Table 2 Postoperative clinical characteristics for patients with recurrent retinal detachment after pars plana vitrectomy with air tamponade
Total (n = 137) | Reopening of retinal breaks (+) (n = 60) | Reopening of retinal breaks (−) (n = 77) | P | |
|---|---|---|---|---|
Time to recurrence (days) | 20.0 (12.5–41.0) | 18.0 (12.0–25.0) | 28.0 (13.0–58.5) | 0.003* |
Prone position period (days) | 6.0 (5.0–7.0) | 6.0 (5.0–8.0) | 6.0 (5.0–7.0) | 0.594 |
Period for restricted activities (days) | 15.0 (10.0–22.0) | 13.5 (8.3–20.0) | 17.0 (12.5–24.0) | 0.020* |
BCVA at the last visit (logMAR) | 0.5 (0.4–1.0) | 0.5 (0.4–1.0) | 0.5 (0.4–1.0) | 0.510 |
Lens status at the last follow-up | 0.370 | |||
Phakic | 91 (66.9) | 42 (71.2) | 49 (63.6) | |
Pseudophakic | 40 (29.4) | 14 (23.7) | 26 (33.8) | |
Aphakic | 5 (3.7) | 3 (5.1) | 2 (2.6) | |
Salvage treatment | 0.509 | |||
PPV with air tamponade | 35 (25.5) | 17 (28.3) | 18 (23.4) | |
PPV with silicone oil tamponade | 102 (74.5) | 43 (71.7) | 59 (76.6) | |
With final retinal reattachment | 132 (96.4) | 57 (95.0) | 75 (97.4) | 0.653 |