Status:
UNKNOWN
Retinal Nerve Fiber Layer Thickness Changes in Migraine: A Meta-Analysis of Case-control Studies
Lead Sponsor:
Yifan Feng
Collaborating Sponsors:
Fudan University
Conditions:
Migraine
Eligibility:
All Genders
18-80 years
Brief Summary
Optical coherence tomography (OCT) is a non-invasive retinal imaging technology that can provide high-resolution cross-sectional images of the peripapillary retinal nerve fiber layer (RNFL) and measur...
Eligibility Criteria
Inclusion
- case-control studies;
- patients with Migraine were compared with healthy controls;
- all subjects underwent RNFL thickness measurement by OCT;
- studies should provide the data of peripapillary RNFL thickness;
- sample size ≥10 in each group.
Exclusion
- authors did not make RNFL measurements;
- study without healthy control group;
- the outcome values can not be used for meta-analysis;
- duplicated articles.
Key Trial Info
Start Date :
July 1 2014
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
July 1 2015
Estimated Enrollment :
500 Patients enrolled
Trial Details
Trial ID
NCT02196532
Start Date
July 1 2014
End Date
July 1 2015
Last Update
July 22 2014
Active Locations (1)
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1
Zhongshan hospital, Fudan University
Shanghai, Shanghai Municipality, China, 200032