Colitis X in the horse

Abstract

Extract

Colitis X is a peracute, sporadic noncontagious disease affecting horses of all ages, characterized by sudden onset of shock, dehydration and foetid diarrhoea (Rooney et al., 1963 Rooney, J. R., Bryan's, J. T. and Doll, E. R. 1963. Colitis “X” of horses. J. Am. vet. Med. Ass., 142: 510–511.  Google Scholar]; Pickrell, 1968 Pickrell, J. W. 1968. Equine killer: Colitis X. Med. vet. Pract., 49: 63–66.  Google Scholar]). Rooney et al. (1966 Rooney, J. R., Bryans, J. T., Prickett, M. E. and Zent, W. W. 1966. Exhaustion shock in the horse. Cornell Vet., 56: 220–235. PubMed] , Google Scholar]) have described a form of colitis X without diarrhoea. Otubreaks of the disease which affected numerous horses under the same conditions of management have been described (Rooney et al., 1963 Rooney, J. R., Bryan's, J. T. and Doll, E. R. 1963. Colitis “X” of horses. J. Am. vet. Med. Ass., 142: 510–511.  Google Scholar]; W. P. C. Richards, pers. comm.).