Turnover of 131I-labelled albumin in horses with gastrointestinal disease.
Four horses with a history of chronic diarrhoea and weight loss were studied. Three of them revealed malabsorption, as indicated by decreased absorption of D(+)-xylose. Three patients had distinct hypoalbuminaemia, and 131I-albumin turnover rates of these three horses were increased, compared to two normal control horses. However, the increases were not very marked, probably because actual signs of enteric disease were few in the patients, all of which were studied during convalescence. It is suggested that the observed hypoalbuminaemia is due to a gastrointestinal protein loss during the chronic diarrhoeal disease.
D000818:Animals; D002908:Chronic Disease; D003967:Diarrhea / Q000378:metabolism / Q000662:veterinary*; D006734:Horse Diseases / Q000378:metabolism*; D006736:Horses / Q000378:metabolism*; D007457:Iodine Radioisotopes; D012709:Serum Albumin / Q000378:metabolism*
D007457:Iodine Radioisotopes; D012709:Serum Albumin