Features of the content of proinflammatory cytokines in umbilical cord blood in full-term infants with hypoxic events.
Abstract
Aim: to evaluate the immunological indices of umbilical cord blood in newborns who underwent intrauterine hypoxia and / or birth asphyxia.
Methods. The study included 134 full-term newborns, which in the course of the study were divided into 2 groups: Group 1 (n = 81) – children who underwent intrauterine hypoxia and / or birth asphyxia; Group 2 (n = 51) – the control group, children born with a normal Apgar score and who did not experience intrauterine hypoxia. The method of solid-phase enzyme immunoassay conducted a study of the level of interleukins in umbilical cord blood in full-term newborns who underwent intrauterine hypoxia and / or asphyxia during labor.
Results. Markers of transferred hypoxic events (in comparison with the control group) were increased levels of such pro-inflammatory cytokines as interleukin (IL) -1β (41.20 pg / ml ± 84.97), IL-6 (97.27 pg / ml ± 158, 64), IL-8 (118.81 pg / ml ± 147.95).
Conclusion. Increased levels of IL-1β, IL-6, IL-8 in cord blood in children with hypoxic events can be used as a marker for the occurrence of ischemic brain damage, which in the future will make it possible to predict possible outcomes and develop a number of recommendations for reducing the negative hypoxic effects on health full-term newborns.
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