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- Klinische proef NCT00868556
fMRI of the Brainstem in Migraine Sufferers and Controls. Does Iron Deposition Correlate With Progression of Disease?
This is a 2 visit research study for patients with or without a diagnosis of migraine. Participants will be administered informed consent, have a medical history taken and a physical examination performed, and complete 3 questionnaires at the first visit. The participants will have a functional MRI performed after completion of Visit 1. Study stipends will be given for each completed research visit.
The purpose of this study is to potentially identify risk factors and/or biomarkers (which are differences in the brain structures)by comparing the brain MRI scans of migraine sufferers to brain scans of control persons to attempt to identify migraine progression using the functional MRI scans.
Studie Overzicht
Toestand
Gedetailleerde beschrijving
At Visit 1, patients in 3 diagnostic arms,(consisting of subjects with episodic migraine, chronic daily migraine or non-migraineurs/controls), of 11 subjects each, will be consented and then have a physical exam, medical history and current medication use documented. Each of these enrolled subjects will have a PRIME MD assessment administered, and will complete the MIDAS and ASC-12 questionnaires.
At Visit 2 these same subjects will have an fMRI performed.
Subjects will be greater than age 18, have the appropriate diagnoses, be able to be consented and not be pregnant or have an inability to have the fMRI performed (have implanted metal devices, have severe claustrophobia).
Studietype
Inschrijving (Werkelijk)
Contacten en locaties
Studie Locaties
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Ohio
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Cleveland, Ohio, Verenigde Staten, 44195
- Cleveland Clinic Foundation
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- adult episodic, chronic or non-migraine sufferers able to consent
Exclusion Criteria:
- contraindication to MRI such as severe claustrophobia and implanted devices such as neurostimulators, pacemakers, aneurysm clips, etc
- pregnancy
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
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1 episodic migraine sufferers
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2 chronic migraine sufferers
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3 non migraine sufferers (controls)
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
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assess anatomical changes with emphasis in iron deposition in brainstem structures of migraineurs and controls
Tijdsspanne: within a month after consent is obtained
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within a month after consent is obtained
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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correlate outcomes with headache surrogates (frequency, time since onset and age)
Tijdsspanne: within one month after enrollment
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within one month after enrollment
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Medewerkers en onderzoekers
Sponsor
Medewerkers
Publicaties en nuttige links
Algemene publicaties
- Wolff HG. Headache and Other Head Pain, New York: Oxford Univ Press; 1963
- Welch KM, Nagesh V, Aurora SK, Gelman N. Periaqueductal gray matter dysfunction in migraine: cause or the burden of illness? Headache. 2001 Jul-Aug;41(7):629-37. doi: 10.1046/j.1526-4610.2001.041007629.x.
- Siberstein SD, Lipton RB, Solomon S, Mathew NT. Classification of daily and near-daily headaches: proposed revisions to the IHS criteria. Headache. 1994 Jan;34(1):1-7. doi: 10.1111/j.1526-4610.1994.hed3401001.x.
- Silberstein SD, Lipton RB, Sliwinski M. Classification of daily and near-daily headaches: field trial of revised IHS criteria. Neurology. 1996 Oct;47(4):871-5. doi: 10.1212/wnl.47.4.871.
- Bigal ME, Tepper SJ, Sheftell FD, Rapoport AM, Lipton RB. Field testing alternative criteria for chronic migraine. Cephalalgia. 2006 Apr;26(4):477-82. doi: 10.1111/j.1468-2982.2006.01128.x.
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- V81708
- Merck Grant IISP 36047
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