Glaucoma and biomechanics

BN Safa, CA Wong, J Ha, CR Ethier - Current opinion in …, 2022 - journals.lww.com
Biomechanics remains an active aspect of glaucoma research, with activity in both basic
science and clinical translation. However, the role of biomechanics in glaucoma remains …

Differing associations between optic nerve head strains and visual field loss in patients with normal-and high-tension glaucoma

T Chuangsuwanich, TA Tun, FA Braeu, X Wang… - Ophthalmology, 2023 - Elsevier
Purpose To study the associations between optic nerve head (ONH) strains under
intraocular pressure (IOP) elevation with retinal sensitivity in patients with glaucoma. Design …

Optical coherence tomography angiography demonstrates strain and volume effects on optic disk and peripapillary vasculature caused by horizontal duction

S Lim, A Tran, SS Garcia, JL Demer - Current eye research, 2023 - Taylor & Francis
Purpose The optic nerve mechanically loads the eye during ocular rotation, thus altering the
configuration of the disk and peripapillary tissues. We used optical coherence tomography …

Biomechanical Strain Responses in the Optic Nerve Head Region in Glaucoma Patients After Intraocular Pressure Lowering

Z Yuan, CA Czerpak, MS Kashaf, HA Quigley… - medRxiv, 2023 - medrxiv.org
Objective To measure strain values and their association with intraocular pressure (IOP)
change across five posterior eye regions in glaucoma patients. Design Cohort study …

Peripapillary vessels density is closely related to cerebral white matter hyperintensities: An OCTA study

Y Song, Z Lai, K Ding, Y Sun, L Zeng - Plos one, 2024 - journals.plos.org
Background Chronic cerebral hypoperfusion triggers the development of white matter
hyperintensities (WMHs), common in cerebral small vessel disease (CSVD). However …

Optic nerve head factors associated with initial central visual field defect in primary open-angle glaucoma

E Bak, M Kim, SH Kim, KM Lee - Scientific Reports, 2024 - nature.com
We investigated optic nerve head factors associated with initial parafoveal scotoma (IPFS) in
primary open-angle glaucoma. Eighty (80) patients with an IPFS and 84 patients with an …

Biomechanics-Function in Glaucoma: Improved Visual Field Predictions from IOP-Induced Neural Strains

T Chuangsuwanich, ME Nongpiur, FA Braeu… - American Journal of …, 2025 - Elsevier
Purpose (1) To assess whether neural tissue structure and biomechanics could predict
functional loss in glaucoma;(2) To evaluate the importance of biomechanics in making such …

Lamina Cribrosa Morphology in Normal Tension Glaucoma According to the Location of Visual Field Defects

YS Kang, Z Haowei, MS Sung, SW Park - Journal of Glaucoma, 2023 - journals.lww.com
Purpose: The aim of this study was to investigate morphologic differences in the LC in
normal tension glaucoma (NTG) according to the location of VF defects. Design: This study …

[HTML][HTML] The Strain Response to Intraocular Pressure Increase in the Lamina Cribrosa of Control Subjects and Glaucoma Patients

CA Czerpak, MS Kashaf, BK Zimmerman… - … Vision Science & …, 2024 - jov.arvojournals.org
Purpose: The purpose of this study was to measure biomechanical strains in the lamina
cribrosa (LC) of living human eyes undergoing intraocular pressure (IOP) increase …

A workflow for three-dimensional reconstruction and quantification of the monkey optic nerve head vascular network

PY Lee, Y Hua, BL Brazile… - Journal of …, 2022 - asmedigitalcollection.asme.org
A comprehensive characterization of the three-dimensional (3D) vascular network of the
optic nerve head (ONH) is critical to understanding eye physiology and pathology. Current in …