Study Results
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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UNKNOWN
OBSERVATIONAL
Brief Summary
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* Changes in resting state blood-oxygenation-level-dependent-signal (BOLD-signal) using functional MRI (fMRI).
* Changes in circumferences of intra- and extracranial arteries using MR-angiography (MRA).
* Changes in regional and global cerebral blood flow (CBF) using the arterial spin labeling (ASL) method.
Moreover to perform diffusion tensor imaging (DTI) scans during spontaneous migraine attacks.
The migraine specific drug sumatriptan will be given to relieve pain and the effect will be registered using MRA and fMRI if possible.
Detailed Description
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Conditions
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Study Design
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CASE_ONLY
CROSS_SECTIONAL
Study Groups
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Spontaneous migraine
Headache day versus non-headache day
Interventions
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Headache day versus non-headache day
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Tension-type headache more than 5 days/month.
* Use of anti-pain medication before the scanning on the examination day.
* Pregnant or nursing women.
* Contraindication for MR scan.
* Anamnestic or clinical signs of cardiovascular or cerebrovascular disease, unregulated psychiatric disease or drug misuse.
* Other clinical conditions assessed by the examining doctor.
18 Years
60 Years
ALL
No
Sponsors
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Leiden University Medical Center
OTHER
Glostrup University Hospital, Copenhagen
OTHER
Responsible Party
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Faisal Mohammad Amin
MD, PhD student
Locations
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Glostrup Hospital, Faculty of Health Sciences, University of Copenhagen
Glostrup Municipality, , Denmark
Countries
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Central Contacts
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Facility Contacts
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Faisal Amin, MD, PhD student
Role: primary
References
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Amin FM, Asghar MS, Hougaard A, Hansen AE, Larsen VA, de Koning PJ, Larsson HB, Olesen J, Ashina M. Magnetic resonance angiography of intracranial and extracranial arteries in patients with spontaneous migraine without aura: a cross-sectional study. Lancet Neurol. 2013 May;12(5):454-61. doi: 10.1016/S1474-4422(13)70067-X. Epub 2013 Apr 9.
Other Identifiers
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H-C-2008-089
Identifier Type: -
Identifier Source: org_study_id