Abstract

Abstrakt Primary retinotomy in the surgical treatment of complicated rhegmatogenous retinal detachment with severe proliferative vitreoretinopathy D.O. Shkvorchenko, B.E. Malyugin, A.Yu. Kornienko, E.S. Khrisanfova, O.B. Klepinina S. Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation Purpose. To develop a method of surgical treatment of rhegmatogenous retinal detachment with severe proliferative retinopathy (stage C) using primary circumferential retinotomy, short-term perfluorocarbon liquid (PFCL) endotamponade and deferred laser endophotocoagulation in a reduced volume. To evaluate the effectiveness of the developed method in the treatment of complicated rhegmatogenous retinal detachment with severe proliferative vitreoretinopathy. Material and methods. 12 patients (12 eyes) with the diagnosis of rhegmatogenous retinal detachment with severe proliferative retinopathy were operated using developed method of two-stage surgical treatment with a reduced volume of laser endophotocoagulation. All 12 patients had a concomitant diagnosis of complicated cataract. Results. A new method of two-stage surgical treatment with reduced volume of laser endophotocoagulation was developed in the S. Fyodorov Eye Microsurgery Federal State Institution. After the follow-up period of 12 months retina was attached in all 12 cases, best corrected visual acuity (BCVA) was 0.38±0.08; 5 eyes had silicone oil endotamponade, in 7 cases silicone oil was removed. Conclusion. Primary 360-degree retinotomy is an effective method of surgical treatment of rhegmatogenous retinal detachment with severe proliferative retinopathy. The most preferable in these cases is to carry out surgical treatment in several stages with short-term PFCL tamponade, which allows to achieve maximum adaptation of the retina. Laser retinopexy in the PFCL environment during the second stage of surgery allows it to be carried out fully and at the same time in a minimal volume. Key words: retinal detachment, proliferative vitreoretinopathy, primary retinotomy, circumferential retinotomy, perfluorocarbon liquid, laser endophotocoagulation

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