You are here

Article Text

Article menu
Download PDFPDF
Research Article
Rapid diagnosis of Chlamydia trachomatis infection in patients attending an ophthalmic casualty department.
  1. M J Potts,
  2. I D Paul,
  3. A P Roome and
  4. E O Caul

    Abstract

    Direct immunofluorescence (DIF) techniques were compared with conventional cell culture for the diagnosis of ocular infections with Chlamydia trachomatis. The DIF test was found to have a sensitivity of 100% and a specificity of 97.5%. Of 178 patients studied, 19 patients (11%) were positive by DIF and 15 (8.4%) by conventional cell culture technique. Four patients who had previous treatment with chloramphenicol eye drops were negative by cell culture but positive by the DIF test. The DIF test is considered to be a rapid, accurate test with a number of advantages over culture techniques for the detection of C. trachomatis. The importance of appropriate referral of positive patients to prevent more serious sequelae due to C. trachomatis infection is discussed.

    https://doi.org/10.1136/bjo.70.9.677

    Statistics from Altmetric.com

      Request Permissions

      If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.