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米贝地尔对大鼠糖尿病周围神经病理性疼痛的镇痛作用 被引量:3

Analgesic effect of mibefradil on diabetic neuropathic pain in rats
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摘要 目的 观察米贝地尔对糖尿病神经病理性疼痛(DNP)大鼠的镇痛作用.方法 制备DNP模型大鼠21只,随机分为3组(n=7):A组:腹腔内注射生理盐水(NS)3 ml;B组:腹腔内注射米贝地尔0.5 mg;C组:腹腔内注射米贝地尔1.5 mg.测定给药前、给药后0.5、1.0、2.0、4.0、8.0h大鼠机械性缩足反射阈值(MWT)和热缩足潜伏期(TWL).结果 各时间点B组大鼠MWT[0.5 h:(6.2±2.3)g;1.0 h:(9.7±3.1)g;2.0 h:(8.8±3.4)g;4.0 h:(7.2±2.7)g;8.0 h:(4.4±0.4)g],TWL[0.5 h:(12.2±2.1)s;1.0 h:(13.9 ±2.3)s;2.0 h:(13.2±2.4)s;4.0 h:(11.9±2.2)s;8.0 h:(9.9±0.9)s],均较A组明显增加(P<0.05);各时间点C组大鼠MWT[0.5 h:(10.6 ±3.1)g;1.0h:(12.9±2.7) g;2.0h:(10.9±4.2) g;4.0h:(9.2±3.1)g;8.0h:(5.2±0.6) g],TWL[0.5 h:(14.6±3.0)s;1.0h:(17.1±3.2)s;2.0 h:(16.5±3.6)s;4.0 h:(13.0±3.4)s;8.0 h:(10.9±2.3)s],均较A组明显增加(P<0.01).结论 腹腔内注射米贝地尔对DNP大鼠有较好的镇痛作用. Objective To evaluate the analgesic effect of mibefradil on diabetic neuropathic pain in rats.Methods Twenty-one rats were used to establish the models of diabetic neuropathic pain.The rats were randomly divided into 3 groups (n =7 each):group A,3 ml normal saline was intraperitoneally injected ; group B,0.5 mg mibefradil was intraperitoneally injected; group C,1.5 mg mibefradil was intraperitoneally given.The mechanical withdrawal threshold (MWT) and thermal withdrawal latency (TWL)were measured before and 0.5,1.0,2.0,4.0 and 8.0 h after administration respectively.Results In groupB,MWTateach time point [0.5 h:(6.2±2.3) g; 1.0 h:(9.7±3.1) g; 2.0 h:(8.8±3.4) g;4.0h:(7.2±2.7)g; 8.0h:(4.4±0.4) g],andTWL [0.5 h:(12.2±2.1) s; 1.0 h:(13.9±2.3) s; 2.0 h:(13.2±2.4) s; 4.0 h:(11.9±2.2) s; 8.0 h:(9.9±0.9) s] were significantly increased as compare with those in group A (P 〈 0.05).In group C,MWT at each time point [0.5 h:(10.6±3.1) g; 1.0 h:(12.9 ±2.7) g; 2.0 h:(10.9 ±4.2) g; 4.0 h:(9.2 ±3.1) g;8.0 h:(5.2±0.6) g],and TWL [0.5 h:(14.6±3.0) s; 1.0 h:(17.1 ±3.2) s; 2.0 h:(16.5 ±3.6) s ; 4.0 h:(13.0 ± 3.4) s ; 8.0 h:(10.9 ± 2.3) s] were singnificantly increased as compared with those in group A (P 〈 0.01).Conclusion Mibefradil administrered intraperitioneally can produce a better analgesic effect in rats model of diabetic neuropathic pain.
出处 《中华实验外科杂志》 CAS CSCD 北大核心 2015年第1期142-143,共2页 Chinese Journal of Experimental Surgery
关键词 米贝地尔 神经病理性疼痛 Mibefradil Neuropathic pain
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  • 1Bennett MI, Simpson KH. Gabapentin in the treatment of neuropathic pain[ J]. Palliat Med ,2004,18 ( 1 ) :5-11.
  • 2Carlson K, Ocean AJ. Peripheral neuropathy with microtubule-targeting agents: occurrence and management approach [ J ]. Clin Breast Cane- er,2011,11(2) :73-81.
  • 3Andersen KG, Jensen MB, Kehlet H, et al. 356 persistent pain, sensory disturbances and functional impairment after adjuvant chemotherapy for breast cancer-cyclophosphamide, epirubicin and fluoruracil com- pared with docetaxel + epirubicin and cyclophosphamide [ J ]. Eur J Cancer,2012,48 (8) :S147.
  • 4Baillie JK, Power I. Morphine, gabapentin, or their combination for neuropathic pain [ J ]. N Engl J Med,2005,352 ( 25 ) : 2650 -2651.
  • 5Caraceni A, Zecca E, Martini C, et al. Gabapentin as an adjuvant to opioid analgesia for neuropathic cancer pain [ J ]. J Pain Symptom Manage,1999,17 (6) :441-445.
  • 6Devulder J, Lambert J, Naeyaert JM. Gabapentin for pain control in cancer patients' wound dressing care [ J ]. J Pain Symptom Manage, 2001,22( 1 ) :622-626.
  • 7率红莉,汪津洋.糖尿病周围神经病变治疗药物研究进展[J].中国药房,2014,25(4):377-382. 被引量:72
  • 8神经病理性疼痛诊疗专家组,樊碧发.神经病理性疼痛诊疗专家共识[J].中国疼痛医学杂志,2013,19(12):705-710. 被引量:283
  • 9汪令成,孙圣荣.新辅助化疗对不同分子亚型晚期乳腺癌的疗效和预后的影响[J].中华实验外科杂志,2014,31(12):2832-2835. 被引量:5
  • 10汪一,申乐,闫洪彦,陈雯,黄宇光.T型钙通道:糖尿病神经病理性疼痛干预的新靶点[J].中国疼痛医学杂志,2015,21(8):605-609. 被引量:5

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