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Çoşğun İG, Gürel A. Obstructive sleep apnea and bladder pain syndrome/interstitial cystitis in women. Sleep Breath 2024; 28:999-1003. [PMID: 38147287 DOI: 10.1007/s11325-023-02967-1] [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: 08/07/2023] [Revised: 11/21/2023] [Accepted: 12/04/2023] [Indexed: 12/27/2023]
Abstract
PURPOSE The relationship between obstructive sleep apnea (OSA) and bladder pain syndrome/interstitial cystitis (BPS/IC) remains uncertain. Therefore, this study aimed to compare the frequency of BPS/IC seen in women diagnosed with OSA and in women without OSA. MATERIAL AND METHODS The study included a patient group of women with OSA and a control group of women without OSA. All the study participants were administered the Berlin Questionnaire, Epworth Sleepiness Scale, Interstitial Cystitis Symptom Index (ICSI), and the Interstitial Cystitis Problem Index (ICPI). Differences between the women with OSA and the control group were examined. RESULTS The study sample consisted of 46 women with OSA and 46 controls. No significant difference was determined between the OSA and control groups concerning age and body mass index (p = 0.810, p = 0.060, respectively). The ESS was greater in the OSA group than in the control group (p = 0.007). The median (IQR) ICSI was 8 (4-11.25) in women with OSA and 5 (1.75-7.15) in controls (p < 0.001). The median (IQR) ICPI was 7 (6.00-10.25) in women with OSA and 6 (1.75-8.00) in controls (p < 0.001). CONCLUSIONS: The ICSI symptoms and subsequent problems in daily life caused by the symptoms (ICPI) were experienced at a higher rate in patients with OSA than in the control group. There is an association between BPS/IC and OSA.
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Affiliation(s)
- İbrahim Güven Çoşğun
- Department of Pulmonology, Afyonkarahisar Health Sciences University Medical Faculty, Afyonkarahisar, Turkey.
| | - Abdullah Gürel
- Department of Urology, Afyonkarahisar Health Sciences University Medical Faculty, Afyonkarahisar, Turkey
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Schreiberova Z, Rehak J, Babkova B, Sin M, Rybarikova M, Paskova B, Sinova I, Hubnerova P, Maluskova M, Maresova K, Karhanova M. Hypertension, hyperlipidaemia and thrombophilia as the most common risk factors for retinal vein occlusion in patients under 50 years. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2024; 168:44-49. [PMID: 36036564 DOI: 10.5507/bp.2022.036] [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: 05/29/2022] [Accepted: 08/10/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND AIMS Cardiovascular (CV) diseases are the most common risk factors (RFs) for retinal vein occlusion (RVO) development in general. The aim of this study was to identify the most frequent causes of RVO in patients under 50. METHODS We retrospectively evaluated a group of patients with RVO under 50 years. The parameters of interest included age and sex, RVO type, presence of arterial hypertension (HT), hyperlipidaemia (HLD), diabetes mellitus (DM), congenital thrombophilic disorder (TD), obstructive sleep apnoea syndrome (OSAS), thyroid eye disease (TED), use of hormone contraception (HC) or hormone replacement therapy (HRT), glaucoma and other potential RFs. Patients with central RVO (CRVO), hemi-central RVO (HRVO), branch RVO (BRVO), impending CRVO and combined arterial-venous (AV) occlusion were included. RESULTS The group consisted of 110 eyes of 103 patients. CV disease was the most common systemic abnormality. 55.3% patients had HT, 17.5% had HLD. TD was the third most frequent RF (12.6%). The cohort also included patients with DM (6.8%), glaucoma (6.8%) and women using HC/HRT (26.2% of female patients). There were isolated cases of RVO due to retinal vasculitis, intense exercise, antiphospholipid syndrome and COVID-19 pneumonia. None of the patients had OSAS, TED or a haemato-oncological disease. The etiology remained unexplained in 20.4% patients. No difference was observed in RF occurrence between patients with CRVO and HRVO and those with BRVO. CONCLUSION The most common systemic abnormality in our cohort was CV disease, especially HT and HLD. The risk factors for central, hemi-central and branch RVOs were similar.
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Affiliation(s)
- Zuzana Schreiberova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Jiri Rehak
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Barbora Babkova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Martin Sin
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
- Department of Ophthalmology, 1st Faculty of Medicine, Charles University and Military University Hospital Prague, Czech Republic
| | - Martina Rybarikova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Barbora Paskova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Irena Sinova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Petra Hubnerova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Miroslava Maluskova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Klara Maresova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
| | - Marta Karhanova
- Department of Ophthalmology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic
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Díaz DE Terán T, González P, González M, Cerveró A, Nicolini A, Banfi P, Solidoro P, Napal JJ, Valero C. Risk factors in developing retinal vein occlusion in subject with obstructive sleep apnea. Minerva Med 2023; 114:825-831. [PMID: 35315633 DOI: 10.23736/s0026-4806.22.07989-7] [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: 11/08/2022]
Abstract
BACKGROUND Patients with obstructive sleep apnea (OSA) have a higher risk of developing vascular diseases. In this study, we evaluated the clinical profile of patients with OSA who develop retinal vein occlusion (RVO) compared with a population of OSA patients without RVO. METHODS We analyzed patients with OSA diagnosed with RVO (21 cases; mean of age 61 years. range 44-87 years. 67% men), belonging to a large cohort of people with long-term follow-up for RVO (up to 12 years). We compared them with 21 patients with OSA, without RVO, matched by age and gender, selected from the Sleep Unit Registry (control group). RESULTS There were no differences in the prevalence of arterial hypertension (AHT) or Diabetes mellitus (DM), but the RVO patients presented a higher diastolic blood pressure compared to controls (87.6±12.6 mmHg vs. 77.9±10.1 mmHg respectively). The polygraphic parameters were similar in both groups. The Apnea-Hypopnea Index (IHA) similar in both groups (30.4±20.9 RVO vs. 33.7±22.1 controls). In addition, RVO patients had a less favorable lipid profile, with higher total cholesterol (218±52 mg/dL vs. 179±41 mg/dL), higher LDL cholesterol (139±47 mg/dL vs. 107±32 mg/dL) and higher atherogenic indices: LDL/HDL (2.78±0.95 RVO vs. 2.03±0.67 controls) and total cholesterol/HDL (4.37±1.08 vs. 3.45±0.84). Among the cases, 81% had peripheral RVO (superior temporal branch in 20 out of 21 cases) and 19% had central RVO. A percentage of 62% of the cases received intravitreal antiangiogenic therapy and dexamethasone implants and 33% received argon laser photocoagulation. CONCLUSIONS Poor control of cardiovascular risk factors, particularly dyslipidemias, in patients with OSA may lead to the development of this ocular complication.
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Affiliation(s)
- Teresa Díaz DE Terán
- Department of Internal Medicine, Marqués de Valdecilla University Hospital, Instituto de Investigación Sanitaria Valdecilla (IDIVAL), Cantabria University, Santander, Spain
| | - Paula González
- Department of Internal Medicine, Marqués de Valdecilla University Hospital, Instituto de Investigación Sanitaria Valdecilla (IDIVAL), Cantabria University, Santander, Spain
| | - Mónica González
- Department of Internal Medicine, Marqués de Valdecilla University Hospital, Instituto de Investigación Sanitaria Valdecilla (IDIVAL), Cantabria University, Santander, Spain
| | - Andrea Cerveró
- Department of Ophthalmology, Marqués de Valdecilla University Hospital, Santander, Spain
| | | | | | - Paolo Solidoro
- Division of Respiratory Diseases, Department of Cardiovascular and Thoracic Medicine, Città della Salute e della Scienza, Turin, Italy
| | - José J Napal
- Department of Internal Medicine, Marqués de Valdecilla University Hospital, Instituto de Investigación Sanitaria Valdecilla (IDIVAL), Cantabria University, Santander, Spain
| | - Carmen Valero
- Department of Internal Medicine, Marqués de Valdecilla University Hospital, Instituto de Investigación Sanitaria Valdecilla (IDIVAL), Cantabria University, Santander, Spain -
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Zhang JT, Cui S, Li Q, Li JR, Zhang YF, Zheng YH. Sleep-disordered breathing is related to retinal vein occlusion: A meta-analysis. Medicine (Baltimore) 2023; 102:e35411. [PMID: 37832067 PMCID: PMC10578690 DOI: 10.1097/md.0000000000035411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 09/05/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Previous studies suggest that sleep-disordered breathing (SDB) may be a potential risk factor of retinal vein occlusion (RVO). We conducted a meta-analysis to systematically explore the relationship between RVO and SDB. METHODS Observational studies assessing the relationship between SDB and RVO were retrieved by searches of electronic databases including the PubMed, Embase, Web of Science, China National Knowledge Infrastructure, and Wan Fang databases from database inception to August 9, 2023. In consideration of intra-study heterogeneity, a random-effects model was adopted to combine the results. RESULTS Seven studies (1 retrospective cohort and 6 case-control studies) were included in this meta-analysis, and among 36,628 adults included in those studies, 6452 (17.6%) had SDB. The combined results indicated that SDB was associated with RVO [risk ratio (RR): 1.92, 95% confidence interval (CI): 1.60-2.30, P < .001] with no significant heterogeneity (I2 = 0%). Subgroup analyses showed consistent relationships between SDB and any RVO (RR: 1.73, 95% CI: 1.13-2.28, P < .001), central RVO (RR: 2.20, 95% CI: 1.57-3.08, P < .001), and branch RVO (RR: 1.85, 95% CI: 1.15-2.99, P = .01). Moreover, the relationship was consistent among patients with mild (RR: 1.82, 95% CI: 1.32-2.53, P < .001), moderate (RR: 2.17, 95% CI: 1.65-2.85, P < .001), and severe SDB (RR: 2.66, 95% CI: 1.96-3.62, P < .001). The association was consistent in studies that adjusted for age and sex (RR: 2.17, 95% CI: 1.50-3.13, P < .001), and in studies with additional adjustment for comorbidities (RR: 1.78, 95% CI: 1.42-2.25, P < .001). CONCLUSION SDB is associated with RVO in adults.
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Affiliation(s)
- Jun-Tao Zhang
- Department Ophthalmology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Sha Cui
- Department Ophthalmology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Qin Li
- Department Ophthalmology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Jin-Rong Li
- Department Ophthalmology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Yan-Fang Zhang
- Department Ophthalmology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Yan-Huang Zheng
- Department Ophthalmology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
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Glacet-Bernard A, Girmens JF, Kodjikian L, Delcourt C, Fajnkuchen F, Creuzot-Garcher C, San Nicolas N, Massin P. Real-World Outcomes of Ranibizumab Treatment in French Patients with Visual Impairment due to Macular Edema Secondary to Retinal Vein Occlusion: 24-Month Results from the BOREAL-RVO Study. Ophthalmic Res 2023; 66:824-834. [PMID: 36972579 DOI: 10.1159/000530294] [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: 11/30/2022] [Accepted: 03/10/2023] [Indexed: 03/29/2023]
Abstract
INTRODUCTION Information about real-world ranibizumab use is needed to optimize treatment of macular edema secondary to retinal vein occlusion (RVO). The BOREAL-RVO study assessed treatment use, effectiveness, and safety of 24-month treatment with ranibizumab 0.5 mg in patients with visual impairment due to macular edema secondary to RVO in a real-world setting. METHODS This was a multicenter, post-authorization, observational study in France, including patients starting ranibizumab for RVO. Primary endpoint was mean change from baseline in best-corrected visual acuity (BCVA) at month 6. Secondary endpoints were mean changes from baseline in BCVA at month 24 and central retinal thickness (CRT) at months 6 and 24, and treatment use in real-world setting. RESULTS 226 branch RVO (BRVO) and 196 central RVO (CRVO) patients were enrolled; 71.7% and 70.9% completed the 24-month follow-up, respectively. In BRVO, mean (SD) baseline BCVA was 55.2 (18.7) letters, with gains of 14.3 (13.7), 14.1 (16.5), 13.0 (17.5), and 11.4 (20.1) letters at months 3, 6, 12, and 24, respectively. In CRVO, mean (SD) baseline BCVA was 40.4 (25.6) letters, with gains of 16.0 (21.2), 9.5 (25.4), 9.2 (27.7), and 8.3 (23.8) letters at months 3, 6, 12, and 24, respectively. At month 24, 52% of BRVO and 41% of CRVO patients had gains of 15 or more letters. In BRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 550 (175), 315 (104), 343 (122), 335 (137), and 340 (105) μm. In CRVO, mean (SD) CRT values at baseline and months 3, 6, 12, and 24 were 643 (217), 327 (152), 400 (203), 379 (175), and 348 (161) μm. On average, BRVO patients had 3.8 injections for 6.9 visits by month 6, and 7.2 injections for 19.7 visits by month 24. CRVO patients had 2.7 injections for 4.2 visits by month 6 and 7.1 injections for 21.1 visits by month 24. Factors predictive of better BCVA gain at month 6 were age under 60 at baseline, lower baseline BCVA and BCVA gain at month 3. There were no new safety findings. CONCLUSION Major improvements in BCVA and CRT were observed at month 3 after the induction phase and then were sustained up to month 24, with a slight decrease, probably due to under-treatment. This study demonstrated ranibizumab to be a safe and effective treatment for BRVO and CRVO in the real-world setting, although more regular or proactive treatment could further improve outcomes.
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Affiliation(s)
- Agnès Glacet-Bernard
- Department of Ophthalmology/Paris-Est Créteil University (UPEC, Paris XII University)/Intercommunal Hospital Center and Henri Mondor Hospital, Créteil, France
| | - Jean-François Girmens
- Department of Ophthalmology, INSERM-DGOS CIC 1423, Centre Hospitalier National d'Ophtalmologie (CHNO) des Quinze-Vingts, Paris, France
| | - Laurent Kodjikian
- Ophthalmology, Hopital de la Croix Rousse, Lyon University, UMR CNRS MATEIS 5510, Lyon, France
| | - Cécile Delcourt
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, team LEHA, UMR 1219, F-33000, Bordeaux, France
| | - Franck Fajnkuchen
- Ophthalmology, Hôpital Avicenne, Bobigny, France
- Centre d'Imagerie et Laser, Paris, France
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Qin Z, Li X, Ren H, Song W, Su L, Gao X. The Correlation between Obstructive Sleep Apnea and Retinal Vein Obstruction: A Meta-Analysis and Systematic Review. CONTRAST MEDIA & MOLECULAR IMAGING 2022; 2022:8065629. [PMID: 35935317 PMCID: PMC9296346 DOI: 10.1155/2022/8065629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/09/2022] [Accepted: 06/16/2022] [Indexed: 11/18/2022]
Abstract
Despite of inadequate evidence, previous studies have demonstrated a potential correlation between obstructive sleep apnea (OSA) and retinal vein occlusion (RVO). In this study, a meta-analysis is conducted to investigate the correlation between OSA and RVO. Databases are searched for relevant literatures up to July 14, 2021, including PubMed, Embase, Cochrane, Web of Science, CNKI, WanFang, VIP, and Chinese Biomedical Literature Database (CBM). The odds ratio (OR) and 95% confidence interval (CI) are estimated to evaluate the correlation between OSA and RVO. Six articles were finally enrolled, including 36,086 subjects from 5 case-controlled studies and 1 cohort study. It is clearly evident that the RVO risk is higher among OSA patients than non-OSA patients (OR = 3.24, 95% CI = 3.24). The results of sensitivity analysis indicate that the present meta-analysis is robust and reliable. Furthermore, Egger's test for publication bias is performed with P = 0.195, and the results reveal no significant publication bias. The findings demonstrate that OSA is significantly correlated with RVO, and OSA is a risk factor for RVO.
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Affiliation(s)
- Ziwen Qin
- Second Clinical Medical College, Shanxi Medical University, Taiyuan 030001, China
| | - Xiang Li
- Second Clinical Medical College, Shanxi Medical University, Taiyuan 030001, China
| | - Hanyu Ren
- Second Clinical Medical College, Shanxi Medical University, Taiyuan 030001, China
| | - Wei Song
- Second Clinical Medical College, Shanxi Medical University, Taiyuan 030001, China
| | - Longlong Su
- Second Clinical Medical College, Shanxi Medical University, Taiyuan 030001, China
| | - Xiaoling Gao
- Department of Respiratory and Critical Care Medicine, The Second Hospital of Shanxi Medical University, Taiyuan 030001, China
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Retinal abnormalities, although relatively common in sleep clinic patients referred for polysomnography, are largely unrelated to sleep-disordered breathing. Sleep Breath 2022; 27:861-868. [DOI: 10.1007/s11325-022-02679-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 05/30/2022] [Accepted: 06/30/2022] [Indexed: 11/25/2022]
Abstract
Abstract
Study objectives.
There has been long-standing interest in potential links between obstructive sleep apnea (OSA) and eye disease. This study used retinal photography to identify undiagnosed retinal abnormalities in a cohort of sleep clinic patients referred for polysomnography (PSG) and then determined associations with PSG-quantified sleep-disordered breathing (SDB) severity.
Methods
Retinal photographs (n = 396 patients) were taken of each eye prior to polysomnography and graded according to validated, standardized, grading scales. SDB was quantified via in-laboratory polysomnography (PSG; n = 385) using standard metrics. A questionnaire (n = 259) documented patient-identified pre-existing eye disease. Within-group prevalence rates were calculated on a per patient basis. Data were analyzed using multivariate logistic regression models to determine independent predictors for retinal abnormalities. P < 0.05 was considered significant.
Results
Main findings were (1) 76% of patients reported no pre-existing “eye problems”; (2) however, 93% of patients had at least one undiagnosed retinal photograph-identified abnormality; (3) most common abnormalities were drusen (72%) and peripapillary atrophy (PPA; 47%); (4) age was the most common risk factor; (5) diabetes history was an expected risk factor for retinopathy; (6) patients with very severe levels of SDB (apnea hypopnea index ≥ 50 events/h) were nearly three times more likely to have PPA.
Conclusion
Retinal photography in sleep clinic settings will likely detect a range of undiagnosed retinal abnormalities, most related to patient demographics and comorbidities and, except for PPA, not associated with SDB. PPA may be indicative of glaucoma, and any association with severe SDB should be confirmed in larger prospective studies.
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List W, Weger M, Pinter-Hausberger S, Posch F, Rabensteiner J, Pailer S, Wedrich A, Posch-Pertl L. ENDOTHELIN-1 AS A RISK FACTOR IN RETINAL VEIN OCCLUSION. Retina 2022; 42:738-743. [PMID: 34861658 DOI: 10.1097/iae.0000000000003374] [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: 11/26/2022]
Abstract
PURPOSE Retinal vein occlusion (RVO) risk factors largely coincide with cardiovascular risk factors. Endothelin-1 (ET-1), the most potent vasoconstrictor with proinflammatory properties, is a known cardiovascular risk factor. In this study, we explore the role of serum ET-1 as a potential risk factor for RVO. METHODS Endothelin-1 serum levels were measured in patients with RVO and control subjects. Samples were measured using the sandwich enzyme-linked immunosorbent assay for the quantitative determination of human big endothelin-1 (Biomedica Group, Austria). RESULTS The study consisted of 147 RVO patients and 150 control subjects. Median serum ET-1 was significantly higher in RVO patients (0.26 pmol/L; range, 0.19-0.37 pmol/L) compared with control subjects (0.10 pmol/L; range, 0.05-0.22 pmol/L) (P < 0.0001) independent of the occlusion site. The difference remained significant after adjusting for arterial hypertension, diabetes mellitus, history of stroke, history of myocardial infarction, history of venous thromboembolism, glomerular filtration rate, and c-reactive protein. CONCLUSION In conclusion, our results suggest that ET-1 is a potential risk factor for all types of RVO.
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Affiliation(s)
- Wolfgang List
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | - Martin Weger
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | | | - Florian Posch
- Division of Hematology, Department of Internal Medicine, Medical University of Graz, Graz, Austria ; and
| | - Jasmin Rabensteiner
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Sabine Pailer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Andreas Wedrich
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | - Laura Posch-Pertl
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
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Nakayama LF, Tempaku PF, Bergamo VC, Polizelli MU, Santos da Cruz NF, Bittencourt LRA, Regatieri CVS. Obstructive sleep apnea and the retina: a review. J Clin Sleep Med 2021; 17:1947-1952. [PMID: 34165073 DOI: 10.5664/jcsm.9312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
CITATION This review's objective was to synthesize the literature on the repercussions of obstructive sleep apnea (OSA) in the retinal vascular system. Two independent investigators conducted a search using the MEDLINE/PubMed database using the following terms: sleep apnea syndrome, obstructive sleep apnea, retina, vascular tortuosity, central serous chorioretinopathy, diabetes mellitus, and subfoveal choroidal thickness. Patients with OSA present increased vascular tortuosity compared with patients without OSA, decreased parafoveal and peripapillary vessel density, and increased retinal vein occlusion incidence. In central serous chorioretinopathy patients and patients who are poor responders to intravitreal anti-VEGF (-vascular endothelial growth factor) treatment for macular edema, OSA is more frequent. Macular choroidal thickness alterations are controversial, and OSA may worsen diabetic maculopathy, thus being a risk factor for diabetic retinopathy, proliferative diabetic retinopathy, and macular edema. OSA is a prevalent syndrome with many systemic vascular changes. The retina and choroid are the most affected ocular structures, with primarily vascular changes. New noninvasive technologies such as optical coherence tomography and optical coherence tomography angiography could help to better understand retinal structures and help clarify the ophthalmological repercussions of OSA. CITATION Nakayama LF, Tempaku PF, Bergamo VC, et al. Obstructive sleep apnea and the retina: a review. J Clin Sleep Med. 2021;17(9):1947-1952.
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Affiliation(s)
- Luis Filipe Nakayama
- Department of Ophthalmology, Universidade Federal de São Paulo-Escola Paulista de Medicina, São Paulo, Brazil
| | - Priscila Farias Tempaku
- Departamento de Psicobiologia, Universidade Federal de São Paulo-Escola Paulista de Medicina, São Paulo, Brazil
| | - Vinicius Campos Bergamo
- Department of Ophthalmology, Universidade Federal de São Paulo-Escola Paulista de Medicina, São Paulo, Brazil
| | - Murilo Ubukata Polizelli
- Department of Ophthalmology, Universidade Federal de São Paulo-Escola Paulista de Medicina, São Paulo, Brazil
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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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Jayakumar K, Bansal S, Markan A, Agarwal A, Bansal R, Mahajan S, Agrawal R, Gupta V. Reversibility of retinochoroidal vascular alteration in patients with obstructive sleep apnea after continuous positive air pressure and surgical intervention. Indian J Ophthalmol 2021; 69:1850-1855. [PMID: 34146042 PMCID: PMC8374762 DOI: 10.4103/ijo.ijo_3150_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Purpose The aim of this work was to study various retinochoroidal parameters in patients with obstructive sleep apnea syndrome (OSAS) and the effect of interventions on these parameters at 6 months follow-up. Methods A total of 36 patients were recruited prospectively from the otorhinolaryngology clinics of a large tertiary center between September 2018 to March 2020. The subjects were divided into three groups depending upon intervention chosen for OSAS: Group A (surgery, i.e., uvulopalatopharyngoplasty), group B (medical therapy, i.e., continuous positive air pressure) and group C (no intervention). Various retinochoroidal parameters which were studied included retinal thickness (RT), choroidal thickness (CT), choroidal vascularity index (CVI), arteriovenous ratio (AVR), capillary density index (CDI) in superficial and deep retina, at baseline and 6 months of follow-up after the intervention. Results In group A, CT increased significantly at 6 months (332.76 ± 86.41 um) compared to baseline (306.28 ± 78.19) (P = 0.0004). Similarly, CDI at both superficial and deep capillary plexus increased significantly at 6 months (superficial CDI: 0.65 ± 0.04, deep CDI: 0.38 ± 0.01) compared to baseline (superficial CDI: 0.62 ± 0.03, deep CDI: 0.36 ± 0.02) (P = 0.004 and 0.002 respectively). In group B, CT increased significantly at 6 months (361.38 ± 78.63 um) compared to baseline (324.21 ± 76.97 um) (P = 0.008). Also, CVI showed a significant decrease at 6 months (65.74 ± 1.84%) compared to baseline (67.36 ± 1.57%) (P = 0.019). In group C, all except CDI in deep capillary plexus showed a significant decrease at 6 months (0.35 ± 0.01) compared to baseline (0.36 ± 0.02) (P = 0.003). Conclusion OSAS alters various retinochoroidal parameters and timely intervention in patients with OSAS can prevent these alterations. Also, these retinochoroidal parameters could serve as one of the markers to monitor the disease progression.
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Affiliation(s)
- Kalaivani Jayakumar
- Advanced Eye Center, Department of Ophthalmology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Sandeep Bansal
- Otorhinolaryngology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ashish Markan
- Advanced Eye Center, Department of Ophthalmology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Aniruddha Agarwal
- Advanced Eye Center, Department of Ophthalmology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Reema Bansal
- Advanced Eye Center, Department of Ophthalmology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Sarakshi Mahajan
- School of Medicine, St Joseph Mercy Hospital, Oakland, Pontiac, Michigan, USA
| | - Rupesh Agrawal
- National Healthcare Group Eye Institute, Department of Ophthalmology, Tan Tock Seng Hospital; Singapore Eye Research Institute, Singapore
| | - Vishali Gupta
- Advanced Eye Center, Department of Ophthalmology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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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: 1.3] [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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Scarinci F, Patacchioli FR, Parravano M. Exploring the Biopsychosocial Pathways Shared by Obstructive Sleep Apnea (OSA) and Central Serous Chorioretinopathy (CSC): A Literature Overview. J Clin Med 2021; 10:jcm10071521. [PMID: 33917331 PMCID: PMC8038656 DOI: 10.3390/jcm10071521] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/18/2021] [Accepted: 03/31/2021] [Indexed: 12/18/2022] Open
Abstract
This study addressed the following question: “Is it possible to highlight the link between obstructive sleep apnea (OSA) and central serous chorioretinopathy (CSC) through common biopsychosocial pathogenetic pathways?”. The study was conducted through electronic searches of the PubMed, Web of Science, and Scopus databases. All relevant selected human research studies published from January 2003 to December 2020 were included. The scientific literature search was performed through repeated use of the words “OSA” and/or “acute/chronic CSC” paired with “biomedical/biopsychosocial illness model”, “psychopathology”, “stress”, “personality characteristics”, “functional diseases”, “comorbidity”, and “quality of life” in different combinations. Our literature search identified 213 reports, of which 54 articles were ultimately reviewed in this paper. Taken together, the results indicate that there is a cross-link between OSA and CSC that can be classified among biopsychological disorders in which various major biological variables integrate with psychological-functional and sociological variables; many of these variables appear in both diseases. This concept can have important implications for improving patients’ quality of life, thus providing the necessary strategies to cope with challenging life events even through nonpharmacological approaches.
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Karaca I, Yağcı A, Palamar M, Taşbakan MS, Başoğlu ÖK. Evaluation of Periorbital Tissues in Obstructive Sleep Apnea Syndrome. Turk J Ophthalmol 2020; 50:356-361. [PMID: 33389936 PMCID: PMC7802102 DOI: 10.4274/tjo.galenos.2020.35033] [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] [Indexed: 12/01/2022] Open
Abstract
Objectives: To evaluate periorbital tissue alterations including eyelid laxity and eyelash ptosis in patients with obstructive sleep apnea syndrome (OSAS). Materials and Methods: Based on polysomnography, 96 eyes of 48 patients with moderate/severe OSAS (Group 1) and 44 eyes of 22 patients with simple snoring (Group 2) were enrolled. Comprehensive eye examination along with eyelid laxity measurements including vertical and anterior distraction, presence of dermatochalasis, interpalpebral distance, and levator function were assessed. The presence and severity of eyelash ptosis were also noted. Results: The mean ages of Group 1 and Group 2 were 49.9±11.4 (range: 26-67) and 50.6±8.9 (range: 27-69) years, respectively (p=0.557). The mean vertical and anterior distraction distances in Group 1 (13.3±4.1 [range, 6-27] mm and 7.4±2.1 [range, 3-13.5] mm, respectively) were significantly higher than in Group 2 (p<0.05). Dermatochalasis and eyelash ptosis were found to be significantly more frequent in Group 1 (52.1% and 81.3%, respectively). The severity of eyelash ptosis was also higher in OSAS (p<0.05). No significant difference in interpalpebral distance or levator muscle function was detected. Conclusion: In patients with severe OSAS, eyelid laxity was more prominent and eyelash ptosis was more frequent and severe.
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Affiliation(s)
- Irmak Karaca
- Ege University Faculty of Medicine, Department of Ophthalmology, İzmir, Turkey
| | - Ayşe Yağcı
- Ege University Faculty of Medicine, Department of Ophthalmology, İzmir, Turkey
| | - Melis Palamar
- Ege University Faculty of Medicine, Department of Ophthalmology, İzmir, Turkey
| | | | - Özen K Başoğlu
- Ege University Faculty of Medicine, Department of Chest Diseases, İzmir, Turkey
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Shah SM, Bakri SJ. Obstructive sleep apnea evaluation in retinal vein occlusion patients: an opportunity for multidisciplinary care? Can J Ophthalmol 2020; 55:284-285. [PMID: 32771116 DOI: 10.1016/j.jcjo.2020.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Saumya M Shah
- Mayo Clinic, Department of Ophthalmology, Rochester, MN
| | - Sophie J Bakri
- Mayo Clinic, Department of Ophthalmology, Rochester, MN; Canadian Journal of Ophthalmology (CJO) Section Editor, Retina & Vitreous.
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Kaya H, Pekel G, Kaya D, Kara CO, Hıraali MC. The Effects of Surgical Treatment on Retina-Choroidal Findings in Patients With Obstructive Sleep Apnea Syndrome. Ophthalmic Surg Lasers Imaging Retina 2020; 51:35-42. [PMID: 31935301 DOI: 10.3928/23258160-20191211-05] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 07/29/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE The purpose of this study was to determine the effect of surgical treatment on ocular findings in obstructive sleep apnea syndrome (OSAS). PATIENTS AND METHODS The authors studied 34 eyes of 34 newly diagnosed OSAS patients. The sleep study was performed before and 6 months after expansion sphincter pharyngoplasty (ESP). Retinal nerve fiber layer (RNFL), choroidal thickness (CT), and retinal arteriolar caliber (RAC) analyses were performed using spectral-domain optical coherence tomography. Intraocular pressure (IOP) and ocular pulse amplitude were performed using the Pascal dynamic contour tonometer. RESULTS The preoperative and postoperative Apnea Hypopnea Index scores and average oxygen saturation values were significantly different (P = .0001 and P = .001, respectively). There was no significant difference between the preoperative and postoperative RNFL thicknesses (P > .05). The preoperative subfoveal, nasal, temporal CT, and IOP were significantly different from the postoperative measurements (P = .006, P = .05, P = .036, and P = .0001, respectively). CONCLUSIONS ESP had a significant influence on CT and IOP in patients with OSAS, maintaining a decrease in CT and IOP 6 months after surgery. The determination of these ocular findings may be useful to show the positive effects of ESP. [Ophthalmic Surg Lasers Imaging Retina. 2020;51:35-42.].
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Scarinci F, Patacchioli FR, Ghiciuc CM, Pasquali V, Bercea RM, Cozma S, Parravano M. Psychological Profile and Distinct Salivary Cortisol Awake Response (CAR) in Two Different Study Populations with Obstructive Sleep Apnea (OSA) and Central Serous Chorioretinopathy (CSC). J Clin Med 2020; 9:jcm9082490. [PMID: 32756367 PMCID: PMC7464438 DOI: 10.3390/jcm9082490] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/24/2020] [Accepted: 07/29/2020] [Indexed: 02/07/2023] Open
Abstract
Obstructive sleep apnea (OSA) and central serous chorioretinopathy (CSC) are in terms of nosography different pathologies, however they share a stress-related physio-pathogenetic component, not yet explored in depth. Therefore, the aim of the present study was to ascertain whether OSA and CSC share a common profile, specifically in cortisol production focusing on the cortisol awake response (CAR), the area under curve (AUCCAR) and the SLOPECAR compared with healthy matched controls. Furthermore, standardized self-administered questionnaires were used to identify mental health status related to depression, anxiety and subjective stress perception levels in the study populations. The results showed hypothalamus-pituitary-adrenal (HPA) axis activity anomalies, represented by a flattening CAR in the OSA group and a statistically significant increase in cortisol production in CSC patients at awakening. This disarrangement of the HPA axis activity associated with elevated distress and mental health scores, and its presence in both patients with OSA and patients with CSC, might represent the shared path explaining the stress-related component in these diseases. Further research is needed to investigate the psycho-neuro-endocrinological aspects of OSA and CSC to determine whether psychoeducation on effective stress coping strategies might be of value in improving the quality of life of OSA and CSC patients.
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Affiliation(s)
- Fabio Scarinci
- IRCCS—Fondazione Bietti, 00100 Rome, Italy; (F.S.); (M.P.)
| | | | - Cristina Mihaela Ghiciuc
- Department of Pharmacology, School of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania;
| | - Vittorio Pasquali
- Department of Psychology, Sapienza University of Rome, 00100 Rome, Italy;
| | - Raluca Mihaela Bercea
- Department of Pneumology, County Emergency Hospital of Ploieşti, 100248 Ploieşti, Romania;
| | - Sebastian Cozma
- Department of Otorhinolaryngology, School of Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iasi, Romania;
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Corneal Topographic, Anatomic, and Biomechanical Properties in Severe Obstructive Sleep Apnea-Hypopnea Syndrome. Cornea 2020; 39:88-91. [PMID: 31414996 DOI: 10.1097/ico.0000000000002102] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To determine corneal topographic, anatomic, and biomechanical properties in patients newly diagnosed with severe obstructive sleep apnea-hypopnea syndrome (OSAHS). METHODS This is a cross-sectional study including 25 patients recently diagnosed with severe OSAHS (apnea-hypopnea index above 30) and a paired control group of 25 healthy subjects. All patients underwent a complete eye examination with an elevation topography Pentacam Scheimpflug study and a study with Reichert Ocular Response Analyzer, collecting several topographic, anatomic, and biomechanical variables. RESULTS Fifty eyes of 25 patients (23 of them were men) diagnosed with OSAHS by somnography and the same number of healthy subjects (23 of them were men) were included, with an average age of 64 ± 11 years (range 45-78 years) for cases and an average age of 64 ± 11 years (range 45-81 years) for the controls. No differences were found in keratometry, cylinder, refractive indexes, Bad-D, or pachymetry. The mean corneal volume for cases was 58.64 ± 3.05 mm and for the controls 60.48 ± 3.33 mm (P = 0.005). The mean minimum radius for cases was 7.49 ± 0.31 and for the controls 7.36 ± 0.30 (P = 0.035). The mean elevation in apex for cases was 8.46 ± 5.18 and for the controls 2.38 ± 2.36 (P ≤ 0.001). Two eyes with a topographic diagnosis of keratoconus (KC) and another 6 with subclinical KC were detected using the Pentacam in the OSAHS group. CONCLUSIONS Many of the corneal topographic and biomechanical variables in patients with severe OSAHS present different values from the general population with a trend toward KC values, such as keratoconus index or paired keratoconus index. Compared with the control group, significant differences were found in corneal volume, corneal elevation, and minimum radius.
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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: 1.8] [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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Duque-Chica GL, Gracitelli CPB, Moura ALA, Nagy BV, Vidal KS, de Melo G, Paranhos A, Cahali MB, Ventura DF. Contributions of the Melanopsin-Expressing Ganglion Cells, Cones, and Rods to the Pupillary Light Response in Obstructive Sleep Apnea. Invest Ophthalmol Vis Sci 2019; 60:3002-3012. [PMID: 31310657 DOI: 10.1167/iovs.19-26944] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Purpose To investigate the impact of obstructive sleep apnea (OSA) on the contribution of inner and outer retinal photoreceptors to the pupillary light response (PLR). Methods Ninety-three eyes from 27 patients with OSA and 25 healthy controls were tested. OSA severity was graded according to the apnea-hypopnea index. PLR was measured monocularly with an eye tracker in a Ganzfeld in response to 1-second blue (470 nm) and red (640 nm) flashes at -3, -2, -1, 0, 1, 2, and 2.4 log cd/m2. Peak pupil constriction amplitude, peak latency, and the postillumination pupil response were measured. The Cambridge Colour Test, standard automatic perimetry, spectral domain optical coherence tomography, polysomnography, and the Pittsburgh Sleep Quality Index were used. Results OSA patients have a significantly decreased peak pupil constriction amplitude for blue stimuli at -3, -2, -1, 1 log cd/m2 and at all red flash luminances (P < 0.050), revealing reduction of outer retina contributions to PLR. OSA patients showed reduced peak latency for blue (-2, 0, 2, 2.4 log cd/m2) and red stimuli (-2, 0 log cd/m2; P < 0.040). No significant difference was found in the melanopsin-mediated PLR. Conclusions This study is the first to evaluate the inner and outer retinal contributions to PLR in OSA patients. The results showed that the outer retinal photoreceptor contributions to PLR were affected in moderate and severe OSA patients. In contrast, the inner retina contributions to PLR are preserved.
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Affiliation(s)
- Gloria L Duque-Chica
- Experimental Psychology Department, Institute of Psychology, University of Sao Paulo, Sao Paulo, Brazil.,Department of Psychology, University of Medellin, Medellin, Colombia
| | - Carolina P B Gracitelli
- Department of Ophthalmology and Visual Science, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Ana L A Moura
- Experimental Psychology Department, Institute of Psychology, University of Sao Paulo, Sao Paulo, Brazil.,Department of Ophthalmology and Visual Science, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Balázs V Nagy
- Experimental Psychology Department, Institute of Psychology, University of Sao Paulo, Sao Paulo, Brazil.,Department of Mechatronics, Optics and Engineering Informatics, Budapest University of Technology and Economics, Budapest, Hungary
| | - Kallene S Vidal
- Experimental Psychology Department, Institute of Psychology, University of Sao Paulo, Sao Paulo, Brazil.,Prevent Senior institute, Sao Paulo, Brazil
| | - Geraldine de Melo
- Department of Ophthalmology and Visual Science, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Augusto Paranhos
- Department of Ophthalmology and Visual Science, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Michel B Cahali
- Department of Otolaryngology, Hospital das Clínicas, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Dora F Ventura
- Experimental Psychology Department, Institute of Psychology, University of Sao Paulo, Sao Paulo, Brazil
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Karaca I, Yagci A, Palamar M, Tasbakan MS, Basoglu OK. Ocular surface assessment and morphological alterations in meibomian glands with meibography in obstructive sleep apnea Syndrome. Ocul Surf 2019; 17:771-776. [PMID: 31226420 DOI: 10.1016/j.jtos.2019.06.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/30/2019] [Accepted: 06/17/2019] [Indexed: 01/10/2023]
Abstract
PURPOSE To evaluate ocular surface and Meibomian glands morphology of patients with obstructive sleep apnea syndrome (OSAS). MATERIALS AND METHODS Based on polysomnography, 36 eyes of 36 patients with severe OSAS (Group 1, apnea-hypopnea index (AHI) ≥30/h) and 24 eyes of 24 patients with primary snoring or mild OSAS (Group 2, AHI<15/h) were enrolled. Detailed eye examination along with ocular surface staining (fluorescein, 2%) according to Oxford scale, tear film break-up time (t-BUT), Schirmer 1 test, ocular surface disease index (OSDI) scoring, and evaluation of upper and lower eyelid Meibomian glands using infrared filter of slit-lamp biomicroscope were performed. In addition to grading Meibomian gland drop-out, the presence morphologic alterations such as Meibomian gland duct distortion, thinning and dilatation were also assessed. RESULTS The mean ages were 50.8 ± 8.3 (range, 35-68) and 47.9 ± 10.5 (range, 27-69) in Group 1 and Group 2, respectively (p = 0.616). Best-corrected visual acuity, Schirmer 1 test, Oxford scale and OSDI scores, and lower meiboscores did not differ significantly between groups. In Group 1, average t-BUT was lower (p = 0.003), upper and total (upper + lower) meiboscores were higher as compared to Group 2 (p < 0.05). The frequency of Meibomian gland duct distortion, thinning and dilatation were also significantly greater in Group 1 (p < 0.05). CONCLUSION Morphological changes, in addition to Meibomian glands dropout were significant in severe OSAS patients as demonstrated objectively with meibography. Schirmer 1 and t-BUT tests were in favor of evaporative type dry eye syndrome, which also support Meibomian gland alterations in severe OSAS patients.
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Affiliation(s)
- Irmak Karaca
- Department of Ophthalmology, Ege University School of Medicine, Izmir, Turkey.
| | - Ayse Yagci
- Department of Ophthalmology, Ege University School of Medicine, Izmir, Turkey
| | - Melis Palamar
- Department of Ophthalmology, Ege University School of Medicine, Izmir, Turkey
| | | | - Ozen K Basoglu
- Department of Chest Diseases, Ege University School of Medicine, Izmir, Turkey
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Cok OY, Seet E, Kumar CM, Joshi GP. Perioperative considerations and anesthesia management in patients with obstructive sleep apnea undergoing ophthalmic surgery. J Cataract Refract Surg 2019; 45:1026-1031. [PMID: 31174989 DOI: 10.1016/j.jcrs.2019.02.044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 02/20/2019] [Indexed: 11/26/2022]
Abstract
Obstructive sleep apnea (OSA) is a disorder characterized by breathing cessation caused by obstruction of the upper airway during sleep. It is associated with multiorgan comorbidities such as obesity, hypertension, heart failure, arrhythmias, diabetes mellitus, and stroke. Patients with OSA have an increased prevalence of ophthalmic disorders such as cataract, glaucoma, central serous retinopathy (detachment of retina, macular hole), eyelid laxity, keratoconus, and nonarteritic anterior ischemic optic neuropathy; and some might require surgery. Given that OSA is associated with a high incidence of perioperative complications and more than 80% of surgical patients with OSA are unrecognized, all surgical patients should be screened for OSA (eg, STOP-Bang questionnaire) with comorbidities identified. Patients suspected or diagnosed with OSA scheduled for ophthalmic surgery should have their comorbid conditions optimized. This article includes a review of the literature and highlights best perioperative anesthesia practices in the management of ophthalmic surgical patients with OSA.
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Affiliation(s)
- Oya Y Cok
- Baskent University, School of Medicine, Department of Anesthesiology and Reanimation, Adana Education and Research Centre, Adana, Turkey
| | - Edwin Seet
- Department of Anaesthesia, Khoo Teck Puat Hospital, Singapore
| | - Chandra M Kumar
- Department of Anaesthesia, Khoo Teck Puat Hospital, Singapore.
| | - Girish P Joshi
- University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Agard E, El Chehab H, Vie AL, Voirin N, Coste O, Dot C. Retinal vein occlusion and obstructive sleep apnea: a series of 114 patients. Acta Ophthalmol 2018; 96:e919-e925. [PMID: 30188014 DOI: 10.1111/aos.13798] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 03/24/2018] [Indexed: 12/22/2022]
Abstract
PURPOSE Evaluate the prevalence of obstructive sleep apnea (OSA) in patients with retinal vein occlusion (RVO). METHODS A prospective and controlled study including 114 patients from January to September 2016, who were divided into two groups: 69 patients with RVO (RVO+) and 45 controls (RVO-), matched for age, sex and disease. All the patients completed a simple questionnaire and the Epworth Sleepiness Scale and underwent a RUSleeping® (portable monitoring device and then continuously monitored the subject's respiration to detect respiratory events). In addition, all patients with RVO were administered OSA screening with a polysomnography (PSG) during an overnight stay in the hospital, which was analysed by a single sleep apnea specialist. RESULTS Sleep apnea was suspected in 73.9% in the RVO group and 63% in the control group based on the simple questionnaire; 22% in the RVO group and 4.3% in the control group according to the Epworth Sleepiness Scale; 82.6% in the RVO group and 55.6% in the control group (p = 0.005) according to RUSleeping® . Multivariate logistic regression analysis (based on RUsleeping® ) confirmed that RVO was associated with OSA (adjusted odds ratio, 5.65, [1.60-19.92], p = 0.007). All patients in the RVO group were confirmed by PSG, and finally, 91.5% were diagnosed with moderate-to-severe OSA. Among the RVO+ patients, the mean apnea-hypopnoea index (AHI) was 42.2 events per hour (7.7-96.5). OSA was moderate in 22% patients and severe in 69.5% patients. There was no significant relationship between RVO severity and the PSG data variables. CONCLUSION The systematic screening of OSA with the gold standard PSG found a high prevalence of OSA in patients with RVO. The OSA is probably a risk factor associated with RVO. Polysomnography remains the gold standard method; nevertheless, the RUsleeping® RTS portable monitoring device can assess the presence and severity of sleep apnea with a low failure rate and a single use, prior to PSG, which is less available in clinical practice. Further studies with larger samples are needed to clarify the association.
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Affiliation(s)
- Emilie Agard
- Department of Ophthalmology; Desgenettes Military Hospital; Lyon France
- French Military Health Service Academy; Val de Grâce; Paris France
| | - Hussam El Chehab
- Department of Ophthalmology; Desgenettes Military Hospital; Lyon France
- French Military Health Service Academy; Val de Grâce; Paris France
| | - Anne-Laure Vie
- Department of Ophthalmology; Desgenettes Military Hospital; Lyon France
| | | | | | - Corinne Dot
- Department of Ophthalmology; Desgenettes Military Hospital; Lyon France
- French Military Health Service Academy; Val de Grâce; Paris France
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Sward M, Kirk C, Kumar S, Nasir N, Adams W, Bouchard C. Lax eyelid syndrome (LES), obstructive sleep apnea (OSA), and ocular surface inflammation. Ocul Surf 2018; 16:331-336. [PMID: 29729418 DOI: 10.1016/j.jtos.2018.04.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 03/28/2018] [Accepted: 04/11/2018] [Indexed: 12/20/2022]
Abstract
PURPOSE Lax eyelid syndrome (LES) is defined as the association of distensible "floppy" eyelids and chronic papillary conjunctivitis. LES is also found in patients with obstructive sleep apnea (OSA) who have systemic elevation of inflammatory markers, including matrix metalloproteinases (MMP). Locally elevated MMP levels have also been demonstrated co-localized with elastin loss in eyelids of patients with LES, accounting for their "floppiness." The purpose of this study was to investigate tear film MMP levels and determine their association with eyelid laxity and OSA. We also evaluated 3 previous grading systems to determine the severity of lid laxity and introduced a new "laxometer" device. METHODS Thirty-seven subjects underwent bilateral eyelid laxity assessments prior to polysomnography testing. OSA severity was graded using the apnea hypopnea index (AHI). The degree of eyelid laxity was determined using three published methods and a newly proposed "laxometer" method. Commercially available InflammaDry® kits were used to determine the presence of MMP-9 in the tear film. RESULTS There was a significant elevation in tear MMP-9 levels in patients with LES compared to controls (p < .05). Of the 37 total patients enrolled in this study, 2 patients (5.4%) did not have sleep study results. Thirty-two of the remaining 35 patients (91.4%) were determined to have OSA (AHI > 5). In this sample, there was no meaningful association between OSA and MMP-9 (p = .12). Although there were positive associations between OSA severity, laxometer measurements, and previously established grading methods, none achieved statistical significance (all p > .05). CONCLUSIONS There was an elevation of MMP-9 in tears of patients with LES. Elevated tear MMP-9 was also not associated with OSA. Although there is some evidence to support the association of eyelid laxity and OSA, the most accurate and reliable method for grading eyelid laxity remains unclear.
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Affiliation(s)
- Mackenzie Sward
- Department of Ophthalmology, Loyola University Medical Center, Maywood, IL, USA
| | - Clayton Kirk
- Loyola University Chicago, Stritch School of Medicine, Maywood, IL, USA
| | - Sunita Kumar
- Department of Pulmonology, Loyola University Medical Center, Maywood, IL, USA
| | - Nabila Nasir
- Department of Pulmonology, Loyola University Medical Center, Maywood, IL, USA
| | - William Adams
- Clinical Research Office Biostatistics Core, Loyola University Chicago Health Sciences Division, USA
| | - Charles Bouchard
- Department of Ophthalmology, Loyola University Medical Center, Maywood, IL, USA.
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Fındık H, Çeliker M, Aslan MG, Çeliker FB, İnecikli MF, Dursun E, Okutucu M, Şahin Ü. The relation between retrobulbar blood flow and posterior ocular changes measured using spectral-domain optical coherence tomography in patients with obstructive sleep apnea syndrome. Int Ophthalmol 2018; 39:1013-1025. [PMID: 29594838 DOI: 10.1007/s10792-018-0892-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 03/16/2018] [Indexed: 11/26/2022]
Abstract
PURPOSE To investigate the effect of posterior ocular hemodynamics on the retinal nerve fiber layer (RNFL), choroid thickness (CT) and central macular thickness (CMT) in patients with obstructive sleep apnea syndrome (OSAS) and to reveal the association with glaucomatous optic neuropathy. METHODS The research was planned as a prospective, randomized study. The ophthalmic, retinal and posterior ciliary artery pulsatile index (PI) and resistive index (RI) were measured by colored Doppler sonography. RNFL thickness, CMT and CT were then measured by spectral-domain optical coherence tomography. RESULTS Sixty subjects were divided into four groups-mild, moderate and severe OSAS and a control group. There were 16 subjects in the control group, 14 in the mild OSAS group, 15 in the moderate OSAS group and 15 in the severe OSAS group. Ophthalmic artery and central retinal artery PI and RI values of the OSAS patients did not show statistically significant difference than those of the control group, but posterior ciliary artery (PCA) PI and RI values were significantly higher. In addition, mean, superior and inferior RNFL thickness values were significantly lower than those in the control group. Moreover, the glaucoma prevalence of the OSAS patients in this study was 6.8% and all of these patients were in the severe OSAS group. CONCLUSION PI and RI values of the PCA, which supplies the optic nerve, show a linear increase as the apnea hypoxia index values in OSAS. As the grade of OSAS improves, this situation leads to a more serious ischemic optic neuropathy. Furthermore, the prevalence of glaucoma in this study is found to be higher in the severe OSAS group.
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Affiliation(s)
- Hüseyin Fındık
- Ophthalmology Department, Recep Tayyip Erdoğan University School of Medicine, 53200, Rize, Turkey.
| | - Metin Çeliker
- Otorhinolaryngology Department, Recep Tayyip Erdoğan University School of Medicine, Rize, Turkey
| | - Mehmet Gökhan Aslan
- Ophthalmology Department, Recep Tayyip Erdoğan University School of Medicine, 53200, Rize, Turkey
| | - Fatma Beyazal Çeliker
- Radiology Department, Recep Tayyip Erdoğan University School of Medicine, Rize, Turkey
| | - Mehmet Fatih İnecikli
- Radiology Department, Recep Tayyip Erdoğan University School of Medicine, Rize, Turkey
| | - Engin Dursun
- Otorhinolaryngology Department, Recep Tayyip Erdoğan University School of Medicine, Rize, Turkey
| | - Murat Okutucu
- Ophthalmology Department, Recep Tayyip Erdoğan University School of Medicine, 53200, Rize, Turkey
| | - Ünal Şahin
- Pulmonology Department, Recep Tayyip Erdoğan University School of Medicine, Rize, Turkey
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Friedlander AH, Giaconi JA, Lee UK, Chang TI, Zeidler MR. Obstructive Sleep Apnea: An Ill Eye in the Wind. J Oral Maxillofac Surg 2018; 76:1143-1144. [PMID: 29596796 DOI: 10.1016/j.joms.2018.02.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 02/23/2018] [Indexed: 11/18/2022]
Affiliation(s)
- Arthur H Friedlander
- Associate Chief of Staff/Graduate Medical Education, Veterans Affairs Greater Los Angeles Healthcare System; Director, Quality Assurance Hospital Dental Service, Ronald Reagan UCLA Medical Center; and Professor-in-Residence of Oral and Maxillofacial Surgery, School of Dentistry, University of California-Los Angeles, Los Angeles, CA.
| | - JoAnn A Giaconi
- Chief of Ophthalmology, Veterans Affairs Greater Los Angeles Healthcare System; Associate Clinical Professor, UCLA Stein Eye Institute, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, CA
| | - Urie K Lee
- Oral and Maxillofacial Surgery VA Special Fellow, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, CA
| | - Tina I Chang
- Director of Research Fellowship and Inpatient Oral and Maxillofacial Surgery, Veterans Affairs Great Los Angeles Healthcare System; Instructor of Oral and Maxillofacial Surgery, School of Dentistry, University of California-Los Angeles, Los Angeles, CA
| | - Michelle R Zeidler
- Director, VA Greater Los Angeles Healthcare System Sleep Disorders Center; Clinical Professor, Medicine-Pulmonary Critical Care; Program Director, UCLA Sleep Fellowship, Division of Pulmonary, Critical Care and Sleep Medicine, University of California-Los Angeles, Los Angeles, CA
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Abstract
Retinal vein occlusions are a very common condition with great importance in ophthalmology clinical practice. This article reviews the salient epidemiology, risk factors, clinical features, and treatments related to retinal vein occlusions.
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Affiliation(s)
- Michael Ip
- Department of Ophthalmology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Andrew Hendrick
- Department of Ophthalmology, Emory University School of Medicine, Atlanta, Georgia
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Santos M, Hofmann RJ. Ocular Manifestations of Obstructive Sleep Apnea. J Clin Sleep Med 2017; 13:1345-1348. [PMID: 28942764 DOI: 10.5664/jcsm.6812] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/03/2017] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Obstructive sleep apnea (OSA) incurs a host of systemic side effects. The eyes are particularly susceptible to both mechanical and vascular sequelae of the disease. This paper outlines the ocular manifestations of sleep apnea. The authors hope to increase awareness of the ocular complications of this common disorder and increase communication and co-management between eye-care providers and sleep specialists alike. METHODS Data were collected from PubMed and the Brown University Library Collection. RESULTS Twenty-two papers were included in this review to address floppy eyelid syndrome, nonarteritic anterior ischemic optic neuropathy, central serous retinopathy, retinal vein occlusion, and glaucoma. We used three meta-analyses and several cross-sectional cohort and case-control studies that investigate the aforementioned conditions and their associations with OSA. CONCLUSIONS Hypoxia induced by nightly cessation of breathing increases patients' risk of coronary artery disease, heart failure, stroke, and other conditions. As with many maladies detrimental to vascular health, obstructive sleep apnea affects the eye and ocular adnexa. This paper summarizes the current evidence implicating OSA in these ocular maladies and highlights their proposed mechanisms. The authors describe ocular pathology which sleep specialists may encounter. We encourage more aggressive attention to ocular symptoms in patients with sleep apnea to prevent vision-threatening complications. Further research should investigate how sleep apnea treatment affects these ocular findings and identify which sleep apnea patients are most prone to developing ocular pathology.
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Affiliation(s)
- Matthew Santos
- Brown University, Alpert Medical School, Providence, Rhode Island
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30
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Altaf QA, Dodson P, Ali A, Raymond NT, Wharton H, Fellows H, Hampshire-Bancroft R, Shah M, Shepherd E, Miah J, Barnett AH, Tahrani AA. Obstructive Sleep Apnea and Retinopathy in Patients with Type 2 Diabetes. A Longitudinal Study. Am J Respir Crit Care Med 2017; 196:892-900. [PMID: 28594570 DOI: 10.1164/rccm.201701-0175oc] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE Obstructive sleep apnea (OSA) is associated with several pathophysiological deficits found in diabetic retinopathy (DR). Hence, it's plausible that OSA could play a role in the pathogenesis of sight-threatening DR (STDR). OBJECTIVES To assess the relationship between OSA and DR in patients with type 2 diabetes and to assess whether OSA is associated with its progression. METHODS A longitudinal study was conducted in diabetes clinics within two U.K. hospitals. Patients known to have any respiratory disorder (including OSA) were excluded. DR was assessed using two-field 45-degree retinal images for each eye. OSA was assessed using a home-based multichannel cardiorespiratory device. MEASUREMENTS AND MAIN RESULTS A total of 230 patients were included. STDR and OSA prevalence rates were 36.1% and 63.9%, respectively. STDR prevalence was higher in patients with OSA than in those without OSA (42.9% vs. 24.1%; P = 0.004). After adjustment for confounders, OSA remained independently associated with STDR (odds ratio, 2.3; 95% confidence interval, 1.1-4.9; P = 0.04). After a median (interquartile range) follow-up of 43.0 (37.0-51.0) months, patients with OSA were more likely than patients without OSA to develop preproliferative/proliferative DR (18.4% vs. 6.1%; P = 0.02). After adjustment for confounders, OSA remained an independent predictor of progression to preproliferative/proliferative DR (odds ratio, 5.2; 95% CI confidence interval, 1.2-23.0; P = 0.03). Patients who received continuous positive airway pressure treatment were significantly less likely to develop preproliferative/proliferative DR. CONCLUSIONS OSA is associated with STDR in patients with type 2 diabetes. OSA is an independent predictor for the progression to preproliferative/proliferative DR. Continuous positive airway pressure treatment was associated with reduction in preproliferative/proliferative DR. Interventional studies are needed to assess the impact of OSA treatment on STDR.
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Affiliation(s)
- Quratul A Altaf
- 1 Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.,2 Centre of Endocrinology, Diabetes, and Metabolism, Birmingham Heath Partners, Birmingham, United Kingdom.,3 Department of Diabetes and Endocrinology and
| | - Paul Dodson
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom.,5 School of Life and Health Sciences, Aston University, Birmingham, United Kingdom
| | - Asad Ali
- 6 Department of Respiratory Medicine, University Hospital of Coventry and Warwickshire, Coventry NHS Trust, United Kingdom; and
| | - Neil T Raymond
- 7 Epidemiology, Research Design and Statistical Consulting (ERDASC), Leicestershire, United Kingdom
| | - Helen Wharton
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
| | - Hannah Fellows
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
| | - Rachel Hampshire-Bancroft
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
| | - Mirriam Shah
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
| | - Emma Shepherd
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
| | - Jamili Miah
- 3 Department of Diabetes and Endocrinology and.,4 Heart of England Diabetic Retinopathy Screening Centre, Heart of England NHS Foundation Trust, Birmingham, United Kingdom
| | - Anthony H Barnett
- 1 Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.,2 Centre of Endocrinology, Diabetes, and Metabolism, Birmingham Heath Partners, Birmingham, United Kingdom.,3 Department of Diabetes and Endocrinology and
| | - Abd A Tahrani
- 1 Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom.,2 Centre of Endocrinology, Diabetes, and Metabolism, Birmingham Heath Partners, Birmingham, United Kingdom.,3 Department of Diabetes and Endocrinology and
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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: 5.9] [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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Garcia-Horton A, Al-Ani F, Lazo-Langner A. Retinal vein thrombosis: The Internist's role in the etiologic and therapeutic management. Thromb Res 2016; 148:118-124. [PMID: 27838473 DOI: 10.1016/j.thromres.2016.11.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 10/29/2016] [Accepted: 11/03/2016] [Indexed: 02/04/2023]
Abstract
Retinal vein occlusion is a common and important cause of vision loss. In general, knowledge about this condition is scant within an internist's practice but the condition is relevant because of its association with other chronic ailments. A diagnosis of RVO should prompt the investigation of conditions needing chronic management in these patients. In this review we summarize the clinical presentation of RVO, its classification, associated risk factors, and treatment focused in the internist's scope of practice.
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Affiliation(s)
- Alejandro Garcia-Horton
- Department of Medicine, Division of Hematology, University of Western Ontario, London, ON, Canada
| | - Fatimah Al-Ani
- Department of Medicine, Division of Hematology, University of Western Ontario, London, ON, Canada
| | - Alejandro Lazo-Langner
- Department of Medicine, Division of Hematology, University of Western Ontario, London, ON, Canada; Department of Epidemiology and Biostatistics, University of Western Ontario, London, ON, Canada.
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UNTREATED OBSTRUCTIVE SLEEP APNEA HINDERS RESPONSE TO BEVACIZUMAB IN AGE-RELATED MACULAR DEGENERATION. Retina 2016; 36:791-7. [PMID: 26841211 DOI: 10.1097/iae.0000000000000981] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE To compare functional and anatomical responses to intravitreal bevacizumab in patients with exudative age-related macular degeneration (AMD) between two groups of patients with obstructive sleep apnea (OSA) with and without treatment with continuous positive airway pressure therapy. METHODS Patients with OSA were categorized into 2 groups: 18 untreated and 20 treated with continuous positive airway pressure therapy. All patients had exudative AMD and received treatment with intravitreal bevacizumab. Central retinal thickness was plotted against time to assess anatomical response. Logarithm of the minimum angle of resolution visual acuity changes determined functional effect. Total number of intravitreal injections administered was assessed. RESULTS Treated OSA group received 8 ± 7 total injections; untreated OSA group received 16 ± 4 injections (P < 0.05). Treated OSA group achieved statistically significant better visual acuity (logarithm of the minimum angle of resolution, 0.3 ± 0.24, 20/40), as opposed to the untreated group (logarithm of the minimum angle of resolution, 0.7 ± 0.41; P < 0.05). Central retinal thickness improved in the treated OSA group compared with the untreated group: 358 ± 95 μm to 254 ± 45 μm and 350 ± 75 μm to 322 ± 105 μm, respectively (P < 0.05, 20/100). CONCLUSION Untreated OSA hinders the response of exudative AMD to intravitreal bevacizumab. Treatment of OSA with continuous positive airway pressure therapy yields a subsequent anatomical response and functional improvement while requiring significantly less injections. Identifying and treating underlying OSA earlier in patients with exudative AMD may yield better functional outcomes.
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Li DQ, Golding J, Choudhry N. Swept-Source Optical Coherence Tomography Angiography and Vascular Perfusion Map Findings in Obstructive Sleep Apnea. Ophthalmic Surg Lasers Imaging Retina 2016; 47:880-4. [PMID: 27631487 DOI: 10.3928/23258160-20160901-14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 07/19/2016] [Indexed: 11/20/2022]
Abstract
Obstructive sleep apnea (OSA) is a highly prevalent chronic sleep disorder associated with considerable systemic and ophthalmic consequences. The authors present the retinal vascular findings of a visually asymptomatic 56-year-old man clinically diagnosed with OSA using swept-source optical coherence tomography and vascular perfusion mapping. [Ophthalmic Surg Lasers Imaging Retina. 2016;47:880-884.].
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Constantinou K, Andreou N, Papastavrou K, Potamitis T. Sleeping posture as a risk factor for retinal vein occlusion. Acta Ophthalmol 2016; 94:e381-2. [PMID: 26506916 DOI: 10.1111/aos.12886] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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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: 50] [Impact Index Per Article: 6.3] [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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Kwon HJ, Kang EC, Lee J, Han J, Song WK. Obstructive Sleep Apnea in Patients with Branch Retinal Vein Occlusion: A Preliminary Study. KOREAN JOURNAL OF OPHTHALMOLOGY 2016; 30:121-6. [PMID: 27051260 PMCID: PMC4820522 DOI: 10.3341/kjo.2016.30.2.121] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 05/21/2015] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Our study aimed to determine whether obstructive sleep apnea (OSA) is common among branch retinal vein occlusion (BRVO) patients without systemic risk factors using a Watch PAT-100 portable monitoring device. METHODS The study participants included consecutive patients with BRVO of less than 3 months duration without any risk factors known to be associated with OSA (diabetes, coronary artery disease, stroke, hematologic diseases, autoimmune disease, etc.) except for hypertension. All patients underwent full-night unattended polysomnography by means of a portable monitor Watch PAT-100 device. The apnea-hypopnea index (AHI) was calculated as the average number of apnea and hypopnea events per hour of sleep, and an AHI score of five or more events was diagnosed as OSA. RESULTS Among 19 patients (6 males and 13 females), 42.1% (8 of 19) had an AHI reflective of OSA. In the 13 patients who had no concurrent illness, including hypertension, 30.8% (4 of 13) had positive test results for OSA; three of these patients were ranked as mild OSA, while one had moderate OSA. The OSA group had an average AHI of 12.3 ± 7.8, and the average AHI was 2.0 ± 0.9 in the non-OSA group. Although it was not statistically proven, we found that OSA patients experienced a more severe form of BRVO. CONCLUSIONS We found a higher than expected rate of OSA in BRVO patients lacking concomitant diseases typically associated with OSA. Our findings suggest that OSA could be an additional risk factor in the pathogenesis of BRVO or at least a frequently associated condition that could function as a triggering factor.
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Affiliation(s)
- Hee Jung Kwon
- Department of Ophthalmology, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Eui Chun Kang
- Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, Korea
| | - Junwon Lee
- Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, Korea
| | - Jinu Han
- Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, Korea
| | - Won Kyung Song
- Department of Ophthalmology, CHA Bundang Medical Center, CHA University, Seongnam, Korea
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Abstract
PURPOSE The purpose of this study was to determine if there is an association between obstructive sleep apnea (OSA) and central serous chorioretinopathy (CSCR). METHODS Patients with CSCR without a history of steroid use or secondary retinal disease were matched based on age/gender/body mass index with control patients and administered the Berlin Questionnaire to assess for OSA risk. Patients were scored "OSA+" if they were at "high risk" on the Berlin Questionnaire or reported a previous OSA diagnosis. Rates of OSA+ were compared between the 2 groups, odds ratio and its 95% confidence interval was calculated using exact conditional logistic regression. RESULTS Forty-eight qualifying patients with CSCR were identified. There were no statistically significant differences between the CSCR and control groups by age (mean = 55 years), gender (79% male), body mass index (mean = 28.2), history of diabetes, or hypertension. Within the CSCR group, 22 patients (45.8%) were OSA+ versus 21 control patients (43.8%) (difference = 2.1%; 95% confidence interval, -18.2% to 22.2%; exact odds ratio = 1.08, 95% confidence interval, 0.47-2.49; P = 1.00). CONCLUSION When compared with matched controls, patients with CSCR did not have statistically significant higher rates of OSA risk or previous diagnosis. This finding contrasts with previous work showing a strong association between the diseases. The divergence is likely due to our matching controls for body mass index, a significant risk factor for OSA.
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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: 3.7] [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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Budzinskaya MV, Mazurina NK, Egorov AE, Kuroedov AV, Loskutov IA, Plyukhova AA, Razik S, Ryabtseva AA, Simonova SV. [Retinal vein occlusion management algorithm. Part 1. Classification, diagnosis, and acute-stage treatment]. Vestn Oftalmol 2015; 131:51-56. [PMID: 26977727 DOI: 10.17116/oftalma2015131651-56] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Considering an upward global trend in cardiovascular disease rates, retinal vein occlusion (RVO) in particular, development of therapeutic guidelines is a pressing issue in ophthalmology. Risk factors for RVO include hypertension, atherosclerosis, diabetes mellitus, blood disorders, inflammatory disorders, and prescription drug use. Three stages of RVO have been identified. By location, the entity can be divided into three big groups: central retinal vein occlusion (CRVO), branch retinal vein occlusion (BRVO), and hemicentral retinal vein occlusion (HCRVO), each being either ischemic or nonischemic. Functional prognosis is better in nonischemic occlusions. Patient management comprises acute-stage treatment (anticoagulants, fibrinolytic agents, and hemodilution) and struggling with ocular complications (intravitreal injections and laser coagulation). It is essential that primary assessment and follow-up of patients at any stage of RVO include optical coherence tomography and fluorescent angiography.
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Affiliation(s)
- M V Budzinskaya
- Research Institute of Eye Diseases, 11 A, B, Rossolimo St., Moscow, Russian Federation, 119021
| | - N K Mazurina
- Posterior segment eye surgery and diagnostics center LLC, 2-aya Vladimirskaya St., Moscow, Russian Federation, 111123
| | - A E Egorov
- Pirogov Russian National Research Medical University, 1 Ostrovityanova St., Moscow, Russian Federation 117997
| | - A V Kuroedov
- Pirogov Russian National Research Medical University, 1 Ostrovityanova St., Moscow, Russian Federation 117997; Mandryka Clinical Research and Training Medical Center, 8A Bol'shaya Olen'ya St., Moscow, Russian Federation, 107014
| | - I A Loskutov
- Scientific Clinical Center of JSC Russian Railways, 20 Chasovaya St., Russian Federation, 125315
| | - A A Plyukhova
- 'SovMedTeh' LLC, Eximer clinic, 3-1 Marksistskaya St., Moscow, Russian Federation, 109147
| | - S Razik
- Medical diagnostic center 'Olimp' LLC, 77 Udal'tsova St., Moscow, Russian Federation, 119454
| | - A A Ryabtseva
- Moscow Regional Research and Clinical Institute named after M.F. Vladimirskiy, 61/2 Shchepkina St., Moscow, Russian Federation, 129110
| | - S V Simonova
- S.P. Botkin State Clinical Hospital, Branch #1, Moscow Department of Public Health, 7 Mamonovskiy pereulok, Moscow, Russian Federation, 123001
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Karalezli A, Eroglu FC, Kivanc T, Dogan R. Evaluation of choroidal thickness using spectral-domain optical coherence tomography in patients with severe obstructive sleep apnea syndrome: a comparative study. Int J Ophthalmol 2014; 7:1030-4. [PMID: 25540760 DOI: 10.3980/j.issn.2222-3959.2014.06.22] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 04/09/2014] [Indexed: 11/02/2022] Open
Abstract
AIM To assess choroidal thickness in patients with severe obstructive sleep apnea syndrome (OSAS) and compare them with healthy controls, using spectral domain optical coherence tomography (OCT). METHODS In this observational, cross-sectional study, choroidal thicknesses of 23 newly severe OSAS patients and 23 body mass index- age- and sex-matched healthy subjects were measured using a high-speed, high-resolution frequency domain-OCT device (λ=840 nm, 26000 A-scans/s, 5 µm axial resolution). All patients underwent a complete ophthalmic examination before the measurements. OCT measurements were taken at the same time of day (9:00 a.m.), in order to minimize the effects of diurnal variation. RESULTS There was a statistically significant difference in median choroidal thickness between the OSAS patients (201 µm; range 145-237 µm) and the controls (324 µm; range 296-383 µm; P<0.001). There were significant differences at all measurement points (P<0.001 for all). The apnea-hypopnea index (AHI) values were more than 30 in all OSAS patients and the mean AHI was 48.57±6.54. The interexaminer intraclass correlation coefficient (ICC) for the mean choroidal thickness was 0.938 (95%CI, 0.908-0.985) and ICC was greater than 0.90 for all measurement points. CONCLUSION The decreased choroidal thickness of patients with severe OSAS might be related to the the autonomic disregulation associated with this disease. Further studies are needed to evaluate the etiopathologic relationship between choroidal thickness and OSAS.
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Affiliation(s)
- Aylin Karalezli
- Department of Ophthalmology, School of Medicine, Baskent University, Konya 42080, Turkey
| | - Fatma Corak Eroglu
- Department of Ophthalmology, School of Medicine, Baskent University, Konya 42080, Turkey
| | - Tulay Kivanc
- Department of Pulmonary Medicine, School of Medicine, Baskent University, Konya 42080, Turkey
| | - Rusina Dogan
- Department of Pulmonary Medicine, School of Medicine, Baskent University, Konya 42080, Turkey
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Abstract
PURPOSE Floppy eyelid syndrome is a condition that is difficult to identify and diagnose and with no clear guidelines on its management. We propose a method of reliably grading this syndrome and have proposed a management algorithm based on the grading. MATERIALS AND METHODS Retrospective data collection of patients diagnosed with Floppy eyelid syndrome and treated under the care of a single oculoplastic surgeon over a 9 year period. RESULTS First, 102 patients were included and were classified into 3 groups. Grade 1 (F1) 7.5%, Grade 2 (F2) 36.5% and Grade 3 (F3) 56%. Only 12% of our cohort required surgery, and 92% of these patients demonstrated improvement in their symptoms. DISCUSSION Clinical grading of Floppy eyelid syndrome patients will help determine patient's management plan. In our experience, operating on both upper and lower eyelids at the same time where indicated helps to maintain the normal anatomical relationship and improve epiphora.
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Affiliation(s)
- Aaron M Yeung
- University Hospital Coventry and Warwickshire NHS Trust , Coventry, West Midlands , United Kingdom
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Keren S, Loewenstein A, Coscas G. Pathogenesis, prevention, diagnosis and management of retinal vein occlusion. World J Ophthalmol 2014; 4:92-112. [DOI: 10.5318/wjo.v4.i4.92] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 08/26/2014] [Accepted: 09/17/2014] [Indexed: 02/06/2023] Open
Abstract
Retinal vein occlusion (RVO) is the second vascular retinal cause of visual loss and defined by the occlusion of a retinal vein. It is divided into branch retinal vein occlusion or central retinal vein occlusion, depending on the location of occlusion. RVO has severe medical, financial and social implications on the patients. The diagnosis of the disease is easier nowadays with the use of spectral domain optical coherence tomography and fluorescein angiography. The treatment options for RVO have changed dramatically over the past few years with the introduction of the intravitreal injections of dexamethasone (Ozurdex), bevacizumab (Avastin), ranibizumab (Lucentis) and aflibercept (EYLEA), along with the panretinal laser photocoagulation, abandoning former treatment modalities and surgical solution. This manuscript is a review of current literature about RVO with emphasize on the pathophysiology, risk factors and prevention, diagnosis and sub-group categorization and treatments including medical and surgical. Since no official guidelines are available for the treatment of RVO patients, and considering the latest developments in the treatment options, and the variety of follow-up and treatment modalities, this manuscript aims to provide tools and knowledge to guide the physician in treating RVO patients, based on the latest publications from the literature and on several of the patients characteristics.
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Govetto A, Domínguez R, Rojas L, Pereiro M, Lorente R. Bilateral and simultaneous central retinal vein occlusion in a patient with obstructive sleep apnea syndrome. Case Rep Ophthalmol 2014; 5:150-6. [PMID: 24987364 PMCID: PMC4067715 DOI: 10.1159/000363132] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Purpose To describe a case of bilateral and simultaneous central retinal vein occlusion (RVO) in a young patient diagnosed with obstructive sleep apnea syndrome (OSAS). Case Report A 38-year-old man with morbid obesity and daytime sleepiness presented with a history of bilateral vision loss. His visual acuity (VA) was hand movements, and fundus examination (FE) revealed bilateral central RVO. General medical examination revealed untreated hypertension and type II respiratory failure. Laboratory tests for thrombophilia showed increased hematocrit (59%) and high levels of fibrinogen and C-reactive protein. Other causes of congenital and acquired hypercoagulability were ruled out. Pathologic polysomnography led to the diagnosis of OSAS. The patient was treated with antihypertensive drugs and continuous positive air pressure. In addition, he received intravitreal ranibizumab. At 10 months after presentation, his VA was no light perception in the right eye and hand movements in the left eye. FE revealed bilateral retinal and optic nerve atrophy, and the occurrence of a nonarteritic anterior ischemic neuropathy in the right eye was considered.
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Affiliation(s)
- Andrea Govetto
- Department of Ophthalmology, Ourense University Hospital, Ourense, Spain
| | - Ramón Domínguez
- Department of Ophthalmology, Ourense University Hospital, Ourense, Spain
| | - Laura Rojas
- Department of Ophthalmology, Ourense University Hospital, Ourense, Spain
| | - María Pereiro
- Department of Hematology, Ourense University Hospital, Ourense, Spain
| | - Ramón Lorente
- Department of Ophthalmology, Ourense University Hospital, Ourense, Spain
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Bandello F, Spina CL, Battaglia Parodi M. Management of macular edema from branch retinal vein occlusions. EXPERT REVIEW OF OPHTHALMOLOGY 2013. [DOI: 10.1586/17469899.2013.843454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
Purpose Endothelial dysfunction and vascular disease are common in obstructive sleep apnea (OSA). We sought to examine the retinal vascular manifestations of OSA. Methods Nine consecutive patients with OSA underwent ophthalmic examination regardless of any ocular complaints. Seven patients without OSA matched for demographics were used as controls. Fundus photographs from both eyes were used to quantitate retinal vascular tortuosity of the temporal arterial and venous arcades using ImageJ digital analysis software. The tortuosity of each vessel from the optic disc rim to the crossing point of a 5 disc diameter (5DD) circle and 10 disc diameter (10DD) circle centered on the optic disc were quantitated. Results The mean age of patients with OSA in the study was 52 years ± SD of 10 years and 67 years ± SD of 10 years in the control group. The apnea-hypopnea index in patients with OSA ranged from 12 to 102 events/hr of sleep. The nadir saturation during sleep in patients with OSA ranged from 60% to 87%. There was no significant difference in the frequency of diabetes or hypertension between the groups. Total tortuosity was increased at the 5DD (P = 0.011) and 10DD (P = 0.004) marks. Arterial tortuosity was significantly increased at the 10DD mark (P = 0.016). Venular tortuosity was increased at both the 5DD (P = 0.001) and 10DD (P = 0.028) marks. Conclusion Patients with OSA have increased retinal vascular tortuosity as compared to matched controls. Increased tortuosity of the retinal vasculature may be a novel association with OSA. A larger prospective study will be necessary to further explore this relationship and its clinical significance.
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Affiliation(s)
- Amir Mohsenin
- epartment of Ophthalmology and Visual Science, Yale University School of Medicine, New Haven, Connecticut, USA
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Lin CC, Keller JJ, Kang JH, Hsu TC, Lin HC. Obstructive sleep apnea is associated with an increased risk of venous thromboembolism. J Vasc Surg Venous Lymphat Disord 2013; 1:139-45. [DOI: 10.1016/j.jvsv.2012.08.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2012] [Revised: 08/14/2012] [Accepted: 08/16/2012] [Indexed: 01/25/2023]
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Chung SD, Lin CC, Liu SP, Lin HC. Obstructive sleep apnea increases the risk of bladder pain syndrome/interstitial cystitis: a population-based matched-cohort study. Neurourol Urodyn 2013; 33:278-82. [PMID: 23553652 DOI: 10.1002/nau.22401] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Accepted: 02/25/2013] [Indexed: 12/30/2022]
Abstract
AIMS Previous studies indicated a possible association between bladder pain syndrome/interstitial cystitis (BPS/IC) and sleep disorders including sleep abnormalities with delayed onset of sleep, waking up before needed, and snoring. Nevertheless, no previous study has reported the association between obstructive sleep apnea (OSA) and BPS/IC. In this retrospective cohort study, we examined the risk of BPS/IC among subjects with OSA during a 3-year follow-up in Taiwan using a population-based dataset. METHODS This study comprised 2,940 study subjects with OSA, and 29,400 randomly selected comparison subjects. We individually followed-up each sampled subject (n = 32,340) for a 3-year period to identify those subjects who subsequently received a diagnosis of BPS/IC. A Cox proportional hazards regression model was constructed to estimate the risk of subsequent BPS/IC following a diagnosis of OSA. RESULTS Incidences of BPS/IC during the 3-year follow-up period were 13.61 (95% confidence interval [CI] = 7.37-23.13) and 3.60 (95% CI = 2.06-4.39) for subjects with and those without OSA, respectively. After adjusting for diabetes, hypertension, coronary heart disease, obesity, hyperlipidemia, chronic pelvic pain, irritable bowel syndrome, fibromyalgia, chronic fatigue syndrome, depression, panic disorder, migraines, sicca syndrome, allergies, endometriosis, asthma, tobacco use disorder, and alcohol abuse, the stratified Cox proportional hazards regressions revealed that the hazard ratio for BPS/IC among subjects with OSA was 3.71 (95% CI = 1.81-7.62, P < 0.001) that of comparison subjects. CONCLUSIONS This study provides epidemiological evidence of a link between OSA and a subsequent BPS/IC diagnosis. We suggest that clinical practitioners treating subjects with OSA be alert to urinary complaints in this population.
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Affiliation(s)
- Shiu-Dong Chung
- Division of Urology, Department of Surgery, Far Eastern Memorial Hospital, Ban Ciao, Taipei, Taiwan; School of Health Care Administration, Taipei Medical University, Taipei, Taiwan; Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan
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La Spina C, De Benedetto U, Parodi MB, Coscas G, Bandello F. Practical management of retinal vein occlusions. Ophthalmol Ther 2012; 1:3. [PMID: 25135583 PMCID: PMC4108135 DOI: 10.1007/s40123-012-0003-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Indexed: 11/26/2022] Open
Abstract
Retinal vein occlusion (RVO) is the second most common cause of visual impairment due to retinal disease after diabetic retinopathy. Nowadays, the introduction of new, powerful diagnostic tools, such as spectral domain optical coherence tomography, and the widespread diffusion of intravitreal drugs, such as vascular endothelial grow factor inhibitors or implantable steroids, have dramatically changed the management and prognosis of RVO. The authors aim to summarize and review the main clinical, diagnostic, and therapeutic aspects of this condition. The authors conducted a review of the most relevant clinical trials and observational studies published within the last 30 years using a keyword search of MEDLINE, EMBASE, Current Contents, and Cochrane Library. Furthermore, for all treatments discussed, the level of evidence supporting its use, as per the US Preventive Task Force Ranking System, is provided.
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Affiliation(s)
- Carlo La Spina
- Department of Ophthalmology, Scientific Institute San Raffaele, University Vita-Salute, Via Olgettina, 60, 20132 Milan, Italy
| | - Umberto De Benedetto
- Department of Ophthalmology, Scientific Institute San Raffaele, University Vita-Salute, Via Olgettina, 60, 20132 Milan, Italy
| | - Maurizio Battaglia Parodi
- Department of Ophthalmology, Scientific Institute San Raffaele, University Vita-Salute, Via Olgettina, 60, 20132 Milan, Italy
| | - Gabriel Coscas
- Hôpital Intercommunal de Créteil, Service Universitaire d’ophtalmologie, Créteil, France
| | - Francesco Bandello
- Department of Ophthalmology, Scientific Institute San Raffaele, University Vita-Salute, Via Olgettina, 60, 20132 Milan, Italy
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Toukh M, Pereira EJ, Falcon BJ, Liak C, Lerner M, Hopman WM, Iscoe S, Fitzpatrick MF, Othman M. CPAP reduces hypercoagulability, as assessed by thromboelastography, in severe obstructive sleep apnoea. Respir Physiol Neurobiol 2012; 183:218-23. [DOI: 10.1016/j.resp.2012.06.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 06/18/2012] [Accepted: 06/19/2012] [Indexed: 11/29/2022]
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