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Outbreaks of proliferative haemorrhagic enteropathy on two pig farms
Author(s) -
HOLYOAKE PK,
CUTLER RS
Publication year - 1995
Publication title -
australian veterinary journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.382
H-Index - 59
eISSN - 1751-0813
pISSN - 0005-0423
DOI - 10.1111/j.1751-0813.1995.tb03539.x
Subject(s) - outbreak , monensin , enteropathy , veterinary medicine , diarrhea , enteritis , biology , zoology , medicine , microbiology and biotechnology , virology , disease
SUMMARY Clinical signs of proliferative haemorrhagic enteropathy (PHE) including anaemia, dysentery and sudden death were observed in finisher pigs and young breeding stock on 2 farms. On farm A, PHE occurred 12 months after repopulation of the farm. Other outbreaks of PHE occurred after the withdrawal of therapeutic concentrations of in‐feed antibacterial agents (farm A), or after monensin sodium (100 g/t) replaced olaquindox (100 g/t) in feed (farm B). The outbreaks, the possible sources of contamination and the role of antibacterial feed additives in the treatment and control of PHE are described.