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The occurrence and risk factor of diabetic retinopathy progression after panretinal photocoagulation

The occurrence and risk factor of diabetic retinopathy progression after panretinal photocoagulation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200056650
Enrollment
Unknown
Registered
2022-02-09
Start date
2022-02-07
Completion date
Unknown
Last updated
2023-09-04

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

Conditions

diabetic retinopathy

Interventions

case series:Nil

Sponsors

Beijing Tongren Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. the patients with severe non perliferative diabetic retinopathy or proliferative diabetic retinopathy; 2. age between 18-70 years; 3. agree to stick to the follow-up plan.

Exclusion criteria

Exclusion criteria: 1. severe systemic comlication who can not tolerate photocoagulation; 2. severe optic media opaque that prevent further photocoagulation; 3. fail to follow-up; 4. who recieved glaucoma surgery or vitrectomy during follow-up.

Design outcomes

Primary

MeasureTime frame
diabetic retinopathy progression;—

Countries

China

Contacts

Public ContactMeng Zhao

Beijing Tongren Hospital

zhaomeng_jasmine@sina.com+86 13621348880

Outcome results

None listed

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