[Factors of the local immune defence of the reproductive tract in pregnant women with vaginosis].

Clinico-immunological examination of 99 pregnant women with diagnosed vaginosis and 132 pregnant women without genital infection as a control group, was carried out. The immunological factors of cervical and vaginal secretions in pregnant women before and after local treatment were studied. The conclusion was made that the established changes in the cell-mediated and humoral factors of the immune resistance of the reproductive system could probably play some pathogenetic role in the development of vaginosis and its relapses in pregnant women.

[Clinico-immunological studies on the therapeutic efficacy of Immunal in acute bronchitis in children frequently and persistently ill].

Efficacy was studied of the use of the drug preparation "Immunal" (LEK, Slovenia [correction of Slovakia]) in a combined treatment of acute bronchitis in children in poor health. The main group of 39 children received conventional treatment supplemented with a course of the drug "Immunal", 10 drops on a three-times daily schedule over 30 days. The use of "Immunal" in a complex therapy of acute bronchitis in children made for a sooner disappearance of clinical manifestations of the illness, decline in ESR, rise in IgG.

[The prevalence of chronic bronchitis among workers in the dust-exposed occupations of machinery building].

Mass screenings (2455 persons) evidence high incidence of chronic bronchitis among workers of dust-related professions in the machine-building industry (foundry workers, electric welders, etc.) as compared with workers not subjected to effects of the dust factor. The frequency of chronic bronchitis was effected by length of work, character of dust profession, age, smoking.

[Metabolic state of liver mitochondria and lymphocytes after T-activin administration under condition of hypothermia].

After 10 days of swimming (10 min per day, water temperature +20 degrees C) the oxygen consumption in rat liver mitochondria increased via the external pathway of NADH oxidation from 3.6 +/- 0.3 to 4.