comparison of two type of lasers for diabetic retinopathy
Phase 4
- Conditions
- diabethic retinopathy.
- Registration Number
- IRCT138811073178N1
- Lead Sponsor
- Tehran University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 76
Inclusion Criteria
inclusion criteria: diabetic retinopathy
exclusions criteria:previous retinal photocoagulation; preretinal or vitreous hemorrhage; significant media opacity; iris neovascularization; previous inetra ocular or retinal surgery; glaucoma; clinically significant macular edema at the time of treatment; asymmetrical involvement; mild and moderate diabetic retinopathy
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method aser efficacy. Timepoint: 6 months. Method of measurement: clinical examination and retinal angiogeraphy.;Pain intensity. Timepoint: during laser. Method of measurement: visual analog scale.
- Secondary Outcome Measures
Name Time Method Central macular thickness. Timepoint: 4 months. Method of measurement: macular OCT.;Best corrected visual acuity. Timepoint: 6 month. Method of measurement: ETDRS chart.