Comparison Of Surgical Outcomes Of 360° Circumferential Trabeculotomy Versus Sectoral Excisional Goniotomy With The Kahook Dual Blade At 6 Months.

Purpose: To compare reductions in intraocular pressure (IOP) and IOP-lowering medication use following sectoral excisional goniotomy with the Kahook Dual Blade (KDB) or 360° trabeculotomy (via either Trab360 or gonioscopy-assisted transluminal trabeculotomy [GATT]) in eyes with open-angle glaucoma (OAG) undergoing phacoemulsification cataract surgery.

Methods: A retrospective review was conducted to collect data from adult subjects with early to advanced primary or secondary OAG undergoing phacoemulsification combined with either KDB or 360° trabeculotomy (Trab360 or GATT) between August 1, 2016 and July 30, 2018 for which 6-month follow-up was available. Data collected included IOP, glaucoma medications, adverse events, and additional IOP-lowering procedures.

Outcome of phacoemulsification combined with excisional goniotomy using the Kahook Dual Blade in severe glaucoma patients at 6 months.

Purpose: The aim of this study was to describe 6-month rates of achieving target IOP without requiring additional glaucoma surgery after excisional goniotomy using the Kahook Dual Blade combined with phacoemulsification (phaco-KDB) in patients with severe-stage glaucoma.

Methods: Retrospective review of 42 eyes from 36 patients with severe glaucoma who received phaco-KDB. Primary and secondary open-angle and combined-mechanism glaucoma were included.