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Ün EŞ, Pekel G, Tasci M, Bahar A, Pekel E, Cetin EN, Subasi M, Cobankara V. Thickness of anterior sclera and corneal layers in systemic sclerosis. Int Ophthalmol 2024; 44:137. [PMID: 38489070 DOI: 10.1007/s10792-024-03013-z] [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: 02/06/2022] [Accepted: 10/29/2023] [Indexed: 03/17/2024]
Abstract
PURPOSE To evaluate the thickness of anterior sclera and corneal layers in patients with systemic sclerosis. METHODS The present cross-sectional study included 41 patients with systemic sclerosis and 41 age- and gender-matched healthy controls. The study and control groups were compared in terms of the thickness of anterior sclera, corneal epithelium, Bowman's layer, corneal stroma, and Descemet's membrane-endothelium complex. The thickness measurements were obtained using the anterior segment module of spectral-domain optical coherence tomography. RESULTS The thickness of anterior sclera, corneal epithelium, Bowman's layer, and Descemet's membrane-endothelium complex were similar in the patients with systemic sclerosis and healthy controls (P > 0.05). Total corneal thickness at the apex was 511.1 ± 33.5 µm in the systemic sclerosis group and 528.4 ± 29.5 µm in the control group (P = 0.015). The corneal stroma was thinner in the systemic sclerosis patients compared to the healthy controls (P = 0.02). CONCLUSIONS The corneal stroma was thinner in the patients with systemic sclerosis compared to that of healthy controls, while the thickness of the anterior sclera was similar in both groups.
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Affiliation(s)
- Emine Şeker Ün
- Ophthalmology Department, Pamukkale University, 20070, Denizli, Turkey.
| | - Gökhan Pekel
- Ophthalmology Department, Pamukkale University, 20070, Denizli, Turkey
| | - Murat Tasci
- Rheumatology Division, İzzet Baysal Training and Research Hospital, Bolu, Turkey
| | | | - Evre Pekel
- Denizli State Hospital, Eye Clinic, Denizli, Turkey
| | - Ebru Nevin Cetin
- Ophthalmology Department, Pamukkale University, 20070, Denizli, Turkey
| | - Mustafa Subasi
- Ophthalmology Department, Ondokuz Mayis University, Samsun, Turkey
| | - Veli Cobankara
- Rheumatology Division, Pamukkale University, Denizli, Turkey
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Carlà MM, Gambini G, Caporossi T, Giannuzzi F, Boselli F, Crincoli E, Ripa M, Rizzo S. Ocular Involvement in Systemic Sclerosis: Updated Review and New Insights on Microvascular Impairment. Ocul Immunol Inflamm 2024:1-8. [PMID: 38466107 DOI: 10.1080/09273948.2024.2308030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/16/2024] [Indexed: 03/12/2024]
Abstract
Systemic sclerosis (SSc) is a chronic multisystemic disease characterized by immunological activation, diffuse vasculopathy, and generalized fibrosis exhibiting a variety of symptoms. A recognized precursor of SSc is Raynaud's phenomenon, which is part of the very early disease of systemic sclerosis (VEDOSS) in combination with nailfold videocapillaroscopy (NVC) impairment. The pathophysiology of ocular involvement, alterations in internal organs, and body integumentary system involvement in SSc patients are complicated and poorly understood, with multiple mechanisms presumptively working together. The most prevalent ocular symptoms of SSc are abnormalities of the eyelids and conjunctiva as well as dry eye syndrome, due to fibroblasts' dysfunction and inflammation of the ocular surface. In particular, lagophthalmos, blepharophimosis limitation of eyelid motion, eyelid telangiectasia, and rigidity or tightening of the lids may affect up to two-third of the patients. In addition, reduction in central corneal thickness, iris defects and higher rates of glaucoma were reported. In the first reports based on retinography or fluorescein angiography, about 50% of SSc patients showed signs of vascular disease: peripheral artery occlusion, thinning of retinal pigment epithelium and choroidal capillaries, ischemic areas surrounded by intraretinal extravasation and microaneurysms, and peripheral capillary non-perfusion. Successively, thanks to the advent of optical coherence tomography angiography (OCTA), several studies highlighted significant impairment of either the choriocapillaris and retinal vascular plexuses, also correlating with NVC involvement and skin disease, even in VEDOSS disease. Given the sensitivity of this technique, ocular micro-vasculopathy may act as a tool for early SSc identification and discriminate between disease stages.
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Affiliation(s)
- Matteo Mario Carlà
- Ophthalmology Department, "Fondazione Policlinico Universitario A. Gemelli, IRCCS", Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
| | - Gloria Gambini
- Ophthalmology Department, "Fondazione Policlinico Universitario A. Gemelli, IRCCS", Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
| | - Tomaso Caporossi
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
- Vitreoretinal Surgery Unit, Fatebenefratelli Isola Tiberina Gemelli Isola Hospital, Rome, Italy
| | - Federico Giannuzzi
- Ophthalmology Department, "Fondazione Policlinico Universitario A. Gemelli, IRCCS", Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
| | - Francesco Boselli
- Ophthalmology Department, "Fondazione Policlinico Universitario A. Gemelli, IRCCS", Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
| | - Emanuele Crincoli
- Ophthalmology Department, "Fondazione Policlinico Universitario A. Gemelli, IRCCS", Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
| | - Matteo Ripa
- Department of Ophthalmology, William Harvey Hospital, East Kent Hospitals University NHS Foundation Trust, Willesborough, UK
| | - Stanislao Rizzo
- Ophthalmology Department, "Fondazione Policlinico Universitario A. Gemelli, IRCCS", Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", Rome, Italy
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Mayali H, Altinisik M, Sencan S, Pirildar T, Kurt E. A multimodal ophthalmic analysis in patients with systemic sclerosis using ocular response analyzer, corneal topography and specular microscopy. Int Ophthalmol 2019; 40:287-296. [PMID: 31564047 DOI: 10.1007/s10792-019-01173-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2019] [Accepted: 09/19/2019] [Indexed: 11/30/2022]
Abstract
PURPOSE To conduct a multimodal ophthalmic evaluation of systemic sclerosis (SSc) in patients using ocular response analyzer (ORA), Pentacam, and specular microscopy (SM). METHODS Thirty-one SSc patients and a group of age- and sex-matched controls were enrolled in this cross-sectional study. Corneal hysteresis (CH), corneal resistance factor (CRF), corneal-compensated intraocular pressure (IOPcc), and Goldmann-correlated IOP (IOPg) were measured with ORA. Anterior chamber depth (ACD), central corneal thickness (CCT), and corneal volume (CV) measurements were obtained using Pentacam. Corneal endothelial cell density (ECD) and CCT were evaluated by SM. RESULTS SSc patients had significantly lower CH, ACD, and ECD values compared to the control group (p = 0.018; < 0.001; < 0.001, respectively). There was no significant difference regarding CRF, IOP, CV, or CCT measurements acquired by Pentacam and SM. Regarding CCT, SM and Pentacam showed relatively better agreement in SSc patients. CONCLUSIONS Multimodal imaging can provide more comprehensive and useful information regarding the ocular involvement of systemic diseases. The multimodal evaluation in our study demonstrated that the pathologic effects of SSc may manifest as reductions in ACD, corneal elasticity, and ECD before there are any detectable changes in corneal thickness or IOP.
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Affiliation(s)
- Huseyin Mayali
- Ophthalmology Department, Medical School, Manisa Celal Bayar University, Manisa, Turkey
| | - Muhammed Altinisik
- Ophthalmology Department, Medical School, Manisa Celal Bayar University, Manisa, Turkey.
| | - Secil Sencan
- Ophthalmology Department, Tinaztepe Hospital, Izmir, Turkey
| | - Timur Pirildar
- Ophthalmology Department, Medical School, Manisa Celal Bayar University, Manisa, Turkey
| | - Emin Kurt
- Ophthalmology Department, Medical School, Manisa Celal Bayar University, Manisa, Turkey
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Kreps EO, Carton C, Cutolo M, Cutolo CA, Vanhaecke A, Leroy BP, Smith V. Ocular involvement in systemic sclerosis: A systematic literature review, it's not all scleroderma that meets the eye. Semin Arthritis Rheum 2018; 49:119-125. [PMID: 30660382 DOI: 10.1016/j.semarthrit.2018.12.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 12/02/2018] [Accepted: 12/21/2018] [Indexed: 10/27/2022]
Abstract
OBJECTIVES Systemic sclerosis (SSc) is a rare and complex autoimmune disorder characterized by microvascular damage and progressive fibrosis which affects the skin and multiple other organs. Much of the published data concerning SSc and the eye consists of single case reports or small case studies. This systematic review aims to provide an overview of the current level of evidence for SSc-related ocular changes. MATERIALS AND METHODS A systematic literature review was conducted using 3 electronic databases, according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. A combination of following keywords was used: "Systemic Sclerosis" and ophthalmology-related search terms, including the keywords "Eye", "Ocular" and "Ophthalmic". All articles were screened by 2 independent reviewers at title, abstract and full text level. We solely included case-control studies that investigated specific ocular findings in SSc patients compared to healthy controls. RESULTS Nine of 270 articles were retained. Dry eye symptoms are associated with SSc, whereas objective signs (Schirmer I testing) show conflicting results. There is insufficient evidence of SSc-related changes to the central corneal thickness. In terms of posterior segment involvement, choroidal vasculature appears to be affected to greater extent than the retinal microcirculation. However, the limited number of patients included in the studies renders it hazardous to draw overall conclusions. CONCLUSIONS There is a paucity of well-designed case-control studies investigating possible ocular involvement in SSc. Our systematic review demonstrates limited proven associations between SSc and ocular abnormalities, mainly in terms of dry eye symptoms and choroidal thickness. Future standardized prospective studies are needed to clarify the impact of the disease on the eye.
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Affiliation(s)
- Elke O Kreps
- Department of Ophthalmology, Ghent University Hospital, Corneel Heymanslaan 10, 9000 Ghent, Belgium.
| | - Charlotte Carton
- Department of Internal Medicine, Ghent University, Corneel Heymanslaan 10, 9000 Ghent, Belgium.
| | - Maurizio Cutolo
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, IRCCS San Martino Polyclinic Hospital, Viale Benedetto XV, 616132 Genoa, Italy.
| | - Carlo Alberto Cutolo
- Clinica Oculistica, DiNOGMI, University of Genoa, IRCCS Ospedale Policlinico San Martino, Viale Benedetto XV, 616132 Genoa, Italy.
| | - Amber Vanhaecke
- Department of Internal Medicine, Ghent University, Corneel Heymanslaan 10, 9000 Ghent, Belgium; Department of Rheumatology, Ghent University Hospital, Corneel Heymanslaan 10, Ghent, Belgium.
| | - Bart P Leroy
- Department of Ophthalmology & Center for Medical Genetics, Ghent University Hospital, Corneel Heymanslaan 10, 9000 Ghent, Belgium; Division of Ophthalmology & Center for Molecular & Cellular Therapeutics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Vanessa Smith
- Department of Internal Medicine, Ghent University, Corneel Heymanslaan 10, 9000 Ghent, Belgium; Department of Rheumatology, Ghent University Hospital, Corneel Heymanslaan 10, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center (IRC), Corneel Heymanslaan 10, 9000 Ghent, Belgium.
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Nagy A, Rentka A, Nemeth G, Ziad H, Szücs G, Szekanecz Z, Gesztelyi R, Zsuga J, Aszalos Z, Szodoray P, Kemeny-Beke A. Corneal Manifestations of Systemic Sclerosis. Ocul Immunol Inflamm 2018; 27:968-977. [PMID: 30015530 DOI: 10.1080/09273948.2018.1489556] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Purpose: Corneal involvement in systemic sclerosis (SSc) is rare, but due to rich collagen composition cornea is especially vulnerable to connective tissue diseases. Therefore, our aim was to evaluate corneal parameters of SSc patients. Methods: The study included 32 SSc patients and 39 control subjects with no ocular symptoms or ocular surface disorders. All study participants underwent Pentacam evaluation and objective signs of dry eye disease (DED), and clinical parameters were evaluated. Results: All pachymetric values, most of the corneal front surface, corneal volume, as well as anterior chamber depth measurements were significantly lower in the SSc group than in the control group (p < 0.05). Significant negative correlation was found between corneal parameters and age on the one hand, and disease duration on the other. Conclusions: Early recognition of corneal impairment, a possible extraintestinal manifestation of SSc, should be included in the check-up of the disease in order to reduce sight-threatening complications.
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Affiliation(s)
- Annamaria Nagy
- Department of Ophthalmology, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
| | - Aniko Rentka
- Department of Ophthalmology, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
| | - Gabor Nemeth
- Department of Ophthalmology, Faculty of Medicine, University of Debrecen , Debrecen , Hungary.,Department of Ophthalmology, Borsod-Abauj-Zemplen County Hospital and University Teaching Hospital , Miskolc , Hungary
| | - Hassan Ziad
- Orbi-Dent Refractive Surgery and Medical Centre , Debrecen , Hungary
| | - Gabriella Szücs
- Department of Rheumatology, Institute of Medicine, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
| | - Zoltán Szekanecz
- Department of Rheumatology, Institute of Medicine, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
| | - Rudolf Gesztelyi
- Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
| | - Judit Zsuga
- Department of Health Systems Management and Quality Management in Health Care, Faculty of Public Health, University of Debrecen , Debrecen , Hungary
| | - Zsuzsa Aszalos
- Department of Immunology, Institute of Medicine, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
| | - Peter Szodoray
- Institute of Immunology, Rikshospitalet, Oslo University Hospital , Oslo , Norway
| | - Adam Kemeny-Beke
- Department of Ophthalmology, Faculty of Medicine, University of Debrecen , Debrecen , Hungary
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Gomes BF, Santhiago MR, Kara-Junior N, Moraes HV. Evaluation of Corneal Parameters with Dual Scheimpflug Imaging in Patients with Systemic Sclerosis. Curr Eye Res 2018; 43:451-454. [PMID: 29336614 DOI: 10.1080/02713683.2017.1414855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To evaluate the cornea of systemic sclerosis (SSc) patients with Dual Scheimpflug Imaging. METHODS Twenty consecutive SSc patients and 20 age and sex matched controls were enrolled in this cross-sectional study. Corneal measurements were acquired by dual Scheimpflug analyzer. RESULTS SSc patients had statistically significant steeper corneas than the control group. The mean anterior curvature-average (SimK) was 44.93 ± 1.64 D (mean ± standard deviation) in SSc and 43.61 ± 0.99D in control group, p = 0.01. Posterior curvature was also steeper in SSc patients compared to controls (p = 0.02). There was no statistically significant difference regarding central average pachymetry (p = 0.07), thinnest pachymetry (p = 0.09). CONCLUSIONS Patients with SSc present with steeper corneas than controls.
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Affiliation(s)
- Beatriz Fiuza Gomes
- a Department of Ophthalmology , Federal University of Rio de Janeiro , Rio de Janeiro , Brazil.,b Department of Ophthalmology , Federal Hospital of Bonsucesso , Rio de Janeiro , Brazil
| | - Marcony R Santhiago
- a Department of Ophthalmology , Federal University of Rio de Janeiro , Rio de Janeiro , Brazil.,b Department of Ophthalmology , Federal Hospital of Bonsucesso , Rio de Janeiro , Brazil.,c Department of Ophthalmology , University of São Paulo , São Paulo , Brazil
| | - Newton Kara-Junior
- c Department of Ophthalmology , University of São Paulo , São Paulo , Brazil
| | - Haroldo Vieira Moraes
- a Department of Ophthalmology , Federal University of Rio de Janeiro , Rio de Janeiro , Brazil
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