ATP1A3-related syndromes: our case-series unveiling a dynamic, fever-triggered and overlapping array of neurological phenotypes
Fever prevention may help prevent neurological crises in children with rare ATP1A3 mutations, pinpointing a simple intervention target.
A case series of 6 pediatric patients with ATP1A3 mutations illustrates the overlapping phenotypic spectrum including RECA, FIPWE, AHC, and CAPOS syndromes, all sharing fever-triggered neurological episodes. The findings highlight molecular fragility of mutant ATP1A3 to thermal stress and emphasize proactive fever prevention as a potentially critical intervention.
What the study was
- Study design
- Case series
- Population
- Children with ATP1A3 mutations (n=6 patients from Italian pediatric neuropsychiatry unit)
- Sample size
- 6
- Category
- Genomics/Precision Medicine
- Maturity
- Exploratory
- Journal
- Neurological Sciences
Why it surfaced
Case series (n=6), score capped at 4. Rare disease interest but very limited evidence base. Neurological Sciences.
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