Results 11 to 20 of about 888,204 (164)

Ahmed glaucoma valve implant: surgical technique and complications

Clinical Ophthalmology, 2017
Ivano Riva,1 Gloria Roberti,1 Francesco Oddone,1 Anastasios GP Konstas,2 Luciano Quaranta3 1IRCCS “Fondazione GB Bietti per l’Oftalmologia”, Rome, Italy; 21st University Department of Ophthalmology, Glaucoma Unit, AHEPA Hospital ...
Riva I, Roberti G, Oddone F, Konstas AGP, Quaranta L   +4 more
doaj   +2 more sources

Clinical findings following Ahmed Glaucoma Valve™ implantation in pediatric glaucoma

Clinical Ophthalmology, 2008
Amir Pirouzian1, Joseph L Demer21Department of Ophthalmology, San Diego Children’s Hospital, San Diego, UCSD, San Diego, CA, USA; 2Department of Ophthalmology, Jules Stein Eye Institute, UCLA, Los Angeles, CA, USAPurpose: To describe clinical ...
Amir Pirouzian, Joseph L Demer
doaj   +1 more source

Simple Suturing Procedure to Manage a Flat Anterior Chamber Secondary to a Malfunctioned Ahmed Glaucoma Valve [PDF]

Patient Safety and Quality Improvement Journal, 2015
Introduction: Presenting a case with repeated episodes of flat Anterior Chamber (AC) after Ahmed valve implantation, and suggesting a simple suturing procedure to manage these recurrences.
Siamak Zarei-Ghanavati, Saeed Shokoohi-Rad, Mohammad Hashem Naseri, Reza Alizadeh   +3 more
doaj   +1 more source

Partial vitreous occlusion of Ahmed glaucoma valve implant with controlled intraocular pressure: a case report

Journal of Medical Case Reports
Background The Ahmed glaucoma valve implant is effective in reducing intraocular pressure, yet it poses a risk of complications such as vitreous occlusion of the tube, potentially resulting in elevated intraocular pressure or retinal issues.
Yun Jeong Lee
doaj   +2 more sources

Factors associated with conjunctival erosions after ahmed glaucoma valve implantation

Journal of Ophthalmic & Vision Research, 2018
Purpose: To investigate the frequency of conjunctival erosions in a series of patients who underwent Ahmed valve implantation in a tertiary referral center and to study risk factors associated with the conjunctival erosions.
Di Zhou, Xiao Yi Zhou, Alma Michelle Mas-Ramirez, Chaesik Kim, Mark S Juzych, Nariman Nassiri, Bret A Hughes   +6 more
doaj   +2 more sources

Bilateral Sturge-Weber Syndrome and glaucoma controlled with Ahmed valve implant

Revista Brasileira de Oftalmologia, 2015
Sturge-Weber Syndrome is a rare neuro-oculocutaneous disorder. The authors describe the case of a 13 years old boy, presented with bilateral Sturge-Weber Syndrome and glaucoma. Surgical treatment with Ahmed valve implantation in both eyes was carried out
Marcelo Jarczun Kac, Karina Nagao, Sansão Isaac Kac, Marcelo Palis Ventura   +3 more
doaj   +2 more sources

Reimplantation of a drainage valve device in refractory glaucoma. A clinical case [PDF]

Клиническая практика, 2022
Background: Implantation of various drainage devices is one of the treatments for refractory glaucoma, resistant to traditional surgical methods. The most commonly used glaucoma drainage device for refractory glaucoma is the Ahmed glaucoma valve. However,
Anna V. Starostina, Margarita R. Khabazova, Konstantin S. Burlakov, Alexey A. Arisov   +3 more
doaj   +1 more source

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

Vet Ophthalmol
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.
Turicea B, Munevar CL, Edwards SG, Linton LL.   +3 more
europepmc   +2 more sources

Safety and Efficacy of Second Ahmed Valve Implant in Refractory Glaucoma. [PDF]

J Clin Med, 2020
Refractory glaucoma still represents a challenge for ophthalmologists to manage intraocular pressure. The present study aimed to evaluate long term efficacy and safety of a second Ahmed valve implantation after the failure of a first implant in patients ...
Posarelli C, Toro MD, Rejdak R, Żarnowski T, Pożarowska D, Longo A, Miccoli M, Nardi M, Figus M.   +8 more
europepmc   +2 more sources

Clinical efficacy of Ahmed glaucoma valve implantation combined with 23-gauge vitrectomy for medically uncontrolled neovascular glaucoma with proliferative diabetic retinopathy [PDF]

International Journal of Ophthalmology, 2020
AIM: To describe the clinical results of combined Ahmed valve implantation and 23-gauge vitrectomy for medically uncontrolled neovascular glaucoma (NVG) secondary to proliferative diabetic retinopathy (PDR).
Zhong-Jing Lin, Zheng-Hua Chen, Shou-Yue Huang, Jun Sun, Xi Shen, Yi-Sheng Zhong   +5 more
doaj   +1 more source