© 1992 British Society for Rheumatology
other |
A SEARCH FOR CHLAMYDIA TRACHOMATIS IN SYNOVIAL FLUIDS FROM PATIENTS WITH REACTIVE ARTHRITIS USING THE POLYMERASE CHAIN REACTION AND ANTIGEN DETECTION METHODS


Pathology Services, Dunedin Hospital and Department of Pathology, University of Otago Medical School Dunedin, New Zealand
*Department of Medicine and Experimental Medicine, University of Otago Medical School Dunedin, New Zealand
Department of Biochemistry, University of Otago Medical School Dunedin, New Zealand
Correspondence to:
Correspondence to Dr E. Poole, c/o Biochemistry Department, Otago University Medical School, P.O. Box 56, Dunedin, New Zealand
A polymerase chain reaction (PCR) technique to detect Chlamydia trachomatis DNA was used to examine synovial specimens from patients with reactive arthritis. We were able to detect C. trachomatis DNA in synovial specimens which had been seeded with intact elementary bodies or chlamydial DNA. However, we were unable to detect chlamydial DNA in unseeded synovial specimens from 10 patients with sexually acquired reactive arthritis, 17 patients with reactive arthritis and 11 control patients with other arthropathies. In addition, using a monoclonal antibody technique, we were unable to detect chlamydial antigen in any of the synovial cell deposits examined. We conclude that C. trachomatis DNA was not present in the joints of these patients at the time of synovial fluid collection, and suggest that either DNA degradation occurred rapidly after viable chlamydiae had entered the joint or that chlamydial DNA was not present at any stage of the reactive response.
KEY WORDS: Joint disease, Sexually acquired reactive arthritis, Oligoarthritis, DNA hybridization
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
D Taylor-Robinson and A Keat How can a causal role for small bacteria in chronic inflammatory arthritides be established or refuted? Ann Rheum Dis, March 1, 2001; 60(3): 177 - 185. [Full Text] [PDF] |
||||
![]() |
J Freise, H C Gerard, T Bunke, J A Whittum-Hudson, H Zeidler, L Kohler, A P Hudson, and J G Kuipers Optimised sample DNA preparation for detection of Chlamydia trachomatis in synovial tissue by polymerase chain reaction and ligase chain reaction Ann Rheum Dis, February 1, 2001; 60(2): 140 - 145. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. G Kuipers, L. Nietfeld, U. Dreses-Werringloer, L. Koehler, J. Wollenhaupt, H. Zeidler, and M. Hammer Optimised sample preparation of synovial fluid for detection of Chlamydia trachomatis DNA by polymerase chain reaction Ann Rheum Dis, February 1, 1999; 58(2): 103 - 108. [Abstract] [Full Text] |
||||
