Ultrasonographic Measurement of the Optic Nerve Sheath Diameter in the Taiwanese Healthy Volunteers
NCT ID: NCT04600570
Last Updated: 2025-06-22
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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RECRUITING
200 participants
OBSERVATIONAL
2020-10-16
2026-12-15
Brief Summary
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Detailed Description
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Therefore, collecting local data of ONSD in Taiwan is important. In this study, the investigators aimed to analyze the ONSD diameters and its associated factors in Taiwanese healthy volunteers. The investigators planed to recruit 150 healthy volunteers aged more than 20 years old. The ONSD and its associated factors will be measured and recorded by ultrasound from September 2020 to August 2021.
Conditions
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Study Design
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CASE_ONLY
PROSPECTIVE
Interventions
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ultrasound
ultrasound measurement for optic nerve outer diameter
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
20 Years
ALL
Yes
Sponsors
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National Taiwan University Hospital
OTHER
Responsible Party
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Principal Investigators
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Wan-Ching Lien
Role: PRINCIPAL_INVESTIGATOR
NTUH
Locations
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Department of Emergency Medicine, National Taiwan University Hospital
Taipei, , Taiwan
Countries
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Central Contacts
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Other Identifiers
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202008032RINC
Identifier Type: -
Identifier Source: org_study_id
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