title: Seroreversion of treponemal tests in infants meeting canadian surveillance criteria for confirmed early congenital syphilis.
abstract: BACKGROUND
  Few data exist on the serologic outcome of treponemal tests in congenital syphilis.
  
  
  METHODS
  A chart review was conducted on all confirmed early congenital syphilis cases in Edmonton, Canada, from 2005-2010.
  
  
  RESULTS
  Of the 16 cases identified, 11 (69%) infants seroreverted their treponemal tests by 18 months. Cases that did not serorevert their treponemal tests were statistically more likely to have delayed treatment and to have higher maternal rapid plasma reagin titers at birth.
  
  
  CONCLUSIONS
  Our data suggest that the majority of early congenital syphilis cases will serorevert their treponemal tests by 18 months.
authors.affiliation: Alberta Health Services-Edmonton STI Clinic, Edmonton, Alberta, Canada. ameeta@ualberta.ca
authors.forename: Ameeta E
authors.initials: AE
authors.lastname: Singh
authors.forename: Tamara
authors.initials: T
authors.lastname: Guenette
authors.forename: Jennifer
authors.initials: J
authors.lastname: Gratrix
authors.forename: Joshua
authors.initials: J
authors.lastname: Bergman
authors.forename: Penny
authors.initials: P
authors.lastname: Parker
authors.forename: Barbara
authors.initials: B
authors.lastname: Anderson
authors.forename: Sabrina S
authors.initials: SS
authors.lastname: Plitt
authors.forename: Bonita E
authors.initials: BE
authors.lastname: Lee
authors.forename: Joan L
authors.initials: JL
authors.lastname: Robinson
mesh_terms: D000367:Age Factors; D002170:Canada; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy; D012698:Serologic Tests; D013590:Syphilis, Congenital / Q000175:diagnosis*