Therefore, I will recommend surgery only if the risk associated with surgery is less than the risk of continuing with medical management. There is always a small risk the dog may not make it through anesthesia/surgery, is permanently worse, or never improves.
1 The blood tests most frequently used for liver disease are the aminotransferases (alanine aminotransferase or ALT and aspartate aminotransferase or AST). 2  Normal levels of ALT ranges from about 7-56 units/liter, and 10-40units/liters for AST.
Liver function tests are blood tests used to help diagnose and monitor liver disease or damage. The tests measure the levels of certain enzymes and proteins in your blood.