branch retinal vein occlusion
Conditions
Interventions
anti-VEGF group:vitreoretinal surgery combined with anti-VEGF
laser group:Vitreoretinal surgery combined with fan-shape photocoagulation
Sponsors
The Eye Hospital of Wenzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1) Aged >= 18 years; 2) Been diagnosed as BRVO; 3) Vitreous hemorrhage; 4) Vitreous hemorrhage combined with mild retinal fibrovascular proliferation (early fibrous vascular membrane, thin fibrous vascular membrane, loose retinal adhesion and intact local retinal structure).
Exclusion criteria
Exclusion criteria: 1) BRVO combined with severe retinal fibrovascular proliferation (long-term fibrovascular membrane, thick fibrous vascular membrane and tightly attached to the retina, deformation of local retinal, retinal tear or suspension of retinal vein); 2) BRVO combined with retinal detachment; 3) Retinalveins are completely whitened; 4) iris neovascularization or neovascular glaucoma; 5) Combined glaucoma; 6) combined with other retinopathy; 7) Received anti-VEGF treatment within 3 months before surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| best corrected visual acuity;visual field; | — |
Secondary
| Measure | Time frame |
|---|---|
| Macular retinal morphology;non-perfusion area of retinal ;vascular density of macular area; | — |
Countries
China
Contacts
Public ContactYong Wei
The Eye Hospital of Wenzhou Medical University
Outcome results
None listed