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The prospective single cohort study of risk factors for visual prognosis of patients with Vogt-Koyanagi Harada disease

The prospective single cohort study of risk factors for visual prognosis of patients with Vogt-Koyanagi Harada disease

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-11001751
Enrollment
Unknown
Registered
2011-11-30
Start date
2011-11-06
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Vogy-Koyanagi-Harada syndrome

Interventions

one group:observation

Sponsors

Beijing Tongren Eye Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. age between 18 and 80 years; 2. clinical diagnosis according to the diagnosis criteria of internation Vogt-Koyanagi harada disea; 3. sign the consent form.

Exclusion criteria

Exclusion criteria: 1. unable to insist on fellow-up for one year; 2. secondary glaucoma or intraocular pressure higher than 30 mmHg was detected in two fellow-up; 3. secondary cataract which the lens is too opaque for indirect microophalmoscopy examination; 4. systemic contradictions for oral steroid and/or immunosuppression treatment; 5. recieved cataract surgery in recent 6 months or plan to recieve cataract surgery in next 6 months.

Design outcomes

Primary

MeasureTime frame
visual acuit;

Secondary

MeasureTime frame
intraocular pressure;cell in anterior chamber;Flare;vitreous cell;disk;retina;macualr;FFA;autofluorescein;age of onset;period between onset and starting steroid treatment;smoking;sex;times of recurrence;IMT;dosage of prednison;

Countries

China

Contacts

Public ContactHong Wang
wanghongyk@sina.com+86 13811355258

Outcome results

None listed

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