简介:摘要目的运用E-cervix宫颈弹性分析技术分析非孕期正常宫颈机能,探讨该技术的可行性及影响因素。方法选取2019年5月至11月于佛山市妇幼保健院超声科行阴道超声检查的213例孕前体检女性为研究对象,以宫颈正中矢状切面为初始切面,启动E-cervix技术软件包,自动获取弹性对比指数(ECI)、硬度比值(HR)、宫颈内口应变率(IOS)、宫颈外口应变率(EOS)、宫颈内外口应变比值(IOS/EOS)、宫颈长度(CL)六组参数,比较不同年龄、月经周期、BMI指数、生育史、分娩方式与各弹性参数之间的关系。结果各弹性参数与年龄无相关性(P>0.05),在不同年龄段之间各弹性参数差异无统计学意义(P>0.05);月经期、增生期、分泌期宫颈组织各弹性参数差异无统计学意义(P>0.05);体重过轻、正常、超重者各弹性参数差异无统计学意义(P>0.05);CL与BMI呈正相关(r=0.225,P<0.05),其余参数与BMI无相关性(P>0.05);无生育史者与有生育史者各弹性参数之间差异无统计学意义(P>0.05);剖宫产女性的CL[(34.22±4.96)mm]高于顺产女性[(29.03±4.14)mm],差异具有统计学意义(P<0.05),其余参数差异无统计学意义(P>0.05)。结论E-cervix技术获得宫颈弹性参数基本不受年龄、BMI指数、月经期、生育史、分娩方式的影响,可用于定量评价宫颈机能。
简介:摘要目的运用E-cervix宫颈弹性分析技术分析非孕期正常宫颈机能,探讨该技术的可行性及影响因素。方法选取2019年5月至11月于佛山市妇幼保健院超声科行阴道超声检查的213例孕前体检女性为研究对象,以宫颈正中矢状切面为初始切面,启动E-cervix技术软件包,自动获取弹性对比指数(ECI)、硬度比值(HR)、宫颈内口应变率(IOS)、宫颈外口应变率(EOS)、宫颈内外口应变比值(IOS/EOS)、宫颈长度(CL)六组参数,比较不同年龄、月经周期、BMI指数、生育史、分娩方式与各弹性参数之间的关系。结果各弹性参数与年龄无相关性(P>0.05),在不同年龄段之间各弹性参数差异无统计学意义(P>0.05);月经期、增生期、分泌期宫颈组织各弹性参数差异无统计学意义(P>0.05);体重过轻、正常、超重者各弹性参数差异无统计学意义(P>0.05);CL与BMI呈正相关(r=0.225,P<0.05),其余参数与BMI无相关性(P>0.05);无生育史者与有生育史者各弹性参数之间差异无统计学意义(P>0.05);剖宫产女性的CL[(34.22±4.96)mm]高于顺产女性[(29.03±4.14)mm],差异具有统计学意义(P<0.05),其余参数差异无统计学意义(P>0.05)。结论E-cervix技术获得宫颈弹性参数基本不受年龄、BMI指数、月经期、生育史、分娩方式的影响,可用于定量评价宫颈机能。
简介:Thisisareportofanonrandomizedcomparisonoftreatmentresultsof139patientswithstageIB,HAandproximalIIBcarcinomaoftheuterinecervixtreatedbyradiationaloneand113treatedwithacombinationofradiationandsurgery.Thefive-yeartumorfreeacturialsurvivalforthepatientswithstageIBeitherwithirradiationalone(RT)orcombinedwithsurgery(RS)wasapproximately87%.ForstageⅡthetumorfreeactuarialfive-yearsurvival79%withpatientsofRS,and76%withRT.Inthe113patientstreatedwithRStherewere18(16%).Inthe139patientstreatedbyRTtherewere18(13%)recurrencesofpelvic,4localrecurrences,11combinedwithparametrial,andfreeparametrialrecurrences.Therewasnosignificantdifferenceinthesurvivalandrecurrencerateofthepatientstreatedwitheithermethod.Majorcomplicationswerecomparableinbothgroups(RTapproximately25%andRSapproximately10%),but2/3ofthosecomplicationsrecoveredwithoutsequelae.Themostfrequentminor
简介:Objective:Toinvestigatetherecurrencesites,riskfactors,andprognosisofpatientswithpersistentorrecurrentsquamouscellcarcinoma(SCC)ofthecervixwithinoneyearafterundergoingconcurrentchemoradiotherapy(CCRT).Methods:Clinicaldataof30patientswithpersistentorrecurrentSCCofthecervixwithinoneyearafterCCRTbetweenJuly2006andJuly2011wereanalyzedretrospectively.Thesedatawerecomparedwiththoseof35SCCcaseswithnosignsofrecurrenceaftercompleteremission.These35patientsweretreatedduringthesameperiod(between2006and2011)andselectedrandomly.Results:Amongthese30patients,25exhibiteddistantmetastasesofwhich14wereobservedwithin6monthsafterCCRT.Univariateanalysisshowedhigherincidenceofpelvicorpara-aorticlymphadenectasisandSCC-ag>10ng/mLinthegroupwithpersistentorrecurrentdiseasebeforetreatment(P<0.01).Multivariateanalysisbylogisticregressionrevealedthatthepre-therapeuticpelvicorpara-aorticlymphnodeenlargementandSCC-ag>10ng/mLweretheindependentriskfactors.Palliativechemotherapywasthemaintreatmentoptionforpatientswithpersistentorrecurrentdisease.The2-yearsurvivalratewas21.7%,andthemediansurvivaltimewas17months.Conclusion:PatientswithpersistentorrecurrentSCCofthecervixafterCCRTexhibitedahighrateofdistantmetastasiswithpoorprognosis.Thepre-therapeuticpelvicorpara-aorticlymphnodeenlargementandSCC-ag>10ng/mLwereidentifiedastheindependentriskfactorsforpersistentorrecurrentSCCwithin1yearafterCCRT.