Results 81 to 90 of about 5,636 (263)

Long-term Clinical and Functional Results of Neovascular Glaucoma Surgical Treatment with Glautex Drainage and Ahmed Valve

Oftalʹmologiâ, 2017
Purpose — to determine the effect of fistulizing operations with Glautex drainage and Ahmed valve implantation in the cases with neovascular glaucoma within 3 years.Patients and methods.
M. M. Bikbov, I. I. Khusnitdinov
doaj   +1 more source

Systematic Occlusion of Shunts: Control of Early Postoperative IOP and Hypotony-related Complications Following Glaucoma Shunt Surgery. [PDF]

, 2016
OBJECTIVE: Evaluation of a protocol of total intraluminal occlusion of Baerveldt shunts and its effects on early postoperative intraocular pressure (IOP) control and hypotony-related complications.
Achache, F., Artes, P.H., Barton, K., Bela, C., Bergin, C., Oleszczuk, J.D., Sharkawi, E.   +6 more
core   +1 more source

TEK gene‐related primary congenital glaucoma: Phenotypic features and mutational spectrum in a Mexican cohort of 10 unrelated families

American Journal of Medical Genetics Part A, Volume 194, Issue 10, October 2024.
Abstract Primary congenital glaucoma (PCG) is one of the leading causes of visual damage and blindness, severely affecting the quality of life of affected children. It is characterized by cupping of the optic disc and loss of ganglion cells due to elevated intraocular pressure. While most PCG patients exhibit epiphora, photophobia, and buphthalmos with
Oscar Francisco Chacon‐Camacho, Thania Ordaz‐Robles, Marion Aline Cid‐García, María Enriqueta Hofmann‐Blancas, Jasbeth Ledesma‐Gil, María Magdalena García‐Huerta, Carolina Prado‐Larrea, Vianney Cortés‐González, Rodrigo Isaac Lozano‐Garza, Daphne García‐Vega, JiHye Kim, Rin Khang, Eugene Lee, Juan Carlos Zenteno   +13 more
wiley   +1 more source

Disadvantages of drainage device for output of intraocular fluid in glaucoma [PDF]

, 2019
Основною причиною ураження очного нерва при глаукомі є підвищений рівень внутрішньоочного тиску (ВОТ), що виникає через втрату функцій трабекулярної мережі ока, через яку виводиться внутрішньоочна рідина [1]. Послідовність лікування глаукоми залежить від
Tkachuk, A., Tkachuk, Roman, Ткачук, А., Ткачук, Роман Андрійович   +3 more
core  

Mid‐term surgical success after transscleral ab interno glaucoma gel stent implantation

Acta Ophthalmologica, Volume 102, Issue 6, Page e906-e914, September 2024.
Abstract Purpose To investigate the surgical success and efficacy of XEN45 implantation (XEN45 μm, AbbVie Inc., USA) with and without combined cataract surgery up to the first 5 years. Methods In a prospective observational monocentric trial, 192 eyes of 157 patients with open‐angle glaucoma received either XEN45 implants only (solo surgery group) or ...
Markus Lenzhofer, Melchior Hohensinn, Veit Steiner, Wolfgang Hitzl, Christian Runge, Andrea Trost, Hans Peter Colvin, Susanne Brunner, Julia Preishuber‐Pflügl, Herbert A. Reitsamer   +9 more
wiley   +1 more source

Experimental and numerical response of a passive glaucoma drainage device [PDF]

, 2013
Glaucoma is the optic nerve damage often associated with an increased intraocular pressure that leads to progressive and irreversible loss of vision. The Ahmed valve is a passive device constructed from two opposed deformable silicone elastomers sheets ...
Garelli, Luciano, Guarnieri, Fabio Ariel, Sassetti, Fernando   +2 more
core  

Surgical results of trabeculectomy and Ahmed valve implantation following a previous failed trabeculectomy in primary congenital glaucoma patients [PDF]

, 2015
PURPOSE: To compare the surgical results of trabeculectomy and Ahmed glaucoma valve implantation after a previous failed trabeculectomy. METHODS: A retrospective comparative case series review was performed on 31 eye surgeries in 20 patients with primary
김찬윤, 배형원, 성공제, 홍사민   +3 more
core   +1 more source

Correlations between corneal biomechanical properties measured with the ocular response analyzer and icare rebound tonometry [PDF]

, 2008
Purpose: To investigate the biomechanical properties of the normal cornea, and correlate them with central and peripheral corneal thickness and age. Methods: Seventy-six right eyes of volunteers were measured with Ocular Response Analyzer (ORA), ICare ...
Fernandes, Paulo Rodrigues, González-Méijome, José Manuel, Jorge, Jorge, Parafita, Manuel A., Queirós, A.   +4 more
core   +1 more source

Droplet Laplace valve‐enabled glaucoma implant for intraocular pressure management

Droplet, Volume 3, Issue 2, April 2024.
A novel droplet‐based valving concept, the droplet Laplace valve (DLV), a three‐dimensional printable moving‐parts‐free microvalve with customizable and consistent threshold valving pressures, has been proposed for effective intraocular pressure management in glaucoma implants. The DLV uses a flow discretization unit comprising a droplet‐forming nozzle
Yuyang Wang, Zecong Fang, Sen Li, Kexin Lin, Zhifeng Zhang, Junyi Chen, Tingrui Pan   +6 more
wiley   +1 more source

Congenital ectopia lentis : diagnosis and treatment [PDF]

, 2012
Congenital ectopia lentis (EL) is an ocular condition, which typically causes a high grade of refractive errors, mainly myopia and astigmatism. These might be difficult to compensate for, especially in children, who might develop ametropic amblyopia ...
Rysä Konradsen, Tiina
core   +1 more source