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Table 2 Preoperative ophthalmological conditions of the preoperative and intraoperative groups

From: Proliferative diabetic retinopathy without preoperative pan-retinal photocoagulation is associated with higher levels of intravitreal IL-6 and postoperative inflammation

 

Preoperative group

60 cases 67 eyes

Intraoperative group

46 cases 63 eyes

Photocoagulation (PRP/focal PC/non PC)

67 (100%)/0 (0%)/0 (0%)

0 (0%)/8 (14.5%)/55 (85.5%)1#

Retinopathy condition (NV/VH/FVP/TRD)

5 (7%)/35 (52%)/23 (34%)/4 (6%)

4 (6%)/23 (37%)/21 (33%)/15 (24%)2#

Lens condition (phakia/pseudophakia)

60 (89.6%)/7 (10.4%)

63 (98.4%)/(1.6%)3#

  1. NV retinal neovascularization, VH vitreal hemorrhage, FVP fibrovascular proliferation, TRD traction retinal detachment
  2. 1#p < 0.001, 2#p = 0.06, 3#p = 0.08, Chi-square test