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Abbass NJ, Nahlawi R, Shaia JK, Allan KC, Kaelber DC, Talcott KE, Singh RP. The Effect of Semaglutide and GLP-1 RAs on Risk of Nonarteritic Anterior Ischemic Optic Neuropathy. Am J Ophthalmol 2025; 274:24-31. [PMID: 40015592 DOI: 10.1016/j.ajo.2025.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2025] [Revised: 02/19/2025] [Accepted: 02/20/2025] [Indexed: 03/01/2025]
Abstract
PURPOSE The association between GLP-1 receptor agonists (GLP-1RA) and nonarteritic anterior ischemic optic neuropathy (NAION) remains unclear. Given the debilitating sequelae of NAION and rapid increase of GLP-1RA use, further research is essential to investigate this potential relationship. This study seeks to determine the risk of NAION and ischemic optic neuropathy (ION) in patients prescribed GLP-1RAs. DESIGN Retrospective matched cohort study. SETTING TriNetX United States collaborative network. PARTICIPANTS Patients ≥12 years old with type 2 diabetes (T2DM) and considered overweight or obese (high BMI), with at least one ophthalmology or neurology visit. Among T2DM patients, approximately 120,000 patients with a semaglutide prescription and 220,000 prescribed any GLP-1RA were compared to matched T2DM controls. Among high BMI patients, approximately 58,000 on semaglutide and 66,000 on any GLP-1RA were compared to matched controls. METHODS Patients prescribed semaglutide or any GLP-1RA were compared with those on non-GLP-1RA medications. Populations were propensity matched (1:1) on various demographic and risk factors to balance baseline cohorts. MAIN OUTCOMES AND MEASURES Cumulative incidence and risk of NAION and ION. Risk ratios (RR) with 95% confidence intervals (CI) were reported, with significance defined as CI <0.9 or > 1.1. RESULTS In T2DM patients prescribed semaglutide, the risk of NAION (RR = 0.7, 95% CI: 0.523-0.937) and ION (RR = 0.788, 95% CI: 0.609-1.102) after 5 years was not significantly increased compared to matched T2DM controls. Similarly, T2DM patients on any GLP-1RA demonstrated no significant difference in the risk of NAION (RR = 0.887, 95% CI: 0.735-1.071) or ION (RR = 0.969, 95% CI: 0.813-1.154) compared to controls. Furthermore, no increased risk of either outcome was found in the high BMI groups prescribed semaglutide or any GLP-1RA. The cumulative 5-year risk of NAION and ION in T2DM patients on semaglutide was 0.065% and 0.08%, respectively. In those with high BMI prescribed semaglutide, the risk of NAION and ION after 2 years was 0.038% and 0.404%, respectively. CONCLUSIONS There was no significant increase in risk of NAION or ION in patients taking semaglutide or GLP-1RAs compared to T2DM or high BMI controls.
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Affiliation(s)
- Nadia J Abbass
- From the Case Western Reserve University School of Medicine (N.J.A., R.N., J.K.S.), Cleveland, Ohio, USA; Center for Ophthalmic Bioinformatics (N.J.A., R.N., J.K.S., K.E.T., R.P.S.), Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Raya Nahlawi
- From the Case Western Reserve University School of Medicine (N.J.A., R.N., J.K.S.), Cleveland, Ohio, USA; Center for Ophthalmic Bioinformatics (N.J.A., R.N., J.K.S., K.E.T., R.P.S.), Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jacqueline K Shaia
- From the Case Western Reserve University School of Medicine (N.J.A., R.N., J.K.S.), Cleveland, Ohio, USA; Center for Ophthalmic Bioinformatics (N.J.A., R.N., J.K.S., K.E.T., R.P.S.), Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Kevin C Allan
- Cleveland Clinic Cole Eye Institute (K.C.A., K.E.T., R.P.S.), Cleveland, Ohio, USA
| | - David C Kaelber
- Departments of Internal Medicine, Pediatrics and Population and Quantitative Health Sciences, Case Western Reserve University (D.C.K.), Cleveland, Ohio, USA; The Center for Clinical Informatics Research and Education (D.C.K.), The MetroHealth System, Cleveland, Ohio, USA
| | - Katherine E Talcott
- Center for Ophthalmic Bioinformatics (N.J.A., R.N., J.K.S., K.E.T., R.P.S.), Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (K.E.T., R.P.S.), Cleveland, Ohio, USA; Cleveland Clinic Cole Eye Institute (K.C.A., K.E.T., R.P.S.), Cleveland, Ohio, USA
| | - Rishi P Singh
- Center for Ophthalmic Bioinformatics (N.J.A., R.N., J.K.S., K.E.T., R.P.S.), Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio, USA; Cleveland Clinic Lerner College of Medicine of Case Western Reserve University (K.E.T., R.P.S.), Cleveland, Ohio, USA; Cleveland Clinic Cole Eye Institute (K.C.A., K.E.T., R.P.S.), Cleveland, Ohio, USA; Cleveland Clinic Martin Hospitals (R.P.S.), Cleveland Clinic Florida, Stuart, Florida, USA.
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Gaillard-Groleas C, Ormezzano O, Pollet-Villard F, Vignal C, Gohier P, Thuret G, Rougier MB, Pepin JL, Chiquet C. Study of nycthemeral variations in blood pressure in patients with non-arteritic anterior ischemic optic neuropathy. Eur J Ophthalmol 2024; 34:1576-1585. [PMID: 38470323 DOI: 10.1177/11206721241232027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
PURPOSE The objective of this study was to analyze the nycthemeral variations in blood pressure (BP) in individuals who presented with non-arteritic anterior ischemic optic neuropathy (NAION). METHODS BP was recorded for 24 h (ambulatory blood pressure monitoring, ABPM) in 65 patients with acute NAION. Three definitions of nighttime periods were used: definition 1, 1 a.m.-6 a.m.; definition 2, 10 p.m.-7 a.m.; and definition 3, 10 p.m.-8 a.m. For each of these definitions, patients were classified according to the value of nocturnal reduction in BP into dippers (10-20%), mild dippers (0-10%), reverse dippers (< 0%), and extreme dippers (> 20%). RESULTS The proportions of dippers, mild dippers, reverse dippers, and extreme dippers varied significantly depending on the definition chosen. We found the highest number of patients with extreme dipping (23%) when using the strictest definition of nighttime period (definition 1, 1 a.m.-6 a.m.), as compared with 6.2% and 1.5% for the other definitions, respectively. Overall, 13 of 33 patients without known systemic hypertension (39%) were diagnosed with hypertension after ABPM. No risk factor for NAION was associated with the extreme-dipping profile. Finally, the prevalence of systemic hypertension was high (69%). CONCLUSION In our population of patients who had an episode of NAION, the proportion of extreme dippers was higher than that usually found in the literature. However, extreme dipping is not a frequent feature of patients with NAION as compared to patients with systemic hypertension. ABPM is recommended for all patients with NAION and unknown history of systemic hypertension.
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Affiliation(s)
- Claire Gaillard-Groleas
- Department of Ophthalmology, CHU Grenoble Alpes, Univ. Grenoble Alpes, 38000 Grenoble, France
| | - Olivier Ormezzano
- Department of Cardiology, CHU Grenoble Alpes, Univ. Grenoble Alpes, 38000 Grenoble, France
| | | | - Catherine Vignal
- Department of Ophthalmology, Urgences et neuro-ophtalmologie, Fondation Rothschild, 75940, Paris Cedex 19, France
- Department of Ophthalmology, Centre Hospitalier National d'Ophtalmologie, service des urgences ophtalmologiques, 75940, Paris Cedex 19, France
| | - Philippe Gohier
- Department of Ophthalmology, CHU de Angers, 21079 Dijon Cedex, France
| | - Gilles Thuret
- Department of Ophthalmology, CHU de Saint-Etienne, 42055 Saint-Etienne, Cedex 2, France
| | - Marie-Bénédicte Rougier
- Department of Ophthalmology, CHU de Bordeaux, Hôpital Pellegrin, CHU de Bordeaux, 33000 Bordeaux, France
| | - Jean-Louis Pepin
- Univ. Grenoble Alpes, INSERM U1300, CHU Grenoble Alpes, HP2 Laboratory, 38000 Grenoble, France
- Pôle Thorax et Vaisseaux, CHU Grenoble, Université Grenoble Alpes, Grenoble, France
| | - Christophe Chiquet
- Department of Ophthalmology, CHU Grenoble Alpes, Univ. Grenoble Alpes, 38000 Grenoble, France
- Univ. Grenoble Alpes, INSERM U1300, CHU Grenoble Alpes, HP2 Laboratory, 38000 Grenoble, France
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Bulloch G, Seth I, Zhu Z, Sukumar S, McNab A. Ocular manifestations of obstructive sleep apnea: a systematic review and meta-analysis. Graefes Arch Clin Exp Ophthalmol 2024; 262:19-32. [PMID: 37227479 PMCID: PMC10806133 DOI: 10.1007/s00417-023-06103-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 03/22/2023] [Accepted: 05/08/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND The association of obstructive sleep apnea (OSA) with development of eye diseases is unclear. This current systematic review and meta-analysis attempts to summarize and analyze associations between OSA and ocular disorders in the literature. METHODS PubMed, EMBASE, Google Scholar, Web Of Science, and Scopus databases were searched from 1901 to July 2022 in accordance with the Preferred Reporting in Systematic Review & Meta-Analysis (PRISMA). Our primary outcome assessed the association between OSA and the odds of developing floppy eyelid syndrome (FES), glaucoma, non-arteritic anterior ischemic optic neuropathy (NAION), retinal vein occlusion (RVO), keratoconus (KC), idiopathic intracranial hypertension (IIH), age-related macular degeneration (AMD), and central serous chorioretinopathy (CSR) through odds ratio calculated at the 95% confidence interval. RESULTS Forty-nine studies were included for systematic review and meta-analysis. The pooled OR estimate was highest for NAION [3.98 (95% CI 2.38, 6.66)], followed by FES [3.68 (95% CI 2.18, 6.20)], RVO [2.71(95% CI 1.83, 4.00)], CSR [2.28 (95% CI 0.65, 7.97)], KC [1.87 (95% CI 1.16, 2.99)], glaucoma [1.49 (95% CI 1.16, 1.91)], IIH [1.29 (95% CI 0.33, 5.01)], and AMD [0.92 [95% CI 0.24, 3.58] All observed associations were significant (p < 0.001) aside from IIH and AMD. CONCLUSION OSA is significantly associated with NAION, FES, RVO, CSR, KC, and glaucoma. Clinicians should be informed of these associations so early recognition, diagnosis, and treatment of eye disorders can be addressed in at-risk groups, and early referral to ophthalmic services is made to prevent vision disturbances. Similarly, ophthalmologists seeing patients with any of these conditions should consider screening and referring patients for assessment of possible OSA.
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Affiliation(s)
- Gabriella Bulloch
- Department of Ophthalmology and Surgery, Centre for Eye Research Australia, Victoria, 3002, Australia
| | - Ishith Seth
- Department of Ophthalmology and Surgery, Centre for Eye Research Australia, Victoria, 3002, Australia.
- Central Clinical School, Monash University, Melbourne, 3004, Australia.
| | - Zhuoting Zhu
- Department of Ophthalmology and Surgery, Centre for Eye Research Australia, Victoria, 3002, Australia
| | - Sharanya Sukumar
- Department of Ophthalmology and Surgery, Centre for Eye Research Australia, Victoria, 3002, Australia
| | - Alan McNab
- Department of Ophthalmology and Surgery, Centre for Eye Research Australia, Victoria, 3002, Australia
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Wang W, Chen C, Yi Z, Wang X, Luo H. Characteristics of macrophage-like cells in acute nonarteritic anterior ischemic optic neuropathy and the normal fellow eyes on en face optical coherence tomography. Front Immunol 2022; 13:1095296. [PMID: 36618342 PMCID: PMC9816328 DOI: 10.3389/fimmu.2022.1095296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
Purpose To quantitatively analyze macrophage-like cells (MLCs) at the vitreoretinal interface (VRI) in acute nonarteritic anterior ischemic optic neuropathy (NAION) using en face swept-source optical coherence tomography (OCT). Methods Twenty-five acute NAION eyes and 25 normal fellow eyes from 25 patients were included in the study. MLCs were visualized in a 3 μm 6 mm×6 mm en face OCT slab above the VRI centered on the optic nerve head (ONH). After semiautomatic binarization and quantification, we evaluated the MLC density between the two groups. We also investigated the relationship between MLC density and other OCT parameters, including the increase in peripapillary retinal nerve fiber layer (RNFL) thickness and loss of vessel density (VD) in radical peripapillary capillary (RPC). Results The MLC density in the affected eye of the ONH was highly correlated with that in the fellow eye (r=0.612, p=0.001). The MLC density significantly increased in acute NAION eyes (NAION vs. normal, 11.97 ± 6.66 vs. 9.31 ± 6.10 cell/mm2, p=0.028). In sectorial analysis, the increase in MLCs was mainly in the superior regions (4.13 ± 7.49 vs. 0.94 ± 5.21 cell/mm2, p=0.001). The VD of RPC decreased significantly in the affected eyes (NAION vs. normal, 37.54 ± 5.25 vs. 40.56 ± 4.25, p=0.016), and the loss of RPC was predominantly in the superior sectors and the temporal sectors when compared to the inferior sectors and the nasal sectors, respectively (superior vs. inferior, -3.54 ± 6.71 vs. -0.37 ± 8.07, p=0.004; temporal vs. nasal, -2.69 ± 8.72 vs. -1.22 ± 6.06, p=0.005). The loss of RPC and the increase in MLC density were greater in affected sector corresponding to the visual field (VF) defect. Conclision MLCs located above the VRI increased significantly in acute NAION eyes, especially in subregions corresponding to VF defect, which provides clinical evidence supporting that the inflammatory response participates in the pathological process of NAION. The magnitude of the increase in MLCs corresponds to the RPC loss in the quadrant analysis.
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Affiliation(s)
- Wenyu Wang
- Department of Ophthalmology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Changzheng Chen
- Department of Ophthalmology, Renmin Hospital of Wuhan University, Wuhan, China,*Correspondence: Changzheng Chen,
| | - Zuohuizi Yi
- Department of Ophthalmology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xiaoling Wang
- Department of Ophthalmology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Huijuan Luo
- Department of Ophthalmology, Yidu People’s Hospital, Yichang, China
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Li X, Guo T, Zhang Y, Liu K, Xu X, Fu Y, Liu X, Ren X, Yang H. Risk Factors for Fellow Eye Involvement in Patients with Nonarteritic Anterior Ischemic Optic Neuropathy. Ophthalmic Res 2022; 66:398-405. [PMID: 36502803 DOI: 10.1159/000528627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 11/17/2022] [Indexed: 12/23/2023]
Abstract
INTRODUCTION The aim of the study was to investigate the possible risk factors for fellow eye involvement in patients with nonarteritic anterior ischemic optic neuropathy (NAION). METHODS A total of 113 patients with unilateral NAION attack were included and divided into two groups according to whether fellow eye involvement was present over a mean follow-up period of 2.70 years (P25-P75: 0.77-3.54 years). General characteristics (including age, sex, diabetes, hypertension, hyperlipidemia, and obstructive sleep apnea syndrome [OSAS]) and ocular characteristics (including initial best-corrected visual acuity, initial visual field damage of the first eye, and the presence/absence of a crowded disc) were analyzed and compared between the two groups. Cox regression was used to assess the risk factors for fellow eye involvement. RESULTS During the follow-up period, 40 patients developed fellow eye involvement. The initial best-corrected visual acuity (p = 0.048) and mean deviation of the visual field (VF) (p = 0.039) of the first eye in patients with fellow eye involvement were worse than those in patients without it. Diabetes (HR = 3.06, 95% CI: 1.50, 6.26, p = 0.002) and increased VF damage (moderate vs. mild, HR = 2.92, 95% CI: 1.03, 8.25, p = 0.043; severe vs. mild, HR = 5.01, 95% CI: 1.65, 15.20, p = 0.004) were associated with a significantly increased risk of fellow eye involvement. In 57 patients with apnea-hypopnea index (AHI) data for further study, an AHI score ≥23.2 was also found to be a risk factor (HR = 3.36, 95% CI: 1.17, 9.69, p = 0.025). CONCLUSION Diabetes, severer initial VF damage, and more severe OSAS were risk factors for fellow eye involvement in NAION. For patients with these risk factors, more intensive follow-ups might be warranted.
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Affiliation(s)
- Xinnan Li
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China,
| | - Taimin Guo
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Yurong Zhang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Kaiqun Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Xiaoyu Xu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Yue Fu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Xiaoning Liu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Xin Ren
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Hui Yang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
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Citirak G, Malmqvist L, Hamann S. Analysis of Systemic Risk Factors and Post-Insult Visual Development in a Danish Cohort of Patients with Nonarteritic Anterior Ischemic Optic Neuropathy. Clin Ophthalmol 2022; 16:3415-3424. [PMID: 36249446 PMCID: PMC9560866 DOI: 10.2147/opth.s384740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/09/2022] [Indexed: 11/07/2022] Open
Abstract
Purpose Nonarteritic anterior ischemic optic neuropathy (NAION) is associated with vascular as well as anatomical risk factors. Following the insult, the visual development varies from minor to severe deterioration. The aim of this study was to examine possible prognostic systemic risk factors and their eventual impact on post-insult visual development in NAION patients. Methods A retrospective chart review of all NAION patients (18-79 years at time of diagnosis) seen a minimum of two times in a tertiary eye department during a 10-year period in regard to systemic diseases, medication, lifestyle factors and ophthalmic examination was performed. Visual outcome was assessed according to the development of best corrected visual acuity (BCVA) and visual field from initial to final visit. Results There were 163 eligible patients. A greater proportion of the patients in the total cohort were over 50 years of age (79.8%) and men (66.3%). In total, 59.5% of the patients had a stable BCVA, while 25.8% experienced improvement, and 14.7% had deterioration. Seventy-two percent of the patients had a stable visual field, while 14% had improvement, and 14% had deterioration. No association between visual outcome and clinical characteristics, medication or systemic risk factors were identified. Conclusion We did not find any association between patient characteristics and systemic risk factors at time of diagnosis and visual development post-insult. This could suggest that the optic nerve head anatomy plays a larger role for visual outcome than previously estimated.
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Affiliation(s)
- Gülsenay Citirak
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Glostrup, Denmark
| | - Lasse Malmqvist
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Glostrup, Denmark
| | - Steffen Hamann
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Glostrup, Denmark
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Lee SSY, Nilagiri VK, Mackey DA. Sleep and eye disease: A review. Clin Exp Ophthalmol 2022; 50:334-344. [PMID: 35263016 PMCID: PMC9544516 DOI: 10.1111/ceo.14071] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/02/2022] [Accepted: 03/06/2022] [Indexed: 12/21/2022]
Abstract
There is a growing body of literature on the effects of sleep disorders, in particular obstructive sleep apnoea (OSA), on ocular health, with consistent evidence of an increased risk of floppy eyelid syndrome, non-arteritic anterior ischaemic optic neuropathy, diabetic macular oedema, and other retinal vasculature changes in individuals with OSA. However, reports on OSA's associations with glaucoma, papilloedema, diabetic retinopathy, central serous chorioretinopathy, and keratoconus have been conflicting, while links between OSA and age-related macular degeneration have only been described fairly recently. Despite numerous suggestions that OSA treatment may reduce risk of these eye diseases, well-designed studies to support these claims are lacking. In particular, the ocular hypertensive effects of continuous positive airway pressure (CPAP) therapy for OSA requires further investigation into its potential impact on glaucoma risk and management. Reports of ocular surface complications secondary to leaking CPAP masks highlights the importance of ensuring good mask fit. Poor sleep habits have also been linked with increased myopia risk; however, the evidence on this association remains weak.
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Affiliation(s)
- Samantha S Y Lee
- Centre for Ophthalmology and Visual Science (incorporating the Lions Eye Institute), University of Western Australia, Perth, Western Australia, Australia
| | - Vinay K Nilagiri
- Centre for Ophthalmology and Visual Science (incorporating the Lions Eye Institute), University of Western Australia, Perth, Western Australia, Australia
| | - David A Mackey
- Centre for Ophthalmology and Visual Science (incorporating the Lions Eye Institute), University of Western Australia, Perth, Western Australia, Australia.,Centre for Eye Research Australia, University of Melbourne, Royal Victorian Eye and Ear Hospital, East Melbourne, Victoria, Australia.,School of Medicine, Menzies Research Institute Tasmania, University of Tasmania, Hobart, Tasmania, Australia
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Cardiometabolic factors and risk of non-arteritic anterior ischemic optic neuropathy: a systematic review and meta-analysis. Graefes Arch Clin Exp Ophthalmol 2022; 260:1445-1456. [DOI: 10.1007/s00417-021-05522-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 12/02/2021] [Accepted: 12/14/2021] [Indexed: 11/04/2022] Open
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García-Sánchez A, Villalaín I, Asencio M, García J, García-Rio F. Sleep apnea and eye diseases: evidence of association and potential pathogenic mechanisms. J Clin Sleep Med 2022; 18:265-278. [PMID: 34283018 PMCID: PMC8807908 DOI: 10.5664/jcsm.9552] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Eye diseases are an important group of increasingly prevalent disorders that contribute very significantly to disability and represent a considerable health burden. Some data suggest that several of these diseases may be associated with sleep-disordered breathing, mainly obstructive sleep apnea (OSA), due to intermediate mechanisms, such as intermittent hypoxia or sleep fragmentation. The aims of this systematic review were to identify and critically evaluate the current evidence supporting the existence of a possible relationship between OSA and the more relevant eye diseases as well as to evaluate the potential pathogenic mechanisms. There is a body of largely low-level evidence for the association of OSA with glaucoma, nonarteritic ischemic optic neuropathy, central serous chorioretinopathy, and diabetic retinopathy. Meta-analysis of available case-control studies shows that OSA increases the risk of glaucoma (pooled odds ratio: 1.50; 95% confidence interval: 1.25 to 1.80; P < .001), nonarteritic ischemic optic neuropathy (3.62; 1.94 to 6.76; P < .001), and diabetic retinopathy (1.57; 1.09 to 2.27; P = .02). Moreover, several pathogenic pathways have been identified, mainly related to hypoxic damage, mechanical stress, systemic inflammation, oxidative stress, sympathetic tone, and endothelial dysfunction. In contrast, information about the effect of apnea-hypopnea suppression on the development and progression of eye damage is either nonexistent or of a very low level of evidence. In conclusion, OSA has emerged as an additional potential risk factor for many eye diseases, although their link is weak and contradictory, so further examination is required. CITATION García-Sánchez A, Villalaín I, Asencio M, García J, García-Rio F. Sleep apnea and eye diseases: evidence of association and potential pathogenic mechanisms. J Clin Sleep Med. 2022;18(1):265-278.
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Affiliation(s)
- Aldara García-Sánchez
- Servicio de Neumología, Hospital Universitario Ramón y Cajal, Madrid, Spain,Centro de Investigación Biomédica en Red en Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Isabel Villalaín
- Servicio de Oftalmología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
| | - Mónica Asencio
- Servicio de Oftalmología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
| | - Jesús García
- Servicio de Oftalmología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain
| | - Francisco García-Rio
- Centro de Investigación Biomédica en Red en Enfermedades Respiratorias (CIBERES), Madrid, Spain,Servicio de Neumología, Hospital Universitario La Paz, IdiPAZ, Madrid, Spain,Departamento de Medicina, Universidad Autónoma de Madrid, Madrid, Spain,Address correspondence to: Francisco Garcia-Río, PhD, Servicio de Neumología, Hospital Universitario La Paz, IdiPAZ, Paseo de la Castellana 261, 28046 Madrid, Spain;
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Fraser CL, Hedges TR, Lee AG, Van Stavern GP. Should All Patients With Nonarteritic Anterior Ischemic Optic Neuropathy Receive a Sleep Study? J Neuroophthalmol 2021; 41:542-546. [PMID: 33417413 DOI: 10.1097/wno.0000000000001144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Clare L Fraser
- Medicine and Health (CLF), University of Sydney, Sydney, Australia; Department of Ophthalmology (TRH), Tufts University, Boston, Massachusetts; Blanton Eye Institute (AGL), Houston, Texas; and Department of Ophthalmology of Visual Sciences (GPVS), Washington University in St. Louis, St. Louis, Missouri
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Liu B, Yu Y, Liu W, Deng T, Xiang D. Risk Factors for Non-arteritic Anterior Ischemic Optic Neuropathy: A Large Scale Meta-Analysis. Front Med (Lausanne) 2021; 8:618353. [PMID: 34671609 PMCID: PMC8520961 DOI: 10.3389/fmed.2021.618353] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 09/02/2021] [Indexed: 01/11/2023] Open
Abstract
Objective: We conducted a meta-analysis to explore all the potential risk factors for non-arteritic anterior ischemic optic neuropathy (NAION) based on the published literature. Methods: A comprehensive literature search through the online databases was performed to obtain studies concerning the risk factors of NAION up to June 2020. Pooled unadjusted odds ratios (ORs) or rate ratios (RRs) were calculated to evaluate the weight of risk factors. This study was registered in PROSPERO under the number CRD42018084960. Results: Our meta-analysis included 49 original studies comprising of more than 10 million patients. The following risk factors were proved to be significantly associated with NAION: male gender (OR = 1.67, 95% CI: 1.50-1.85, P < 0.00001), hypertension (RR = 1.28, 95% CI: 1.20-1.37, P < 0.00001), hyperlipidemia (RR = 1.43, 95% CI: 1.26-1.62, P < 0.00001), diabetes mellitus (DM) (RR = 1.53, 95% CI: 1.36-1.73, P < 0.00001), coronary heart disease (CHD) (RR = 1.68, 95% CI: 1.24-2.27, P = 0.0008), sleep apnea (RR = 3.28, 95% CI: 2.08-5.17, P < 0.00001), factor V Leiden heterozygous (RR = 2.21, 95% CI: 1.19-4.09, P = 0.01), and medication history of cardiovascular drugs. Conclusion: We concluded that the above risk factors were significantly related to NAION. Better understanding of these risk factors in NAION can help the direct therapeutic approaches.
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Affiliation(s)
- Bing Liu
- Department of Ophthalmology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Ying Yu
- Department of Ophthalmology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Wen Liu
- Department of Ophthalmology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Tuo Deng
- Department of Urology and Guangdong Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Daoman Xiang
- Department of Ophthalmology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
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12
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Uslu H, Altinel MG. Comparison of the choroidal structural components and choroidal vascularity index between patients with obstructive sleep apnea syndrome and healthy controls. Photodiagnosis Photodyn Ther 2021; 36:102570. [PMID: 34619384 DOI: 10.1016/j.pdpdt.2021.102570] [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: 04/14/2021] [Revised: 09/11/2021] [Accepted: 09/30/2021] [Indexed: 10/20/2022]
Abstract
AIM To compare the choroidal structural components and choroidal vascularity index (CVI) between patients with obstructive sleep apnea syndrome (OSAS) and healthy controls. METHODS The choroidal images of the eyes of patients with OSAS and healthy controls, which were obtained by using enhanced depth imaging optical coherence tomography (EDI-OCT), were binarized into luminal area (LA) and stromal area (SA) using the ImageJ software. CVI was calculated as the ratio of LA to the total choroid area (TCA). The CVI, LA, SA, and TCA measurements were compared between the groups. RESULTS Seventy-one eyes of 57 patients, 33 eyes of 27 patients with OSAS and 38 eyes of 30 healthy individuals, were included. The mean age of all patients was 46.77±9.75 (range, 30-67) years. There was no statistically significant difference for age, sex, axial length (AL) or the side of the eyes between the groups (p>0.05). The mean body mass index (BMI) of the patients was significantly higher in the OSAS group (p<0.05). The mean CVI value was 68.33±1.81% in the OSAS group and 69.21±1.27% in the control group (p<0.05). There was no statistically significant difference for the mean values of LA, SA, and TCA between the groups (p>0.05). No significant correlation was found between the polysomnography test results and the choroidal measurements (p>0.05). CONCLUSION In our study, CVI was found to be lower in patients with OSAS than in the healthy controls. Further studies with larger sample sizes are required to evaluate the role of CVI in OSAS.
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Affiliation(s)
- Hasim Uslu
- Hisar Intercontinental Hospital, Department of Ophthalmology, 34768 Istanbul, Turkey.
| | - Meltem Guzin Altinel
- Saglik Bilimleri University Fatih Sultan Mehmet Training and Research Hospital, Department of Ophthalmology, 34752 Istanbul, Turkey.
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13
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The Associations of Obstructive Sleep Apnea and Eye Disorders: Potential Insights into Pathogenesis and Treatment. CURRENT SLEEP MEDICINE REPORTS 2021. [DOI: 10.1007/s40675-021-00215-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Abstract
Purpose of Review
Obstructive sleep apnea (OSA) patients are at significantly increased risks for cardiovascular and cerebrovascular morbidities. Recently, there has been heightened interest in the association of OSA with numerous ocular diseases and possible improvement of these conditions with the initiation of OSA treatment. We reviewed the current evidence with an emphasis on the overlapping pathogeneses of both diseases.
Recent Findings
Currently available literature points to a substantial association of OSA with ocular diseases, ranging from those involving the eyelid to optic neuropathies and retinal vascular diseases. Since the retina is one of the highest oxygen-consuming tissues in the body, the intermittent hypoxia and hypercapnia ensuing in OSA can have deleterious effects on ocular function and health. Tissue hypoxia, autonomic dysfunction, microvascular dysfunction, and inflammation all play important roles in the pathogenesis of both OSA and ocular diseases. Whether OSA treatment is capable of reversing the course of associated ocular diseases remains to be determined. It is anticipated that future therapeutic approaches will target the common underlying pathophysiologic mechanisms and promote favorable effects on the treatment of known associated ocular diseases.
Summary
Emerging evidence supports the association of ocular diseases with untreated OSA. Future studies focusing on whether therapeutic approaches targeting the common pathophysiologic mechanisms will be beneficial for the course of both diseases are warranted.
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Ngoo QZ, A NF, A B, Wh WH. Evaluation of Retinal Nerve Fiber Layer Thickness and Optic Nerve Head Parameters in Obstructive Sleep Apnoea Patients. KOREAN JOURNAL OF OPHTHALMOLOGY 2021; 35:223-230. [PMID: 34120421 PMCID: PMC8200590 DOI: 10.3341/kjo.2020.0019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 04/21/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE To study the retinal nerve fiber layer (RNFL) thickness and optic nerve head (ONH) parameters in obstructive sleep apnoea (OSA) patients and their relationship with severity of the disease. METHODS A cross-sectional, hospital-based study. Fifty-four OSA subjects and 54 controls were recruited. Candidate that fulfil the criteria with normal ocular examinations then proceed with spectrum domain Cirrus optical coherence tomography examinations. ONH parameters and RNFL thickness were evaluated. Apnoea-hypopnoea index (AHI) of the OSA group were obtained from the medical record. RESULTS In OSA, mean of average RNFL thickness was 93.87 µm, standard deviation (SD) = 9.17, p = 0.008 (p < 0.05) while superior RNFL thickness was 113.59 µm, SD = 16.29, p ≤ 0.001 (p < 0.05). RNFL thickness fairly correlate with severity of the disease (AHI), superior RNFL with R = 0.293, R2 = 0.087, p = 0.030 (p < 0.05), and nasal RNFL R = 0.292, R2 = 0.085, p = 0.032. No significant difference and correlation observed on ONH parameters. In control group, mean of average RNFL thickness was 98.96 µm, SD = 10.50, p = 0.008 (p < 0.05) while superior RNFL thickness was 125.76 µm, SD = 14.93, p ≤ 0.001 (p < 0.05). CONCLUSIONS The mean of the average and superior RNFL thickness were significantly lower in the OSA group compare to control. Regression analysis showed RNFL thickness having significantly linear relationship with the AHI, specifically involving the superior and nasal quadrant.
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Affiliation(s)
- Qi Zhe Ngoo
- Department of Ophthalmology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Nazihatul Fikriah A
- Department of Ophthalmology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Baharudin A
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Wan Hazabbah Wh
- Department of Ophthalmology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Malaysia
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15
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Links between obstructive sleep apnea and glaucoma neurodegeneration. PROGRESS IN BRAIN RESEARCH 2020; 257:19-36. [PMID: 32988471 DOI: 10.1016/bs.pbr.2020.07.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In the last few years, the possible link between obstructive sleep apnea (OSAS) and glaucoma, has attracted the interest of many scientists, especially in those forms of primary open angle glaucoma (POAG) and normal tension glaucoma (NTG), in which a progression of the disease occurs, even though intraocular pressure (IOP) is in the range of normality. The increased prevalence of POAG or NTG in patients affected by OSAS, and vice versa, has stimulated interest in the pathogenetic mechanisms that could trigger these two diseases. Hypoxia generated by apnea/hypopnea cycles has been identified as the main cause of many changes in the vascular and neurological systems, which alter the functioning not only of the optic nerve, but also of the whole organism. However, many other factors could be involved, like mechanical factors, obesity, hormonal imbalance and other sleep disorders. Furthermore, the demonstration of typical glaucomatous or glaucoma-like changes in the anatomy or function of the optic nerve and retinal nerve fiber layer by sensitive specific and diagnostic methods, such as perimetry, optical coherence tomography (OCT), optical coherence tomography angiography (OCTA) and electrophysiological exams keeps interest high for this field of study. For this reason, further investigations, hopefully a source of stronger scientific evidences, are needed.
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16
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Farahvash A, Micieli JA. Neuro-Ophthalmological Manifestations of Obstructive Sleep Apnea: Current Perspectives. Eye Brain 2020; 12:61-71. [PMID: 32753994 PMCID: PMC7353992 DOI: 10.2147/eb.s247121] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/18/2020] [Indexed: 01/06/2023] Open
Abstract
Obstructive sleep apnea (OSA) is a disease of obstructed airways during sleep that significantly impacts the quality of life and increases the risk of various systemic diseases. OSA has been studied as a risk factor for a number of neuro-ophthalmic conditions and a strong relationship has been established with non-arteritic anterior ischemic optic neuropathy (NAION). The incidence of glaucoma and stroke have also been significantly associated with OSA and are conditions that may also be seen by neuro-ophthalmologists. Patients with NAION have a significantly higher incidence of OSA and OSA diagnosis significantly increases the risk for NAION development. Non-compliance with continuous positive airway pressure (CPAP) in OSA patients has also been found to be a risk factor for fellow-eye involvement and there is increasing evidence to suggest that every patient with NAION should be formally evaluated with polysomnography. The relationship between OSA and idiopathic intracranial hypertension (IIH) has also been studied, but the relationship between these two conditions is less clear. There is insufficient evidence to recommend routine eye examinations in OSA patients for papilledema and conducting a sleep study for a newly diagnosed IIH patient should be left to the discretion of the clinician based on other symptoms and risk factors of OSA.
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Affiliation(s)
- Armin Farahvash
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jonathan A Micieli
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada.,Division of Neurology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,Kensington Vision and Research Centre, Toronto, Ontario, Canada
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17
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Risk Factors for Fellow Eye Involvement in Nonarteritic Anterior Ischemic Optic Neuropathy. J Neuroophthalmol 2020; 39:147-152. [PMID: 30300257 DOI: 10.1097/wno.0000000000000715] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Nonarteritic anterior ischemic optic neuropathy (NAION) is the most common acute optic neuropathy in individuals older than 50 years. Demographic, ocular, and systemic risk factors for NAION have been identified, and we sought to determine which, if any, of these factors also increase risk of NAION in the fellow eye. METHODS We performed a retrospective chart review of patients with "ischemic optic neuropathy" (based on International Classification of Disease [ICD] codes) seen at a single eye center between 2007 and 2017. Patients who met diagnostic criteria for unilateral NAION without fellow eye optic neuropathy at diagnosis were included. Demographic information, ocular comorbidities, and systemic diagnoses were recorded, in addition to whether the fellow eye developed NAION during the follow-up period. Univariate and multivariate Cox proportional hazard regression were used to calculate hazard ratios (HRs) for fellow eye involvement. RESULTS Three hundred eighteen patients were identified by ICD codes, and 119 were included in the study. Twenty-nine (24%) patients developed NAION in the fellow eye over the mean follow-up period of 3.6 years (range: 1 month-11 years). Significant risk factors for fellow eye NAION included the presence of bilateral optic disc drusen (ODD, HR 2.78, 95% confidence interval [CI] 1.12-6.90, P = 0.02) and noncompliance with continuous positive airway pressure (CPAP) in patients with moderate-to-severe obstructive sleep apnea (HR 4.50, 95% CI 1.79-11.3, P = 0.0015). CONCLUSIONS Bilateral ODD and noncompliance with CPAP when indicated are associated with increased risk of NAION in the fellow eye. Patients with these risk factors should be counseled on the potentially devastating visual consequences of bilateral NAION, and compliance with CPAP should be stressed when appropriate.
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18
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Batum M, Kısabay A, Mayalı H, Göktalay T, Kurt E, Selçuki D, Yılmaz H. Evaluation of effects of positive airway pressure treatment on retinal fiber thickness and visual pathways using optic coherence tomography and visual evoked potentials in the patients with severe obstructive sleep apnea syndrome. Int Ophthalmol 2020; 40:2475-2485. [PMID: 32506292 DOI: 10.1007/s10792-020-01426-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 05/13/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Hypoxia during sleep in obstructive sleep apnea syndrome (OSAS) increases intracranial pressure, decreases cerebral perfusion pressure, and alters vascular supply to the optic nerve. Pattern visual evoked potential (pVEP) has revealed that it causes alterations in the optic nerve, and optic coherence tomography has shown that it causes alterations in the retinal and macular layers. OBJECTIVES To detect and compare possible alterations in macula and peripapillary retinal nerve fiber thickness (pRNFL) using OCT and in the optic nerve pathways using pVEP before and after positive airway pressure (PAP) in the patients with severe OSAS. MATERIALS AND METHODS Thirty patients who were diagnosed as having severe OSAS in the neurology-sleep outpatient clinic and 30 healthy control subjects were included in the study. Ophthalmic examinations were performed prior to (month 0) and after (month 6) PAP treatment, and pVEP (peak time [PT] and amplitude) and OCT parameters (peripapillary retinal-macular layers) were compared. RESULTS In the comparison between the severe OSAS (before treatment) and control groups, thinning was found in pRNFL (average, nasal, inferior) and in the macular layers (external and internal superior quadrants) (p < 0.05). pVEP investigation revealed increased PT in P100 and N145 waves and decreased amplitude of N75-P100 waves. In the comparisons before and after PAP treatment, a decrease in PT of N75 and P100 waves and increase in N75-P100 amplitudes were found. In the pRNFL, significant thickening was found in the layers with thinning before treatment, whereas no significant thickening was found in macular layers, except for the fovea. DISCUSSION It was shown that PAP treatment in patients with severe OSAS prevents hypoxia without causing alterations in intraocular pressure and thus reduces inflammation and causes thickening in the pRNFL and macular layers.
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Affiliation(s)
- Melike Batum
- Department of Neurology, Celal Bayar University, 45000, Manisa, Turkey.
| | - Ayşın Kısabay
- Department of Neurology, Celal Bayar University, 45000, Manisa, Turkey
| | - Hüseyin Mayalı
- Department of Ophthalmology, Celal Bayar University, 45000, Manisa, Turkey
| | - Tuğba Göktalay
- Department of Chest Diseases, Celal Bayar University, 45000, Manisa, Turkey
| | - Emin Kurt
- Department of Ophthalmology, Celal Bayar University, 45000, Manisa, Turkey
| | - Deniz Selçuki
- Department of Neurology, Celal Bayar University, 45000, Manisa, Turkey
| | - Hikmet Yılmaz
- Department of Neurology, Celal Bayar University, 45000, Manisa, Turkey
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Felfeli T, Alon R, Al Adel F, Shapiro CM, Mandelcorn ED, Brent MH. Screening for obstructive sleep apnea amongst patients with retinal vein occlusion. Can J Ophthalmol 2020; 55:310-316. [PMID: 32317117 DOI: 10.1016/j.jcjo.2020.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/29/2020] [Accepted: 03/05/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To evaluate the prevalence and varying severity of obstructive sleep apnea (OSA) amongst those newly diagnosed with retinal vein occlusion (RVO), and screen patients with the use of 2 in-office-administered questionnaires validated against polysomnography. DESIGN Prospective cross-sectional study. PARTICIPANTS Consecutive adult patients (≥18 years of age) with a new diagnosis of RVO confirmed with intravenous fluorescein angiography were enrolled. METHODS The study was conducted at a tertiary academic centre between March 22, 2017, and April 7, 2018. Patients completed the Berlin and STOP-BANG questionnaires screening for OSA at presentation. Diagnostic test properties of the 2 questionnaires compared with polysomnography at a certified sleep laboratory centre as the gold standard for detection of OSA were calculated. RESULTS A total of 27 patients (37% females) with a mean (standard deviation) age of 69.6 (11.5) years completed the study. The diagnosis of OSA based on polysomnography was made in 96% (41% severe OSA) of patients with RVO. The Berlin questionnaire had a sensitivity of 43% (confidence interval [CI]: 22%-66%) and specificity of 67% (CI: 22%-96%). The STOP-BANG questionnaire had a sensitivity of 86% (CI: 64%-97%) and specificity of 50% (CI: 12%-88%). CONCLUSIONS Given the high prevalence of severe OSA amongst those with a new diagnosis of RVO, all patients should be strongly considered for polysomnography. The use of in-office questionnaires may aid in triaging urgency of referrals.
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Affiliation(s)
- Tina Felfeli
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ont
| | - Roy Alon
- Department of Ophthalmology, Meir Medical Center, Kfar-Saba, Israel
| | - Fadwa Al Adel
- Department of Ophthalmology, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Colin M Shapiro
- Sleep Research Laboratory, Department of Psychiatry, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ont.; Department of Ophthalmology, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ont
| | - Efrem D Mandelcorn
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ont.; Department of Ophthalmology, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ont
| | - Michael H Brent
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ont.; Department of Ophthalmology, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ont..
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21
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Abstract
PURPOSE OF REVIEW Obstructive sleep apnea (OSA) is increasing in prevalence. The intermittent hypoxia of OSA has wide-ranging effects on a patient's general health outcomes. However, gold-standard investigations and treatment are expensive and a significant burden on patients. Therefore, OSA research remains focused on improving the means of diagnosing and treating OSA, in high-risk-associated conditions. This review is to provide an update on the advances in the field of OSA. RECENT FINDINGS There has been recent debate about the best practice for diagnosis and treatment of OSA. Further work has been done on conditions associated with OSA including hypertension, atherosclerosis, various types of dementia and intracranial aneurysms. Inflammatory and vascular risk factors associated with OSA increase stroke risk and alter outcomes for recovery. OSA should definitely be considered in patients presenting with nonarteritic anterior ischemic optic neuropathy, and perhaps those with intracranial hypertension. SUMMARY Newer home-based sleep-apnea testing can be implemented via physician clinics, with oversight by a certified sleep physician. Although continuous positive airway pressure (CPAP) is the gold-standard, management should include diet and exercise. It is important to test for, and treat OSA in patients with a range of neurological diseases. However, further studies into the long-term impact of CPAP on health outcomes are still needed.
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22
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Morsy NE, Amani BE, Magda AA, Nabil AJ, Pandi-Perumal SR, BaHammam AS, Spence DW, Lundmark PO, Zaki NF. Prevalence and Predictors of Ocular Complications in Obstructive Sleep Apnea Patients: A Cross-sectional Case-control Study. Open Respir Med J 2019; 13:19-30. [PMID: 31908685 PMCID: PMC6918538 DOI: 10.2174/1874306401913010019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 05/27/2019] [Accepted: 06/23/2019] [Indexed: 12/18/2022] Open
Abstract
Purpose: This study sought to identify the magnitude and the possible risk factors of ocular complications in patients with Obstructive Sleep Apnea (OSA). Methods: A hospital-based cross-sectional study with a nested case-control design was conducted. Qualifying study subjects were patients who had been diagnosed with moderate to severe OSA (AHI index of ≥ 5, n=80), and control subjects (n=20) who had an AHI index of ≤ 5 (“normal”). Study participants were recruited from Mansoura University Hospital’s Sleep Disorders Clinic in Mansoura, Egypt.Selected subjects were assessed for ocular complications at Mansoura Univerity Hospital Ophthalmic Center, (Mansoura), Egypt. An ophthalmic history was recorded, and opthalmic testing was carried out. The testing included unaided visual acuity measurement, refraction, best-corrected visual acuity measurement, slit lamp bio-microscopic evaluation of the anterior segment and anterior segment photography, dilated fundus examination, intraocular pressure measurement, fundus photo, and fluorescein angiography, and visual field assessment. Various tests of OSA symptoms were also monitored, including the AHI, lowest oxygen concentrations and desaturation index plus the overall severity index. . Results: It was found that OSA patients n=28 (35%), n=24 (30%), n=4 (5%) had senile cataract, normal tension glaucoma, and retinal ischemia, respectively, with an overall prevalence of 45%. Additionally, the OSA group had seven times greater risk (OR=7.36, 95%CI: 1.6-33.86) of vision-threatening disorders compared to the controls. OSA patients were observed to be at a greater risk of senile cataract 28 (35%), normal tension glaucoma 24 (30%), retinal ischemia 4 (5%) and conjunctival hyperemia and dry eye (OR=3.77, 95%CI: 1.02-13.95, OR=4.36, 95%CI: 1.26-17.08). Also, multivariate logistic regression analysis testing showed that the lowest oxygen saturation index was the only significant predictor negatively associated with vision-threatening disorders (OR=0.84, 95%CI: 0.75-0.93). Conclusion: The risk of vision-threatening and non-threatening ocular disorders is higher among OSA cases. The lowest oxygen saturation index was the only significant predictor of vision-threatening disorders. These findings support the recommendation that a full ophthalmic examination should be carried out on patients with confirmed OSA.
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Affiliation(s)
- Nesreen E Morsy
- Department of Pulmonary Medicine, Faculty of Medicine, Mansoura University, Egypt.,Mansoura University Sleep Center, Mansoura, Egypt
| | - Badawi E Amani
- Department of Ophthalmology, Mansoura Ophthalmic Center, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Ahmad A Magda
- Department of Pulmonary Medicine, Faculty of Medicine, Mansoura University, Egypt
| | - Awadalla J Nabil
- Community Medicine Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | | | - Ahmed S BaHammam
- Department of Medicine, College of Medicine, The University Sleep Disorders Center, King Saud University, Riyadh, Saudi Arabia
| | | | - Per O Lundmark
- Faculty of Health and Social Sciences, Department of Optometry, Radiography and Lighting Design, Campus Kongsberg (5346), Norway
| | - Nevin Fw Zaki
- Somnlogist, Sleep Research Unit, Department of Psychiatry, Faculty of Medicine, Mansoura University, Mansoura, Egypt.,Mansoura University Sleep Center, Mansoura, Egypt
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Zahavi A, Weiss S, Vieyra M, Nicholson JD, Muhsinoglu O, Barinfeld O, Zadok D, Goldenberg-Cohen N. Ocular Effects of Sildenafil in Naïve Mice and a Mouse Model of Optic Nerve Crush. ACTA ACUST UNITED AC 2019; 60:1987-1995. [DOI: 10.1167/iovs.18-26333] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Alon Zahavi
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Shirel Weiss
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Krieger Eye Research Laboratory, Felsenstein Medical Research Center, Petach Tikva, Israel
| | - Mark Vieyra
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - James D. Nicholson
- The Krieger Eye Research Laboratory, Felsenstein Medical Research Center, Petach Tikva, Israel
| | - Orkun Muhsinoglu
- Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Orit Barinfeld
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Krieger Eye Research Laboratory, Felsenstein Medical Research Center, Petach Tikva, Israel
| | - David Zadok
- Department of Ophthalmology, Shaare Zedek Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University Medical Center, Jerusalem, Israel
| | - Nitza Goldenberg-Cohen
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Krieger Eye Research Laboratory, Felsenstein Medical Research Center, Petach Tikva, Israel
- Department of Ophthalmology, Bnai Zion Medical Center, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
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24
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Correlation between structural progression in glaucoma and obstructive sleep apnea. Eye (Lond) 2019; 33:1459-1465. [PMID: 30971813 DOI: 10.1038/s41433-019-0430-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 01/22/2019] [Accepted: 03/14/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND/OBJECTIVES To investigate the correlation between obstructive sleep apnea (OSA) severity and the structural and functional progression in patients with glaucoma. SUBJECTS/METHODS This retrospective comparative cohort study included subjects from the polysomnography database in Chang Gung Memorial Hospital between June 1, 2009, and June 1, 2017, by identifying patients who had received diagnoses of primary open-angle glaucoma (POAG), normal-tension glaucoma (NTG), or glaucoma suspect. Patients with follow-up time of <3 years and/or <3 consecutive reliable optical coherence tomography (OCT) or visual field (VF) tests were excluded. Progression of overall peripapillary retinal nerve fiber layer (RNFL) thickness on OCT scans and VF mean deviation (MD) or VF index (VFI) were determined through linear regression trend analysis. RESULTS Thirty-two patients were included. There was a trend to higher percentage of progression on RNFL thickness and VF in higher OSAS severity. After stratifying patients to no OSA/mild OSA (group 1) and moderate/severe OSA (group 2), group 2 exhibited a significantly higher percentage of RNFL thickness progression than did group 1 (64.7% vs 26.7%, P = 0.042). Multivariate Cox regression analysis showed that severe OSA had an 8.448-fold higher risk of RNFL thickness progression after age, sex, diabetes mellitus, hypertension, hyperlipidemia, and body mass index adjustment (95% confidence interval, 1.464-48.752, P = 0.017). CONCLUSIONS Severe OSA is significantly correlated with a higher risk of structural deterioration in patients with glaucoma.
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Sun MH, Lee CY, Liao YJ, Sun CC. Nonarteritic anterior ischaemic optic neuropathy and its association with obstructive sleep apnoea: a health insurance database study. Acta Ophthalmol 2019; 97:e64-e70. [PMID: 30171667 DOI: 10.1111/aos.13832] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 04/26/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Nonarteritic anterior ischaemic optic neuropathy (NAION) is the most common acute optic neuropathy in old age. Although there are several known risk factors, the influence of obstructive sleep apnoea (OSA) has not been completely elucidated. The aim of this study was to evaluate the association between NAION and OSA. METHODS This retrospective, longitudinal cohort study used the national health insurance database of Taiwan covering the period 1996-2013. Patients without NAION at the diagnosis of OSA or who developed NAION 1 year after the diagnosis of OSA were enrolled. The patients were followed until death or the last day of the study. Cox proportional hazard regression was used to compute hazard ratios (HRs) and 95% confidence intervals (CIs) to investigate the association between OSA and NAION. RESULTS There were 8488 patients in the OSA group and 33 952 in the control group (without OSA), for a ratio of approximately 1:4. The percentages of NAION were 0.36% and 0.2% in the OSA and control groups, respectively, with a statistically significant difference (p < 0.01; chi-square test), and this significant difference remained in multivariate analysis (p = 0.019) with a significantly higher HR (1.66; 95% CI: 1.08-2.55). There was significant difference in the 30-39 years age group in multivariate analysis (p < 0.01, HR: 6.30; 95% CI: 2.28-17.40). CONCLUSION There was a strong association between NAION and OSA, and the patients with OSA had a higher risk of NAION. Further large-scale, prospective studies are warranted to evaluate the effect of OSA on developing NAION.
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Affiliation(s)
- Ming-Hui Sun
- Department of Ophthalmology; Chang Gung Memorial Hospital; Linkou Taiwan
- Department of Medicine; College of Medicine; Chang Gung University; Taoyuan Taiwan
| | - Chia-Yi Lee
- Department of Ophthalmology; Show Chwan Memorial Hospital; Changhua Taiwan
| | - Yaping Joyce Liao
- Department of Ophthalmology; School of Medicine; Stanford University; Stanford California USA
| | - Chi-Chin Sun
- Department of Ophthalmology; Chang Gung Memorial Hospital; Keelung Taiwan
- Department of Chinese Medicine; College of Medicine; Chang Gung University; Taoyuan Taiwan
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Yang HK, Park SJ, Byun SJ, Park KH, Kim JW, Hwang JM. Obstructive sleep apnoea and increased risk of non-arteritic anterior ischaemic optic neuropathy. Br J Ophthalmol 2018; 103:1123-1128. [PMID: 30413419 DOI: 10.1136/bjophthalmol-2018-312910] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 09/24/2018] [Accepted: 09/30/2018] [Indexed: 11/03/2022]
Abstract
BACKGROUND/AIMS To determine whether the development of non-arteritic anterior ischaemic optic neuropathy (NAION) is increased among patients newly diagnosed with obstructive sleep apnoea (OSA) in a large general population. METHODS A 12-year nationwide, population-based, retrospective cohort study including 1 025 340 beneficiaries in the 2002-2013 Korean National Health Insurance Service database was performed. We identified 919 patients newly diagnosed with OSA aged ≥40 years and matched 9190 non-OSA controls using estimated propensity scores in reference to age, sex, demographics, comorbidities and co-medications. We applied Kaplan-Meier curves and Cox proportional hazard models to determine the risk of developing NAION in the OSA group compared with the non-OSA group. RESULTS The 10-year incidence probability of NAION was higher in the OSA group (0.92%; 95% CI 0.88 to 0.97) than the non-OSA group (0.42%; 95% CI 0.41 to 0.44, p=0.002, log-rank test). The OSA group was at increased risk of developing NAION compared with the non-OSA group (HR 3.80; 95% CI 1.46 to 9.90) after adjusting for demographics, comorbidities and co-medications. CONCLUSIONS Our results suggest that patients with newly diagnosed OSA have an increased risk of NAION, although the absolute risk of NAION is low.
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Affiliation(s)
- Hee Kyung Yang
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Sang Jun Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seong Jun Byun
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Kyu Hyung Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jeong-Whun Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jeong-Min Hwang
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
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Sun MH, Liao YJ, Lin CC, Chiang RPY, Wei JCC. Association between obstructive sleep apnea and optic neuropathy: a Taiwanese population-based cohort study. Eye (Lond) 2018; 32:1353-1358. [PMID: 29695760 DOI: 10.1038/s41433-018-0088-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 12/16/2017] [Accepted: 03/16/2018] [Indexed: 12/29/2022] Open
Abstract
PURPOSE Obstructive sleep apnea (OSA) is associated with many systemic diseases including diabetes, hypertension, stroke, and cardiovascular disease. The aim of our study was to investigate the association between OSA and optic neuropathy (ON), and to evaluate the efficacy of treatment for OSA on the risk of ON. METHODS We used the data from the Longitudinal Health Insurance Database, which involved one million insurants from Taiwan National Health Insurance program (Taiwan NHI). RESULTS OSA patients had a 1.95-fold higher risk of ON compared with non-OSA patients in all age group. The risk was significantly higher (adjusted hazard ratio: 4.21) in the group aged <45 years and male individuals (adjusted hazard ratio: 1.93). Meanwhile, sleep apnea was associated with ON regardless of the existence of comorbidity or not. OSA patients treated with continuous positive airway pressure (CPAP) had an adjusted 2.31-fold higher hazard of developing ON compared to controls, and those without any treatment had an adjusted 1.82-fold higher hazard of developing ON compared to controls. Moreover, ON patients had a 1.45-fold higher risk of OSA, and those aged between 45 and 64 years (hazard ratio: 1.76) and male individuals (hazard ratio: 1.55) had highest risk. CONCLUSIONS Our study showed that OSA increased the risk of developing ON after controlling the comorbidities; however, treatment with CPAP did not reduce the risk of ON. Further large population study accessing to medical records about the severity of OSA and treatment for OSA is needed to clarify the efficacy of treatment for OSA in reducing the risk of ON.
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Affiliation(s)
- Ming-Hui Sun
- Department of Ophthalmology, Chang Gung Memorial Hospital Linkou Medical Center, Chang Gung University, Taoyuan, Taiwan
| | | | - Che-Chen Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, China Medical University, Taichung, Taiwan.,Healthcare Service Research Center (HSRC), Taichung Veterans General Hospital, Taichung, Taiwan
| | - Rayleigh Ping-Ying Chiang
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Nursing, University of Kang Ning, Taipei, Taiwan
| | - James Cheng-Chung Wei
- Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital; Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan. .,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.
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Pedrotti E, Demasi CL, Bruni E, Bosello F, Di Sarro PP, Passilongo M, Fasolo A, Gennaro N, De Gregorio A, Ferrari M, Marchini G. Prevalence and risk factors of eye diseases in adult patients with obstructive sleep apnoea: results from the SLE.E.P.Y cohort study. BMJ Open 2017; 7:e016142. [PMID: 29061607 PMCID: PMC5665218 DOI: 10.1136/bmjopen-2017-016142] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVES To assess the occurrence of glaucoma, eyelid, corneal and macular disorders in a cohort of patients with obstructive sleep apnoea (OSA) diagnosed by overnight polysomnography and to investigate into the risk factors for the above eye diseases (EDs). DESIGN Cross-sectional cohort study between 2014 and 2015. SETTING Unit of Respiratory Medicine and Eye Clinic of the University of Verona. PARTICIPANTS 431 consecutive patients were considered eligible. Of these, 87 declined to participate, 35 were untraceable and 13 were deceased. INTERVENTIONS A complete ophthalmic evaluation of both eyes for each patient. PRIMARY AND SECONDARY OUTCOME MEASURES Best-corrected distance visual acuity, intraocular pressure, corneal, macular and optic nerve optical coherence tomography, ocular aberrometry, optic nerve laser polarimetry, visual field test, and eyelid examination. RESULTS 296 patients aged 64.5±12.8 years, 23% female and 77% male, underwent ophthalmic examination. There was 56% (n=166) prevalence of eyelid disorders, 27% (n=80) of corneal disorders, 13% (n=39) of macular disorders and 11% (n=33) of glaucoma. Advancing age was not associated with the severity of OSA, while significant differences were found for gender, body mass index, Oxygen Desaturation Index, smoking habit, hypertension and diabetes. Severe OSA was significantly associated with glaucoma (OR, 95% CI 1.05 to 5.93, p=0.037). CONCLUSIONS EDs were more prevalent in our patinets with OSA than in the general population. Severe Apnoea/Hypopnoea Index level seemed to play a role as risk factor only for glaucoma.
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Affiliation(s)
- Emilio Pedrotti
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
| | - Christian Luigi Demasi
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
| | - Enrico Bruni
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
| | - Francesca Bosello
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
| | - Paolo Plinio Di Sarro
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
| | - Mattia Passilongo
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
| | - Adriano Fasolo
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
- The Veneto Eye Bank Foundation, Venezia Zelarino, Italy
| | | | | | - Marcello Ferrari
- Unit of Respiratory Medicine, Department of Medicine, University of Verona, Verona, Italy
| | - Giorgio Marchini
- Department of Neurosciences, Biomedicine and Movement Sciences, Eye Clinic, University of Verona, Verona, Italy
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Mentek M, Aptel F, Godin-Ribuot D, Tamisier R, Pepin JL, Chiquet C. Diseases of the retina and the optic nerve associated with obstructive sleep apnea. Sleep Med Rev 2017; 38:113-130. [PMID: 29107469 DOI: 10.1016/j.smrv.2017.05.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 03/27/2017] [Accepted: 05/19/2017] [Indexed: 10/19/2022]
Abstract
Many associations between ocular disorders and obstructive sleep apnea (OSA) have been studied, such as nonarteritic anterior ischemic optic neuropathy, glaucoma, papilledema, retinal vein occlusion, eyelid hyperlaxity, lower-eyelid ectropion and recurrent corneal erosions. The objective of this review is to synthetize the possible vascular disorders of the retina and the optic nerve associated with sleep apnea patients and to discuss the underlying pathophysiological hypotheses. Main mechanisms involved in the ocular complications of OSA are related to intermittent hypoxia, sympathetic system activation, oxidant stress, and deleterious effects of endothelin 1. The main evidence-based medicine data suggest that OSA should be screened in patients with ischemic optic neuropathy and diabetic retinopathy. The effect of OSA treatment and emerging therapies are discussed.
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Affiliation(s)
- Marielle Mentek
- Grenoble Alpes University, HP2 Laboratory, INSERM U1042, Grenoble, France
| | - Florent Aptel
- Grenoble Alpes University, HP2 Laboratory, INSERM U1042, Grenoble, France; Department of Ophthalmology, University Hospital of Grenoble, Grenoble, France
| | - Diane Godin-Ribuot
- Grenoble Alpes University, HP2 Laboratory, INSERM U1042, Grenoble, France
| | - Renaud Tamisier
- Grenoble Alpes University, HP2 Laboratory, INSERM U1042, Grenoble, France; Pôle Thorax et Vaisseaux, University Hospital of Grenoble, Grenoble, France
| | - Jean-Louis Pepin
- Grenoble Alpes University, HP2 Laboratory, INSERM U1042, Grenoble, France; Pôle Thorax et Vaisseaux, University Hospital of Grenoble, Grenoble, France
| | - Christophe Chiquet
- Grenoble Alpes University, HP2 Laboratory, INSERM U1042, Grenoble, France; Department of Ophthalmology, University Hospital of Grenoble, Grenoble, France.
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Amram AL, Smith SV, Lee AG. Perioperative nonarteritic anterior ischemic optic neuropathy in Jehovah's Witnesses. Can J Ophthalmol 2017; 52:e54-e58. [PMID: 28457303 DOI: 10.1016/j.jcjo.2016.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 08/27/2016] [Accepted: 09/07/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Alec L Amram
- Department of Ophthalmology, University of Texas Medical Branch (UTMB), Galveston, Texas.
| | - Stacy V Smith
- Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas
| | - Andrew G Lee
- Department of Ophthalmology, University of Texas Medical Branch (UTMB), Galveston, Texas; Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas; Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, New York; Section of Ophthalmology, University of Texas MD Anderson Cancer Center, Houston, Texas; Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa
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32
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Basson W, Jany B, Promelle V, Drimbea A, Milazzo S. [Postoperative endophthalmitis in a patient treated with continuous positive airway pressure for sleep apnea syndrome: A case report]. J Fr Ophtalmol 2016; 39:e173-5. [PMID: 27546163 DOI: 10.1016/j.jfo.2015.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 07/20/2015] [Indexed: 10/21/2022]
Affiliation(s)
- W Basson
- Service d'ophtalmologie, CHU d'Amiens, site Sud, avenue René-Laënnec - Salouel, 80054 Amiens, France.
| | - B Jany
- Service d'ophtalmologie, CHU d'Amiens, site Sud, avenue René-Laënnec - Salouel, 80054 Amiens, France
| | - V Promelle
- Service d'ophtalmologie, CHU d'Amiens, site Sud, avenue René-Laënnec - Salouel, 80054 Amiens, France
| | - A Drimbea
- Service d'ophtalmologie, CHU d'Amiens, site Sud, avenue René-Laënnec - Salouel, 80054 Amiens, France
| | - S Milazzo
- Service d'ophtalmologie, CHU d'Amiens, site Sud, avenue René-Laënnec - Salouel, 80054 Amiens, France
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Chirapapaisan N, Likitgorn T, Pleumchitchom M, Sakiyalak D, Banhiran W, Saiman M, Chuenkongkaew W. Diurnal changes in retinal nerve fiber layer thickness with obstructive sleep apnea/hypopnea syndrome. Int J Ophthalmol 2016; 9:979-83. [PMID: 27500104 DOI: 10.18240/ijo.2016.07.07] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2015] [Accepted: 11/04/2015] [Indexed: 11/23/2022] Open
Abstract
AIM To compare the retinal nerve fiber layer (RNFL) thickness in the morning and evening in Thai patients with varying degrees of obstructive sleep apnea/hypopnea syndrome (OSAHS). METHODS In this cross-sectional study, potential OSAHS patients at Siriraj Hospital underwent polysomnography to determine the severity of OSAHS and an eye examination (including best corrected visual acuity, slit-lamp examination, and Goldmann applanation tonometry). RNFL thickness was recorded once in the morning and once in the evening, using spectral domain optical coherence tomography. Thickness was expressed as an average and given for each quadrant. Patients with ocular or systemic diseases that might affect RNFL thickness were excluded. RESULTS Forty-one eyes of 41 patients were classified into 4 OSAHS groups. The average and mean RNFL thickness in most of the four quadrants of the severe OSAHS group trended toward being less than those in the comparable quadrants of the other groups in both the morning and evening. In the moderate OSAHS group, the average RNFL thickness and temporal and superior quadrant thickness in the morning were significantly higher than in the evening (P=0.01, P=0.01, and P=0.03, respectively). In the severe OSAHS group, the inferior quadrant thickness in the morning was significantly higher than in the evening (P=0.03). CONCLUSION The RNFL thickness in the morning was higher than in the evening in moderate OSAHS.
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Affiliation(s)
- Niphon Chirapapaisan
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
| | - Techawit Likitgorn
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
| | - Mintra Pleumchitchom
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
| | - Darin Sakiyalak
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
| | - Wish Banhiran
- Department of Otorhinolaryngology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
| | - Manatsawin Saiman
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
| | - Wanicha Chuenkongkaew
- Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Bangkok 10700, Thailand
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The association between ophthalmologic diseases and obstructive sleep apnea: a systematic review and meta-analysis. Sleep Breath 2016; 20:1145-1154. [PMID: 27230013 DOI: 10.1007/s11325-016-1358-4] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 05/04/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the association between obstructive sleep apnea (OSA) and ophthalmologic diseases, specifically glaucoma, nonarteritic anterior ischemic optic neuropathy (NAION), retinal vein occlusion (RVO), central serous chorioretinopathy (CSR), and floppy eyelid syndrome (FES), by performing a systematic review and meta-analysis of published studies. METHODS PubMed, Embase, and Scopus databases were searched for observational studies on OSA and its association with select ophthalmologic diseases. Data was pooled for random-effects modeling. The association between OSA and ophthalmologic diseases was summarized using an estimated pooled odds ratio with a 95 % confidence interval. RESULTS Relative to non-OSA subjects, OSA subjects have increased odds of diagnosis with glaucoma (pooled odds ratio (OR) = 1.242; P < 0.001) and floppy eyelids syndrome (pooled OR = 4.157; P < 0.001). In reverse, the overall pooled OR for OSA was 1.746 (P = 0.002) in the glaucoma group, 3.126 (P = 0.000) in the NAION group, and 2.019 (P = 0.028) in the CSR group. For RVO, one study with 5965 OSA patients and 29,669 controls demonstrated a 1.94-fold odds increase in OSA patients. CONCLUSIONS Our results suggest significant associations between OSA and glaucoma, NAION, CSR, and FES. Screening for OSA should be considered in patients with glaucoma, NAION, CSR, or FES.
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Peeler C, Cestari DM. Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION): A Review and Update on Animal Models. Semin Ophthalmol 2016; 31:99-106. [PMID: 26959135 DOI: 10.3109/08820538.2015.1115248] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Crandall Peeler
- a Neuro-Ophthalmology Service, Massachusetts Eye and Ear Infirmary, Harvard Medical School , Boston , Massachusetts , USA
| | - Dean M Cestari
- a Neuro-Ophthalmology Service, Massachusetts Eye and Ear Infirmary, Harvard Medical School , Boston , Massachusetts , USA
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Choroidal thickness changes in obstructive sleep apnea syndrome: a systematic review and meta-analysis. Sleep Breath 2016; 20:369-78. [PMID: 26779899 DOI: 10.1007/s11325-015-1306-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Revised: 12/15/2015] [Accepted: 12/28/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE Obstructive sleep apnea syndrome (OSAS) is a common chronic disorder associated with hypoxia and endothelial and vascular dysfunction. Many studies have analyzed choroidal thickness measurements in patients with different severities of OSAS versus normal subjects by optical coherence tomography (OCT), but the results have been inconsistent. Therefore, a meta-analysis was performed to evaluate the choroidal thickness changes in OSAS measured by OCT. METHODS Pertinent studies were retrieved by a comprehensive search of PubMed, Embase, Web of Science, and the Cochrane Library from inception to August 2015. For continuous outcomes, the weighted mean difference (WMD) and 95 % confidence interval (CI) were calculated by using a random effects model. RESULTS Seven case-control studies were included in the final meta-analysis, containing a total of 784 eyes (558 in the OSAS group and 226 in normal controls). The results showed that subfoveal choroidal thickness (SFCT) was significantly reduced compared with normal controls, with pooled WMD -8.06 (95 % CI -15.72 to -0.41) for mild OSAS, -29.99 (95 % CI -52.40 to -7.58) for moderate OSAS, and -53.72 (95 % CI -88.95 to -18.48) for severe OSAS. Choroidal thickness at 1 mm temporal to the fovea and at 1 mm nasal to the fovea were also significantly lower than those in the normal controls (WMD = -28.94, 95 % CI -43.78 to -14.10 and WMD = -20.90, 95 % CI -36.62 to -5.18). CONCLUSION This meta-analysis suggests that choroidal thickness was reduced in OSAS. Considering the non-invasive nature of OCT, OCT could be a useful tool for grading the severity of OSAS.
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Wu Y, Zhou LM, Lou H, Cheng JW, Wei RL. The Association Between Obstructive Sleep Apnea and Nonarteritic Anterior Ischemic Optic Neuropathy: A Systematic Review and Meta-Analysis. Curr Eye Res 2015; 41:987-92. [PMID: 26443989 DOI: 10.3109/02713683.2015.1075221] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE Nonarteritic anterior ischemic optic neuropathy (NAION) is a multifactorial disease, and recently epidemiologic studies have investigated the association between obstructive sleep apnea (OSA) and NAION. A systematic review of the association of OSA and NAION has not been performed. Therefore, the current meta-analysis was performed to assess such potential association between OSA and risk of NAION. METHODS A systematic search of PubMed and EMBASE databases was performed for published studies evaluating the association between OSA and NAION. The summary odds ratios (ORs) and 95% confidence intervals (CIs) were calculated for categorical risk estimates. Sensitivity analyses and subgroup analyses were also performed to assess the robustness of pooled outcomes. RESULTS A total of four prospective cohort studies and one case-control study met our inclusion criteria. The pooled OR of developing NAION in the subjects with OSA was 6.18 (95% CI, 2.00-19.11) versus non-OSA controls. Sensitivity analyses showed that no matter one study excluded, the pooled OR did not change significantly, which indicated that the evidence was robust. In subgroup analyses, a significant association was seen in studies matched systemic risk factors (OR, 5.00; 95% CI, 2.22-11.25), but not in those non-matched. The magnitude and direction of effects were also affected by methodological variability, including study design, and diagnosis of OSA. CONCLUSIONS The findings from this meta-analysis supported the robust evidence that OSA was a strong independent risk factor of NAION. Relative to non-OSA controls, the subjects with OSA were found to have a more than sixfold risk of NAION. In future, more well-designed studies are needed to confirm these findings.
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Affiliation(s)
- Yong Wu
- a Department of Ophthalmology, Shanghai Changzheng Hospital , Second Military Medical University , Shanghai , P.R. China.,b Department of Ophthalmology , Jinling Hospital , Nanjing , Jiangsu , P.R. China
| | - Li-Mei Zhou
- c Department of Nursing , The 100th Hospital of PLA , Suzhou , Jiangsu , P.R. China
| | - Heng Lou
- a Department of Ophthalmology, Shanghai Changzheng Hospital , Second Military Medical University , Shanghai , P.R. China
| | - Jin-Wei Cheng
- a Department of Ophthalmology, Shanghai Changzheng Hospital , Second Military Medical University , Shanghai , P.R. China
| | - Rui-Li Wei
- a Department of Ophthalmology, Shanghai Changzheng Hospital , Second Military Medical University , Shanghai , P.R. China
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Golnik KC. Neuro-Ophthalmology Annual Review. Asia Pac J Ophthalmol (Phila) 2015; 4:307-15. [PMID: 26417928 DOI: 10.1097/apo.0000000000000147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The purpose of this review was to update the practicing ophthalmologist on the English language neuro-ophthalmology literature from the past year. DESIGN A review of English language literature from August 1, 2013, to August 1, 2014, was conducted. METHODS The author searched PubMed from August 1, 2013, to August 1, 2014, limited to English language publications including original articles, review articles, and case reports and excluding letters to the editor, unpublished work, and abstracts. The following topics were searched: pupillary abnormalities, eye movement dysfunction, neuromuscular diseases, optic neuropathies, optic neuritis, demyelinating diseases including multiple sclerosis, lesions of the optic chiasm and posterior primary visual pathways, elevated intracranial pressure, tumors and aneurysms affecting the visual pathways, vascular diseases, higher visual function, and neuroimaging advances. The focus of this review is on clinically relevant literature in the past year for the practicing ophthalmologist. The aim was to highlight remarkable and interesting literature rather than exhaustively including all new neuro-ophthalmological publications of the year. RESULTS Initially, more than 11,000 articles were identified. One hundred were selected that met criteria specified above. CONCLUSIONS This review updates the comprehensive ophthalmologist on neuro-ophthalmic topics.
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Affiliation(s)
- Karl C Golnik
- From the Department of Ophthalmology, University of Cincinnati and the Cincinnati Eye Institute, Cincinnati, OH
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Poor responders to bevacizumab pharmacotherapy in age-related macular degeneration and in diabetic macular edema demonstrate increased risk for obstructive sleep apnea. Retina 2015; 34:2423-30. [PMID: 25062438 DOI: 10.1097/iae.0000000000000247] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
PURPOSE To investigate the risk for obstructive sleep apnea (OSA) in patients with exudative age-related macular degeneration (AMD) or diabetic macular edema with poor response to anti-vascular endothelial growth factor therapy with bevacizumab (Avastin). METHODS Age-related macular degeneration group was categorized into nonexudative, exudative, or poor response exudative. Diabetic macular edema group included patients with nonproliferative diabetic retinopathy and cystoid macular edema. Patients were categorized based on the number of intravitreal injections of bevacizumab received. Both groups were compared with age-matched controls. Patients completed a screening questionnaire to assess the risk for OSA, the main outcome measure. RESULTS Of 103 patients with AMD, 56 (54.37%) had nonexudative AMD and 47 (45.63%) had exudative AMD, of which 14 (29.79%) had poor response exudative AMD and were at a significantly higher risk of OSA (P < 0.05). Of 30 diabetic macular edema patients with cystoid macular edema, 4 (19%) received 1 injection, 18 (81.82%) received 2 or more consecutive injections, and 16 (72.73%) received 3 or more consecutive injections. Risk for OSA increased significantly with increasing number of injections (P < 0.05). CONCLUSION Patients with exudative AMD and diabetic macular edema with poor response to anti-vascular endothelial growth factor therapy have a significantly higher risk of OSA compared with age-matched controls and should be screened to assess the risk of OSA.
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Shi Y, Liu P, Guan J, Lu Y, Su K. Association between glaucoma and obstructive sleep apnea syndrome: a meta-analysis and systematic review. PLoS One 2015; 10:e0115625. [PMID: 25705901 PMCID: PMC4338237 DOI: 10.1371/journal.pone.0115625] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 11/25/2014] [Indexed: 01/12/2023] Open
Abstract
Background Obstructive sleep apnea syndrome (OSAS) is a common disease that increases the risk of diabetes, heart disease, and stroke. However, studies of an association between OSAS and glaucoma neuropathy have reported controversial findings. Objective The main purpose of this study was to evaluate whether a significant association exists between OSAS and glaucoma by performing a meta-analysis of previous studies. Methods A comprehensive literature search using the PubMed and Embase databases was performed to identify cross-sectional, case-control, and cohort studies related to the topic. We estimated a pooled odds ratio (OR) for the association between OSAS and glaucoma, by a fixed- or random-effects model. Results In total, 16 studies with 2,278,832 participants met the inclusion criteria: one retrospective cohort study reported an adjusted hazard ratio of glaucoma of 1.67 (95% CI = 1.30–2.17). Using a fixed-effects model, the pooled OR of six case-control studies was 1.96 (95% CI = 1.37 2.80). A significant association was also identified in a meta-analysis of nine cross-sectional studies using a random-effects model, which showed a pooled OR of 1.41 (95% CI = 1.11 1.79). However, the reported pooled estimates for case control studies and cross-sectional studies were based on unadjusted ORs. Conclusions Our results suggest that OSAS is associated with the prevalence of glaucoma. However, this result was based only on unadjusted estimates. Prospective cohort studies designed to take into consideration potential confounders, or examination of data from interventional trials to determine whether a reduction in OSAS status is associated with a reduced incidence of glaucoma, are needed to clarify whether OSAS is an independent risk factor for glaucoma.
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Affiliation(s)
- Yuhua Shi
- Department of Ophthalmology, Jinling Hospital, School of Medicine, Nanjing University, 305 East Zhongshan Road, Nanjing, China
| | - Panpan Liu
- Department of Otolaryngology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Otolaryngology Institute of Shanghai Jiao Tong University, Shanghai, China
| | - Jian Guan
- Department of Otolaryngology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Otolaryngology Institute of Shanghai Jiao Tong University, Shanghai, China
| | - Yan Lu
- Department of Ophthalmology, Jinling Hospital, School of Medicine, Nanjing University, 305 East Zhongshan Road, Nanjing, China
| | - Kaiming Su
- Department of Otolaryngology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Otolaryngology Institute of Shanghai Jiao Tong University, Shanghai, China
- * E-mail:
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Abstract
Over the last decade, there has been an emerging interest in the link between obstructive sleep apnea (OSA) and ocular health. Though the evidence for OSA playing a role in cerebrovascular disease risk seems clear, the same cannot be said for optic neuropathies. The association between OSA and glaucoma or non-arteritic anterior ischemic optic neuropathy (NAION) has been postulated to be secondary to direct hypoxia or mechanisms of optic nerve head vascular dysregulation. Papilledema and increased intracranial pressure have also been reported in OSA and are thought to be due to increased cerebral perfusion pressure and cerebral venous dilation secondary to hypoxia and hypercapnia. This article reviews the evidence for possible pathophysiological links between OSA and optic nerve pathology. The epidemiologic and clinical evidence for an association, direct or indirect, between OSA and glaucoma, non-arteritic anterior ischemic optic neuropathy (NAION), and papilledema or idiopathic intracranial hypertension is presented.
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Affiliation(s)
- Clare L Fraser
- Save Sight Institute, University of Sydney, 8 Macquarie Street, Sydney, NSW, 2000, Australia,
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Miller NR, Arnold AC. Current concepts in the diagnosis, pathogenesis and management of nonarteritic anterior ischaemic optic neuropathy. Eye (Lond) 2015; 29:65-79. [PMID: 24993324 PMCID: PMC4289822 DOI: 10.1038/eye.2014.144] [Citation(s) in RCA: 161] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 05/13/2014] [Indexed: 01/12/2023] Open
Abstract
Nonarteritic anterior ischaemic optic neuropathy (NAION) is the most common acute optic neuropathy in patients over the age of 50 and is the second most common cause of permanent optic nerve-related visual loss in adults after glaucoma. Patients typically present with acute, painless, unilateral loss of vision associated with a variable visual field defect, a relative afferent pupillary defect, a swollen, hyperaemic optic disc, and one or more flame-shaped peripapillary retinal haemorrhages. The pathogenesis of this condition is unknown, but it occurs primarily in patients with structurally small optic discs that have little or no cup and a variety of underlying vascular disorders that may or may not be known at the time of visual loss. There is no consistently beneficial medical or surgical treatment for the condition, but there are now animal models that allow testing of various potential therapies. About 40% of patients experience spontaneous improvement in visual acuity. Patients in whom NAION occurs in one eye have a 15-19% risk of developing a similar event in the opposite eye over the subsequent 5 years.
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Affiliation(s)
- N R Miller
- Department of Ophthalmology, The Wilmer Eye Institute, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - A C Arnold
- UCLA Department of Ophthalmology, The Jules Stein Eye Institute, Los Angeles, CA, USA
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Nicholson JD, Leiba H, Goldenberg-Cohen N. Translational Preclinical Research may Lead to Improved Medical Management of Non-Arteritic Anterior Ischemic Optic Neuropathy. Front Neurol 2014; 5:122. [PMID: 25071709 PMCID: PMC4092366 DOI: 10.3389/fneur.2014.00122] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Accepted: 06/25/2014] [Indexed: 12/23/2022] Open
Affiliation(s)
- James D Nicholson
- The Krieger Eye Research Laboratory, Felsenstein Medical Research Center , Petach Tikva , Israel ; Sackler Faculty of Medicine, Tel Aviv University , Tel Aviv , Israel
| | - Hana Leiba
- Department of Ophthalmology, Kaplan Medical Center , Rehovot , Israel ; Hebrew University Hadassah Medical Center , Jerusalem , Israel
| | - Nitza Goldenberg-Cohen
- The Krieger Eye Research Laboratory, Felsenstein Medical Research Center , Petach Tikva , Israel ; Sackler Faculty of Medicine, Tel Aviv University , Tel Aviv , Israel ; Pediatric Ophthalmology Unit, Schneider Children's Medical Center of Israel , Petach Tikva , Israel
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Palau AEB, Morgan ML, Yalamanchili S, Lee AG. Neuro-Ophthalmology Annual Review. Asia Pac J Ophthalmol (Phila) 2014; 3:104-25. [PMID: 26107493 DOI: 10.1097/apo.0000000000000052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to update the practicing ophthalmologist on the English-language neuro-ophthalmology literature from the prior year. This study is a review of English-language literature from August 1, 2012, to August 1, 2013. The authors searched PubMed articles published from August 1, 2012, to August 1, 2013, limited to English-language publications including original articles, review articles, and case reports and excluding letters to the editor, unpublished work, and abstracts. We researched the following topics: pupillary abnormalities, eye movement dysfunction, neuromuscular diseases, optic neuropathies, optic neuritis and demyelinating disease including multiple sclerosis, lesions of the chiasm and posterior primary visual pathways, elevated intracranial pressure, tumors and aneurysms affecting the visual pathways, vascular diseases, higher visual functions, and neuroimaging advances. We intend to share clinically relevant literature of the past year with the practicing ophthalmologist. We aimed to highlight remarkable and interesting literature rather than exhaustively including all new neuro-ophthalmological publications of the year. We reviewed literature in the past year with a focus on relevance and novelty. This review updates the comprehensive ophthalmologist on neuro-ophthalmic topics.
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Affiliation(s)
- Angelina Espino Barros Palau
- From the *Department of Ophthalmology, Houston Methodist Hospital, Houston, TX; †Baylor College of Medicine, Houston, TX; ‡Departments of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medical College, Houston, TX; §University of Texas Medical Branch, Galveston, TX; ¶University of Texas M.D. Anderson Cancer Center, Houston, TX; and ∥The University of Iowa Hospitals and Clinics, Iowa City, IA
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