Arriola Villalobos, PedroMartínez De La Casa Fernández-Borrella, José MaríaDíaz Valle, DavidFernández Pérez, CristinaGarcía Sánchez, JuliánGarcía Feijoo, Julián2024-12-162024-12-162011-12-17Arriola-Villalobos P, Martínez-de-la-Casa JM, Díaz-Valle D, Fernández-Pérez C, García-Sánchez J, García-Feijoó J. Combined iStent trabecular micro-bypass stent implantation and phacoemulsification for coexistent open-angle glaucoma and cataract: a long-term study. Br J Ophthalmol. 2012 May;96(5):645-9. doi: 10.1136/bjophthalmol-2011-300218. Epub 2012 Jan 23. PMID: 22275344.0007-116110.1136/BJOPHTHALMOL-2011-300218https://hdl.handle.net/20.500.14352/112636Aims: To evaluate the long-term efficacy and safety of combined cataract surgery and Glaukos iStent implantation for coexistent open-angle glaucoma and cataract. Methods: Prospective, non-comparative, uncontrolled, non-randomised, interventional case series study. Subjects older than 18 years with coexistent uncontrolled mild or moderate open-angle glaucoma (including pseudoexfoliative and pigmentary) and cataract underwent phacoemulsification and intraocular lens implantation along with ab-interno gonioscopically guided implantation of one Glaukos iStent. The variables recorded during a minimum of 3 years of follow-up were: intraocular pressure (IOP), number of antiglaucoma medications and best-corrected visual acuity. Results: The 19 patients enrolled were 58-88 years old (mean age 74.6±8.44 years). Mean follow-up was 53.68plusmn;9.26 months. Mean IOP was reduced from 19.42plusmn;1.89 mm Hg to 16.26plusmn;4.23 mm Hg (p=0.002) at the end of follow up, indicating a 16.33% decrease in IOP. The mean number of pressure-lowering medications used by the patients fell from 1.32plusmn;0.48 to 0.84plusmn;0.89 (p=0.046). In 42% of patients, no antiglaucoma medications were used at the end of follow-up. Mean best-corrected visual acuity significantly improved from 0.29plusmn;0.13 to 0.62plusmn;0.3 (p<0.001). No complications of surgery were observed. Conclusion: Combined cataract surgery and Glaukos iStent implantation seems to be an effective and safe procedure to treat coexistent open-angle glaucoma and cataract.engjournal article1468-2079https://doi.org/10.1136/bjophthalmol-2011-300218https://bjo.bmj.com/content/96/5/645restricted access617.7-007.681Ciencias Biomédicas3201.09 Oftalmología