| Abstract: | The influence of hyperbaric oxygenation (HBO) on the immune response in mice, immunized intraperitoneally with sheep red blood cells, was studied. HBO was shown to reduce hemagglutinin and hemolysin titres in peripheral blood as well as to decrease the amount of antibody-forming cells in the spleen. The most pronounced immunodepressant HBO effect is seen when hyperbaric oxygenation is carried out under toxic conditions before immunization of the animals with low antigen doses. Relationship is shown between the immunodepressant HBO effect and reduced leucocyte and lymphocyte counts in peripheral blood of the animals. |
