Hyperuricosuria is a condition in which there are high levels of uric acid in urine. It occurs in 15 - 20% of people (mostly men) with calcium oxalate stones. Urate, the salt formed from uric acid, creates the center of a crystal (nidus), around which calcium oxalate crystals form and grow.
Other causes of elevated liver enzymes may include: 1  Alcoholic hepatitis (severe liver inflammation caused by excessive alcohol consumption) 2  Autoimmune hepatitis (liver inflammation caused by an autoimmune disorder)  Celiac disease (small intestine damage caused by gluten)
High levels of liver enzymes may be caused by a series of liver conditions such as: 1  Jaundice, involving the incapacity of the liver to get rid of bilirubin, which results when hemoglobin in broken down. 2  Infectious hepatitis. 3  Hepatic shunt, which is a congenital disease. 4  Liver tumor.