Use of selective laser trabeculoplasty as an alternative in patients who developed ocular hypertension after intravitreal dexamethasone implants: a series of 35 eyes

Purpose Steroid-induced ocular hypertension (OHT) occurs in about a third of cases after dexamethasone implant (DEXi) intravitreal injection (IVI), for which treatment discontinuation may be required. The aim of this study was to assess the benefit of selective laser trabeculoplasty (SLT) in patients who developed transient OHT after DEXi injection to prevent subsequent steroid-induced OHT peaks during reinjections. Methods A real-life, retrospective, and observational study was conducted to assess the intraocular pressure (IOP) after SLT in steroid responders after DEXi injection (IOP > 21 mmHg). Were analyzed: IOP 1 and 2 months after SLT, maximum IOP (IOP max ) after each new DEXi IVI, and the number of prophylactic hypotensive treatments needed at the time of DEXi reinjections. Results Thirty-five eyes of 29 patients were included. The mean macular edema follow-up duration was 38.4 ± 28.4 months. SLT was performed after a mean number of 6.3 ± 4.7 DEXi IVIs. After SLT, the IOP max measured after the first reinjection was lowered by 36.6 ± 14.7% ( p