[The efficacy of bifidum-containing preparations in enterogenous reactive arthritis].

Analysis is made of the intestinal microflora in 43 patients suffering from reactive arthritides (ReA) that developed after intestinal infection. The overwhelming majority of the patients manifested a decrease of the level of the bifidoflora. The disorders of the intestinal microflora were related to the disease activity and standing. Bifidumbacterine was found to produce a significant beneficial effect on the course of ReA and to cause no serious side effects. According to the preliminary data, the efficacy of bifidumbacterin exceeded that of the known basic drug salazopyridazine, thus making it possible to apply the bifidum-containing drugs as basic agents in the treatment of ReA.