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Appearance of Far Peripheral Retina in Normal Eyes by Ultra-widefield Fluorescein Angiography

NCT02856139 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 61

Last updated 2016-08-04

No results posted yet for this study

Summary

PURPOSE: To characterize the appearance of the far peripheral retina of normal eyes using ultra-widefield fluorescein angiography (UWFA).

DESIGN: Prospective observational case series. METHODS: This study enrolled normal eyes with best corrected visual acuity ≥ 20/20, refractive error \< 3.00D, and without visible retinal pathologic changes under a slit lamp-based condensing lens. The far peripheral retina was detected by UWFA. Ciliary body thickness (CBT) at 3 mm (CBT1) and 2 mm (CBT2) posterior to the scleral spur was measured by ultrasound biomicroscopy.

Conditions

  • Normal Eyes
  • Peripheral Retina

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Lin Lu, MD, PhD · Zhongshan Ophthalmic Center, Sun Yat-sen University

Eligibility

Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-11-30
Primary Completion
2016-01-31
Completion
2016-01-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02856139 on ClinicalTrials.gov