Comparison of two oral electrolyte solutions for the treatment ofdehydrated calves with experimentally-induced diarrhoea

摘要

We compared the ability of two oral electrolyte solutions to resuscitate calves with experimentally induced diarrhoea and dehydration. Sucrose solution, furosemide, spironolactone, and hydrochlorothiazide were administered to 18 male Holstein-Friesian calves to induce diarrhoea and dehydration. Clinical changes after 24 h included severe diarrhoea, moderate dehydration (8-10% body weight), azotemia, and clinical depression. Calves were then randomly assigned to one of three treatment groups (milk replacer, 2 L every 12 h; hyperosmotic oral electrolyte solution, 2 L every 12 h; iso-osmotic oral electrolyte solution, 1.5 L every 6 to 12 h) and followed for an additional 48 h.