Open AccessAssessment of the timeliness of vaccination against pertussis in children of the first year of life and the reasons for the violation of the vaccination schedule
Author(s) -
Т. М. Чернова,
Vladimir N. Timchenko,
A. I. Pedash,
Maria D. Subbotina,
O. I. Bulina,
E. O. Ermakova,
S. Yu. Uskova
Publication year - 2021
Publication title -
žurnal infektologii
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.185
H-Index - 5
eISSN - 2499-9865
pISSN - 2072-6732
DOI - 10.22625/2072-6732-2021-13-2-79-86
Subject(s) - medicine , vaccination , immunization , vaccination schedule , pediatrics , incidence (geometry) , whooping cough , pertussis vaccine , disease , immunology , immune system , physics , optics
The maximum incidence of pertussis in young children confirms the importance of their timely immunization. The goal is – to study the timeliness of vaccination against whooping cough, causes of violation of the vaccination schedule in young children, the effect of recombinant interferon-a on the post-vaccination period. Materials and methods : the vaccination history and data on the course of the post-vaccination period after immunization with DPT and DaPT vaccines of 469 children at the age of 3–24 months were studied. Results . The analysis showed that 14,9% of the observed children were not vaccinated against whooping cough in a timely manner. Of these: 34,3% had a written refusal to vaccinate (5.1% of the total number of observed children), in 32,8% of cases, the vaccination schedule was violated due to late arrival of parents, 32,9% of children by the start of immunization had medical challenges, and only half of them had justified contraindications. Non-serious side effects associated with immunization were observed in 11.3% of cases, statistically more often with DTP (22,0%) compared with DaPT (5.,5%). General and local reactions, in general, were recorded on DPT (6,9% and 15,1%, respectively) and less often developed with the use of DaPT (1,0% and 4,5%, respectively). Within 1 month after immunization, 16,2% of the observed children had an acute respiratory viral infection of varying severity. Those who did not receive antiviral therapy more often carried the disease in a moderate and severe form, which in all cases led to the postponement of the administration of the second and third doses of the vaccine. Conclusion . To increase the timeliness of vaccination of children against whooping cough, medical professionals should persistently remind parents about the timing of turnout for the next vaccination, when making medical withdrawals, be guided by modern methodological documents and instructions for vaccines. The use of antiviral and immunomodulatory effects of IFN-alpha drugs allows us to comply with the recommended schedule for vaccination of children with a high risk of SARS in the post-vaccination period.