•90-史垦塑主壁堕壅盘查!塑!至!口箜!畫箜!塑笛墅!』g!!!Q!!!鑿鱼z!!!!!坚!!!!垫!!:坠!:!!堕!:!•论著•LEEP治疗CIN伴高危型HPV感染的临床观察张洁文蔺莉王建捷【摘要】冃的探讨高频电波刀电圈切除术(LEEP)治疗宫颈上皮内瘤变(CIN)伴高危型人乳头瘤病毒(HPV)感染的临床疗效。方法对116例CINI〜III伴高危型HPV阳性患者进行LEEP治疗,术后3个月再次检测其宫颈HPV—DNA的负荷量,同时行阴道镜检查及宫颈活检。结果术后3个月,80%以上的CINI〜III病例转为慢性炎症;宫颈HPV负荷量由术前162.81下降为1・05,转阴率47.41%,低IIPV负荷组与高IIPV负荷组两组Z间CIN转归存在显著差异(P—0.000)。结论LEEP可以有效治疗宫颈上皮内瘤变,同时可以明显降低官颈HPV负荷量。LEEP治疗后,官颈病变的转归与术后高危型HPV的负荷量的高低密切相关,提示高危型IIPV负荷量的检测作为CIN治疗后随访项冃Z—有其必要性。【关键词】人乳头瘤病毒;病毒负荷;宫颈上皮内瘤变;高频屯波刀电圈切除术C1inica1observationofcervica1intra——epithe!ia1neop1asiawithh■1【吕hriskHPV•1nfeetionafterLEEPtreatmentZIIANG.J•1ewen,LINLiWANGJianj1e■(DePartment0fObstetricsandGynec010gy,BeijingFr1endshipH0spita1,Cap1ta1Un•1versity0fMedica1sc•1enices??Be•1•J■1ng100050,Ch■1na)〔Abstract)0bject■1VeToexp1orethecurativeeffectof1<□0Pe1ectrosurg1ca1excisi0nprocedur•e(LEEP)0ncervca1intra—-epiithe1ia1ne0p1asia(CIN)infectedwithh1ahriskhumanpapillomavirus(HR一HPV).MethodsAtotaiof1I6womenwithhighriskhumanpapi1lomavirus(IIR—IIPV)infectionandCINI/II/IIconfirmedbyhistologyweretreatedbyLEEP.Threemonthslater.HR—HPVloadwasmeasuredbyIIybirdCapture2(IIC2)systemagain.Andinthemeanwhile,thecolposeopyandcervicalbiopsywereperformed.ResultsAccordingtOpatho1ogy,84.13%ofthewomenwithCINI,85.71%ofCIN1Iand83.33%ofCINIIturnedtOchroniccervici•tisthreemothslater.ThepreoperativeHPV——DNAloadingshowednosignificantdifferenceamongwomenwithCINI,CIN1IandCINIII(P=O.705).HPV1oadingturnedtobenegativepostoperat■1Ve1y•1n47.,41%(55/116)0fthewomen.AfterLEEptreatment1nthe10Wviral10ad1ngar0up,91casesturnedt0chroniccervict•1sand10r'e———mained1CIN;intheh■1ghvira110adingiar-oup,7easesturnedt0chr0n1ccervict1s:8casesremainedCIN.Theredifferencebetweenthetwogr0uPswassignificant(P-o.000)•Conc1us0nsLEEpistheeffectivetreatmentofcervica11esionandcans•1gnificant1ydecreasetheHPVDNA1oadingatcerviX■AfterLEEPtheraPy,theprognosisofcTNisre1atedt0Vira110adingofHR—HPV>HC2eXamination•1sausefu1methodinthef0110w——uP0fHPV■1n——feetionofpat■1entsw■1thCTN.(K.e:ywords)papi11omav■1rus,human;viralload}loopelectrosurgica1excisionprocedure,LEEP;cervicalin一tra一epithelialneoplasia・CINChinJClinObstetGynecol,2008,9:90—93子宫颈癌是常见的妇科肿瘤Z-,发病率占染尚无有效治疗方法。cTN常用的治疗方法有高频女性生殖道恶性肿瘤Z首仁现在多项研究已经证电波刀电圈切除术(100pelectrosurgicalexcision明,高危型IIPV持续感染是宫颈上皮内瘤变procedure,LEEP)、宫颈锥形切除术、子宫切除(cervicalintra一epithelialneop1asia,CIN)和官颈术等。其中LEEP是近年发展起来的一种新技术,癌发病的必要条件'引。冃前,宫颈高危型HPV感该方法采用低电压、高电流以及细小的环型电刀切除宫颈病变,治疗的同时可提供标本进行病理学检作者单位:100050首都医科人学附属北京友谊医院妇产科通信作者:蔺莉E-mai1:1in1i488@yahoo.corn,cn万方数据主垦塑兰整!堕壁茉查!!!!至!旦茎!畫筮!塑曼!i一日」垦!!!Q!壁垒角工!!!!!从!!尘!!!!:〈!!:!:堕!:!查,获得更精确诊断。操作简便、易行,是诊治宫35、39、45、51、52、56、58、59和68)。颈疾病安全有效的方法13)。本...