Results 91 to 100 of about 20,747 (229)

Okuläre Pulsamplitude als biometrischer Messwert in der Glaukomdiagnostik [PDF]

open access: yes, 2018
Zusammenfassung: Hintergrund: Die dynamische Konturtonometrie (DCT) ermöglicht direkte transkorneale Messungen des Augeninnendrucks und der okulären Pulsamplitude (OPA).
Bachmann, L.M.   +3 more
core  

elastography in primary open-angle glaucoma [PDF]

open access: yes, 2016
Objective: The aim of this study was to compare sonoelastographic findings in the retina-choroid-sclera (RCS) complex and vitreous in glaucomatous and healthy eyes.Methods: For this cross-sectional comparative study, 20 patients with primary open-angle ...
Agladioglu, K   +4 more
core   +2 more sources

Tonographic Effect of Ocular Response Analyzer in Comparison to Goldmann Applanation Tonometry

open access: yesPLOS ONE, 2017
The tonographic effect is a phenomenon of intraocular pressure (IOP) reduction following repeated tonometry. This study examines whether the tonographic effect occurs following IOP measurement performed with Ocular Response Analyzer (ORA).Both eyes of 31 glaucoma patients and 35 healthy controls underwent nine IOP-measurements performed with GAT and ...
Martin Zimmermann   +4 more
openaire   +4 more sources

Incidence, risk factors, and outcomes of numerical hypotony and choroidal effusion following PRESERFLO MicroShunt implantation

open access: yesActa Ophthalmologica, Volume 104, Issue 3, Page e239-e250, May 2026.
Abstract Purpose To evaluate the incidence, outcomes, and risk factors of numerical hypotony (NH) and choroidal effusion (CE) following standalone PRESERFLO MicroShunt (PMS) implantation. Methods Primary open‐angle glaucoma (POAG) and pseudoexfoliative glaucoma (PXG) patients with uni‐ or bilateral surgery at a tertiary university hospital were ...
Emil Nasyrov   +5 more
wiley   +1 more source

The Effects of Trabeculectomy on Ocular Pulse Amplitude in Patients with Glaucoma

open access: yesBeyoglu Eye Journal, 2019
INTRODUCTION[|]This study aimed to investigate whether trabeculectomy and its intraocular pressure (IOP)-lowering effect have an effect on ocular pulse amplitude (OPA) in glaucoma patients.[¤]METHODS[|]Thirty-five consecutive patients with glaucoma (70 ...
Yalcin Karakucuk
doaj   +1 more source

Corneal biomechanical properties in different ocular conditions and new measurement techniques [PDF]

open access: yes, 2014
Several refractive and therapeutic treatments as well as several ocular or systemic diseases might induce changes in the mechanical resistance of the cornea.
Borges, José Salgado   +5 more
core   +3 more sources

Blindness and prognostic factors after trabeculectomy with mitomycin C in patients with open‐angle glaucoma with long‐term follow‐up

open access: yesActa Ophthalmologica, Volume 104, Issue 3, Page e232-e238, May 2026.
Abstract Purpose To determine the long‐term blindness rate and related prognostic factors in eyes with open‐angle glaucoma after trabeculectomy using adjunctive mitomycin C (MMC). Methods The retrospective cohort study included 714 eyes from 714 patients with open angle glaucoma who underwent trabeculectomy using MMC.
Masato Matsuo   +5 more
wiley   +1 more source

The effect of oxybuprocaine on corneal thickness as measured with optical coherence tomography

open access: yesAfrican Vision and Eye Health, 2016
Background: No previous study in South Africa has used optical coherence tomography (OCT) in assessing corneal thickness changes following the instillation of an anaesthetic.
Rowen Govender   +4 more
doaj   +1 more source

Role Of Point Of Care Ultrasound In The Diagnosis Of Retinal Detachment In The Emergency Department. [PDF]

open access: yes, 2019
Ocular complaints represent up to 3% of all emergency department (ED) visits. These presentations can result in permanent vision loss if not promptly diagnosed and treated.
Ali, Qumber   +4 more
core  

Intraluminal Deposits Found in Glaucoma Tube Shunts Via Anterior Segment Ocular Coherence Tomography [PDF]

open access: yes, 2018
PURPOSE: To describe and characterize a novel observation of intraluminal deposits of glaucoma tube shunts (TS) using spectral domain (SD) ocular coherence topography (OCT).
Alvarado, Jorge A.   +2 more
core   +1 more source

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