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Clinical Differences between Nonarteritic Anterior Ischemic Optic Neuropathy and Idiopathic Optic Neuritis in Chinese Patients

Clinical Differences between Nonarteritic Anterior Ischemic Optic Neuropathy and Idiopathic Optic Neuritis in Chinese Patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-RRC-17012530
Enrollment
Unknown
Registered
2017-09-01
Start date
2017-08-31
Completion date
Unknown
Last updated
2017-09-04

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

Conditions

Nonarteritic Anterior Ischemic Optic Neuropathy and Idiopathic Optic Neuritis

Interventions

Two cohorts:Nil

Sponsors

The First Affiliated Hospital of Guangxi Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Chinese ethnicity, age=18 years, and onset time =4 weeks.

Exclusion criteria

Exclusion criteria: (1) Optic neuropathy caused by inheritance, infection, glaucoma, vasculitis, compression or surgery; (2) Affirmative or suspicious arteritic anterior ischemic optic neuropathy diagnosed by biopsy pathology; (3) Unclear diagnosis or optic neuropathy which was hard to classify; (4) Patients with posterior ischemic optic neuropathy; (5) Patients who had undergone glucocorticoids before presenting our clinic; (6) Patients with any retinal or optic nerve lesions; (7) Patients with cataract, macular degeneration, intraocular pressure more than 21mmHg or other complications that influenced the visual acuity and visual fields; (8) Recurrent optic neuropathies; (9) Cases with incomplete data.

Design outcomes

Primary

MeasureTime frame
clinical features;—

Contacts

Public ContactYi Du

the First Affiliated Hospital of Guangxi Medical University

duyinapoleon@gmail.com+86 0771 5356507

Outcome results

None listed

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