Article (Scientific journals)
Defining metabolic migraine with a distinct subgroup of patients with suboptimal inflammatory and metabolic markers.
Gross, Elena C; Putananickal, Niveditha; Orsini, Anna-Lena et al.
2023In Scientific Reports, 13 (1), p. 3787
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Keywords :
3-Hydroxybutyric Acid; Humans; Brain; Oxidative Stress; Patients; Migraine Disorders/drug therapy; Migraine Disorders; Multidisciplinary
Abstract :
[en] Emerging evidence suggest migraine is a response to cerebral energy deficiency or oxidative stress in the brain. Beta-hydroxybutyrate (BHB) is likely able to circumvent some of the meta-bolic abnormalities reported in migraine. Exogenous BHB was given to test this assumption and, in this post-hoc analysis, multiple metabolic biomarkers were identified to predict  clinical improvements. A randomized clinical trial, involving 41 patients with episodic migraine. Each treatment period was 12 weeks long, followed by eight weeks of washout phase / second run-in phase before entering the corresponding second treatment period. The primary endpoint was the number of migraine days in the last 4 weeks of treatment adjusted for baseline. BHB re-sponders were identified (those with at least a 3-day reduction in migraine days over placebo) and its predictors were evaluated using Akaike's Information Criterion (AIC) stepwise boot-strapped analysis and logistic regression. Responder analysis showed that metabolic markers could identify a "metabolic migraine" subgroup, which responded to BHB with a 5.7 migraine days reduction compared to the placebo. This analysis provides further support for a "metabolic migraine" subtype. Additionally, these analyses identified low-cost and easily accessible biomarkers that could guide recruitment in future research on this subgroup of patients.This study is part of the trial registration: ClinicalTrials.gov: NCT03132233, registered on 27.04.2017, https://clinicaltrials.gov/ct2/show/NCT03132233.
Disciplines :
Neurology
Author, co-author :
Gross, Elena C;  Division of Pediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland. elena.gross@oxfordalumni.org
Putananickal, Niveditha;  Division of Pediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
Orsini, Anna-Lena;  Division of Pediatric Neurology, University Children's Hospital Basel (UKBB) & Neurology Department, University Hospital Basel (USB), University of Basel, Basel, Switzerland
Schoenen, Jean  ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques
Fischer, Dirk;  Division of Pediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
Soto-Mota, Adrian;  Metabolic Diseases Research Unit, National Institute of Medical Sciences and Nutrition Salvador Zubirán (INCMNSZ), Tlalpan, Mexico ; School of Medicine, Tecnologico de Monterrey, Mexico City, Mexico
Language :
English
Title :
Defining metabolic migraine with a distinct subgroup of patients with suboptimal inflammatory and metabolic markers.
Publication date :
07 March 2023
Journal title :
Scientific Reports
eISSN :
2045-2322
Publisher :
Nature Research, England
Volume :
13
Issue :
1
Pages :
3787
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
Funding text :
This research was funded by the Swiss National Science Foundation (SNF), grant number 32003B_173193/1”.
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since 03 December 2024

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