Amblyopia
Conditions
Interventions
orthotropic control group:N/A
Sponsors
Eye Hospital, Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
3 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1.Aged 3 to 18 years, no gender restriction; 2.Clinically diagnosed amblyopia (best corrected visual acuity of the amblyopic eye less than 0.8 or meeting age-specific diagnostic criteria, interocular difference = 2 lines); 3.Amblyopia type: anisometropic, strabismic, or refractive amblyopia; 4.Able to understand and cooperate with Pupil.io infrared eye tracker examination; 5.Informed consent signed by the subject or their legal guardian.
Exclusion criteria
Exclusion criteria: 1.Manifest nystagmus affecting fixation stability assessment; 2.History of ocular surgery; 3.Coexisting ocular diseases (cataract, glaucoma, retinal diseases, optic nerve diseases, etc.); 4.Neurological disorders or developmental disabilities (autism spectrum disorder, cerebral palsy, etc.); 5.Intellectual disability or psychiatric disorders precluding cooperation with examinations; 6.Other conditions deemed unsuitable by the investigators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| log BCEA; | — |
Secondary
| Measure | Time frame |
|---|---|
| Binocular coordination;Fixation stability;Saccadic function;Smooth pursuit gain; | — |
Countries
China
Contacts
Public ContactYe Xinjie
Eye Hospital, Wenzhou Medical University
Outcome results
None listed