%0 Journal Article
%T Prognostic Factors for Recurrent Rhegmatogenous Retinal Detachment after Silicone Oil Removal.
%A Park HW
%A Kim M
%A Kim SS
%A Kang HG
%J Korean J Ophthalmol
%V 0
%N 0
%D 2024 Jun 19
%M 38897593
暂无%R 10.3341/kjo.2024.0011
%X <B>UNASSIGNED: </B>To Investigate the prognostic factors for recurrent rhegmatogenous retinal detachment (RRD) following silicone oil removal.<BR><B>UNASSIGNED: </B>This retrospective review included 147 consecutive patients with RRD treated with silicone-oil tamponade at a high-volume referral-based tertiary hospital between January 2012 and May 2022. All patients underwent follow-up for a minimum of 6 months after subsequent silicone oil removal. The primary outcome measure was the rate of recurrent retinal detachment following silicone oil removal, and the secondary outcome was best-corrected visual acuity after silicone oil removal.<BR><B>UNASSIGNED: </B>The mean silicone oil tamponade duration was 4.7  5.01 months (range: 1-38 months; median: 3 months), and the recurrent retinal detachment rate after silicone oil removal was 15.6%. Logistic regression analysis revealed that argon endolaser photocoagulation during silicone oil removal (odds ratio [OR]: 0.31;95% confidence interval [CI]: 0.106-0.898; p = 0.031) was associated with a lower rate of anatomical success after silicone oil removal. Demographics, preoperative ocular characteristics, proliferative vitreoretinopathy, previous scleral encircling or buckling, previous retinectomy, concomitant phacoemulsification, duration of silicone-oil tamponade, and gas tamponade after silicone oil removal were not significantly associated with recurrent retinal redetachment r after silicone oil removal. Duration of silicone-oil tamponade (OR: 1.23; 95% CI: 1.07-1.40; p = 0.003) and recurrent retinal detachment after silicone oil removal (OR, 3.40; 95% CI, 1.31-8.82; p = 0.012) were associated with poor visual outcomes after silicone oil removal.<BR><B>UNASSIGNED: </B>Among all factors examined in this study, including the duration of silicone-oil tamponade, laser retinopexy was the only significant prognostic factor for recurrent retinal detachment after silicone oil removal. A longer duration of silicone oil tamponade was associated with worse visual outcomes and a lower rate of visual improvement after silicone oil removal.