Pathoanatomical diagnosis, treatment and preventive measures at pigs gastroenterocolitis

B.V Gutyj,E.V Iesina,N.M Tishkina

doi:10.15421/nvlvet8384

Abstract

The reasons of the occurrence of gastroenterocolitis of pigs, their pathomorphological manifestations are being discussed, the schemes of treatment and prophylaxis are offered. The most common factor-related infections in pig breeding are colibacillosis, dysentery and ileitis (proliferative enteropathy). Colibacteriosis occurs from birth to 50–60-day age, and dysentery with ileitis - from 2 to 5–6 months. It was established that the development of gastroenterocolitis is associated with a violation of the balance of the microflora and the reproduction of pathogenic strains of microorganisms, which can lead to the development of colibacteriosis, dysentery and ilite, sometimes – clostridiosis. In the pathoanatomical picture of colibacteriosis erosive gastroenteritis predominates, for dysentery – hemorrhagic colitis, for ileitis – proliferative ilite and colitis, for clostridios – hemorrhagic-necrotic enterocolitis. The analysis of veterinary measures carried out on farms showed a lack of a systematic approach to the treatment of factor infections. This was especially true for small farms, which attracted attention to the limited range of antibiotics, incorrect dosage of drugs, chaotic use of antimicrobial treatments. Experimental authors have compiled a universal preventive scheme for subspigmented piglets and breeding animals of the group that contained measures against gastroenterocolitiss of different etiologies. The work emphasizes the general prevention of diseases of the digestive system: providing animals with balanced quality feeds, improving the conditions for keeping pigs and conducting adequate medical and preventive measures.

Highlights

The reasons of the occurrence of gastroenterocolitis of pigs, their pathomorphological manifestations are being discussed, the schemes of treatment and prophylaxis are offered
It was established that the development of gastroenterocolitis is associated with a violation of the balance of the microflora and the reproduction of pathogenic strains of microorganisms, which can lead to the development of colibacteriosis, dysentery and ilite, sometimes – clostridiosis
Animals were sick with gastroenterocolitis in small farms with traditional pig production technology on the concrete floor in the absence of the system «emptyoccupied»

Summary

Introduction

The reasons of the occurrence of gastroenterocolitis of pigs, their pathomorphological manifestations are being discussed, the schemes of treatment and prophylaxis are offered. The analysis of veterinary measures carried out on farms showed a lack of a systematic approach to the treatment of factor infections. Diseases of the digestive canal in contemporary world scientific literature are considered today, mainly as manifestations of specific infections, which lead to certain pathological changes (Pejsak, 2012). Colibacteriosis occurs from birth to 50–60-day-old age, and dysentery with ileitis – from 2 to 5–6 months (Leser et al, 2000; Kehl, 2002; Ngeleka et al, 2003; Lindecrona et al, 2004; Richards et al, 2005). The increase in the number of backward piglets significantly impairs the farm's economic indices (Povod et al, 2008; Pejsak, 2012; Gavrilin et al, 2013)

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