Publications by authors named "H J A van Ruiten"

Article Synopsis
  • SCN8A variants are linked to various epilepsy and neurodevelopmental disorders, with this study specifically examining ataxia symptoms resulting from these genetic changes.
  • Genetic and electro-clinical data were collected from ten individuals with novel SCN8A variants, revealing distinct effects on sodium current densities and neuronal activity.
  • Findings indicate that chronic ataxia correlates with significant loss-of-function effects, while episodic ataxia may involve both gain and loss of function; sodium channel blockers may worsen symptoms.
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Article Synopsis
  • Corticosteroids like prednisone and deflazacort are effective for improving strength and function in boys with Duchenne muscular dystrophy, but the best dosage and regimen have been unclear.
  • This study compared three common corticosteroid regimens (daily prednisone, daily deflazacort, and intermittent prednisone) in 196 boys aged 4 to 7 years over three years, analyzing their efficacy and side effects.
  • Results showed that both daily prednisone and daily deflazacort were significantly more effective than intermittent prednisone, with no major differences in effectiveness between the two daily regimens.
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Focal status epilepticus in -related mitochondrial disease is highly refractory to pharmacological agents, including general anesthesia. We report the challenges in managing a previously healthy teenager who presented with de novo epilepsia partialis continua and metabolic stroke resulting from the homozygous p.Ala467Thr mutation, the most common pathogenic variant identified in the Caucasian population.

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Introduction: Duchenne muscular dystrophy (DMD) is the most common inherited muscle disease in children. Recent years have seen an increase in age of survival into adulthood following the introduction of proactive standards of care. We reviewed mortality in DMD in our population in order to identify potential underlying risk factors for premature death and improve clinical care.

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