Diabetic Retinopathy
Conditions
Interventions
Case series:none
Sponsors
Tianjin Eye Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. aged = 18 years; 2. patients who had diabetic vitrectomy due to PDR, including non-clearing vitreous hemorrhage more than 3 months, fibrovascular membranes of the retina, or traction retinal detachment (TRD)
Exclusion criteria
Exclusion criteria: 1. Eyes with a history of glaucoma, neovascularization of the iris (NVI), ocular trauma, uveitis, intraocular injection or vitrectomy, or evidence of other vitreoretinal disease; 2. patients which is not satisfied with glycemic or blood pressure control before surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Best correct visual acuity; | — |
Countries
China
Contacts
Public ContactYue Zhang
Tianjin Eye Hospital
Outcome results
None listed