We report the successful treatment using low-dose vigabatrin (21.5-34 mg/kg/day) of a 10-year-old girl with succinic semialdehyde dehydrogenase (SSADH) deficiency We verified that 4-hydroxybutyric acid (GHB) concentrations in serum, cerebrospinal fluid, and urine continuously decreased in parallel with significant clinical improvement. Our results suggest that GHB quantification in physiological fluids may be a useful laboratory parameter for monitoring efficacy of vigabatrin treatment in SSADH deficiency.
No takes yet. Share an insight, caveat, or question.
Ergezinger et al. (2003) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: