Response to amoxicillin and perampanel in infantile Alexander disease
Type I Alexander disease (AxD) presents with paroxysmal neurodegeneration, refractory epilepsy, and encephalopathy in the first years of life and is associated with a poor prognosis. Although there is no treatment, mild symptomatic improvement has been reported in one case of adult Alexander treated...
| Autores: | , , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:308688 |
| Acceso en línea: | https://ddd.uab.cat/record/308688 https://dx.doi.org/urn:doi:10.1002/epi4.13077 |
| Access Level: | acceso abierto |
| Palabra clave: | Alexander's disease Case report Glutamate toxicity Perampanel β-lactam antibiotics |
| Sumario: | Type I Alexander disease (AxD) presents with paroxysmal neurodegeneration, refractory epilepsy, and encephalopathy in the first years of life and is associated with a poor prognosis. Although there is no treatment, mild symptomatic improvement has been reported in one case of adult Alexander treated with ceftriaxone, given its interaction with the mutant glial fibrillary acid protein (GFAP) responsible for the disease's pathogenesis. We describe a patient presenting with irritability starting at 2 months of age, initially attributed to gastroesophageal reflux. A ventriculoperitoneal shunt was placed at 3 months of age due to hydrocephalus secondary to aqueduct stenosis detected through an MRI scan, but the irritability persisted. At 5 months, a new brain MRI was performed due to irritability worsening, onset of abnormal ocular movements and seizures. In addition genetic testing was performed. AxD was diagnosed due to the mutation c.716G. |
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