Cargando…

Ocular Pulse Amplitude Correlates With Ocular Rigidity at Native IOP Despite the Variability in Intraocular Pulse Volume With Each Heartbeat

PURPOSE: The purpose of this study was to assess ocular coat mechanical behavior using controlled ocular microvolumetric injections (MVI) of 15 µL of balanced salt solution (BSS) infused over 1 second into the anterior chamber (AC) via a syringe pump. METHODS: Intraocular pressure (IOP) was continuo...

Descripción completa

Detalles Bibliográficos
Autores principales:	Markert, John E., Turner, Daniel C., Jasien, Jessica V., Nyankerh, Cyril N. A., Samuels, Brian C., Downs, J. Crawford
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Association for Research in Vision and Ophthalmology 2022
Materias:	Glaucoma
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9469039/ https://www.ncbi.nlm.nih.gov/pubmed/36074454 http://dx.doi.org/10.1167/tvst.11.9.6

Ejemplares similares

Effect of Body Position on Intraocular Pressure (IOP), Intracranial Pressure (ICP), and Translaminar Pressure (TLP) Via Continuous Wireless Telemetry in Nonhuman Primates (NHPs)
por: Jasien, Jessica V., et al.
Publicado: (2020)

The Magnitude and Time Course of IOP Change in Response to Body Position Change in Nonhuman Primates Measured Using Continuous IOP Telemetry
por: Turner, Daniel C., et al.
Publicado: (2017)

IOP, IOP Transient Impulse, Ocular Perfusion Pressure, and Mean Arterial Pressure Relationships in Nonhuman Primates Instrumented With Telemetry
por: Markert, John E., et al.
Publicado: (2018)

The Association Between Ocular Rigidity and Neuroretinal Damage in Glaucoma
por: Sayah, Diane N., et al.
Publicado: (2020)

The Relationship Between Scleral Strain Change and Differential Cumulative Intraocular Pressure Exposure in the Nonhuman Primate Chronic Ocular Hypertension Model
por: Fazio, Massimo A., et al.
Publicado: (2019)

Diurnal Cycle of Translaminar Pressure in Nonhuman Primates Quantified With Continuous Wireless Telemetry
por: Jasien, Jessica V., et al.
Publicado: (2020)

Effect of Changing Heart Rate on the Ocular Pulse and Dynamic Biomechanical Behavior of the Optic Nerve Head
por: Jin, Yuejiao, et al.
Publicado: (2020)

Effect of ATP-sensitive Potassium Channel Openers on Intraocular Pressure in Ocular Hypertensive Animal Models
por: Roy Chowdhury, Uttio, et al.
Publicado: (2022)

Implanted Microsensor Continuous IOP Telemetry Suggests Gaze and Eyelid Closure Effects on IOP—A Preliminary Study
por: van den Bosch, Jacqueline J. O. N., et al.
Publicado: (2021)

Estimating pulsatile ocular blood volume from intraocular pressure, ocular pulse amplitude, and axial length
por: Somogye, Ryan H., et al.
Publicado: (2023)

Dual Orexin Receptor Antagonist Attenuates Increases in IOP, ICP, and Translaminar Pressure Difference After Stimulation of the Hypothalamus in Rats
por: DeCarlo, Arthur A., et al.
Publicado: (2022)

Optic Nerve Head Gene Transcription Sequelae to a Single Elevated IOP Exposure Provides Insights Into Known Responses to Chronically Elevated IOP
por: Lozano, Diana C., et al.
Publicado: (2023)

Stanniocalcin-1 Is an Ocular Hypotensive Agent and a Downstream Effector Molecule That Is Necessary for the Intraocular Pressure–Lowering Effects of Latanoprost
por: Roddy, Gavin W., et al.
Publicado: (2017)

Trabeculotomy opening size and IOP reduction after Trabectome® surgery
por: Wecker, Thomas, et al.
Publicado: (2017)

Inter-eye correlation analysis of 24-h IOPs and glaucoma progression
por: Dakroub, Mohamad, et al.
Publicado: (2022)

Comparing Acute IOP-Induced Lamina Cribrosa Deformations Premortem and Postmortem
por: Wei, Junchao, et al.
Publicado: (2022)

Relative Contributions of Intraocular and Cerebrospinal Fluid Pressures to the Biomechanics of the Lamina Cribrosa and Laminar Neural Tissues
por: Karimi, Alireza, et al.
Publicado: (2022)

Regional Deformation of the Optic Nerve Head and Peripapillary Sclera During IOP Elevation
por: Pavlatos, Elias, et al.
Publicado: (2018)

Circadian Regulation of IOP Rhythm by Dual Pathways of Glucocorticoids and the Sympathetic Nervous System
por: Ikegami, Keisuke, et al.
Publicado: (2020)

Nicotinamide Prevents Retinal Vascular Dropout in a Rat Model of Ocular Hypertension and Supports Ocular Blood Supply in Glaucoma Patients
por: Gustavsson, Simon T., et al.
Publicado: (2023)

ABCA1 Regulates IOP by Modulating Cav1/eNOS/NO Signaling Pathway
por: Hu, Chunchun, et al.
Publicado: (2020)

Intraocular pressure and ocular pulse amplitude using dynamic contour tonometry and contact lens tonometry
por: Hoffmann, Esther M, et al.
Publicado: (2004)

Age and Menopause Effects on Ocular Compliance and Aqueous Outflow
por: Feola, Andrew J., et al.
Publicado: (2020)

Autophagy in the Aging and Experimental Ocular Hypertensive Mouse Model
por: Nettesheim, April, et al.
Publicado: (2020)

The Effects of Trabeculectomy on Ocular Pulse Amplitude in Patients with Glaucoma
por: Karakucuk, Yalcin
Publicado: (2019)

Mechanical Deformation of Human Optic Nerve Head and Peripapillary Tissue in Response to Acute IOP Elevation
por: Ma, Yanhui, et al.
Publicado: (2019)

Osthole Reduces Mouse IOP Associated With Ameliorating Extracellular Matrix Expression of Trabecular Meshwork Cell
por: Fan, Yuchen, et al.
Publicado: (2020)

So-Called Lamina Cribrosa Defects May Mitigate IOP-Induced Neural Tissue Insult
por: Voorhees, Andrew P., et al.
Publicado: (2020)

Transient Intraocular Pressure Fluctuations: Source, Magnitude, Frequency, and Associated Mechanical Energy
por: Turner, Daniel C., et al.
Publicado: (2019)

An Ilomastat-CD Eye Drop Formulation to Treat Ocular Scarring
por: Mohamed-Ahmed, Abeer H. A., et al.
Publicado: (2017)

Evidence of Hypoxic Glial Cells in a Model of Ocular Hypertension
por: Jassim, Assraa H., et al.
Publicado: (2019)

Correlation between ocular perfusion pressure and ocular pulse amplitude in glaucoma, ocular hypertension, and normal eyes
por: Figueiredo, Bruno P, et al.
Publicado: (2013)

Significance of non-intraocular pressure (IOP)-related factors particularly in normal tension glaucoma: Looking beyond IOP
por: Dinakaran, Shoruba, et al.
Publicado: (2022)

Intracameral Injection of AAV-DJ.COMP-ANG1 Reduces the IOP of Mice by Reshaping the Trabecular Outflow Pathway
por: Qiao, Yunsheng, et al.
Publicado: (2022)

Ocular blood flow in patients with obstructive sleep apnea syndrome (OSAS)
por: Karakucuk, Sarper, et al.
Publicado: (2007)

Glucocorticoid Receptor Transactivation Is Required for Glucocorticoid-Induced Ocular Hypertension and Glaucoma
por: Patel, Gaurang C., et al.
Publicado: (2019)

Risk factors for ocular hypotony after XEN Gel Stent implantation
por: Galimi, Maria E., et al.
Publicado: (2022)

Comparison of Lamina Cribrosa Morphology in Eyes with Ocular Hypertension and Normal-Tension Glaucoma
por: Kim, Ji-Ah, et al.
Publicado: (2020)

Ocular and Hemodynamic Factors Contributing to the Central Visual Function in Glaucoma Patients With Myopia
por: Hong, Kyung Euy, et al.
Publicado: (2022)

Aberrant Collagen Composition of the Trabecular Meshwork Results in Reduced Aqueous Humor Drainage and Elevated IOP in MMP-9 Null Mice
por: De Groef, Lies, et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_t5nf6ba2pch0u8r95bjc83a3uc