Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0038220 (
status epilepticus
)
7,272
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
An 11 months old boy, developed liver failure after febrile
status epilepticus
while being treated with valproic acid for myoclonic epilepsy and recurrent partial and generalized seizures. The diagnosis of Alpers-Huttenlocher disease was considered. A muscle biopsy showed mitochondrial dysfunction.
Mitochondrial DNA depletion
was ruled out. Sequencing of the polymerase gamma gene (POLG1) did not detect any mutations. Sequencing of the alpha-1 subunit gene of the voltage-gated neuronal sodium channel (SCN1A) revealed a novel, de novo amino acid change p.Val 1637 Glu. This case expands the spectrum of clinical presentations related to mutations in SCN1A. We warn that children with SCN1A mutations may be at risk for developing liver failure following
status epilepticus
, due to mitochondrial dysfunction.
...
PMID:Hepatic coma culminating in severe brain damage in a child with a SCN1A mutation. 2039 57
