Related Experiment Videos
Acute valproic acid toxicity at therapeutic concentrations.
Clinical Pediatrics
|August 1, 1985
Summary
An 11-year-old girl experienced confusion after valproic acid ingestion. Despite high levels, she recovered fully, indicating potential resilience to valproic acid toxicity in certain cases.
Area of Science:
- Neurology
- Clinical Toxicology
Background:
- Valproic acid is a common antiepileptic drug.
- Acute valproic acid ingestion can lead to toxicity.
Observation:
- A previously healthy, nonepileptic 11-year-old girl presented with confusion and disorientation.
- Her serum valproic acid concentration was 39.6 mcg/ml, within the therapeutic range for seizure control.
Findings:
- The patient recovered without sequelae.
- Higher valproic acid concentrations were subsequently achieved without adverse effects.
Implications:
- This case suggests a potential for higher valproic acid tolerance in some individuals.
- Further research is needed to understand factors influencing valproic acid toxicity and tolerance.