Secondary silicone-induced glaucoma after vitrectomy for regmatogenic retinal detachment

BACKGROUND: Retinal detachment is a leading cause of impaired vision and blindness, affecting 2-9% of individuals. Research has shown that local immune-inflammatory processes contribute significantly to the development of this condition. Polymethylsiloxane has long been used as a tamponade substance in the treatment of retinal detachment. It is currently utilized in various forms of retinal detachment as well as in the management of complications such as retinal edge folding and vitreous opacity. However, the use of silicone oil in the vitreous cavity can lead to the development of secondary ocular hypertension and glaucoma, with prevalence rates ranging from 2.2% to 64.2% according to studies.