[Leukocyte elastase, alpha 1-proteinase inhibitor and C-reactive protein in patients with delayed negativation of serological reactions after treatment of early syphilis].

It was investigated the activity of leukocyte elastase, alpha 1-proteinase inhibitor and C-reactive protein in patients with delayed negativation of serological reactions after a treatment of syphilis. The patients were divided into three subgroups. The first subgroup consisted of patients who did not have the signs of non-specific immune system response. Second subgroup consisted of patients with clear signs of infection process. The patients this subgroup had elevated values of the contents of inflammatory mediators. The remaining patients with questionable results were attributed in the third subgroup. The obtained results can be of great value to determine further treatment strategy in patients with delayed negativation of serological reactions.