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Q,y尘:堑,盟Q:互带状疱疹同位反应及相关皮肤病李晓庆蔡丽敏【摘要】同位反应是在原有皮肤病治愈的基础上,在同一部位出现与原有疾病无关的另一种疾病的现象
此现象的发生虽然临床少见,但近年来,带状疱疹同位反应相关的皮肤病报道有增多趋势,且病种多样化,有慢性荨麻疹、扁平苔藓、环状肉芽肿、结节性痒疹、银屑病等
有关其发生机制目前尚不清楚,多数人认为,同位反应的发生可能与水痘一带状疱疹病毒感染改变了局部皮肤的免疫状态有关
【关键词】疱疹,带状;皮肤表现;皮肤疾病IsotopicresponsefollowingherpeszosterandrelateddermatosesLIXiao—qing,CA|Li-min.DepartmentofDermatology,FirstClinicalHospitalofHarbinMedicalUniversity,Harbin150001,ChinaCorrespondingauthor:CAILi.min.Emaihfimincai@gmail.com【Abstract】Isotopicresponseisdefineda8t11eoccurrenceofanewskindisorderatthesiteofanotherhealedandunrelateddermatosis.Althoughisotopicresponseisrareinclinic.therehasbeenincreasingreportsonisotopicresponsefollowingherpeszosterinrecentyears.Moreandmoreskindisordel'8havebeeninvolvedinthephenomenon,inclu