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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COMPLETED
8 participants
OBSERVATIONAL
2011-08-31
2017-04-30
Brief Summary
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The study will include measurement of basic rest-activity patterns, sleep timing and timing of individual attacks, as well as a more detailed study recording sleep and circadian rhythms under clinical conditions over consecutive nights.
Studying the differences in these processes in single individuals when they are both experiencing and free from attacks might provide insight into the brain mechanisms involved in triggering the bouts of attacks and individual attacks themselves. An improved understanding of this area may help design improved treatment options in future.
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Detailed Description
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Conditions
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Study Design
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CASE_CROSSOVER
PROSPECTIVE
Study Groups
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Cluster headache
Cluster headache sufferers (both chronic and episodic)
Polysomnography
Overnight physiological recording of sleep
Actigraphy
Wristwatch activity to measure basic rest activity cycle and sleep efficiency
Interventions
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Polysomnography
Overnight physiological recording of sleep
Actigraphy
Wristwatch activity to measure basic rest activity cycle and sleep efficiency
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Alcohol consumption exceeding 21 units per week
16 Years
75 Years
ALL
No
Sponsors
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University of California, San Francisco
OTHER
University of Surrey
OTHER
Responsible Party
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Principal Investigators
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Alexander D Nesbitt, BM BCh MRCP
Role: PRINCIPAL_INVESTIGATOR
University of Surrey
Locations
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Surrey Clinical Research Centre, University of Surrey
Guildford, , United Kingdom
Countries
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Other Identifiers
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CRC301
Identifier Type: -
Identifier Source: org_study_id
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