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时间:2020-06-04
《盐酸青藤碱二元醇质体凝胶抗炎镇痛作用及皮肤刺激性研究.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、广东药学院学报JournalofGuangdongPharmaceuticalUniversityAug.2013,29(4)盐酸青藤碱二元醇质体凝胶抗炎镇痛作用及皮肤刺激性研究宋玲,张玲莉,袁李芳(1.湖北省妇幼保健院药剂科,湖北武汉430070;2.武汉大学药学院,湖北武汉430071)摘要:目的考察盐酸青藤碱二元醇质体(SHBE)凝胶的抗炎镇痛效果及皮肤刺激性。方法镇痛作用采用小鼠热板法、醋酸扭体法进行考察;建立大鼠佐剂性关节炎模型,研究SHBE凝胶对模型大鼠足肿胀及滑膜关节组织的影响,评价其抗炎效果;以家兔为实验动物进行皮肤刺激性考察
2、,并与同浓度的SH一元醇质体(SHE)凝胶及普通sH凝胶进行比较。结果与普通sH凝胶比较,SHE凝胶及SHBE凝胶均可显著提高小鼠的热痛阈值,减少醋酸致小鼠扭体次数(P<0.05),并对佐剂引起的大鼠足肿胀关节炎有明显的抑制作用(P<0.05);与SHE凝胶相比,SHBE的上述效果更明显(P<0.05);3种sH凝胶在家兔皮肤上均无显著性刺激。结论SHBE凝胶具有显著的抗炎镇痛作用,且无明显刺激性,值得进一步研发。关键词:盐酸青藤碱;二元醇质体;抗炎镇痛;皮肤刺激性中图分类号:R965文献标志码:Adoi:10.3969/j.issn.100
3、6.8783.2013.04.014文章编号:1006.8783(2013)04—0403.04Efectofsinomeninehydrochloridebinaryethosomalgelsonanti-inflammation,analgesiaandskinirritationSONGLing’,ZHANGLingli,YUANLifang(1.DepartmentofPharmacy,HubeiMaternalandChildHealthHospital,Wuhan430070,China;2.SchoolofPharmaceuti
4、calSciences,WuhanUniversity,Wuhan430071,China)Abstract:0bjectiveToevaluatetheeffectofsinomeninehydrochloridebinaryethosomes(SHBE)gelsonanti—inflammation,analgesiaandskinirritation.MethodsTheanalgesiceffectofSHBEgelswasstudiedbyhotplateandaceticacid—inducedstretchinginmice,t
5、heanti—inflammatoryeffectwasinvestigatedbyobservationofchangesinpawswellingandgrowthofsynovialjointtissueusingrata~uvantarthritismode1.Theskinirritationwasexaminedinhealthyrabbits.TheresultsofSHBEgelswerecomparedwiththoseofSHethosomes(SHE)gelsandcommonSHgels.ResultsCompared
6、withcommonSHgels,thepainthresholdinmicewassignificantlyincreased,thestretchingresponsefrequencywasnotablydecreased(P<0.05),andthepawswellinginratswassignificantlyinhibitedwhentreatedwithSHEgelsandSHBEgels(P<0.05).ComparedwithSHEgels,theaboveeffectwasmoredistinctwhentreatedw
7、ithSHBEgels(P<0.05).TherewasnosignificantskinirritationinrabbitstreatedwiththreeSHgels.ConclusionSHBEgelswithapparentanti—inflammatoryandanalgesiceffectsandlittleskinirritationisvaluabletobefurtherstudied.Keywords:sinomeninehydrochloride;binaryethosomes;anti—inflammationand
8、analgesia;skinirritation收稿日期:2013—05—08作者简介:宋玲(1974一),女,副主任药师,Email:slhjy—dd@163.c
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