Comparison of Phacoemulsification Alone and With Trabecular Microbypass Stent in Primary Open-Angle Glaucoma and Normal-Tension Glaucoma: An 18-Month Outcome Study.

ABSTRACT: iStent (Glaukos, San Clemente, CA, USA), a minimally invasive glaucoma device, reduces intraocular pressure (IOP) by enhancing aqueous humor outflow when implanted into Schlemm's canal. Although it has demonstrated effectiveness in lowering IOP and slowing glaucoma progression, its applicability to the Taiwanese population, known for a higher incidence of normal-tension glaucoma (NTG) cases, requires validation. This retrospective case-control study, conducted from January 2018 to December 2020, aimed to assess the effectiveness of combining first-generation iStent with phacoemulsification (phaco-iStent) compared to phacoemulsification alone in Taiwanese patients diagnosed with primary open-angle glaucoma (POAG) and NTG, involving 71 eyes (iStent group: POAG 16 and NTG 8; control group: PO

SUBMITTER: Tsao YT 

PROVIDER: S-EPMC11563717 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature