Status:
COMPLETED
Study on the Measurement of Retinal Blood Flow in Children
Lead Sponsor:
Wenzhou Medical University
Conditions:
Myopia
Eligibility:
All Genders
6-18 years
Brief Summary
In order to provide reference for clinical application, the normal values of retinal blood flow parameters in Chinese healthy children were measured by oct-angiography. Meanwhile, the repeatability an...
Eligibility Criteria
Inclusion
- The subjects should be 6-18 years old, with parents' consent and be able to abide by the experimental rules;
- uncorrected visual acuity or spectacle corrected visual acuity ≥ 1.0, and each eye can fix the target;
- equivalent spherical lens range + 0.50D \~ - 6.00D, binocular spherical lens anisometropia ≤ 1D, anisometropia ≤ 1.5D;
- frame glasses can be worn for patients with ametropia, and hard contact lenses can not be worn for at least 4 weeks, and anisometropia can not be worn for 2 weeks
- intraocular pressure in the normal range (9mmhg-21mmhg)
Exclusion
- Patients with history of ocular trauma and surgery;
- patients with ocular organic lesions or systemic diseases;
- patients with dry eye;
- patients in the treatment period using drugs (such as atropine eye drops);
- patients with poor cooperation or unqualified image quality
Key Trial Info
Start Date :
May 1 2017
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 11 2019
Estimated Enrollment :
1200 Patients enrolled
Trial Details
Trial ID
NCT04689503
Start Date
May 1 2017
End Date
November 11 2019
Last Update
December 30 2020
Active Locations (1)
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1
The affiliated Eye Hospital of Wenzhou Medical College
Wenzhou, Zhejiang, China, 325027