Objective: To develop a model of pathogenesis by which Chlamydia trachomatis progresses from acute to chronic infection, and finally serious disease (salpingitis, tubal occlusion). Design: Review of current literature located through web-based Medline searches using key words: Chlamydia trachomatis, immunology, cytokines, heat shock protein, infertility. Result(s): Cell-mediated immune mechanisms appear to be critical in determining whether acute infection is resolved or progresses into chronicity with pathological outcome. What determines the particular immune pathway depends on a range of determinants - HLA subtype and human genetics, cytokine profile, infectious load, route of infection, and endocrinology. A clearer picture of the natural history of chlamydial pathology may assist in providing better predictors of those women who may go on to develop significant sequelae after infection. Conclusion(s): Predicting those who may develop serious disease, including infertility, may contribute to improved management of such persons during earlier stages of infection and assist in prevention. © 2003 by American Society for Reproductive Medicine.
Debattista, J., Timms, P., Allan, J., & Allan, J. (2003, June 1). Immunopathogenesis of Chlamydia trachomatis infections in women. Fertility and Sterility. Elsevier Inc. https://doi.org/10.1016/S0015-0282(03)00396-0