[Evaluation of the influence of the bacterial vaccines Pneumo-23 and Act-HIB on the course of the chronic inflammatory process of the respiratory organs in children].

The effectiveness and safety of vaccination of children having chronic inflammatory lung diseses with Pneumo-23 and Act-HIB were evaluated. The group under study included 38 children having chronic pneumonia, congenital defects of lung development, Kartagener's syndrome, mucoviscidosis; of these children, 25 were vaccinated with Pneumo-23 and 13--with Act-HIB. For comparison a group of 40 children with the same pathology, but not vaccinated, was used. A favorable course of the postvaccinal period was noted. Prior to vaccination Streptococcus pneumoniae in association with Haemophilus influenzae were isolated from all patients; in a year after vaccination with Pneumo-23 these microorganisms were isolated only in monoculture: S. pneumoniae in 3 out of 25 cases (88% elimination) and H. influenzae in 10 out of 25 cases (60% elimination).