title: Syphilitic uveitis: an Asian perspective.
abstract: OBJECTIVE
  To examine the clinical manifestations of syphilitic uveitis in a population and review trends in incidence at a tertiary referral centre.
  
  
  METHODS
  A retrospective, non-comparative interventional case series of 22 consecutive patients with syphilitic uveitis who were managed in the Ocular Inflammation and Immunology Services of the Singapore National Eye Centre between 1995 and 2006.
  
  
  RESULTS
  Twenty-two patients (mean age 52.7 years, range 18-78) with a positive serum fluorescent treponemal antibody absorption test (100%) and negative HIV serology were reviewed. Non-granulomatous anterior uveitis was the commonest presenting finding (18/29 eyes, 62.06%). Posterior uveitis was seen in four (13.7%), intermediate uveitis in three (10.3%) and panuveitis was seen in eight (27.5%) eyes at presentation. Vitritis (19 eyes, 65.4%) was the commonest posterior segment finding. The majority (86.4%) had latent syphilis at the time of ocular involvement. An increasing trend in the number of cases of ocular syphilis in the past decade was not observed.
  
  
  CONCLUSIONS
  Despite resurgence in infectious syphilis, this centre did not see a dramatic rise in cases of syphilitic uveitis. Ocular syphilis presented most frequently as a non-granulomatous inflammation. Therefore, syphilis serology should be sought even for cases of anterior uveitis.
authors.affiliation: Singapore National Eye Centre, Third Hospital Avenue, Singapore 168751.
authors.forename: A
authors.initials: A
authors.lastname: Anshu
authors.forename: C L
authors.initials: CL
authors.lastname: Cheng
authors.forename: S-P
authors.initials: SP
authors.lastname: Chee
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003906:Developing Countries; D005260:Female; D005654:Fundus Oculi; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012846:Singapore / Q000453:epidemiology; D013587:Syphilis / Q000150:complications* / Q000453:epidemiology; D013588:Syphilis Serodiagnosis; D014210:Treponema pallidum; D014605:Uveitis / Q000175:diagnosis / Q000453:epidemiology / Q000382:microbiology*