1.
Gel Stent Versus Trabeculectomy: The Randomized, Multicenter, Gold-Standard Pathway Study (GPS) of Effectiveness and Safety at 12 Months.
Sheybani Arsham, Vera Vanessa, Grover Davinder S, Vold Steven D, Cotter Frank, Bedrood Sahar et al.
Am J OphthalmolMar 202335 citationsRandomized Controlled Trial
This study compared gel stents to trabeculectomy for open-angle glaucoma. Gel stents were noninferior for IOP reduction, with fewer interventions and faster visual recovery, but trabeculectomy achieved lower mean IOP.