Arteriosclerosis and related lesions in rabbits.

Abstract

Eleven female rabbits, mainly of the NZW breed, aged between 1 and 3.5 years, were examined post mortem. All had originated over the years 1982 to 1987 from the same rabbitry where they had been fed on pellets from the same manufacturer. Apart from one rabbit, all had a history of progressive loss of bodily condition and six of them had also been infertile. Grossly, most of them were emaciated and their arteries were hardened. In some, hepatopathy, nephropathy and pulmonary emphysema were evident. In one case, mummified foetuses were recovered from the abdominal cavity. Microscopically, degenerative changes and calcification were found in the walls of arteries, kidneys, lungs, hearts and ovaries.