EXUDATIVE EPIDERMATITIS IN PIGS (ETIOLOGY, MANIFESTATIONS OF INFECTION, AND CONTROL MEASURES)

Keywords: epizootiology, pigs, exudative epidermitis, Staphylococcus hyicus, antibiotic resistance.

Abstract

There is a range of infections that cause significant economic losses in the industry and lack recognized means of specific prevention, and the epizootic situation concerning them is worsening. Among these bacterial diseases are staphylococcosis, particularly exudative epidermitis in pigs, caused by the bacterium Staphylococcus hyicus. Practical specialists in production often turn to researchers for assistance when outbreaks of skin lesions occur in pigs, and antibiotic therapy proves to be ineffective. Therefore, there is a need to analyze the current state of this problem and existing developments worldwide aimed at its resolution. The objective of our study was to determine the current state of research on the causative agent, analyze the manifestations and issues related to exudative epidermitis in pigs in different countries and over various years, and explore possible approaches to the treatment of affected pigs and the prevention of exudative epidermitis outbreaks in pig farms. The research was conducted through a comparative analysis of our own extensive experience in addressing the issue of exudative epidermitis in pigs with the research conducted by domestic and foreign scientists who investigated the pathology in pigs caused by S. hyicus. The research results encompassed an analysis of contemporary knowledge regarding the pathogenicity (toxigenicity) of the causative agent of exudative epidermitis in pigs, S. hyicus, and the spectrum of its antibiotic resistance in different countries. Disease manifestations were examined, and alternative approaches to the treatment of affected pigs were explored. Researchers from various countries are considering antimicrobial peptides of various origins, essential plant oils, and bacteriophages targeting S. hyicus as potential therapeutic agents for exudative epidermitis in pigs. For the prevention of exudative epidermitis in pigs, the use of an autogenous vaccine is recommended, which also aids in expediting the elimination of disease outbreaks.

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Published
2023-11-20
How to Cite
Ayshpur, O. Y., Rebenko, H. I., & Nazarenko, S. M. (2023). EXUDATIVE EPIDERMATITIS IN PIGS (ETIOLOGY, MANIFESTATIONS OF INFECTION, AND CONTROL MEASURES). Bulletin of Sumy National Agrarian University. The Series: Veterinary Medicine, (3(62), 12-20. https://doi.org/10.32782/bsnau.vet.2023.3.2