Systematic Imaging Examination in ODD

Optic Disk Drusen Clinical Trial

Official title:

Diagnostic Value of Systematic Imaging Examination in Embedded Optic Disc Drusen in Adolescents With Mild Visual Impairment

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT03957642
• Other study ID #: Systematic Imaging Examination
• Status: Recruiting
• Start date: May 21, 2019
• Est. completion date: January 1, 2020

Study information

• Verified date: May 2019
• Source: Third Affiliated Hospital, Sun Yat-Sen University
• Contact: Xiang Zhu, Doctor
• Phone: 13826452564
• Email: 0628zhuxiang[@]163.com
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

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.

Description:

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

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 20
• Est. completion date: January 1, 2020
• Est. primary completion date: January 1, 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: 14 Years to 28 Years

Eligibility

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.

Related Conditions & MeSH terms

• Optic Disk Drusen

Locations

Country	Name	City	State
China	The third affiliated hospital of Sun Yat-sen University	Guangzhou	Guangdong

Sponsors (1)

Lead Sponsor	Collaborator
Third Affiliated Hospital, Sun Yat-Sen University

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	detection rate of embedded ODD	detection rate of embedded ODD	1 week