Systematic Imaging Examination in ODD

Sun Yat-sen University

Status: Unknown

Conditions: Optic Disk Drusen

Study type: Observational

Funder types: Other

Identifiers

NCT03957642

Systematic Imaging Examination

Details and patient eligibility

About

To evaluate the diagnostic value of systematic ophthalmologic imaging examination in the diagnosis of embedded optic disc drusen (ODD) in adolescents with mild visual impairment.

Full description

Patients are evaluated through optometric examination, fundus photography, visual field examination, OCT, US, and FFA.

Enrollment: 20 estimated patients

Sex: All

Ages: 14 to 28 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Male or female.
2. Age 14-28.
3. The results of visual acuity examination suggest mild visual impairment.
4. The results of ophthalmologic examination showed that the blurred degree of the local boundary of the optic disc was different and the optic disc was congested.

Exclusion criteria

1. patients with amblyopia.
2. patients with neurological disease.