Glaucoma as Neurodegeneration in the Brain

JW Chan, NCY Chan, AA Sadun - Eye and brain, 2021 - Taylor & Francis
Glaucoma, a group of diseases characterized by progressive optic nerve degeneration that
results in irreversible blindness, can be considered a neurodegenerative disorder of both …

Glaucoma and the brain: trans-synaptic degeneration, structural change, and implications for neuroprotection

M Lawlor, H Danesh-Meyer, LA Levin… - Survey of …, 2018 - Elsevier
A recent hypothesis to enter the literature suggests that glaucoma is a neurodegenerative
disease. The basis for this has been the finding of central nervous system changes in …

Structural and functional brain changes beyond visual system in patients with advanced glaucoma

P Frezzotti, A Giorgio, I Motolese, A De Leucio… - PloS one, 2014 - journals.plos.org
In order to test the hypothesis that in primary open angle glaucoma (POAG), an important
cause of irreversible blindness, a spreading of neurodegeneration occurs through the brain …

Changes of visual pathway and brain connectivity in glaucoma: a systematic review

R Nuzzi, L Dallorto, T Rolle - Frontiers in Neuroscience, 2018 - frontiersin.org
Background: Glaucoma is a leading cause of irreversible blindness worldwide. The
increasing interest in the involvement of the cortical visual pathway in glaucomatous patients …

Early changes of brain connectivity in primary open angle glaucoma

P Frezzotti, A Giorgio, F Toto, A De Leucio… - Human Brain …, 2016 - Wiley Online Library
Our aim was to assess in primary open angle glaucoma (POAG), a major cause of
irreversible blindness worldwide, whether diffuse brain changes recently shown in …

Glaucoma as a neurodegenerative disease

HV Danesh-Meyer, LA Levin - Journal of Neuro-Ophthalmology, 2015 - journals.lww.com
Background: The primary pathophysiological feature of glaucoma is a progressive optic
neuropathy with characteristic morphological changes of the optic disc and risk factors of …

Using magnetic resonance imaging to assess visual deficits: a review

HDH Brown, RL Woodall, RE Kitching… - Ophthalmic and …, 2016 - Wiley Online Library
Purpose Over the last two decades, magnetic resonance imaging (MRI) has been widely
used in neuroscience research to assess both structure and function in the brain in health …

Structural brain MRI studies in eye diseases: are they clinically relevant? A review of current findings

D Prins, S Hanekamp, FW Cornelissen - Acta ophthalmologica, 2016 - Wiley Online Library
Many eye diseases reduce visual acuity or are associated with visual field defects. Because
of the well‐defined retinotopic organization of the connections of the visual pathways, this …

Evidence for widespread structural brain changes in glaucoma: a preliminary voxel-based MRI study

AL Williams, J Lackey, SS Wizov… - … & visual science, 2013 - iovs.arvojournals.org
Methods.: High-resolution T1-weighted anatomical brain magnetic resonance images (MRI)
were collected in 15 patients with glaucoma of varying severity and in 15 age-, race-, and …

Altered spontaneous brain activity in primary open angle glaucoma: a resting-state functional magnetic resonance imaging study

Y Song, K Mu, J Wang, F Lin, Z Chen, X Yan, Y Hao… - PloS one, 2014 - journals.plos.org
Background Previous studies demonstrated that primary open angle glaucoma (POAG) is
associated with abnormal brain structure; however, little is known about the changes in the …