Laboratory evaluation of malassimilation in horses.
Malassimilation should be suspected in horses with weight loss in spite of a good appetite. Malassimilation is usually confirmed with oral glucose or D-xylose absorption tests, whereas the oral lactose tolerance test can be used to evaluate lactase deficiency in foals. Once malassimilation is confirmed, other diagnostic tests such as abdominocentesis, rectal mucosal biopsy, or exploratory laparotomy with intestinal biopsies may determine the etiology of malassimilation.
Sweeney
R W
RW
New Bolton Center, University of Pennsylvania School of Veterinary Medicine, Kennett Square.
D000818:Animals; D002241:Carbohydrates; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis* / Q000209:etiology; D006736:Horses; D008286:Malabsorption Syndromes / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*
D002241:Carbohydrates