URIC ACID LEVELS IN SERUM AND CSF OF ALS PATIENTS

2009

Objective: Urate (UA) is a potent antioxidant that effectively scavenges reactive nitrogen and oxygen radicals, and persons with a high plasma UA level may be at lower risk of some neurodegenerative disorders, as Parkinson’s disease (PD). Low plasma UA level has been observed in Alzheimer’s disease (AD) and vascular dementia, but there is no data on correlations to neuropsychological test results in these patient groups. Amyotrophic Lateral Sclerosis (ALS) is a devastating motor neuron disease, with a highly variable rate of progression and whose diagnosis is chiefly based on clinical and neurophysiological parameters. The etiopathogenesis is unknown, but the oxidative stress seems to play …