Case StudyAn unfortunate challenge: Ketogenic diet for the treatment of Lennox–Gastaut syndrome in tyrosinemia type 1
Section snippets
Case report
A 17-month-old girl was brought to our attention for multiple bleeding (epistaxis, otorrhagia, rectorragie) secondary to liver failure with a previous history of growth and development delays.
She was born from non-consanguineous parents, the last of 4 siblings, without prenatal or birth significant history. She had delayed developmental milestones, demonstrating head control at 5 months of age, sitting with support at 9 months, walking and language not yet acquired.
On examination she had
Discussion
This report illustrates that KD could be used taken into account an additional diet requirement for a metabolic disorder. Because of the pharmacoresistance of a Lennox–Gastaut syndrome in a patient with tyrosinemia type 1, we started tailored KD. We used a KD with restricted phenylalanine and tyrosine intakes. Our aim was to maintain plasma tyrosine levels below 400 μmol/l. This treatment was proposed after the failure of various AED combinations with a particular attention with AEDs known to
Conflict of interests
The authors have stated that they had no interests which might be perceived as posing a conflict or bias.
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Cited by (4)
Ketogenic diet for infants with epilepsy: A literature review
2020, Epilepsy and BehaviorCitation Excerpt :We analyzed four RCTs [39–42], among which one studied the economic evaluation of KD versus usual care in children and adolescents with intractable epilepsy; one analyzed patients with refractory epilepsy aged 1–18 years; one studied the efficacy of the classic KD compared with modified Atkins diets in the refractory childhood epilepsy, and another demonstrated a positive impact of the KD on behavioral and cognitive functioning in children and adolescents with refractory epilepsy. Twelve publications were clinical cases [43–54]: among these, one paper studied the use of KD as a broad-spectrum treatment for super-refractory pediatric status epilepticus in patients aged 9 weeks to 13,5 years. Among the 4 clinical reviews [55–58] we obtained from PubMed, 1/4 showed the results of a project group of 5 experts, performed in 2015, in order to create a consensus statement regarding the clinical management of the KD in infancy; 1/4 analyzed the cost-effectiveness of the KD and VNS for the treatment of children with intractable epilepsy; 1/4 performed the analysis of all nonpharmacological medical treatments in pediatric epilepsies, and the last offered an overview of various diets, comparing their efficacy.
Ketogenic dietary therapy: principles of implementation and application for inborn disorders of metabolism
2020, Monatsschrift fur Kinderheilkunde