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Study on the Risk Factors of Optic Nerve Retinopathy

Study on the Risk Factors of Optic Nerve Retinopathy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500098680
Enrollment
Unknown
Registered
2025-03-12
Start date
2025-03-15
Completion date
Unknown
Last updated
2025-03-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hereditary Retinal Degeneration

Interventions

Training set:None
Validation set:None

Sponsors

The Zhongshan Ophthalmic Center,Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 50 Years

Inclusion criteria

Inclusion criteria: Patients diagnosed with optic nerve and retinal disorders by professional ophthalmologists, and whose genotype has been clearly identified through clinical genetic testing, are included. This encompasses conditions such as glaucoma, Stargardt's disease, and hereditary optic neuropathy. The age range for inclusion is 6 to 50 years. Participants must voluntarily agree to partake in the study and sign an informed consent form.

Exclusion criteria

Exclusion criteria: Patients with a history of trauma or eye surgery, and who lack pre-injury or pre-surgery ocular examination data, are included. Also included are patients who are third-degree or higher relatives of other participants already enrolled in this study. Patients with severe systemic diseases (such as advanced cancer, severe heart disease, etc.) that may affect survival or treatment decisions are also included.

Design outcomes

Primary

MeasureTime frame
BCVA;Ocular phenotype;

Countries

China

Contacts

Public ContactZhang Qingjiong

The Zhongshan Ophthalmic Center,Sun Yat-sen University

zhangqingjiong@gzzoc.com+86 20 6661 0720

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026