Central Retinal Vein Occlusion With 20/200 or Worse Visual Acuity
Conditions
Keywords
bevacizumab,triamcinolone, intravitreal injection
Brief summary
To evaluate the effect of intravitreal bevacizumab with intravitreal triamcinolone for the treatment of central retinal vein occlusion (CRVO) presenting poor visual acuity.
Interventions
intravitreal bevacizumab( 1.25 mg) or triamcinolone( 4mg) injection
Sponsors
Study design
Eligibility
Inclusion criteria
* central macular thickness of more than 250 μm and baseline visual acuity of 20/200 or worse than 20/200 in patient with central retinal vein occlusion
Exclusion criteria
* previous treatment such as intravitreal injection, subtenon injection, or laser photocoagulation since the time of onset * Patients with a history of glaucoma, neovascular glaucoma, diabetic retinopathy, and macular disorders * neovascularization on the disc or elsewhere or rubeosis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| best corrected visual acuity | baseline, 1 month, 2 months, 3 months, 6 months, 12 months |
Secondary
| Measure | Time frame |
|---|---|
| central macular thickness by optical coherence tomography | baseline, 1 month, 2 months, 3 months, 6 months 12months |
Countries
South Korea