Retina (Philadelphia, Pa.) · 2008
Transconjunctival 25-gauge sutureless vitrectomy and silicone oil injection in diabetic tractional retinal detachment.
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Altan Tugrul, Acar Nur, Kapran Ziya, Unver Yaprak Banu, Ozdogan Sezin
Аннотация
PURPOSE: The purpose of this article was to evaluate the outcomes and complications of transconjunctival sutureless 25-gauge vitrectomy using silicone oil tamponade in diabetic tractional retinal detachment.
MATERIALS AND METHODS: Patients were retrospectively evaluated. Main outcome measure was the feasibility of pars plana vitrectomy and silicone oil injection with 25-gauge system in eyes with diabetic tractional retinal detachment.
RESULTS: Fourteen eyes of 14 patients were included in the study. Tractional retinal detachment was accompanied by vitreous hemorrhage in 9 eyes and combined traction/rhegmatogenous retinal detachment was present in 1 eye. All patients underwent transconjunctival sutureless 25-gauge vitrectomy and 1,000 centistokes silicone oil injection. Angled insertion of the trocars was made in all eyes. Bimanual surgery was performed in 6 (42.8%) eyes. The median preoperative best-corrected visual acuities were 3.00 logarithm of the minimum angle of resolution; it increased to 1.60 logarithm of the minimum angle of resolution at last visit. Retinal tear formation occurred in 4 (28.5%) eyes. Retinal detachment developed in 2 (14.2%) eyes. Intraocular pressure of 5 mmHg or less was detected in 3 (21.4%) eyes. One patient lost light perception due to anterior hyaloidal fibrovascular proliferation.
CONCLUSION: Pars plana vitrectomy and 1,000 centistokes silicone oil injection with 25-gauge system is feasible in diabetic tractional retinal detachment even in complex cases. Indications of 25-gauge surgery may be expanded toward this area.
MATERIALS AND METHODS: Patients were retrospectively evaluated. Main outcome measure was the feasibility of pars plana vitrectomy and silicone oil injection with 25-gauge system in eyes with diabetic tractional retinal detachment.
RESULTS: Fourteen eyes of 14 patients were included in the study. Tractional retinal detachment was accompanied by vitreous hemorrhage in 9 eyes and combined traction/rhegmatogenous retinal detachment was present in 1 eye. All patients underwent transconjunctival sutureless 25-gauge vitrectomy and 1,000 centistokes silicone oil injection. Angled insertion of the trocars was made in all eyes. Bimanual surgery was performed in 6 (42.8%) eyes. The median preoperative best-corrected visual acuities were 3.00 logarithm of the minimum angle of resolution; it increased to 1.60 logarithm of the minimum angle of resolution at last visit. Retinal tear formation occurred in 4 (28.5%) eyes. Retinal detachment developed in 2 (14.2%) eyes. Intraocular pressure of 5 mmHg or less was detected in 3 (21.4%) eyes. One patient lost light perception due to anterior hyaloidal fibrovascular proliferation.
CONCLUSION: Pars plana vitrectomy and 1,000 centistokes silicone oil injection with 25-gauge system is feasible in diabetic tractional retinal detachment even in complex cases. Indications of 25-gauge surgery may be expanded toward this area.