Results 231 to 240 of about 660,821 (302)

Validation of a new technique using 4-0 nylon thread as a guide for tube insertion of the Ahmed glaucoma valve into the ciliary sulcus. [PDF]

open access: yesIndian J Ophthalmol
Nitta K   +7 more
europepmc   +1 more source

Ahmed glaucoma valve implantation in glaucoma surgery

National Journal glaucoma
Glaucoma is the leading cause of irreversible blindness worldwide. Despite the large variety of treatment methods used in glaucoma, most researchers believe that surgery is the most effective way to normalize the level of intraocular pressure and preserve visual functions.
A. Yu. Rascheskov   +2 more
openaire   +2 more sources

Ahmed Glaucoma Valve Revision Versus Viscotrabeculotomy After Failed Ahmed Glaucoma Valve in Refractory Pediatric Glaucoma

Journal of Glaucoma, 2019
Purpose: To compare the outcome of the intraocular pressure (IOP) of Ahmed glaucoma valve (AGV) revision to visco-trabeculotomy (VT) in children’s eyes with failed AGV. Patients and Methods: A prospective randomized study conducted on 41 children (41 eyes) with uncontrolled glaucoma
Amjad, Ali   +3 more
openaire   +4 more sources

'Valve Trabeculotomy' in Glaucoma

Archives of Ophthalmology, 1984
The surgical technique of "valve trabeculotomy" includes preparing the superficial and the inner limboscleral flaps while the midscleral lamina is excised. The operation was performed on 100 glaucomatous eyes of 82 patients. Postoperative complications included hyphema in 11 cases, mild iridocyclitis in four eyes, and choroidal detachment in six cases.
A P, Nesterov   +2 more
openaire   +2 more sources

Strabismus After Ahmed Glaucoma Valve Implantation

American Journal of Ophthalmology, 2021
Most reports of strabismus after glaucoma drainage device implantation study larger devices and rarely note the incidence of strabismus after Ahmed glaucoma valve (AGV) implantation. It is unknown if the pattern of strabismus is similar with smaller devices.
Laura Robbins   +9 more
openaire   +2 more sources

Ahmed valve in glaucoma surgery

Vestnik oftal'mologii, 2017
This is a review on Ahmed valve application in glaucoma surgery. It contains, in particular, data on the Ahmed valve efficiency, results of experimental and histological studies of filtering bleb encapsulation, examines the use of antimetabolites and anti-VEGF agents, and discusses implantation techniques.
M M, Bikbov, I I, Khusnitdinov
openaire   +2 more sources

Ab Interno Ahmed Glaucoma Valve Plugs In An Eye With Persistent Hypotony

Journal of glaucoma, 2023
Purpose: This case report aims to describe a new method for increasing intraocular pressure (IOP) in patients with acute hypotony resulting from uveitis flare-ups and preexisting glaucoma drainage devices.
Rao Me   +4 more
semanticscholar   +1 more source

Outcomes of Ahmed Glaucoma Valve Revision in Pediatric Glaucoma

American Journal of Ophthalmology, 2017
Encapsulation of the Ahmed glaucoma valve (AGV) plate is a common cause for postoperative elevation of intraocular pressure, especially in children. Many reports have described the outcomes of AGV revision in adults. However, the outcomes of AGV revision in children are poorly documented.
Ahmed Mansour, Al-Omairi   +6 more
openaire   +2 more sources

Anterior Chamber Versus Ciliary Sulcus Ahmed Glaucoma Valve Tube Placement: Longitudinal Evaluation of Corneal Endothelial Cell Profiles

Journal of glaucoma, 2021
Précis: An Ahmed glaucoma valve (AGV) tube in the ciliary sulcus (CS) is safer for the endothelium. At 4 years of follow-up, there was a significant decrease in endothelial cell count only with anterior chamber (AC) placement.
Gonçalo Godinho   +6 more
semanticscholar   +1 more source

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