This laboratory procedure measures glycated serum proteins in feline blood. Glycation occurs when glucose binds to proteins. Unlike tests that reflect only recent glucose levels, this assessment provides an average of blood glucose concentration over a period of approximately 1-3 weeks in cats. Elevated levels typically indicate persistent hyperglycemia, which is often associated with diabetes mellitus.
The primary importance of this diagnostic tool lies in its ability to differentiate transient hyperglycemia from true diabetes. Stress, particularly during veterinary visits, can cause elevated glucose levels in cats, leading to a false diagnosis. This test provides a more accurate picture of long-term glycemic control, enabling veterinarians to make informed decisions about treatment and monitoring. It is particularly beneficial for evaluating cats that are difficult to regulate or in situations where a blood glucose curve is not feasible.
