Retinal and Choroidal Circulation Changes Following Rapid Ascent to a High Altitude Environment
NCT ID: NCT04491500
Last Updated: 2020-09-16
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
13 participants
OBSERVATIONAL
2020-07-27
2020-09-10
Brief Summary
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Detailed Description
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Conditions
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Study Design
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OTHER
PROSPECTIVE
Study Groups
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study group
This is a self-control study. Subjects who plan togo to 4000m altitude to work for two weeks will be enrolled. And before and after they arrive high altitude, they will have visual acuity, OCTA, and intraocular pressure; blood pressure, blood oxygen measurement.
High attitude environment
The participants will go to 4000m altitude to work for two weeks.
Interventions
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High attitude environment
The participants will go to 4000m altitude to work for two weeks.
Eligibility Criteria
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Inclusion Criteria
2. Did not live on the high altitude of more than 1000 meters within 6 months.
Exclusion Criteria
2. Any ocular disease may influence the retinal and choroidal circulation.
18 Years
70 Years
ALL
No
Sponsors
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Zhongshan Ophthalmic Center, Sun Yat-sen University
OTHER
Responsible Party
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Shanshan Yu, MD
Clinical Professor
Principal Investigators
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Xiaoling Liang, M.D
Role: PRINCIPAL_INVESTIGATOR
Zhongshan Ophthalmic Center, Sun Yat-sen University
Locations
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Liang xiaoling
Guangzhou, Guangdong, China
Countries
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Other Identifiers
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2020051
Identifier Type: -
Identifier Source: org_study_id
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