193 research outputs found
A Statistical Model to Analyze Clinician Expert Consensus on Glaucoma Progression using Spatially Correlated Visual Field Data
We developed a statistical model to improve the detection of glaucomatous visual field (VF) progression as defined by the consensus of expert clinicians
Combining Spectral Domain Optical Coherence Tomography Structural Parameters for the Diagnosis of Glaucoma With Early Visual Field Loss
To create a multivariable predictive model for glaucoma with early visual field loss using a combination of spectral-domain optical coherence tomography (SD-OCT) parameters, and to compare the results with single variable models
Thirteen-Year Follow-up of Optic Disc Hemorrhages in the Ocular Hypertension Treatment Study
To determine the cumulative incidence of optic disc hemorrhage (ODH) before and after development of primary open angle glaucoma (POAG); determine the prognostic significance of ODH for the development of POAG; identify predictive factors for ODH
Utility of combining spectral domain optical coherence tomography structural parameters for the diagnosis of early Glaucoma: a mini-review
Abstract Optical coherence tomography (OCT) has moved to the forefront of imaging modalities in the management of glaucoma and retinal diseases. It is modifying how glaucoma and glaucoma progression are diagnosed clinically and augmenting our understanding of the disease. OCT provides multiple parameters from various anatomic areas for glaucoma diagnosis, evaluation of treatment efficacy, and progression monitoring. While the use of multiple parameters has increased the likelihood of detecting early structural changes, diagnosing glaucoma in early stages is often challenging when the damages are subtle and not apparent on OCT scans, in addition to the fact that assessment of OCT parameters often yields conflicting findings. One promising approach is to combine multiple individual parameters into a composite parameter from the same test to improve diagnostic accuracy, sensitivity, and specificity. This review presents current evidence regarding the value of spectral domain OCT composite parameters in diagnosing early glaucoma
Variance Reduction in a Dataset of Normal Macular Ganglion Cell Plus Inner Plexiform Layer Thickness Maps with Application to Glaucoma Diagnosis
To examine the similarities and differences in the shape of the macular ganglion cell plus inner plexiform layers (GCL+IPL) in a healthy human population, and seek methods to reduce population variance and improve discriminating power
Combining Frequency Doubling Technology Perimetry and Scanning Laser Polarimetry for Glaucoma Detection
To determine the ability of frequency doubling technology (FDT) and scanning laser polarimetry with variable corneal compensation (GDx-VCC) to detect glaucoma when used individually and in combination
Postoperative Complications in the Ahmed Baerveldt Comparison Study During Five Years of Follow-up
To compare the late complications in the Ahmed Baerveldt Comparison Study during 5 years of follow-up
Retinal nerve fibre layer thickness floor and corresponding functional loss in glaucoma
To estimate the floor of retinal nerve fibre layer (RNFL) thickness measurements and the corresponding retinal sensitivity loss in glaucoma
Longitudinal changes in peripapillary atrophy in the ocular hypertension treatment study: A case-control assessment
To explore the association between peripapillary atrophy (PPA) area and conversion from ocular hypertension (OHT) to glaucoma
Three-year Treatment Outcomes in the Ahmed Baerveldt Comparison Study
To compare three year outcomes and complications of the Ahmed FP7 Glaucoma Valve (AGV) and Baerveldt 101–350 Glaucoma Implant (BGI) for the treatment of refractory glaucoma
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