Purpose: Retinal detachment is a frequent complication after removal of silicone oil (ROSO). A retrospective study was conducted to determine whether staining-assisted removal of silicone oil (st-ROSO) allowed better identification and removal of proliferative vitreoretinopathy (PVR) processes compared with a conventional removal of silicone oil technique. Methods: All individuals underwent pars plana vitrectomy (PPV) and silicone oil fill-in for complicated retinal detachments. In conventional removal of silicone oil (Group 1), no staining was used. In staining-assisted removal of silicone oil (Group 2), a mixture of trypan blue and brilliant blue G dyes was used to identify proliferative vitreoretinopathy and subclinical epiretinal membrane. Results: After the first 3-month follow-up, 15.9% of patients (N = 608) developed a retinal detachment. Retinal detachment occurred in 22.8% of patients in Group 1 (n = 284) and 9.8% of patients in Group 2 (n = 324; P < 0.001). In Group 2, proliferative vitreoretinopathy removal was performed in 153 eyes (47.2%). Conclusion: The incidence of retinal redetachment was significantly lower after staining-assisted removal of silicone oil compared with a conventional technique. Staining-assisted removal of silicone oil allowed better identification and removal of proliferative vitreoretinopathy processes.
Rizzo, S., Barca, F., Faraldi, F., Caporossi, T., Virgili, G., STAINING-ASSISTED REMOVAL of SILICONE OIL for the IDENTIFICATION of SUBCLINICAL PROLIFERATIVE VITREORETINOPATHY, <<RETINA>>, 2017; 37 (11): 2118-2123. [doi:10.1097/IAE.0000000000001441] [https://hdl.handle.net/10807/249846]
STAINING-ASSISTED REMOVAL of SILICONE OIL for the IDENTIFICATION of SUBCLINICAL PROLIFERATIVE VITREORETINOPATHY
Rizzo, Stanislao;Barca, Francesco;Caporossi, Tomaso;Virgili, Gianni
2017
Abstract
Purpose: Retinal detachment is a frequent complication after removal of silicone oil (ROSO). A retrospective study was conducted to determine whether staining-assisted removal of silicone oil (st-ROSO) allowed better identification and removal of proliferative vitreoretinopathy (PVR) processes compared with a conventional removal of silicone oil technique. Methods: All individuals underwent pars plana vitrectomy (PPV) and silicone oil fill-in for complicated retinal detachments. In conventional removal of silicone oil (Group 1), no staining was used. In staining-assisted removal of silicone oil (Group 2), a mixture of trypan blue and brilliant blue G dyes was used to identify proliferative vitreoretinopathy and subclinical epiretinal membrane. Results: After the first 3-month follow-up, 15.9% of patients (N = 608) developed a retinal detachment. Retinal detachment occurred in 22.8% of patients in Group 1 (n = 284) and 9.8% of patients in Group 2 (n = 324; P < 0.001). In Group 2, proliferative vitreoretinopathy removal was performed in 153 eyes (47.2%). Conclusion: The incidence of retinal redetachment was significantly lower after staining-assisted removal of silicone oil compared with a conventional technique. Staining-assisted removal of silicone oil allowed better identification and removal of proliferative vitreoretinopathy processes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.