Results 31 to 40 of about 142,195 (126)

The Inflation Response of the Human Lamina Cribrosa and Sclera: Analysis of Deformation and Interaction

open access: yesActa Biomaterialia, 2020
This study investigated the inflation response of the lamina cribrosa (LC) and adjacent peripapillary sclera (PPS) in post-mortem human eyes with no history of glaucoma.
D. Midgett   +3 more
semanticscholar   +1 more source

TGF-beta(2)- and H2O2-Induced Biological Changes in Optic Nerve Head Astrocytes Are Reduced by the Antioxidant Alpha-Lipoic Acid [PDF]

open access: yes, 2012
Background/Aims: The goal of the present study was to determine whether transforming growth factor-beta(2) (TGF-beta(2))- and oxidative stress-induced cellular changes in cultured human optic nerve head (ONH) astrocytes could be reduced by pretreatment ...
Yu, Alice L.   +2 more
core   +1 more source

Photon Counting Computed Tomography for Accurate Cribriform Plate (Lamina Cribrosa) Imaging in Adult Patients

open access: yesTomography
Detailed visualization of the cribriform plate is challenging due to its intricate structure. This study investigates how computed tomography (CT) with a novel photon counting (PC) detector enhance cribriform plate visualization compared to traditionally
Anna Klempka   +3 more
semanticscholar   +1 more source

The Effects of Glaucoma on the Pressure-Induced Strain Response of the Human Lamina Cribrosa

open access: yesInvestigative Ophthalmology and Visual Science, 2020
Purpose To measure the ex vivo pressure-induced strain response of the human optic nerve head and analyze for variations with glaucoma diagnosis and optic nerve axon damage.
D. Midgett   +5 more
semanticscholar   +1 more source

Revisiting the Latin Vocabulary of Terminologia Histologica: II. Adjectives and Participles

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Terminologia Histologica, the international standard nomenclature of human histology and cytology, contains 1093 Latin words that appear to be used as adjectives. Among these, we identified 56 (5%) with a variety of linguistic issues, including typographical or spelling errors, less favored spelling variants, and several unfortunate word ...
Paul E. Neumann   +7 more
wiley   +1 more source

Neurotrophic Signaling, Sleep Physiology, and Retinal Neuroprotection: Integrative Mechanisms and Therapeutic Implications for Glaucoma

open access: yesSensory Neuroscience, EarlyView.
Glaucoma is increasingly understood as a neurodegenerative disorder shaped by sleep and circadian physiology, not intraocular pressure alone. Sleep loss and obstructive sleep apnea suppress BDNF–TrkB neurotrophic signaling, impair sleep‐dependent glymphatic clearance, and trigger microglial neuroinflammation and vascular insult at the optic nerve head,
Karyme M. Alemán‐Villa   +5 more
wiley   +1 more source

Average and imprecision for lamina cribrosa parameters.

open access: yes, 2014
Average and imprecision for lamina cribrosa parameters.
Hiroshi Ishikawa (282324)   +14 more
core   +1 more source

In Vivo Measurements of Prelamina and Lamina Cribrosa Biomechanical Properties in Humans

open access: yesInvestigative Ophthalmology and Visual Science, 2020
Purpose To develop and use a custom virtual fields method (VFM) to assess the biomechanical properties of human prelamina and lamina cribrosa (LC) in vivo. Methods Clinical data of 20 healthy, 20 ocular hypertensive (OHT), 20 primary open-angle glaucoma,
Liang Zhang   +9 more
semanticscholar   +1 more source

Perilymph Gusher in Cochlear Implantation Surgery: An Algorithm for Management

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Perilymph leak is considered a major complication of cochlear implantation (CI) surgery and can lead to surgical difficulties and postoperative morbidities. This study is aimed to formulate an algorithm for better management of perilymph leak in cases of CI. Methods This is a retrospective study conducted in our tertiary institute on
Ahmed Abdelmoneim Teaima   +4 more
wiley   +1 more source

The Optic Nerve Head, Lamina Cribrosa, and Nerve Fiber Layer in Non-Myopic and Myopic Children

open access: yesExperimental Eye Research, 2020
The purpose of this study was to evaluate the optic nerve head, lamina cribrosa, retina, and choroid in school age children using spectral domain optical coherence tomography (SD-OCT) and to assess these structural parameters in relation to age, axial ...
Ashutosh Jnawali   +4 more
semanticscholar   +1 more source

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