Use

This test is useful for investigating potential disorders related to mitochondrial metabolism. Mitochondrial disorders can lead to an imbalance in energy production and are often associated with symptoms affecting multiple organ systems. The test measures pyruvic acid levels in cerebrospinal fluid (CSF), which can provide important information when assessing patients suspected of having mitochondrial dysfunction. It is particularly powerful when used alongside the CSF lactate test, as the lactate-to-pyruvate ratio provides insights into the oxidation capacity of the cells.