diabetic retinopathy
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: HbA1c is under 9%. Preproliferative or proliferative diabetic retinopathy. Need panretinal photocoagulation . Visual acuity is over 20/50. Retinal thickness is under 400maicro-meter.
Exclusion criteria
Exclusion criteria: Cannot recieve informed concent. Treated by NSAID for these 6 months. Already recieved panretinal photocoagulation. Treated photocoagulation except pan retinal photocoagulation for these 6 months. Not suitable for this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| retina thickness by OCT and cystoid macular edema by FA | — |
Secondary
| Measure | Time frame |
|---|---|
| visual acuity | — |
Countries
Japan
Contacts
Jichi Medical University Department of Ophthalmology