Acidosis, LacticMetforminAcidosisMELAS SyndromePhenforminAcidosis, RespiratoryAcidosis, Renal TubularHypoglycemic AgentsRNA, Transfer, LeuLactatesMitochondrial EncephalomyopathiesLactic AcidDichloroacetic AcidPyruvate Dehydrogenase Complex Deficiency DiseaseDiabetic KetoacidosisMitochondrial MyopathiesSodium BicarbonateAcid-Base EquilibriumMERRF SyndromeDNA, MitochondrialAlkalosisMitochondrial DiseasesBicarbonatesHydrogen-Ion ConcentrationLeigh DiseaseBiguanidesStavudineDiabetes Mellitus, Type 2Thiamine DeficiencyHyperglycemic Hyperosmolar Nonketotic ComaThyroid CrisisPyruvate Dehydrogenase (Lipoamide)Fatal OutcomeBarth SyndromeSulfonylurea CompoundsCytochrome-c Oxidase DeficiencyMitochondria, MusclePolycystic Ovary Syndrome