Preserflo™ MicroShunt implantation combined with Ologen™ in primary and secondary glaucoma patients in a clinical setting
Por:
Rojo-Arnao, M, Martinez-de-la-Casa, JM, Albis-Donado, O, Yañez-Castro, G, Maroto-Cejudo, R, Tellez, J, Menoyo-Calatayud, R
Publicada:
1 mar 2024
Resumen:
Purpose: This study aims to assess the effectiveness and safety of combining the Preserflo (TM) MicroShunt implant (MicroShunt) with a simultaneous Ologen (TM) implant in patients with glaucoma. Methods: We conducted a retrospective study on consecutive patients with medically uncontrolled glaucoma who underwent MicroShunt + Ologen implantation as a standalone procedure or in combination with phacoemulsification (combined procedure). Success was defined as achieving an intraocular pressure (IOP) of 6-15 mmHg at 18 months post surgery, with a preoperative IOP reduction of at least 20%, and without (complete success) or with (qualified success) the need for antiglaucoma medications. The primary endpoint was the success rate. Results: Forty-eight eyes from 47 patients were included, with 28 eyes (58.3%) undergoing the standalone procedure and 20 eyes (41.7%) undergoing the combined procedure. Overall, there was a significant reduction in preoperative IOP from 19.7 +/- 5.8 mmHg to 11.4 +/- 2.6 mmHg at 18 months ( P < 0.0001). In the standalone procedure group, preoperative IOP decreased from 21.5 +/- 5.2 mmHg to 11.7 +/- 2.5 mmHg ( P < 0.0001), and in the combined procedure group, preoperative IOP decreased from 17.1 +/- 5.8 mmHg to 10.9 +/- 2.7 mmHg ( P = 0.0002), with no significant difference between the two groups regarding final IOP. The mean number of antiglaucoma medications significantly decreased from 3.2 +/- 1.1 to 0.3 +/- 0.7 in the overall study population ( P < 0.0001). At 18 months, 40 eyes (83.3%) were classified as successful. Regarding safety, out of the total number of eyes, two (4.2%) experienced choroidal detachment without visual impairment, two (4.2%) had transient hyphema, one (2.1%) showed reactivation of a corneal herpetic ulcer, one (2.1%) had diplopia, and one (2.1%) exhibited a shallow anterior chamber during the first week. Conclusion: The combination of Ologen (TM) and Preserflo (TM) MicroShunt, either alone or in conjunction with phacoemulsification, demonstrated a favorable profile in terms of IOP reduction and safety.
Filiaciones:
Rojo-Arnao, M:
Hosp Virgen de la Luz, Glaucoma Dept, Hermandad Donantes de Sangre 1, Cuenca 16002, Spain
Martinez-de-la-Casa, JM:
Univ Complutense Madrid, Hosp Clin San Carlos, Hosp Clin San Carlos IdISSC, Dept Ophthalmol,Fac Med,Ophthalmol Unit,Inst Inves, Madrid, Spain
Univ Complutense Madrid, Sch Med, Dept Immunol Ophthalmol & ORL, Inst Invest Oftalmol Ramon Castroviejo, Madrid, Spain
Albis-Donado, O:
Visual Sense, Mexico City, Mexico
Yañez-Castro, G:
Hosp Virgen de la Luz, Glaucoma Dept, Hermandad Donantes de Sangre 1, Cuenca 16002, Spain
Maroto-Cejudo, R:
Hosp Virgen de la Luz, Glaucoma Dept, Hermandad Donantes de Sangre 1, Cuenca 16002, Spain
Tellez, J:
Autonoma Univ Barcelona, Hosp Santa Creu & St Pau, Dept Ophthalmol, Barcelona, Spain
Grp Admiravis, Dept Ophthalmol, Barcelona, Spain
Menoyo-Calatayud, R:
Hosp Virgen de la Luz, Glaucoma Dept, Hermandad Donantes de Sangre 1, Cuenca 16002, Spain
Green Published, gold
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