Child Neurology Society's Brainstorm CNS Brainstorm Episode 9 "Dravet Syndrome" with guest Dr. Joseph Sullivan
Mar 5, 2025
Dr. Joseph Sullivan, a renowned expert in pediatric neurology from UCSF, dives deep into Dravet syndrome, a severe form of epilepsy linked to SCN1A gene mutations. He discusses the complex symptoms and the vital role of genetic testing in diagnosis. The conversation explores diagnostic approaches and FDA-approved treatment options, including the ketogenic diet. Dr. Sullivan also sheds light on recent advances like Epidiolex and fenfluramine, underscoring their effectiveness and safety. Early diagnosis emerges as a key theme in improving patient outcomes.
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Suspecting Dravet
- Suspect Dravet syndrome if a child has prolonged focal seizures, especially hemi-clonic seizures.
- Consider genetic testing, especially if seizures alternate sides of the body.
Dravet Syndrome's Natural History
- Dravet syndrome involves developmental delays, behavioral issues, and motor deficits.
- It's more than just epilepsy; it's a complex disorder with various comorbidities.
Diagnosing Dravet Syndrome
- Dravet syndrome is a clinical diagnosis, strengthened by genetic testing (SCN1A).
- Repeat genetic testing if done over five years ago and negative, as technology improves.