Bronchopulmonary pathology among egg poultry workers

Introduction. Poultry farming is one of the leading branches of agriculture, whose workers work under the influence of various factors that have a sensitizing, fibrogenic and toxic effect on the respiratory system.

Materials and methods. As part of a cross-sectional study, the incidence of diseases of the respiratory system, medical and social factors of life, and the state of the respiratory system in one hundred thirty five egg poultry workers were studied. A hygienic assessment of the factors of the working environment and the labour process was carried out. The results of the study were statistically processed using the Statistica 10 software.

Results. The air condition of the working area at the enterprise under study was established to meet sanitary and hygienic requirements. A high incidence of chronic bronchitis and a significant prevalence of respiratory dysfunction in egg poultry workers have been detected. With an increase in work experience, there is a decrease in the indices of external respiratory function and an increase in the level of allergic mood of the body of employees of the main occupationso. The use of smoking tobacco products is not a priority risk factor in the formation of diseases in workers of the main poultry farming occupations. Taking into account the results obtained it is planned to continue research on the study of working conditions that are risk factors for violations of the state of the respiratory system in egg poultry workers and the mechanism of their formation.

Limitations. The study has regional (Saratov region) and occupational (poultry farm workers) limitations.

Conclusion. The concentration of the dust in the air of the working area in workers in the main occupations of egg poultry does not exceed acceptable values. At the same time, a high incidence of chronic bronchitis was revealed, as well as a significant prevalence of respiratory dysfunction in workers, which is associated with an increase in occupational experience. The results of the assessment of the state of the respiratory system determine the expediency of studying modern working conditions in egg poultry workers and their influence on the formation of bronchopulmonary pathology.

Compliance with ethical standards. The studies were conducted in compliance with the requirements of confidentiality of personal data, ethical standards and principles of conducting medical research with human participation, set out in the Helsinki Declaration of the World Medical Association (ed. 2013). Written consent of the respondents was obtained to participate in the study. The study was carried out with the permission of the local ethical committee of the Saratov Hygiene Medical Research Center of the Federal Scientific Center for Medical and Preventive Health Risk Management Technologies (Protocol No. 4 of 01.03.2024).

Contribution:
Mazilov S.I. – the concept and design of the study, statistical processing;
Raikova S.V. – collection and processing of material, writing a text;
Komleva N.E. – the concept and design of the study, editing;
Skvortsova N.V. – collection and processing of material.
All authors are responsible for the integrity of all parts of the manuscript and approval of the manuscript final version.

Conflict of interest. The authors declare no conflict of interest.

Acknowledgment. The study had no sponsorship.

Received: September 4, 2024 / Accepted: November 19, 2024 / Published: December 17, 2024