Publications by authors named "Courtney Ondeck"

Purpose: To evaluate how often tests of structure and function detect glaucoma progression at the same study visit. Tests include current glaucoma clinical tests and a new 3-dimensional (3D) optical coherence tomography (OCT) rim measurement.

Design: Prospective cohort study.

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Objective: Angle-based minimally invasive glaucoma surgery (ab-MIGS) has grown substantially, although long-term efficacy is poorly understood. We analyze ab-MIGS effectiveness with and without preceding laser trabeculoplasty (LTP).

Design: Retrospective cohort study.

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Purpose: To assess the prevalence of autoimmune disease (AiD) in patients with primary open-angle glaucoma (POAG) undergoing ophthalmic surgery.

Design: Retrospective, cross-sectional study.

Participants: Patients with POAG undergoing any ophthalmic surgery and control subjects undergoing cataract surgery at the Massachusetts Eye and Ear from March 2019 to April 2020.

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Purpose: To evaluate the relationship between the occurrence of optic disc hemorrhages (DH) and glaucoma progression as determined by multiple glaucoma testing modalities.

Design: Prospective cohort study.

Methods: A longitudinal study was undertaken of 124 open-angle glaucoma patients who had yearly disc photography, visual fields (VFs), spectral-domain optical coherence tomography (SD-OCT), retinal nerve fiber layer (RNFL) thickness scans, and optic nerve volume scans (Spectralis), all performed on the same day over a 5-year period.

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Purpose: To compare onset times of glaucoma progression among different glaucoma tests: disc photography (DP), visual field (VF) testing, 2-dimensional (2D) retinal nerve fiber layer (RNFL) thickness, and 3-dimensional (3D) spectral-domain (SD) OCT neuroretinal rim measurements.

Design: Prospective, longitudinal cohort study.

Participants: One hundred twenty-four eyes of 124 patients with open-angle glaucoma.

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Background: Glaucoma is one of the leading causes of blindness worldwide. Treatment is still largely targeted at lowering intraocular pressure. Intraocular pressures can be lowered through a variety of topical medications, lasers and incisional surgeries.

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Technological progress in medicine has provided earlier diagnosis, even into the prenatal period. We address ultrasonographic imaging of the prenatal eye and orbit. During development of these structures, multiple pathologies and diseases can arise.

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Purpose: To assess the ability of the WaveScan WaveFront System (VISX Inc, Santa Clara, CA) to measure refractive errors in patients with difficult retinoscopy and to compare results to standard cycloplegic retinoscopy.

Methods: The medical records of patients with an ocular condition that could contribute to difficult or unreliable retinoscopy who underwent nondilated, noncycloplegic evaluation with the WaveScan WaveFront System were reviewed retrospectively. Results were compared to a standard cycloplegic retinoscopy.

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STUDY DESIGN.: Human nucleus pulposus cells were activated with IL-6 plus IL-6 soluble receptor (sR) in the presence or absence of IL-1β or TNF-α. Cell production of factors modulating the anabolic/catabolic balance of the disc and proteoglycan synthesis were determined.

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