107 resultados para VETERINARY MEDICINE
Resumo:
The principle goals of treating diabetes in cats are to correct the major clinical signs of diabetes (weight loss, polydipsia / polyuria, and polyphagia or inappetence), and to prevent diabetic ketoacidosis. Additional goals are to minimize the risk of hypoglycaemia by appropriate dose adjustment of insulin or oral hypoglycaemic agents. Appropriate therapy of cats may also lead to diabetic remission, although currently it is not possible at diagnosis to predict which cats are more likely to go into remission. Treatment that is most effective in correcting hyperglycaemia is more likely to lead to remission by facilitating the recovery of the pancreatic cells from glucose toxicity.
Resumo:
Regulation of food intake and body weight involves a complex balance between long-term control of fat mass involving insulin, adrenal steroids and leptin signals to the CNS and short-term, meal-related signals. Cats will normally limit their food intake to their energy requirements. However, in some instances cats appear unable to regulate energy balance. Our research has demonstrated that despite elevated circulating leptin levels in obese cats associated with increased fat mass, they continue to overeat and gain weight. This paradox of increased leptin concentrations in obesity has been observed in other species and is hypothesized to be a consequence of 'leptin resistance'.