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‹ Mon · 28 Sep 2026
Underserved or high-risk populations

Intrathecal dexamethasone in FIRES.

High-dose intrathecal dexamethasone improved functional outcomes in rare, severe epilepsy cases resistant to standard treatments.

BACKGROUND: New-onset refractory status epilepticus (NORSE) and its subset, febrile infection-related epilepsy syndrome (FIRES), are rare but severe neurological disorders. 39.1% achieved favourable functional outcomes, especially in those receiving cumulative doses of ≥ 1 mg/kg (p = 0.048).

What the study was

Study design
Review/case series synthesis
Population
FIRES patients (rare, refractory epileptic encephalitis)
Category
Treatment Innovation
Maturity
Exploratory
Journal
Epilepsy research

Why it surfaced

Intrathecal dexamethasone for FIRES fills critical therapeutic gap in a rare encephalitis with no established standard of care; high unmet need classification.

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