Effectiveness and Impact on the Quality of Life of Ketogenic Diet in Pediatric Patients

NCT ID: NCT06309251

Last Updated: 2025-09-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-03-01

Study Completion Date

2026-12-31

Brief Summary

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The goal of this observational study is to learn about the clinical and nutritional effectiveness of ketogenic diet (KD) in pediatric patients with genetic, neurological or metabolic conditions requiring KD.

The main question\[s\] it aims to answer are:

* does KD support adequate growth?
* does KD improve clinical symptoms?
* how does KD impact quality of life? Participants will be followed up as per clinical practice

Detailed Description

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Scientific and clinical interest in KD is growing with a progressive increase in its therapeutic indications, ie recent studies show beneficial effects of KD in other diseases like migraine, autism spectrum disorder and brain tumors.

However, so far, the majority of results on KD effects have been collected in patients with drug-resistant epilepsy proving its effectiveness on clinical outcome (e.g. reducing epileptic seizures), frequently leaving out the nutritional assessment and the impact on quality of life. Nonetheless, these factors are indeed essential to ensure safety and efficacy of KD treatment, especially when dealing with children and in perspective of the progressive expansion of the target population that can benefit from this nutritional therapy.

The present multicenter study aims to analyse these poorly explored areas, by evaluating, in a cohort of pediatrics patient with indication to KD therapy, not only the KD effectiveness on the course of the underlying disease, but also the impact on nutritional parameters (e.g. growth, lipid profile, vitamin intake, bone mineral density, ..) and on quality of life.

Conditions

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Drug Resistant Epilepsy Autism Spectrum Disorder Chronic Migraine Brain Tumor, Pediatric

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Patients requiring KD

Pediatric patients with any disease which require a ketogenic diet (KD), i.e. metabolic or genetic disorder or neurological (congenital and acquired) diseases

ketogenic diet (as per clinical practice)

Intervention Type OTHER

Patients recruited receive a ketogenic diet. The prescription, the type of KD protocol and the route of administration will depend, essentially, on the patient's ability and willingness to feed spontaneously and independently, as well as on compliance with the therapies set and the severity of the clinical conditions.

Interventions

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ketogenic diet (as per clinical practice)

Patients recruited receive a ketogenic diet. The prescription, the type of KD protocol and the route of administration will depend, essentially, on the patient's ability and willingness to feed spontaneously and independently, as well as on compliance with the therapies set and the severity of the clinical conditions.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Pediatric patients (aged \< 18 years) with drug-resistant epilepsy (fail to achieve (and maintain) seizure freedom with adequate trials of two or more antiseizure medications) or genetic, metabolic, neurological (congenital and acquired) diseases treated with ketogenic diet
* Pediatric patients (aged \< 18 years) with metabolic, genetic or neurological (congenital and acquired) diseases (not necessarily associated with drug-resistant epilepsy) treated with ketogenic diet; this includes the new KD indications or the administration of KD in the ICU for status epilepticus.

Exclusion Criteria

* Patients affected by beta-oxidation cycle disorders, systemic primary carnitine deficiency, primary dyslipidemia, pyruvate carboxylase deficiency, porphyria, mitochondrial disease, defects in ketone body metabolism (ketogenesis or ketolysis), defect in gluconeogenesis.
* Children with type 1 diabetes
* Parents (or caregivers) unable to guarantee adherence to the
Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Danone Nutricia SpA Società Benefit

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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ASST Fatebenefratelli Sacco (PO "V. Buzzi")

Milan, MI, Italy

Site Status RECRUITING

Fondazione "Istituto Neurologico Nazionale C. Mondino"

Pavia, PV, Italy

Site Status RECRUITING

Ospedale Pediatrico Bambino Gesù

Roma, RM, Italy

Site Status RECRUITING

Countries

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Italy

Central Contacts

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Antonella Diamanti, MD

Role: CONTACT

+39 06 6859 2189

Facility Contacts

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Sara Olivotto, MD

Role: primary

Roberto Previtali, MD

Role: backup

Valentina De Giorgis, MD

Role: primary

Carlo Alberto Quaranta, MD

Role: backup

Antonella Diamanti, MD

Role: primary

References

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Bertoli S, Foppiani A, De Amicis R, Leone A, Mastella C, Bassano M, Giaquinto E, Baranello G, Battezzati A. Anthropometric measurement standardization for a multicenter nutrition survey in children with spinal muscular atrophy. Eur J Clin Nutr. 2019 Dec;73(12):1646-1648. doi: 10.1038/s41430-019-0392-2. Epub 2019 Jan 15.

Reference Type BACKGROUND
PMID: 30647441 (View on PubMed)

Cole TJ, Flegal KM, Nicholls D, Jackson AA. Body mass index cut offs to define thinness in children and adolescents: international survey. BMJ. 2007 Jul 28;335(7612):194. doi: 10.1136/bmj.39238.399444.55. Epub 2007 Jun 25.

Reference Type BACKGROUND
PMID: 17591624 (View on PubMed)

Hershey AD, Powers SW, Vockell AL, LeCates S, Kabbouche MA, Maynard MK. PedMIDAS: development of a questionnaire to assess disability of migraines in children. Neurology. 2001 Dec 11;57(11):2034-9. doi: 10.1212/wnl.57.11.2034.

Reference Type BACKGROUND
PMID: 11739822 (View on PubMed)

Kossoff EH, Zupec-Kania BA, Auvin S, Ballaban-Gil KR, Christina Bergqvist AG, Blackford R, Buchhalter JR, Caraballo RH, Cross JH, Dahlin MG, Donner EJ, Guzel O, Jehle RS, Klepper J, Kang HC, Lambrechts DA, Liu YMC, Nathan JK, Nordli DR Jr, Pfeifer HH, Rho JM, Scheffer IE, Sharma S, Stafstrom CE, Thiele EA, Turner Z, Vaccarezza MM, van der Louw EJTM, Veggiotti P, Wheless JW, Wirrell EC; Charlie Foundation; Matthew's Friends; Practice Committee of the Child Neurology Society. Optimal clinical management of children receiving dietary therapies for epilepsy: Updated recommendations of the International Ketogenic Diet Study Group. Epilepsia Open. 2018 May 21;3(2):175-192. doi: 10.1002/epi4.12225. eCollection 2018 Jun.

Reference Type BACKGROUND
PMID: 29881797 (View on PubMed)

Other Identifiers

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KetoSTrENgTH

Identifier Type: -

Identifier Source: org_study_id

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