摘要
Objective:Toevaluatetheclinicalutilityoftestingserumanti-treponemapallidumIgMantibodyinthediagnosisofsyphilispatients.Methods:Seventy-twocasesofsyphilisweretestedforspecificIgMantibodywithELISA,andtheresultswerecomparedwithRPRandTPPA.Results:ThesensitivityofIgMantibodywas73.3%(11/15)inprimarysyphilis,88.9%(16/18)insec-ondarysyphilis,andtherewasnosignificantdiffer-encebetweenthesevalues(x^2=1.6363,P>0.10).ThesensitivityofIgMantibodyindiagnosinglatentsyphi-liswasonly26.1%(6/23),muchlowerthanthedetec-tionrateinsymptomaticearlvsvDhilis(x^2=17.6189.P<0.005).RPRandTPPAwereboth100%sensitiveinlatentandearlysymptomaticsyphilis.Twowereposi,fiveforIgMinthe16caseswhohadreceivedregulartreatments2to24monthsbeforeenrolled.Conclusions:SpecificIgMantibodydetectiondoeesnotappearsuperiortoRPRandTPPAindiagnosingprimarysyphilis.ThediagnosisoflatentsyphilisshouldmainlyrelyonRPRandTPPA,sincetherearelowtitersofIgMantibodyatthatstage.IgMantibodytestingaloneshouldnotberecommendedformonitor-ingsyphilisdevelopmentortreatmentefficacy.Fur-therstudiesshouldbeconcerned.
出版日期
2003年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
