Impact of thymalin on the values of cells, humoral immunity and the life quality in elderly patients with COVID-19
DOI: https://doi.org/10.29296/25877305-2021-06-09
Issue:
6
Year:
2021
Often elderly people have severe course of COVID-19 and fast decreasing antibody concentration IgG
to SARS-CoV-2. The severe course of COVID-19 may lead to decrease of the life quality and social
maladjustment of older age parsons. Thymalin is the immunomodulatory peptide drug with physiological
mechanism of activity. The goal of the investigation is to estimate the thymalin influence on the immunogram
indicators and antibody IgG к SARS-CoV-2 concentration in elderly patients with COVID-19 on 200th day after
treatment. Methods. The control group includes 50 elderly patients with COVID-19 on the standard treatment.
The base group consists of 38 elderly patients with COVID-19 on the standard treatment with thymalin
applying. Results. It was shown the decreasing of IL-6 blood concentration in 5.95 times to norm level and
increasing the number of lymphocytes, CD3+, СD4+ cells in 2.15, 1.95 and 3.73 times to norm level after the
standard treatment with thymalin applying in elderly patients with COVID-19 on the 200th day after
treatment. The standard therapy has no the same effects. The level of IgG antibody to SARS-CoV-2 on the
200th day after the thymalin applying in addition to the standard treatment was in 4.25 times higher in
comparison with this parameter in standard therapy group. Conclusion. The thymalin applying in addition to
the standard treatment in elderly patients with COVID-19 normalizes immunogram indicators and prolongs
during 200 days the safety high antibody concentration of IgG to SARS-CoV-2, which prevent reinfection. At
the same time antibody level of IgG to SARS-CoV-2 in the standard treatment group practically disappeared to
the 200th days after hospitalization.
Keywords:
therapy
infectious diseases
thymalin
COVID-19
antibody concentration of IgG to SARS-CoV-2
elderly patients
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