The Reinforced Treat-and-Extend Protocol for Exudative Age-Related Macular Degeneration: Retrospective Assessment of 24-Month Real-World Outcomes in France.

Introduction: The aim of this work is to evaluate the real-world outcomes of the reinforced treat-and-extend (RTE) protocol for the treatment of exudative age-related macular degeneration with intravitreal injections of aflibercept or ranibizumab (anti-vascular endothelial growth factor therapies).

Methods: This was a retrospective review of patients from two tertiary ophthalmology centers in France initiating the RTE protocol between February 2018 and June 2021. The primary outcome was change in best-corrected visual acuity (BCVA) after 24 months.

Use of the heads-up NGENUITY 3D Visualization System for vitreoretinal surgery: a retrospective evaluation of outcomes in a French tertiary center.

Heads-up three-dimensional (3D) surgical visualization systems allow ophthalmic surgeons to replace surgical microscope eyepieces with high-resolution stereoscopic cameras transmitting an image to a screen. We investigated the effectiveness and safety of the heads-up NGENUITY 3D Visualization System in a retrospective evaluation of 241 consecutive vitreoretinal surgeries performed by the same surgeon using conventional microscopy (CM group) over a 1-year period versus the NGENUITY System (3D group) over a consecutive 1-year period. We included for study vitreoretinal surgeries for treatment of retinal detachment (RD) (98 surgeries), macular hole (MH) (48 surgeries), or epiretinal membrane (ERM) (95 surgeries).

Preliminary study of the safety and efficacy of medium-chain triglycerides for use as an intraocular tamponading agent in minipigs.

Purpose: To date, only silicone oils and gases have the appropriate characteristics for use in vitreo-retinal surgery as vitreous substitutes with intraocular tamponading properties. This preliminary study evaluated the safety and efficacy of medium-chain triglycerides (MCTs) for use as a tamponading agent in minipigs.

Methods: In 15 minipigs, 15 right eyes underwent vitrectomies followed by injection of MCT tamponade (day 1).

Efficacy and safety of heavy silicone oil Densiron 68 in the treatment of complicated retinal detachment with large inferior retinectomy.

Purpose: To assess the efficacy and safety of a heavy silicone oil (Densiron 68 a mixture of perfluorohexyloctane (F(6)H(8)) with silicone oil as temporary internal tamponade in selected retinal detachments treated with large inferior retinectomy.

Methods: Complicated retinal detachments with severe posterior and anterior proliferative vitreoretinopathy (PVR) were included in this study. In all cases, a large inferior retinectomy involving the inferior quadrants was performed.