A case of acute renal failure with multiple origins of the renal injury.

Acute kidney injury (AKI) is an abrupt and usually reversible decline in the glomerular filtration rate (GFR). Patients with AKI must be evaluated promptly to determine cause. Different disorders can BE associated with AKI, and biopsy is the most accurate instrument for diagnosis of different types of diseases.

Chronic treatment with statins increases the availability of selenium in the antioxidant defence systems of hemodialysis patients.

Project: Oxidative stress (OS) is enhanced in hemodialysis (HD) patients. Lipid peroxidation and oxidative damage to glycids, proteins and nucleic acids are the main consequences of OS and are associated with increased cardiovascular risk. Vitamin E and glutathione peroxidase (GSH-Px) represent the main antioxidant systems in human cells.