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时间:2020-04-02
《培菲康联合美沙拉嗪治疗轻中度溃疡性结肠炎的临床疗效.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、·222·山西医科大学学报(JShanxiMedUniv)2011年3月,42(3)培菲康联合美沙拉嗪治疗轻中度溃疡性结肠炎的临床疗效观察**师永盛,霍丽娟,安丽婷(山西医科大学第一临床医学院消化科,太原030001;通讯作者,E-mail:mymail5296@163.com)摘要:目的评价培菲康联合美沙拉嗪治疗轻、中度溃疡性结肠炎(UC)的临床疗效及作用机制。方法选取活动期轻、中度UC患者60例,随机分成2组。联合用药组(n=30),采用培菲康联合美沙拉嗪治疗;美沙拉嗪组(n=30),单用美沙拉嗪治疗,疗程为8周。于治疗前后评估临床症状及结肠镜下病变活动性,并取结肠黏膜
2、活检,免疫组织化学染色检测两组患者用药前后NF-κB的表达。结果治疗后联合用药组临床症状和结肠镜下病变活动性较美沙拉嗪组明显改善(P<0.05),患者结肠黏膜NF-κB表达亦明显低于美沙拉嗪组(P<0.05)。结论培菲康联合美沙拉嗪治疗活动期轻、中度UC较单用美沙拉嗪效果好,其机制可能是通过抑制NF-κB而起到治疗作用的。关键词:益生菌;培菲康;溃疡性结肠炎;核因子-κB;免疫组织化学法中图分类号:R574.62文献标志码:A文章编号:1007-6611(2011)03-0222-04DOI:10.3969/J.ISSN.1007-6611.2011.03.013Clini
3、calefficacyofcombiningbificowithmesalazineintreatmentofmildtomoderateulcerativecolitis*SHIYong-sheng,HUOLi-juan,ANLi-ting(DeptofGastroenterology,FirstClinicalMedicalCollege,ShanxiMedicalUniversity,*Taiyuan030001,China;Correspondingauthor,E-mail:mymail5296@163.com)Abstract:ObjectiveToevalua
4、tetheclinicalefficacyofbificocombinedwithmesalazineinpatientswithmildtomoderateulcerativecolitis(UC),andtoexploreitsmechanism.MethodsSixtypatientswithmildtomoderateactiveUCwererandomizedtocombinationgroup(n=30)andmesalazinegroup(n=30).Thepatientsweretreatedbybificoandmesalazineincombinatio
5、ngroupandonlybymesalazineinmesalazinegroupfor8weeks.Thechangesofclinicalsymptomsanddiseaseactivityunderendoscopywereevaluatedbe-foreandafterthetreatment.TheexpressionofNF-κBincolonicmucosawasalsodetectedbyimmunohistochemicalstaining.ResultsTheclinicalsymptomsanddiseaseactivityunderendoscop
6、ywereimprovedmoreincombinationgroupthaninmesalazinegroup(P<0.05).TheexpressionofNF-κBsignificantlylowerincombinationgroupthanthatinmesalazinegroup(P<0.05).ConclusionThecombinationofbificoandmesalazineismoreeffectivethanmesalazinealoneintreatmentofmildtomoderateactiveUC.Bificoisaneffectivea
7、gentinthetreatmentofmildtomoderateactiveUCprobablybydecreasingexpressionofNF-κB.Keywords:probiotics;bifico;ulcerativecolitis;nuclearfactor-kappaB;immunohistochemistry溃疡性结肠炎(ulcerativecolitis,UC)是一种病少数患者发展为结肠癌,严重影响患者的身心健康。因、发病机制尚不清楚的直肠和结肠慢性非特异性传统治疗UC的药物主要有水杨酸制剂
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