy or spinal cord transaction. Ann Rheum Dis,1994,53(5):309-314.
    [87]Sluka KA, Rees H, Westlund KN, et al. Fiber types contributing to dorsal root reflexes induced by joint inflammation in cats and monkeys. J Neurophysiol, 1995,74(3):981-989.
    [88]Wills WD. Dorsal root potential and dorsal root reflexes: double-edged sword. Exp Brain Res,1999,124:395-421.
    [89]Ben-Menach em E. Pregabalin pharmacology and it s relevance to clinical practice[J]. Epilepsia,2004,45(suppl 6):13-18.
    [90]T assone D M, Boyce E, Guyer J, et al. Pregabalin:a novel C -aminobut yric acid analogue in the tr eatm ent of neuropathic pain, part ia- 1 on set seizures, and anxi et y disorders [J]. ClinT her[J],2007,29(1):26-48.
    [91]Ran dinit is E J, Pos var E L, A1 vey C W, et al. Pharmacok- inet ics of pregabalin in subject s w ith various degrees of renalfuncti on [J]. J Cl in Pharmacol,2003,43(3):277-283.
    [92]Bial er M, Johanness en S I, Kupf erb erg H J, e t al. Progressr eport on new ant iepilept ic drugs:a summ ary of the Seventh E ilat Conf erence(EILAT x) [J]. Epilepsy Res,2004,61 (1-3):1-48.
    [93]B IAN F, LI Z, OFFORD J, et al. C alcium chann el alph a2-d eltatype 1 subun it is the m ajor b inding protein for p regabalin in neocortex,hippocam pus, amygdala, and spinal cord:an exvivo autoradiographic study in alpha2-delta type 1 genet ically modified mice[J]. B rain R es,2006,1075 (1):68-80.
    [94]FIELD M J, COX PJ, STOTT E, et al. Ident ification of the alpha 2deltal subun it of voltage-dependen t calcium channels as am olecu lar target for p ainm ed iat ing the analgesic actions of pregabalin[J]. Proc Na tl Acad Sci USA,2006,103 (46):17537-17542.
    [95]JOSH I I, TAYLOR CP. P regabalin action at a modelsynapse:binding to presynaptic calcium channel alpha2-delta subun it reducesn eurotransm iss ion in m ice [J]. E ur J Pharm acol,2006,553(1-3):82-88.
    [96]MCCLELLAND D, EVANS RM, BARKWORTH L, et al. A study com paring the actions of gabap ent in and pregab alin on the electrophysiological properties of cultured DRG neurones from neonatalrats[J]. BMC P harm acol, 2004,4:14.
    [97]Hurley RW, Chatterjea D, Gabapentin and pregabalin can interact synergistically with naproxen to produce antihyperalgesia. Anesthesiology, Nov 2002; 97(5):1263-73.
    [98]VAN SEVENTER R, FE ISTER HA, YOUNG JP, et al. Ef icacy and to lerab ility of twice-daily pregabal in for treat ing pain and related sleep interference in posth erpetic neuralgia: a 13-week,random ized trial[J]. CurrM ed R es Op in,2006,22 (2):375-384
    [99]Obermann M,Yoon, K.Efficacy of Pregabalin in the treatment of trigeminal neuralgia.2007,28(2):174-181
    [100]Navarro A, Saldana MT, Perez C.et al.A cost-consequences analysis of the effect of pregabalin in the treatment of peripheral neuropathic pain in routine medical practice in primary care settings. BMC Neurol.2011 Jan 20; 11:7
    [101]Navarro A, Saldana MT, Perez C et al. Patient-reported outcomes in subjects with neuropathic pain receiving pregabalin: evidence from medical practice in primary care settings. Torrades SRejas JPain Med.2010 May;11(5):719-31.
    [1]SpatzAL, Zakrzewska JM, Kay EJ. Decision analysis of medical and surgical treatments for trigeminal neuralgia: how patient evaluations of benefits and risks affect the utility of treatment decisions. Pain.2007,131 (3):302-310.
    [2]Shaber EP. Trigeminal neuraldias- a new treatment concept. Oral Surg,1980, 49(4)286-291.
    [3]Formm Gh, Terrence CF, Maroon JC. Trigeminal neuralgia current concepts regarding etiology and pathogenesis. Arch Neurol,1984,41(11):1204-1207.
    [4]Jannetta PJ. Arterial compression of the trigeminal nerve at the pons in patients with trigeminal neuralgia. J Neurosurg,1967,26:159-162.
    [5]Marshall D, Ruth GL, Rappaport ZH. Mechanism of trigeminal neuralgia: an ultrastructural analysis of trigeminal root specimens obtained during microvascular decompression surgery. J Neurosurg,2002,96:532-543.
    [6]Love S, Hilton DA, Coakham HB. Central demyelination of the Vth nerve root in trigeminal neuralgia associated with vascular compression. Brain Pathol, 2006,8:1-11.
    [7]Love S, Gradidge T, Coakham HB. Trigeminal neuralgia due to multiple sclerosis: ultrastructural findings in trigeminal rhizotomy specimens. Neuropath Appl Neuro,2001,27:238-244.
    [8]Guilbaud G, Gautron M, Jazat F. Time course of degeneration and regeneration of myelinated nerve fibres following chronic loose ligatures of the rat sciatic nerve:can nerve lesions be linked to the abnormal pain-related behaviors? Pain,1993,53:147-158.
    [9]Haines SJ, Martinez AJ, Jannetta PJ. Arterial cross compression of the trigeminal nerve at the pons in trigeminal neuralgia: case report with autopsy findings. J Neurosurg,1979,50:257-259.
    [10]Jannetta PJ. Observations on the etiology of trigeminal neuralgia, hemifacial spasm, acoustic nerve dysfunction and glossopharyngeal neuralgia: definitive microsurgical treatment and results in 117 patients. Neurochirurgia, 1970,20:145-154.
    [11]Rappaport ZH, Devor M. Trigeminal neuralgia: the role of self-sustaining discharge in the trigeminal ganglion. Pain,1994,56:127-138.
    [12]Fields HL. Treatment of trigeminal neuralgia. N Engl J Med 1996; 15:96-103.
    [13]Duhner R. Sharav Y, Grace ly RH, et al. Idiopathic trigeminal neura 1g ia: sensory features and pa in mechanisms. Pain,1987,31:23-33.
    [14]Jia DZ, Li G. Bioresonance hypothesis:a new mechanism on the pathogenesis of trigeminal neuralgia. Med Hypotheses.2010 Mar;74(3):505-7
    [15]罗非,安建雄,韩济生.穴位体表电刺激治疗三叉神经痛.中国疼痛医学杂志,1997;3(2):107-111
    [16]Kerr FWL. Pathology of trigeminal neuralgiaJ. J Neurosurg,1967,26:151.
    [17]Beaver DL. Pathology of trigeminal neuralgiaJ. J Neurosurg 1967,26:138.
    [18]Juhana J, Idanpaan H, Gisele G.. Parmacological studies on a rat model of trigeminal neuropathic pain:baclofen, but not carbamazepine, morphine or tricyclic antidepressants, attenuates the allodynia-like behaviour. Pain,1999, 79:281-290.
    [19]Dennis C, Michele G, Gidele G, et al. Combined systemic administration of the gly cine/NMD A receptor antagonist, (+)-HA966 and morphine attenuates pain-related behaviour in a rat model of trigeminal neuropathic pain. Pain, 1999,83:433-440.
    [20]Kristof D, Wouter K, Franci C. The 5-HT1A receptor agonist F13640 attenuates mechanical allodynia in a rat model of trigeminal neuropathic pain. European J Pharmacology,2002,456:51-57.
    [21]Backil S, Grewo L, Jianren M. Altered expression and uptake activity of spinal gultamate transporters after nerve injury contribute to the pathogenesis of neuropathic pain in rats. The journal of Neuroscience.2003,23(7): 2899-2910
    [22]Omote K, Kawamata T, Kawamata M, et al. Formalin-induced release ofexcitatory amino acids in the skin of the rat hindpaw.Brain Res.1998, 787:161-164
    [23]DeGroot J, Zhou S, Carlton SM. Peripheral glutamate release in the hindpaw following low and high intensity sciatic stimulation. Neuroreport. 2000,11:497-502
    [24]Leem JW,Gwak YS, Lee EH, et al. Effects of iontophoretically applied substance P. calcitonin gene-related peptide On excitability of dorsal horn neurons in rats. Yonsei Med J.2001,42(1):74-83
    [25]Sun RQ, Lawand NB, Willis WD. The role of calcitonin gene. Related peptide(CGRP)in the generation and maintenance of mechanical allodynia and hyperalgesia in rats after intradermal injection of capsaicin.Pain.2003, 104:201-208
    [26]胡世辉,姜晓钟,赵云富,等.降钙素基因相关肽与三叉神经痛发病关系的临床研究.口腔医学研究,2004,20(2):173-176
    [27]Durham PL,R usso AF. Stimulation oft he calcitonin generalated peptide enhancer by mitogen-activated protein kinases and repression by an antimigraine drug in trigeminal ganglia neurons. J Neurosci,2003,23:807-815.
    [28]Seybold VS, McCarson KE, Mermelstein PG, et al. Calcitonin gene-related peptide regulates expression of neurokininl receptors by rat spinal neurons. J Neurosci,2003,23:1816-1824
    [29]陈志峰,朱也森.三叉神经痛大鼠延髓内降钙素基因相关肽的变化.上海学,2006,29(2):101-103
    [30]Zhang ZJ, Dong YL. Lu Y,et al Chemokine CCL2 and its receptor CCR2 in the medullary dorsal horn are involved in trigeminal neuropathic pain J Neuroinflammation.2012 Jul 9;9:136.
    [31]Ma F, Zhang L, Westlund KN. Trigeminal nerve injury ErbB3/ErbB2 promotes mechanical hypersensitivity. Anesthesiology.2012 Aug; 117(2): 381-8.
    [32]Taylor AM, Ribeiro-da-Silva A. GDNF levels in the lower lip skin in a rat model of trigeminal neuropathic pain: implications for nonpeptidergic fiber reinnervation and parasympathetic sprouting. Pain.2011 Jul; 152(7):1502-10.
    [33]Obermann M, Rodriguez-Raecke R, Naegel S,et al.Gray matter volume reduction reflects chronic pain in trigeminal neuralgia. Neuroimage.2013 Jul 1;74:352-8
    [34]Marwan N. Baliki, Dante R. Chialvo, Paul Y. Geha, Chronic Pain and the Emotional Brain: Specific Brain Activity Associated with Spontaneous Fluctuations oflntensity of Chronic Back Pain。 The Journal of Neuroscience, November 22,2006 · 26(47):12165-12173
    [35]Chee HN, Wei YO. Increased expression of y-aminobutyric acid transporters GAT-1 and GAT-3in the spinal trigeminal nucleus after facial carrageenan injections. Pain,2001, (92)29-40.
    [36]Foong FW, Satoh M, Takagi H. A newly devised reliable method for evaluating analgesic potencies of drugs on t rigeminal pain. Pharmacological Methods,1982,7 (4) 271-278.
    [37]Vos BP, Strassman AM, Maciewicz RJ.Behavioral evidence of trigeminal neuropathic pain following chronic constriction injury to the rat's infraorbital nerve. Neurosci.1994 May,14(5 Pt 1):2708-2723.
    [38]Imamura Y, Kawamoto H, Nakanishi O.Characterization of heat-hyperalgesia in an experimental trigeminal neuropathy in rats. Exp Brain Res.1997 Aug,116(1):97-103.
    [39]李娜,邓小明,马蓓等.眶下神经结扎后三叉神经节神经元钾电流改变.生理学报,2009,61(1):72-78.
    [40]Kernisant M, Gear RW, Jasmin L, et al. Chronic constriction injury of the infraorbital nerve in the rat using modified syringe needle.Neurosci Methods. 2008 Jul 15;172(1):43-47.
    [41]Seltzer Z, Dubner R, Shir Y. A novel behavioral model of neuropathic pain disorders produced inrats by partial sciatic nerve injury. Pain 1990;43:205-218.
    [42]Cherkas PS, Huang TY, Pannicke T, et al. The effects of axotomy on neurons and satellite glial cells in mouse trigeminal ganglion. Pain.2004 Jul;110(1-2):290-298
    [43]Eriksson J, Jablonski A, Persson AK, et al. Behavioral changes and trigeminal ganglion sodium channel regulation in an orofacial neuropathic pain model. Pain.2005 Dec 15;119(1-3):82-94.
    [44]Gazelius B, Cui JG, Svensson M, et al. Photochemically induced ischaemic lesion of the rat sciatic nerve. A novel method providing high incidence of mononeuropathy. Neuroreport 1996;7:2619-2623.
    [45]Dominguez CA, Kouya PF, Wu WP, et al. Sex differences in the development of localized and spread mechanical hypersensitivity in rats after injury to the infraorbital or sciatic nerves to create a model for neuropathic pain. Gend Med. 2009;6 Suppl 2:225-34.
    [46]Cui JG, Holmin S, Mathiesen T, et al. Possible role of inflammatory mediators in tactile hypersensitivity in rat models of mononeuropathy. Pain 2000;88:239-248.
    [47]DeLeo JA, Yezierski RP. The role of neuroinflammation and neuroimmune activation in persistent pain. Pain 2001;90:1-6.
    [48]Benoliel R, Wilensky A, Tal M, et al. Application of a pro-inflammatory agent to the orbital portion of the rat infraorbital nerve induces changes indicative of ongoing trigeminal pain. Pain 99 (2002) 567-57.
    [49]Eliav E, Herzberg U, Ruda MA, et al. Neuropathic pain from an experimental neuritis of the rat sciatic nerve. Pain 1999;83:169-182.
    [50]Grelik C, Allard S, Ribeiro-da-Silva A. Changes in nociceptive sensory innervation in the epidermis of the rat lower lip skin in a model of neuropathic pain. Neurosci Lett.2005 Dec 9;389(3):140-145.
    [51]Seino H, Seo K, Maeda T, Someya G. Behavioural and histological observations of sensory impairment caused by tight ligation of the trigeminal nerve in mice.Neurosci Methods.2009 Jun 30;181(1):67-72.
    [52]Yonehara N, Kudo C, Kamisaki Y. Involvement of NMDA-nitric oxide pathways in the development of tactile hypersensitivity evoked by the loose-ligation of inferior alveolar nerves in rats. Brain Res.2003 Feb 14;963(1-2):232-243.
    [53]Elcock C, Boissonade FM, Robinson PP. Changes in neuropeptide expression in the trigeminal ganglion following inferior alveolar nerve section in the ferret. Neuroscience.2001;102(3):655-667.
    [54]Nomuraa H, Ogawab A, Tashiro A,et al. Induction of Fos protein-like immunoreactivity in the trigeminal spinal nucleus caudalis and upper cervical cord following noxious and nonnoxious mechanical stimulation of the whisker pad of the rat with an inferior alveolar nerve transection. Pain 95 (2002) 225-238.
    [55]Holland GR. Robinson PP. Peripheral nerve damage and repair. In Clinical Oral Science.1998.Chap.22,274-289.
    [56]Sandstedt P. SoErensen S. Neurosensory disturbances of the trigeminal nerve: a long-term follow-up of traumatic injuries. Oral maxillofac Surg. 1995;53, 498-505.
    [57]Piao ZG, Cho IH, Park CK,et al. Activation of glia and microglial p38 MAPK in medullary dorsal horn contributes to tactile hypersensitivity following trigeminal sensory nerve injury. Pain. 2006 Apr; 121(3):219-231.
    [58]Sakas DE, Whittaker K, Abbasi KH, et al. Experimental microneurosurgery of the trigeminal nerve:surgical technique for ganglionectomy andrhizotomy in the cat. Neruosci Methods,1996,65(2),137-141.
    [59]liu W, Moller M. Experimental microneurosurgery of the trigeminal ganglion and ophthalmic-maxillary nerve in the rat:subtemporal fossa approach. Neurosci Methods,2000,102(2),91-94.
    [60]Ahn DK, Lim EJ, Kim BC, et al. Compression of the trigeminal ganglion produces prolonged nociceptive behavior in rats.Eur J Pain.2009 Jul; 13(6):568-575
    [61]Ahn DK, Lim EJ, Kim BC, et al.Compression of the trigeminal ganglion produces prolonged nociceptive behavior in rats. Eur J Pain.2009 Jul;13(6):568-75
    [62]Kim J, Burchiel MD. Abnormal impulse generation in focally demyelinated trigeminal roots.Neurosurg,1980,53(5),674-683.
    [63]钱忠明,孙进,何志娟.脑闩下蛛网膜下腔注射微量青霉素G-K引起大白鼠三叉神经痛样反应.中国病理生理杂志,1986,2(2):120-121.
    [64]Rodella L, Rezzani R, Corsetti G,et al. Nitric oxide involvement in the trigeminal hyperalgesia in diabetic rats.Bain Res.2000 May 19;865(1):112-115.
    [65]An JX, He Y, Qian XY,et al. A new animal model of trigeminal neuralgia produced by administration of cobra venom to the infraorbital nerve in the rat. Anesth Analg.2011 Sep;113(3):652-6.
    [66]Jeon HJ, Han SR,Park MK,et al. A novel trigeminal neuropathic pain model: compression of the trigeminal nerve root produces prolonged nociception in rats. Prog Neuropsychopharmacol Biol Psychiatry.2012 Aug 7;38(2):149-58.
    [67]Luo DS, Zhang T, Zuo CX, et al.. An animal model for trigeminal neuralgia by compression of the trigeminal nerve root.Pain Physician.2012 Mar-Apr;l 5(2):187-9.
    [68]Yeomans DC, Klukinov M.A rodent model of trigeminal neuralgia. Methods Mol Biol.2012;851:121-31.
    [69]Alvarez P, Brun A, Labertrandie A,et al Antihyperalgesic effects of clomipramine and tramadol in a model of posttraumatic trigeminal neuropathic pain in mice. J Orofac Pain.2011 Fall;25(4):354-63.
    [70]Piovesan EJ, Randunz V, Utiumi M,et al. Influence of NMDA and non-NMDA antagonists on acute and inflammatory pain in the trigeminal territory:a placebo control study. Arq Neuropsiquiatr.2008 Dec;66(4):837-43.

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