Results 41 to 50 of about 3,699 (172)

Intraocular pressure control efficacy and safety of HA-Mg glaucoma drainage plate implantation in the anterior chamber of rabbit eyes

Journal of Materials Science: Materials in Medicine
The current clinical application of glaucoma drainage devices is made of non-degradable materials. These non-degradable drainage devices often trigger inflammatory responses and scar proliferation, possibly leading to surgical failure.
Mingming Cai, Wangdu Luo, Kevin Feng, Yi Chen, Lin Yi, Xiaomin Zhu, Ju He, Hong Liu, Cindy Hutnik, Yong Wang, Xiangji Li, Lin Xie   +11 more
doaj   +1 more source

Iridocorneal endothelial syndrome in a patient with keratoconus – a case report

BMC Ophthalmology, 2019
Background To describe a case of a rare association of bilateral keratoconus and unilateral essential iris atrophy and to conduct a literature review of the current strategies of treatment of the corneal disease and glaucoma in patients with Iridocorneal
Michele De Maria, Danilo Iannetta, Antonio Moramarco, Luigi Fontana   +3 more
doaj   +1 more source

Intraluminal stent removal after Paul glaucoma implant surgery: Intraocular pressure reduction and safety outcomes

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the outcomes of intraluminal stent removal from the Paul glaucoma implant (PGI). Methods A retrospective observational study of all cases undergoing PGI stent removal from August 2022 to August 2025 at a single Danish tertiary centre. Primary endpoints were intraocular pressure (IOP) and IOP‐lowering medications.
Anne Studsgaard, Iben Bach Damgaard, Niklas Telinius   +2 more
wiley   +1 more source

Neovascular glaucoma at a tertiary Centre in Finland, 2008–2024: A retrospective cohort study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Neovascular glaucoma (NVG) is a refractory secondary glaucoma, yet longitudinal outcome data remain limited. This study reports its aetiologies, treatments and outcomes. Methods Patients with NVG were identified through electronic medical record review.
Gilbert Simons, Mikael von Fersen, Paula Summanen, Mika Harju   +3 more
wiley   +1 more source

A model for designing intraocular pressure-regulating glaucoma implants.

PLoS ONE, 2022
Glaucoma is a group of eye conditions that damage the optic nerve, the health of which is vital for vision. The key risk factor for the development and progression of this disease is increased intraocular pressure (IOP).
Inês C F Pereira, Hans M Wyss, Leonard Pinchuk, Henny J M Beckers, Jaap M J den Toonder   +4 more
doaj   +1 more source

Predictors of visual acuity, intraocular pressure and pain in neovascular glaucoma

Acta Ophthalmologica, EarlyView.
Abstract Purpose To identify factors associated with best‐corrected visual acuity (BCVA), intraocular pressure (IOP) and ocular pain in neovascular glaucoma (NVG). Methods The retrospective cohort included all patients diagnosed with NVG during 2008–2024 at Helsinki University Hospital, Finland. Linear mixed‐effects models used pre‐specified covariates,
Gilbert Simons, Mikael von Fersen, Alexandra Dahlberg, Ville Vartiainen, Paula Summanen, Mika Harju   +5 more
wiley   +1 more source

Premium Intraocular Lens Selection in Patients With Glaucoma: A Clinical Review

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Glaucoma frequently coexists with cataract, but glaucomatous functional loss, ocular‐surface disease, anatomical abnormalities, and treatment‐related refractive variability may reduce tolerance of premium intraocular lenses. This narrative review critically appraises evidence relevant to lens selection in glaucoma. Central visual‐field status,
Zhihao Liu, Yajuan Zheng, Mingxuan Wang, Jing Zhao   +3 more
wiley   +1 more source

Adopting oculopressure tonometry as a transient in vivo rabbit glaucoma model

Current Directions in Biomedical Engineering, 2015
Glaucoma represents a group of eye disorders partly related to raised intraocular pressure (IOP) leading to progressive optic nerve damage resulting in impaired vision and possibly blindness.
Stahnke T., Siewert S., Walther E., Schmidt W., Stachs O., Schmitz K.-P., Guthoff R. F.   +6 more
doaj   +1 more source

Reduced order modelling of air‐puff test for corneal material characterisation

Journal of Microscopy, EarlyView.
Abstract Models of the fluid–structure interaction (FSI) model for the air‐puff test were analysed. Using Abaqus, the air‐puff test is applied to eyes with varying biomechanical parameters, such as material properties, corneal thickness, and radius.
Osama M. Maklad, Muting Hao
wiley   +1 more source

Vision outcomes in dogs with primary glaucoma surgically treated with lensectomy and endolaser cyclophotocoagulation after an Ahmed valve gonioimplantation failure

Veterinary Ophthalmology, Volume 28, Issue 2, Page 207-217, March 2025.
Abstract Objective The aim of this study was to retrospectively evaluate vision outcomes of dogs with primary angle closure glaucoma (PACG) that underwent Ahmed valve gonioimplantation (AVG) followed by lensectomy and endolaser cyclophotocoagulation (ECP) with or without bleb resection after AVG failure.
Bactelius Turicea, Christian L. Munevar, Sydney G. Edwards, Lana L. Linton   +3 more
wiley   +1 more source