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Ichitani A, Takao E, Tanito M. Roles of Cognitive Function on Visual Field Reliability Indices among Glaucoma Patients. J Clin Med 2023; 12:7119. [PMID: 38002731 PMCID: PMC10672354 DOI: 10.3390/jcm12227119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/10/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023] Open
Abstract
This study reports the prevalence of cognitive impairment (CI) in patients attending a glaucoma outpatient clinic at a tertiary hospital. It also comprehensively assesses possible associations between CI and visual field (VF) reliability indices among glaucoma patients. The retrospective analysis included 1464 eyes from 746 subjects (mean age, 70.6 ± 11.9; 401 males and 345 females). CI was evaluated using the Mini-Cog test, revealing a suspected prevalence of 8.0% (60 out of 746) among the patients. After adjusting for various background parameters using a mixed effects regression model, an abnormal Mini-Cog score was linked to higher false negative (FN) (p = 0.0034) and false positive (FP) (p = 0.0051) but not fixation loss (FL) (p = 0.82). Among the Mini-Cog components, a lower word recall test score was associated with higher FN (p < 0.0001), with a borderline difference in FP (p = 0.054) and no significant effect on FL (p = 0.09). Conversely, a lower clock drawing test score was associated with higher FP (p = 0.038), while FL (p = 0.49) and FN (p = 0.12) remained unaffected. These findings suggest that CI can impact the reliability of VF testing among glaucoma patients, highlighting the importance of assessing cognitive function in glaucoma care.
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Affiliation(s)
| | | | - Masaki Tanito
- Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo 693-8501, Japan
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Xu Y, Phu J, Aung HL, Hesam-Shariati N, Keay L, Tully PJ, Booth A, Anderson CS, Anstey KJ, Peters R. Frequency of coexistent eye diseases and cognitive impairment or dementia: a systematic review and meta-analysis. Eye (Lond) 2023; 37:3128-3136. [PMID: 36922645 PMCID: PMC10564749 DOI: 10.1038/s41433-023-02481-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 01/20/2023] [Accepted: 02/28/2023] [Indexed: 03/18/2023] Open
Abstract
OBJECTIVE We aim to quantify the co-existence of age-related macular degeneration (AMD), glaucoma, or diabetic retinopathy (DR) and cognitive impairment or dementia. METHOD MEDLINE, EMBASE, PsycINFO and CINAHL were searched (to June 2020). Observational studies reporting incidence or prevalence of AMD, glaucoma, or DR in people with cognitive impairment or dementia, and of cognitive impairment or dementia among people with AMD, glaucoma, or DR were included. RESULTS Fifty-six studies (57 reports) were included but marked by heterogeneities in the diagnostic criteria or definitions of the diseases, study design, and case mix. Few studies reported on the incidence. Evidence was sparse but consistent in individuals with mild cognitive impairment where 7.7% glaucoma prevalence was observed. Prevalence of AMD and DR among people with cognitive impairment ranged from 3.9% to 9.4% and from 11.4% to 70.1%, respectively. Prevalence of AMD and glaucoma among people with dementia ranged from 1.4 to 53% and from 0.2% to 25.9%, respectively. Prevalence of DR among people with dementia was 11%. Prevalence of cognitive impairment in people with AMD, glaucoma, and DR ranged from 8.4% to 52.4%, 12.3% to 90.2%, and 3.9% to 77.8%, respectively, and prevalence of dementia in people with AMD, glaucoma and DR ranged from 9.9% to 62.6%, 2.5% to 3.3% and was 12.5%, respectively. CONCLUSIONS Frequency of comorbid eye disease and cognitive impairment or dementia varied considerably. While more population-based estimations of the co-existence are needed, interdisciplinary collaboration might be helpful in the management of these conditions to meet healthcare needs of an ageing population. TRIAL REGISTRATION PROSPERO registration: CRD42020189484.
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Affiliation(s)
- Ying Xu
- Neuroscience Research Australia, Sydney, NSW, Australia.
- School of Psychology, Faculty of Science, UNSW, Sydney, NSW, Australia.
- The George Institute for Global Health, Faculty of Medicine, UNSW, Sydney, NSW, Australia.
- Faculty of Medicine, UNSW, Sydney, NSW, Australia.
- Ageing Futures Institute, UNSW, Sydney, NSW, Australia.
| | - Jack Phu
- Centre for Eye Health, UNSW, Sydney, NSW, Australia
- School of Optometry and Vision Science, UNSW, Sydney, NSW, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Concord Clinical School, Concord Repatriation General Hospital, Sydney, NSW, Australia
| | - Htein Linn Aung
- Neuroscience Research Australia, Sydney, NSW, Australia
- Faculty of Medicine, UNSW, Sydney, NSW, Australia
| | - Negin Hesam-Shariati
- Neuroscience Research Australia, Sydney, NSW, Australia
- School of Psychology, Faculty of Science, UNSW, Sydney, NSW, Australia
| | - Lisa Keay
- The George Institute for Global Health, Faculty of Medicine, UNSW, Sydney, NSW, Australia
- Ageing Futures Institute, UNSW, Sydney, NSW, Australia
- School of Optometry and Vision Science, UNSW, Sydney, NSW, Australia
| | - Phillip J Tully
- School of Psychology, The University of New England, Armidale, NSW, Australia
| | - Andrew Booth
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Craig S Anderson
- The George Institute for Global Health, Faculty of Medicine, UNSW, Sydney, NSW, Australia
- Faculty of Medicine, UNSW, Sydney, NSW, Australia
- The George Institute for Global Health, Beijing, P.R. China
- Neurology Department, Royal Prince Alfred Hospital, Sydney Local Area Health District, Sydney, NSW, Australia
| | - Kaarin J Anstey
- Neuroscience Research Australia, Sydney, NSW, Australia
- School of Psychology, Faculty of Science, UNSW, Sydney, NSW, Australia
- Ageing Futures Institute, UNSW, Sydney, NSW, Australia
| | - Ruth Peters
- Neuroscience Research Australia, Sydney, NSW, Australia
- School of Psychology, Faculty of Science, UNSW, Sydney, NSW, Australia
- The George Institute for Global Health, Faculty of Medicine, UNSW, Sydney, NSW, Australia
- Faculty of Medicine, UNSW, Sydney, NSW, Australia
- Ageing Futures Institute, UNSW, Sydney, NSW, Australia
- School of Public Health, Imperial College London, London, UK
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Cognitive Performance on the Montreal Cognitive Assessment Test and Retinal Structural and Functional Measures in Glaucoma. J Clin Med 2022; 11:jcm11175097. [PMID: 36079038 PMCID: PMC9457156 DOI: 10.3390/jcm11175097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/22/2022] [Accepted: 08/29/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Glaucoma, the leading cause of irreversible blindness, is classified as a neurodegenerative disease, and its incidence increases with age. Pathophysiological changes, such as the deposition of amyloid-beta plaques in the retinal ganglion cell layer, as well as neuropsychological changes, including cognitive decline, have been reported in glaucoma. However, the association between cognitive ability and retinal functional and structural measures in glaucoma, particularly glaucoma subtypes, has not been studied. We studied the association between cognitive ability and the visual field reliability indices as well as the retinal ganglion cell (RGC) count estimates in a cohort of glaucoma patients. Methods: A total of 95 eyes from 61 glaucoma patients were included. From these, 20 were normal-tension glaucoma (NTG), 25 were primary open-angle glaucoma (POAG), and 16 were glaucoma suspects. All the participants had a computerised Humphrey visual field (HVF) assessment and optical coherence tomography (OCT) scan and were administered the written Montreal Cognitive Assessment (MoCA) test. RGC count estimates were derived based on established formulas using the HVF and OCT results. A MoCA cut-off score of 25 and less was designated as cognitive impairment. Student’s t-test was used to assess differences between the groups. The Pearson correlation coefficient was used to assess the association between MoCA scores and retinal structural and functional measures. Results: Significant associations were found between MoCA scores and the false-negative and pattern standard deviation indices recorded on the HVF (r = −0.19, r = −0.22, p < 0.05). The mean IOP was significantly lower in the cognitively impaired group (i.e., MOCA ≤ 25) (13.7 ± 3.6 vs. 15.7 ± 4.5, p < 0.05). No significant association was found between RGC count estimates and MoCA scores. Analysis of these parameters in individual glaucoma subtypes did not reveal any group-specific significant associations either.
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Arrigo A, Aragona E, Saladino A, Arrigo D, Fantaguzzi F, Battaglia Parodi M, Bandello F. Cognitive Dysfunctions in Glaucoma: An Overview of Morpho-Functional Mechanisms and the Impact on Higher-Order Visual Function. Front Aging Neurosci 2021; 13:747050. [PMID: 34690746 PMCID: PMC8526892 DOI: 10.3389/fnagi.2021.747050] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 08/27/2021] [Indexed: 12/11/2022] Open
Abstract
Background: Glaucoma is a chronic, vision-threatening disease, and a major cause of legal blindness. The current view is no longer limited to the progressive optic nerve injury, since growing evidence strongly support the interpretation of glaucoma as a complex neurodegenerative disease. However, the precise pathogenic mechanisms leading to the onset and progression of central nervous system (CNS) impairment, and the functional consequences of this damage, are still partially understood. The main aim of this review is to provide a complete and updated overview of the current knowledge regarding the CNS involvement in glaucoma, and the possible therapeutic perspectives. Methods: We made a careful survey of the current literature reporting all the relevant findings related to the cognitive dysfunctions occurring in glaucoma, with specific remarks dedicated on the higher-order visual function impairment and the possible employment of neuroprotective agents. Results: The current literature strongly support the interpretation of glaucoma as a multifaceted chronic neurodegenerative disease, widely affecting the CNS. The cognitive impairment may vary in terms of higher-order functions involvement and in the severity of the degeneration. Although several neuroprotective agents are currently available, the development of new molecules represents a major topic of investigation for future clinical trials. Conclusions: Glaucoma earned the right to be fully considered a neurodegenerative disease. Glaucomatous patients may experience a heterogeneous set of visual and cognitive symptoms, progressively deteriorating the quality of life. Neuroprotection is nowadays a necessary therapeutic goal and a future promising way to preserve visual and cognitive functions, thus improving patients' quality of life.
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Affiliation(s)
- Alessandro Arrigo
- Department of Ophthalmology, Scientific Institute San Raffaele Hospital, Milan, Italy
| | - Emanuela Aragona
- Department of Ophthalmology, Scientific Institute San Raffaele Hospital, Milan, Italy
| | - Andrea Saladino
- Department of Ophthalmology, Scientific Institute San Raffaele Hospital, Milan, Italy
| | - Davide Arrigo
- School of Medicine, University of Messina, Messina, Italy
| | - Federico Fantaguzzi
- Department of Ophthalmology, Scientific Institute San Raffaele Hospital, Milan, Italy
| | | | - Francesco Bandello
- Department of Ophthalmology, Scientific Institute San Raffaele Hospital, Milan, Italy
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Lower Cognitive Function in Patients with Functionally and Structurally Severe Glaucoma: The LIGHT Study. J Glaucoma 2021; 30:882-886. [PMID: 34387257 DOI: 10.1097/ijg.0000000000001923] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 07/29/2021] [Indexed: 11/26/2022]
Abstract
PRECIS This cross-sectional study of 172 patients with glaucoma showed that functional and structural glaucoma damage was significantly associated with cognitive impairment independent of age and visual acuity. PURPOSE The aim of this study was to determine whether functional and structural glaucoma damage is associated with cognitive function. PATIENTS AND METHODS This was a cross-sectional analysis comprising 172 patients with glaucoma with a mean age of 70.6 years. Functional glaucoma severity was evaluated according to the visual field mean deviation (severe, mean deviation ≤ -12▒dB; mild, mean deviation > -12▒dB), and structural glaucoma severity was determined based on circumpapillary retinal nerve fiber layer (RNFL) thickness. The main outcome measure was cognitive impairment defined by a mini-mental state examination (MMSE) score of ≤26 and MMSE-blind score of ≤16. RESULTS The prevalence of patients with cognitive impairment (MMSE score ≤26) was significantly higher in the severe glaucoma group than in the mild glaucoma group (33.3% vs. 15.7%; P=0.010, respectively). Similar results were obtained in the analyses with MMSE-blind score of ≤16 (14.7% vs. 1.4%; P=0.003, respectively). Multivariable logistic regression analysis adjusted for potential confounders, including age, body mass index, education, visual acuity, hypertension, diabetes, and depressive symptoms, indicated a higher odds ratio for cognitive impairment (MMSE score ≤26) in patients with severe glaucoma than in those with mild glaucoma (odds ratio, 2.62; 95% confidence interval, 1.006-6.84; P=0.049) and in relation to a 10-μm thinning of the RNFL (odds ratio, 1.42; 95% confidence interval, 1.05-1.93; P=0.025). CONCLUSION Functional and structural glaucoma damage was significantly associated with lower cognitive function independent of age and visual acuity in a glaucoma cohort.
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Abstract
Safe driving demands the coordination of multiple sensory and cognitive functions, such as vision and attention. Patients with neurologic or ophthalmic disease are exposed to selective pathophysiologic insults to driving-critical systems, placing them at a higher risk for unsafe driving and restricted driving privileges. Here, we evaluate how vision and attention contribute to unsafe driving across different patient populations. In ophthalmic disease, we focus on macular degeneration, glaucoma, diabetic retinopathy, and cataract; in neurologic disease, we focus on Alzheimer's disease, Parkinson's disease, and multiple sclerosis. Unsafe driving is generally associated with impaired vision and attention in ophthalmic and neurologic patients, respectively. Furthermore, patients with ophthalmic disease experience some degree of impairment in attention. Similarly, patients with neurologic disease experience some degree of impairment in vision. While numerous studies have demonstrated a relationship between impaired vision and unsafe driving in neurologic disease, there remains a dearth of knowledge regarding the relationship between impaired attention and unsafe driving in ophthalmic disease. In summary, this chapter confirms-and offers opportunities for future research into-the contribution of vision and attention to safe driving.
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Affiliation(s)
- David E Anderson
- Department of Ophthalmology & Visual Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Deepta A Ghate
- Department of Ophthalmology & Visual Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Matthew Rizzo
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States.
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Nucci C, Garaci F, Altobelli S, Di Ciò F, Martucci A, Aiello F, Lanzafame S, Di Giuliano F, Picchi E, Minosse S, Cesareo M, Guerrisi MG, Floris R, Passamonti L, Toschi N. Diffusional Kurtosis Imaging of White Matter Degeneration in Glaucoma. J Clin Med 2020; 9:jcm9103122. [PMID: 32992559 PMCID: PMC7600134 DOI: 10.3390/jcm9103122] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/18/2020] [Accepted: 09/23/2020] [Indexed: 02/06/2023] Open
Abstract
Glaucoma is an optic neuropathy characterized by death of retinal ganglion cells and loss of their axons, progressively leading to blindness. Recently, glaucoma has been conceptualized as a more diffuse neurodegenerative disorder involving the optic nerve and also the entire brain. Consistently, previous studies have used a variety of magnetic resonance imaging (MRI) techniques and described widespread changes in the grey and white matter of patients. Diffusion kurtosis imaging (DKI) provides additional information as compared with diffusion tensor imaging (DTI), and consistently provides higher sensitivity to early microstructural white matter modification. In this study, we employ DKI to evaluate differences among healthy controls and a mixed population of primary open angle glaucoma patients ranging from stage I to V according to Hodapp–Parrish–Anderson visual field impairment classification. To this end, a cohort of patients affected by primary open angle glaucoma (n = 23) and a group of healthy volunteers (n = 15) were prospectively enrolled and underwent an ophthalmological evaluation followed by magnetic resonance imaging (MRI) using a 3T MR scanner. After estimating both DTI indices, whole-brain, voxel-wise statistical comparisons were performed in white matter using Tract-Based Spatial Statistics (TBSS). We found widespread differences in several white matter tracts in patients with glaucoma relative to controls in several metrics (mean kurtosis, kurtosis anisotropy, radial kurtosis, and fractional anisotropy) which involved localization well beyond the visual pathways, and involved cognitive, motor, face recognition, and orientation functions amongst others. Our findings lend further support to a causal brain involvement in glaucoma and offer alternative explanations for a number of multidomain impairments often observed in glaucoma patients.
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Affiliation(s)
- Carlo Nucci
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; (A.M.); (F.A.); (M.C.)
- Correspondence: (C.N.); (F.G.); (L.P.); Tel.: +39-06-7259-6145 (C.N.); +39-06-2090-2471 (F.G.); +44-01223-330293 (L.P.)
| | - Francesco Garaci
- Neuroradiology Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy;
- San Raffaele Cassino, 03043 Frosinone, Italy
- Correspondence: (C.N.); (F.G.); (L.P.); Tel.: +39-06-7259-6145 (C.N.); +39-06-2090-2471 (F.G.); +44-01223-330293 (L.P.)
| | - Simone Altobelli
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
| | - Francesco Di Ciò
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
| | - Alessio Martucci
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; (A.M.); (F.A.); (M.C.)
| | - Francesco Aiello
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; (A.M.); (F.A.); (M.C.)
| | - Simona Lanzafame
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
| | - Francesca Di Giuliano
- Neuroradiology Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Eliseo Picchi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
- Diagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Silvia Minosse
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
| | - Massimo Cesareo
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy; (A.M.); (F.A.); (M.C.)
| | - Maria Giovanna Guerrisi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
| | - Roberto Floris
- Diagnostic Imaging Unit, Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Luca Passamonti
- Institute of Bioimaging and Molecular Physiology, National Research Council, 20090 Milano, Italy
- Department of Clinical Neurosciences, University of Cambridge, Cambridge CB2 0QQ, UK
- Correspondence: (C.N.); (F.G.); (L.P.); Tel.: +39-06-7259-6145 (C.N.); +39-06-2090-2471 (F.G.); +44-01223-330293 (L.P.)
| | - Nicola Toschi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy; (S.A.); (F.D.C.); (S.L.); (E.P.); (S.M.); (M.G.G.); (N.T.)
- Athinoula A. Martinos Center for Biomedical Imaging and Harvard Medical School, 149 13th Street, Boston, MA 02129, USA
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Jiang F, Fang JW, Ye YQ, Tian YJ, Zeng XJ, Zhong YL. Altered effective connectivity of primary visual cortex in primary angle closure glaucoma using Granger causality analysis. Acta Radiol 2020; 61:508-519. [PMID: 31390872 DOI: 10.1177/0284185119867644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Previous neuroimaging studies demonstrated that primary angle closure glaucoma patients were associated with abnormal intrinsic brain activity in primary visual cortex (V1). Purpose The purpose of this study was to investigate the effective connectivity patterns of V1 in patients with primary angle closure glaucoma. Material and Methods Thirty-seven patients with primary angle closure glaucoma (20 men, 17 women) and 36 healthy controls (20 men, 16 women) closely matched for age, sex, and education, underwent resting-state MRI scans. A voxel-wise Granger causality analysis method was performed to explore different effective connectivity pattern of V1 between the two groups. Results Compared with healthy controls, patients with primary angle closure glaucoma showed decreased effective connectivity from the left V1 to left cuneus and increased effective connectivity from the left V1 to left precentral gyrus and right supplementary motor area. Meanwhile, patients with primary angle closure glaucoma showed decreased effective connectivity from left precentral gyrus to left V1 and right frontal middle gyrus to left V1. In addition, patients with primary angle closure glaucoma showed a decreased effective connectivity from the right V1 to left cuneus/calcarine and increased effective connectivity from the right V1 to left inferior frontal gyrus and right caudate. Meanwhile, patients with primary angle closure glaucoma showed decreased effective connectivity from right middle frontal gyrus/precentral gyrus to right V1 and left precentral gyrus to right V1. Conclusion Our results highlighted that patients with primary angle closure glaucoma had abnormal effective connectivity between V1 and higher visual area, motor cortices, somatosensory cortices, and frontal lobe, which indicated that they might present with abnormal top-down modulations, visual imagery, vision-motor function, and vision-related higher cognition function.
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Affiliation(s)
- Fei Jiang
- Department of Radiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, PR China
| | - Jian-Wen Fang
- Department of Ophthalmology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, PR China
| | - Yin-Quan Ye
- Department of Radiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, PR China
| | - Yan-Jin Tian
- Medical College of Nanchang University, Nanchang, Jiangxi Province, PR China
| | - Xian-Jun Zeng
- Department of Radiology, The First Affiliated Hospital of Nanchang University, Jiangxi Province Medical Imaging Research Institute, Nanchang, Jiangxi Province, PR China
| | - Yu-Lin Zhong
- Department of Ophthalmology, The Affiliated Hospital of JiuJiang University, Jiujiang, Jiangxi Province, PR China
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Raman P, Khy Ching Y, Sivagurunathan PD, Ramli N, Mohd. Khalid KH. The Association Between Visual Field Reliability Indices and Cognitive Impairment in Glaucoma Patients. J Glaucoma 2019; 28:685-690. [DOI: 10.1097/ijg.0000000000001269] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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