Variable

Vitrectomy group

Combined group

% surgical primary success

70% (14/20)

100% (20/20)

(p = 0.027)

Cause of failure

2 cases: open break

3 cases: PVR

1 case: open break + PVR

Final visual acuity

Mean: 0.668 ± 0.204

Range: 0.48 to 1.0

Mean: 0.45 ± 0.111

Range: 0.3 to 0.6