From: Intravitreal bevacizumab (IVB) versus IVB in combination with pars plana vitrectomy for vitreous hemorrhage secondary to proliferative diabetic retinopathy: a randomized clinical trial
Group A
Baseline
After 1st IVB (8 Weeks)
After 2nd IVB (16 Weeks)
After 3rd IVB (24 Weeks)
Grade 0
0
2
8
21
Grade 1
3
6
17
Grade 2
14
18
7
4
Grade 3
9