Our experience of surgical treatment of peripheral retinoschisis without capturing the macular zone using scleral buckling

Purpose : to present our experience of surgical treatment of peripheral retinoschisis without macular involvement using a scleral buckle. Material and methods . 31 patients (31 eyes) with peripheral retinoschisis (PR) without macular involvement, including 19 cases complicated by retinal detachment, underwent scleral buckling with cryoretinopexy of rupture zones and vitreoretinal degeneration and transscleral drainage of subretinal fluid. Results . In 12 (39 %) cases, the retina reattached within 24 hours after the operation, in 11 (35 %) cases, it reattached within 1 week, while in 8 (26 %) cases complete resorption of the subretinal fluid and retinal reattachment occurred 1 to 6 months after the operation. By the end of the 6-month follow-up period, retinal reattachment was achieved in all cases. Conclusion . The surgical treatment tactics of PR without macular involvement by scleral buckling is effective and pathogenetically validated, especially in the case of progressing lretinoschisis.