Liver function testing in dogs and cats is a crucial clinical assay utilized to assess the hepatic health status of these animals. The liver plays multiple essential roles in the physiological processes of dogs and cats, including metabolism, regulation of excretion, modulation of immune responses, protein synthesis, and energy storage. Therefore, comprehending and monitoring the liver function in dogs and cats is paramount for ensuring their overall health.
Canine and feline liver function testing typically encompasses the following elements:
• Biochemical Blood Markers: These markers include liver enzymes (ALT, AST, ALP), cholesterol, proteins, and bile acids, among others. These data provide comprehensive insights into liver function.
• Blood Coagulation Indices: Since the liver synthesizes coagulation factors, blood coagulation assays (e.g., PT and aPTT) can reflect a part of liver function.
• Blood Urea Nitrogen (BUN) and Creatinine: These parameters are used to assess the liver's excretory function and its ability to eliminate metabolic byproducts.
• Blood Glucose Levels: The liver participates in blood sugar regulation; thus, blood glucose testing helps assess its function.
In conclusion, the significance of canine and feline liver function testing lies in its early diagnosis and monitoring of liver issues, ensuring the safety of drug therapies, and providing a comprehensive health assessment. Through these tests, clinicians can formulate appropriate treatment plans to guarantee the long-term health and well-being of dogs and cats.
