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Epigenetics and Gut Microbiota in Children With Epilepsy (EpiMICRO)

University of Oslo (UIO) logo

University of Oslo (UIO)

Status

Enrolling

Conditions

Epilepsy

Treatments

Other: Ketogenic diet

Study type

Interventional

Funder types

Other

Identifiers

NCT04063007
2016/2016/REK sør-øst

Details and patient eligibility

About

The ketogenic diet is a high-fat, low-carbohydrate diet used in the treatment of epilepsy. The diet can be an efficient treatment option in children with drug resistant epilepsy, with more than 50 % seizure reduction in about 40- 70 % of the patients. However, there is still a lack of knowledge regarding the mechanisms of action, how will respond to the treatment and potential adverse effects.

Full description

The ketogenic diet is a high-fat, moderate protein, low-carbohydrate diet. It is an internationally established treatment option in children with drug resistant epilepsy. About 40 -70 % of children with drug resistant epilepsy treated with the ketogenic diet achieve > 50 % seizure reduction. However, even though the ketogenic diet has been used in the treatment of epilepsy for almost a Century, little is known about how the dietary treatment reduces seizures and which patients that will respond well. In addition, there is limited knowledge about potential adverse effects of the treatment. This is a prospective study following the patients from 4 weeks before initiating the ketogenic diet and during the treatment. The influence of the dietary treatment on the gut microbiota, epigenetics, quality of life, and adverse effects will be investigated.

Enrollment

60 estimated patients

Sex

All

Ages

2 to 17 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Drug resistant epilepsy
  • Age 2- 17 years
  • Two or more countable seizures/week
  • Willing to try treatment with the ketogenic diet for at least 12 weeks

Exclusion criteria

  • Glucose transporter protein 1 deficiency, pyruvate dehydrogenase deficiency, or pyruvate carboxylase deficiency
  • Known or suspected disease in wich the diet is contraindicated
  • Epilepsy surgery the last 6 months before diet initiation
  • Steroid medications the last 2 months before diet initiation
  • Breastfeeding
  • Psychogenic non-epileptic seizures
  • Eating disorder
  • Pregnancy or planed pregnancy
  • Feeding disabilities not compatible with dietary treatment
  • Inability to follow study scheme
  • Previous treatment with high-fat, low- carbohydrate diet
  • Medical need to start dietary treatment immediately

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

60 participants in 1 patient group

Ketogenic diet
Other group
Description:
The patients follow the ordinary treatment protocol for initiation and follow-up of the ketogenic diet
Treatment:
Other: Ketogenic diet

Trial contacts and locations

1

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Central trial contact

Sigrid Pedersen, MSc; Kaja K Selmer, PhD

Data sourced from clinicaltrials.gov

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