51
|
Ziaragkali S, Kotsalidou A, Trakos N. Dry Eye Disease in Routine Rheumatology Practice. Mediterr J Rheumatol 2018; 29:127-139. [PMID: 32185314 PMCID: PMC7046047 DOI: 10.31138/mjr.29.3.127] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 08/28/2018] [Accepted: 09/19/2018] [Indexed: 12/29/2022] Open
Abstract
Dry eye disease (DED) is one of the most frequent ophthalmological conditions, with a major impact on patients’ quality of life. Tear film instability and tear hyperosmolarity are considered to play a crucial role in the vicious cycle of dry eye disease. They occur as a result of, either a reduced lacrimal secretion or an excessive evaporation from the tear film. There is a well-known association of DED, not only with autoimmune diseases but also with other systemic diseases and medication. Early diagnosis is important and it is based on the presence of classical symptoms and signs of dry eye in combination with specialized methods. The comprehension of the pathophysiology is significant, as different approaches can be taken to treat DED, depending on the cause and primary source of the disease, as well as on disease severity.
Collapse
Affiliation(s)
| | | | - Nikolaos Trakos
- Op Eyelids, Lacrimal & Orbital Department, Hygeia Hospital, Athens, Greece
| |
Collapse
|
52
|
Janga SR, Shah M, Ju Y, Meng Z, Edman MC, Hamm-Alvarez SF. Longitudinal analysis of tear cathepsin S activity levels in male non-obese diabetic mice suggests its potential as an early stage biomarker of Sjögren's Syndrome. Biomarkers 2018; 24:91-102. [PMID: 30126300 DOI: 10.1080/1354750x.2018.1514656] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
CONTEXT Cathepsin S (CTSS) activity is elevated in Sjögren's Syndrome (SS) patient tears. OBJECTIVE To evaluate longitudinal expression of tear and tissue CTSS activity relative to other disease indicators in Non-Obese Diabetic (NOD) mice. METHODS CTSS activity was measured in tears and lacrimal glands (LG) from male 1-6 month (M) NOD and 1 and 6 M BALB/c mice. Lymphocytic infiltration was quantified by histopathology, while disease-related proteins (Rab3D, CTSS, collagen 1) were quantified using q-PCR and immunofluorescence. RESULTS In NOD LG, lymphocytic infiltration was noted by 2 M and established by 3 M (p < 0.01). IFN-ɣ, TNF-α, and MHC II expression were increased by 2 M (p < 0.01). Tear CTSS activity was significantly elevated at 2 M (p < 0.001) to a maximum of 10.1-fold by 6 M (p < 0.001). CTSS activity in LG lysates was significantly elevated by 2 M (p < 0.001) to a maximum of 14-fold by 3 M (p < 0.001). CTSS and Rab3D immunofluorescence were significantly increased and decreased maximally in LG acini by 3 M and 2 M, respectively. Comparable changes were not detected between 1 and 6 M BALB/c mouse LG, although Collagen 1 was decreased by 6 M in LG of both strains. CONCLUSION Tear CTSS activity is elevated with other early disease indicators, suggesting potential as an early stage biomarker for SS.
Collapse
Affiliation(s)
- Srikanth R Janga
- a Department of Ophthalmology, USC Keck School of Medicine , Roski Eye Institute , Los Angeles , CA , USA
| | - Mihir Shah
- a Department of Ophthalmology, USC Keck School of Medicine , Roski Eye Institute , Los Angeles , CA , USA
| | - Yaping Ju
- b Department of Pharmacology and Pharmaceutical Sciences , USC School of Pharmacy , Los Angeles , CA , USA
| | - Zhen Meng
- b Department of Pharmacology and Pharmaceutical Sciences , USC School of Pharmacy , Los Angeles , CA , USA
| | - Maria C Edman
- a Department of Ophthalmology, USC Keck School of Medicine , Roski Eye Institute , Los Angeles , CA , USA
| | - Sarah F Hamm-Alvarez
- a Department of Ophthalmology, USC Keck School of Medicine , Roski Eye Institute , Los Angeles , CA , USA.,b Department of Pharmacology and Pharmaceutical Sciences , USC School of Pharmacy , Los Angeles , CA , USA
| |
Collapse
|
53
|
Utility of Novel Autoantibodies in the Diagnosis of Sjögren's Syndrome Among Patients With Dry Eye. Cornea 2018; 37:405-411. [PMID: 29504954 DOI: 10.1097/ico.0000000000001471] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PURPOSE To investigate the value of 3 novel autoantibodies [salivary protein 1 (SP1), carbonic anhydrase 6 (CA6), and parotid secretory protein (PSP)] in differentiating Sjögren's syndrome (SS)-related dry eye from non-SS dry eye. METHODS Forty-six dry eye patients with SS (SS dry eye), 14 dry eye patients without SS (non-SS dry eye), and 25 controls were included. The 2012 American College of Rheumatology classification criteria were used for the diagnosis of SS. After a detailed review of systems, the Ocular Surface Disease Index questionnaire, Schirmer test without anesthesia, tear film breakup time, and ocular surface staining were performed to assess dry eye. All participants underwent serological testing using a commercially available finger prick kit. RESULTS Thirty-seven patients with SS (80.4%) had a positive traditional autoantibody and 28 (60.9%) had a positive novel autoantibody. Traditional autoantibodies were absent in all non-SS dry eye patients and controls. Novel autoantibodies were present in 7/14 (50%) non-SS dry eye patients and 4/25 (16%) controls. Among 3 novel autoantibodies, anti-CA6 was significantly more prevalent in the SS and non-SS dry eye groups than in controls (52.2% vs. 42.9% vs. 8.0%, P = 0.001). Dry eye patients with positive anti-CA6 alone were significantly younger than patients with only traditional autoantibodies. Anti-CA6 was associated with worse dry eye signs and symptoms. CONCLUSIONS Anti-CA6 was the most prevalent novel autoantibody in patients with dry eye, and was associated with younger age and more severe disease. Longitudinal studies are needed to determine whether anti-CA6 is a marker for early SS or perhaps another form of an autoimmune dry eye disease.
Collapse
|
54
|
Sullivan DA, Dana R, Sullivan RM, Krenzer KL, Sahin A, Arica B, Liu Y, Kam WR, Papas AS, Cermak JM. Meibomian Gland Dysfunction in Primary and Secondary Sjögren Syndrome. Ophthalmic Res 2018; 59:193-205. [PMID: 29627826 DOI: 10.1159/000487487] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 02/07/2018] [Indexed: 12/31/2022]
Abstract
PURPOSE We hypothesized that women with primary (pSS) and secondary Sjögren syndrome (sSS; with systemic lupus erythematosus [SLE] or rheumatoid arthritis [RA]) have meibomian gland dysfunction (MGD). We sought to test our hypothesis. METHODS Subjects with pSS, sSS + SLE, sSS + RA, and non-SS-related MGD were recruited from the Sjögren's Syndrome Foundation or outpatient clinics at Tufts University School of Dental Medicine or Brigham and Women's Hospital. The control population was recruited from the Greater Boston area. After providing written informed consent, the subjects underwent an eye examination and/or completed two questionnaires that assess symptoms of dry eye disease (DED). RESULTS Our results demonstrate that pSS and sSS patients have MGD. These subjects had meibomian gland orifice metaplasia, an increased number of occluded meibomian gland orifices, and a reduced quality of meibomian gland secretions. Further, patients with pSS, sSS + SLE, sSS + RA, and MGD had significant alterations in their tear film, lid margin, cornea, and conjunctiva. Symptoms of DED were increased ∼10-fold in all pSS, sSS, and MGD groups relative to controls. CONCLUSIONS Our findings support our hypothesis and show that individuals with pSS, sSS + SLE, and sSS + RA have MGD. In addition, our study indicates that patients with pSS and sSS have both aqueous-deficient and evaporative DED.
Collapse
Affiliation(s)
- David A Sullivan
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts Eye and Ear, Boston, Massachusetts, USA
| | - Reza Dana
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts Eye and Ear, Boston, Massachusetts, USA
| | | | - Kathleen L Krenzer
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA
| | - Afsun Sahin
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA.,Koç University Medical School, Istanbul, Turkey
| | - Beril Arica
- Schepens Eye Research Institute, Boston, Massachusetts, USA
| | - Yang Liu
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts Eye and Ear, Boston, Massachusetts, USA
| | - Wendy R Kam
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts Eye and Ear, Boston, Massachusetts, USA
| | - Athena S Papas
- Tufts University School of Dental Medicine, Boston, Massachusetts, USA
| | - Jennifer M Cermak
- Schepens Eye Research Institute, Boston, Massachusetts, USA.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
55
|
Factors associated with severe dry eye in primary Sjögren's syndrome diagnosed patients. Rheumatol Int 2018; 38:1075-1082. [PMID: 29556704 PMCID: PMC5953999 DOI: 10.1007/s00296-018-4013-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 03/15/2018] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Primary Sjögren's syndrome (pSS) is an autoimmune disease, characterized by lymphocytic infiltration of exocrine glands and other organs, resulting in dry eye, dry mouth and extraglandular systemic findings. OBJECTIVE To explore the association of severe or very severe dry eye with extraocular involvement in patients diagnosed with primary Sjögren's syndrome. METHODS SJOGRENSER registry is a multicenter cross-sectional study of pSS patients. For the construction of our main variable, severe/very severe dry eye, we used those variables that represented a degree 3-4 of severity according to the 2007 Dry Eye Workshop classification. First, bivariate logistic regression models were used to identify the effect of each independent variable on severe/very severe dry eye. Secondly, multivariate analysis using regression model was used to establish the independent effect of patient characteristics. RESULTS Four hundred and thirty-seven patients were included in SJOGRENSER registry; 94% of the patients complained of dry eye and 16% developed corneal ulcer. Schirmer's test was pathological in 92% of the patients; 378 patients presented severe/very severe dry eye. Inflammatory articular involvement was significantly more frequent in patients with severe/very severe dry eye than in those without severe/very severe dry eye (82.5 vs 69.5%, p = 0,028). Inflammatory joint involvement was associated with severe/very severe dry eye in the multivariate analysis, OR 2.079 (95% CI 1.096-3.941). CONCLUSION Severe or very severe dry eye is associated with the presence of inflammatory joint involvement in patients with pSS. These results suggest that a directed anamnesis including systemic comorbidities, such as the presence of inflammatory joint involvement or dry mouth in patients with dry eye, would be useful to suspect a pSS.
Collapse
|
56
|
Abstract
The subcommittee reviewed the prevalence, incidence, risk factors, natural history, morbidity and questionnaires reported in epidemiological studies of dry eye disease (DED). A meta-analysis of published prevalence data estimated the impact of age and sex. Global mapping of prevalence was undertaken. The prevalence of DED ranged from 5 to 50%. The prevalence of signs was higher and more variable than symptoms. There were limited prevalence studies in youth and in populations south of the equator. The meta-analysis confirmed that prevalence increases with age, however signs showed a greater increase per decade than symptoms. Women have a higher prevalence of DED than men, although differences become significant only with age. Risk factors were categorized as modifiable/non-modifiable, and as consistent, probable or inconclusive. Asian ethnicity was a mostly consistent risk factor. The economic burden and impact of DED on vision, quality of life, work productivity, psychological and physical impact of pain, are considerable, particularly costs due to reduced work productivity. Questionnaires used to evaluate DED vary in their utility. Future research should establish the prevalence of disease of varying severity, the incidence in different populations and potential risk factors such as youth and digital device usage. Geospatial mapping might elucidate the impact of climate, environment and socioeconomic factors. Given the limited study of the natural history of treated and untreated DED, this remains an important area for future research.
Collapse
|
57
|
Sanchez-Avila RM, Merayo-Lloves J, Riestra AC, Anitua E, Muruzabal F, Orive G, Fernández-Vega L. The Effect of Immunologically Safe Plasma Rich in Growth Factor Eye Drops in Patients with Sjögren Syndrome. J Ocul Pharmacol Ther 2017; 33:391-399. [DOI: 10.1089/jop.2016.0166] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Ronald Mauricio Sanchez-Avila
- Instituto Universitario Fernández-Vega, Fundación de Investigación Oftalmológica, Universdiad de Oviedo, Oviedo, Spain
| | - Jesus Merayo-Lloves
- Instituto Universitario Fernández-Vega, Fundación de Investigación Oftalmológica, Universdiad de Oviedo, Oviedo, Spain
| | - Ana Cristina Riestra
- Instituto Universitario Fernández-Vega, Fundación de Investigación Oftalmológica, Universdiad de Oviedo, Oviedo, Spain
| | - Eduardo Anitua
- Fundación Eduardo Anitua, Vitoria, Spain
- Biotechnology Institute (BTI), Vitoria, Spain
| | - Francisco Muruzabal
- Fundación Eduardo Anitua, Vitoria, Spain
- Biotechnology Institute (BTI), Vitoria, Spain
| | - Gorka Orive
- Biotechnology Institute (BTI), Vitoria, Spain
- NanoBioCel Group, Laboratory of Pharmaceutics, University of the Basque Country, School of Pharmacy, Vitoria, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria, Spain
| | - Luis Fernández-Vega
- Instituto Universitario Fernández-Vega, Fundación de Investigación Oftalmológica, Universdiad de Oviedo, Oviedo, Spain
| |
Collapse
|
58
|
Long Q, Wang JY, Xu D, Li Y. Comparison of corneal biomechanics in Sjögren's syndrome and non-Sjögren's syndrome dry eyes by Scheimpflug based device. Int J Ophthalmol 2017; 10:711-716. [PMID: 28546925 DOI: 10.18240/ijo.2017.05.08] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 12/29/2016] [Indexed: 11/23/2022] Open
Abstract
AIM To compare the corneal biomechanics of Sjögren's syndrome (SS) and non-SS dry eyes with Corneal Visualization Scheimpflug Technology (CorVis ST). METHODS Corneal biomechanics and tear film parameters, namely the Schirmer I test value, tear film break-up time (TBUT) and corneal staining score (CSS) were detected in 34 eyes of 34 dry eye patients with SS (SSDE group) and 34 dry eye subjects without SS (NSSDE group) using CorVis ST. The differences of the above parameters between the two groups were examined, and the relationship between corneal biomechanics and tear film parameters were observed. RESULTS The differences in age, sex, intraocular pressure (IOP) and central corneal thickness (CCT) were not significant between the two groups (P>0.05). The tear film parameters had significant differences between the SSDE group and NSSDE group (all P<0.05). Patients in the SSDE group had significantly lower A1-time and HC-time, but higher DA (P=0.01, 0.02, and 0.02, respectively) compared with the NSSDE group. In the SSDE group, DA was negatively correlated with TBUT (rho=-0.38, P=0.03); HC-time was negatively correlated with CSS (rho=-0.43, P=0.02). In the NSSDE group, HC-time was again negatively correlated with CSS (rho=-0.39, P=0.02). CONCLUSION There are differences in corneal biomechanical properties between SSDE and NSSDE. The cornea of SSDE tends to show less "stiffness", as seen by a significantly shorter A1-time and HC-time, but larger DA, compared with the cornea of NSSDE. Biomechanical parameters can be influenced by different tear film parameters in both groups.
Collapse
Affiliation(s)
- Qin Long
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Jing-Yi Wang
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Dong Xu
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Ying Li
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| |
Collapse
|
59
|
Shen L, Suresh L. Autoantibodies, detection methods and panels for diagnosis of Sjögren's syndrome. Clin Immunol 2017; 182:24-29. [PMID: 28390965 DOI: 10.1016/j.clim.2017.03.017] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 03/31/2017] [Indexed: 01/10/2023]
Abstract
The presence of autoantibodies is one of several hallmarks of Sjögren's Syndrome, the detection of serum autoantibodies has a central role in the diagnosis and classification of Sjögren's syndrome. In this review, we will discuss autoantibodies that are helpful in the diagnosis of Sjögren's syndrome. This includes the traditional autoantibodies for disease classification (ANA, Anti-Ro/SSA, Anti-La/SSB, RF), autoantibodies identified from mouse models (Anti-SP1, Anti- PSP, Anti-CA6, and anti-alpha fodrin) and autoantibodies associated with other autoimmune disease (ACA, AMA, and Anti-CCP). We will also review the methods for the detection of autoantibodies and associated challenges for clinical results reporting. The significance of using an autoantibody panel for the diagnosis of SS will be also be reviewed.
Collapse
Affiliation(s)
- Long Shen
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen University, Xiamen 361003, China; Autoimmune Division, Trinity Biotech, 60 Pineview Drive, Buffalo, NY 14228, USA.
| | - Lakshmanan Suresh
- Department of Oral Diagnostic Sciences, School of Dental Medicine, University at Buffalo, Buffalo, NY 14214, USA; Autoimmune Division, Trinity Biotech, 60 Pineview Drive, Buffalo, NY 14228, USA
| |
Collapse
|
60
|
Beckman KA, Luchs J, Milner MS, Ambrus JL. The Potential Role for Early Biomarker Testing as Part of a Modern, Multidisciplinary Approach to Sjögren's Syndrome Diagnosis. Adv Ther 2017; 34:799-812. [PMID: 28283891 DOI: 10.1007/s12325-017-0501-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Indexed: 02/06/2023]
Abstract
Sjögren's syndrome (SS) is a chronic and progressive multisystem autoimmune disease typically managed by rheumatologists. Diagnostic delays are common, due in large part to the non-specific and variable nature of SS symptoms and the slow progression of disease. The hallmark characteristics of SS are dry eye and dry mouth, but there are a broad range of other possible symptoms such as joint and muscle pain, skin rashes, chronic dry cough, vaginal dryness, extremity numbness or tingling, and disabling fatigue. Given that dry eye and dry mouth are typically the earliest presenting complaints, eye care clinicians and dental professionals are often the first point of medical contact and can provide critical collaboration with rheumatologists to facilitate both timely diagnosis and ongoing care of patients with SS. Current diagnostic criteria advocated by the American College of Rheumatology are predicated on the presence of signs/symptoms suggestive of SS along with at least two objective factors such as traditional biomarker positivity, salivary gland biopsy findings, and/or presence of keratoconjunctivitis sicca. Traditional biomarkers for SS include the autoantibodies anti-Sjögren's syndrome-related antigen A (SS-A/Ro), anti-Sjögren's syndrome-related antigen B (SS-B/La), antinuclear antibody (ANA) titers, and rheumatoid factor (RF). While diagnostically useful, these biomarkers have low specificity for SS and are not always positive, especially in early cases of SS. Several newly-identified biomarkers for SS include autoantibodies to proteins specific to the salivary and lacrimal glands [SP-1 (salivary gland protein-1), PSP (parotid secretory protein), CA-6 (carbonic anhydrase VI)]. Data suggest that these novel biomarkers may appear earlier in the course of disease and are often identified in cases that test negative to traditional biomarkers. The Sjö® test is a commercially available diagnostic panel that incorporates testing for traditional SS biomarkers (anti-SS-A/Ro, anti-SS-B/La, ANA, and RF), as well as three novel, proprietary early biomarkers (antibodies to SP-1, PSP, and CA-6) which provide greater sensitivity and specificity than traditional biomarker testing alone. Timely diagnosis of SS requires appropriate clinical vigilance for potential SS symptoms, referral and collaborative communication among rheumatology, ophthalmology, and oral care professions, and proactive differential work-up that includes both physical and laboratory evaluations.
Collapse
Affiliation(s)
- Kenneth A Beckman
- Comprehensive EyeCare of Central Ohio, Westerville, OH, USA.
- Ohio State University, Columbus, OH, USA.
| | - Jodi Luchs
- Hofstra University School of Medicine, Hempstead, NY, USA
- South Shore Eye Care, Wantagh, NY, USA
| | - Mark S Milner
- The Eye Center of Southern Connecticut, PC, Hamden, CT, USA
- Yale University School of Medicine, New Haven, CT, USA
| | - Julian L Ambrus
- Division of Allergy, Immunology and Rheumatology, Department of Medicine, SUNY at Buffalo School of Medicine, Buffalo, NY, USA
| |
Collapse
|
61
|
Everett S, Vishwanath S, Cavero V, Shen L, Suresh L, Malyavantham K, Lincoff-Cohen N, Ambrus JL. Analysis of novel Sjogren's syndrome autoantibodies in patients with dry eyes. BMC Ophthalmol 2017; 17:20. [PMID: 28270126 PMCID: PMC5341407 DOI: 10.1186/s12886-017-0412-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 02/11/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Dry eye is a common problem in Ophthalmology and may occur for many reasons including Sjogren's syndrome (SS). Recent studies have identified autoantibodies, anti-salivary gland protein 1 (SP1), anti-carbonic anhydrase 6 (CA6) and anti-parotid secretory protein (PSP), which occur early in the course of SS. The current studies were designed to evaluate how many patients with idiopathic dry eye and no evidence of systemic diseases from a dry eye practice have these autoantibodies. METHODS Patients from a dry eye clinic and normal controls were assessed by Schirmer's test for tear flow. Sera were assessed for autoantibodies using ELISA assays. Statistics was performed with Prism 7 software and student's unpaired t test. RESULTS In this study 60% of the dry eye patients expressed one of these autoantibodies. Only 30% expressed one of the autoantibodies associated with long-standing SS, which are included in the diagnostic criteria for SS, anti-Ro and anti-La. Patients with disease for less than 2 years and mild dry eyes did not express anti-Ro or anti-La, while 25% expressed anti-SP1. Similar observations, with smaller numbers, were made when patients had not only dry eye but also dry mouth. CONCLUSIONS Antibodies to SP1, CA6 and PSP occur in some patients with idiopathic dry eyes. Further studies will be needed to determine how many of these patients go on to develop systemic manifestations of SS. Testing for these autoantibodies may allow early recognition of patients with SS. This will lead to improved management of the patients and the development of new strategies to maintain normal lacrimal and salivary gland function in patients with SS.
Collapse
Affiliation(s)
- Sandra Everett
- Department of Ophthalmology, SUNY at Buffalo School of Medicine, Buffalo, NY, USA
| | - Sahana Vishwanath
- Department of Medicine, SUNY at Buffalo School of Medicine, Buffalo, NY, USA
| | - Vanessa Cavero
- Department of Medicine, SUNY at Buffalo School of Medicine, Buffalo, NY, USA
| | | | - Lakshmanan Suresh
- Dental School, SUNY at Buffalo School of Medicine, Buffalo, NY, USA.,Immco Diagnostics, Buffalo, NY, USA
| | | | - Norah Lincoff-Cohen
- Department of Ophthalmology, SUNY at Buffalo School of Medicine, Buffalo, NY, USA.,Department of Neurology, SUNY at Buffalo School of Medicine, Buffalo, NY, USA
| | - Julian L Ambrus
- Department of Medicine, SUNY at Buffalo School of Medicine, Buffalo, NY, USA. .,Division of Allergy, Immunology and Rheumatology, SUNY at Buffalo School of Medicine, Room C281, Buffalo General Hospital, 100 High Street, Buffalo, NY, 14203, USA.
| |
Collapse
|
62
|
Fostad IG, Eidet JR, Lagali NS, Dartt DA, Ræder S, Messelt EB, Utheim TP. Identification of Objective Morphometric Markers of Xerostomia in the Oral Mucosa Epithelium with In Vivo Confocal Microscopy. MICROSCOPY AND MICROANALYSIS : THE OFFICIAL JOURNAL OF MICROSCOPY SOCIETY OF AMERICA, MICROBEAM ANALYSIS SOCIETY, MICROSCOPICAL SOCIETY OF CANADA 2017; 23:88-96. [PMID: 28162126 DOI: 10.1017/s1431927617000022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The purpose of this work was to determine whether the morphology of the oral mucosa epithelium (OME) of patients with xerostomia differ from patients without xerostomia. In total, 34 patients with dry eye disease (DED) with or without xerostomia were examined at The Norwegian Dry Eye Disease Clinic with in vivo confocal microscopy of the lower lip. In addition, age- and gender-matched healthy controls (HC) were included. DED patients with xerostomia had a higher superficial to deep backscatter ratio compared with DED patients without xerostomia (p=0.002) and HC (p=0.001). Regression analysis demonstrated that this ratio was related to xerostomia independently of gender and age (p<0.001). Sensitivity and specificity of detecting xerostomia were 0.78 and 0.85, respectively, when using a superficial to deep backscatter ratio cut-off value of 0.995 (p=0.004). The mean nucleus to cytosol backscatter ratio in the superficial OME was lower in patients with xerostomia than in those without xerostomia (p=0.034). In vivo confocal microscopy is a potential tool for evaluating the oral cavity and to assess changes in the OME associated with xerostomia, objectively and quantitatively. The cause of the increased backscatter in the superficial OME in xerostomia, however, remains to be elucidated.
Collapse
Affiliation(s)
- Ida G Fostad
- 1Department of Oral Biology, Faculty of Dentistry,University of Oslo,Sognsvannsveien 10,PO Box 1052,0316 Oslo,Norway
| | - Jon R Eidet
- 2The Norwegian Dry Eye Clinic,Lille Grensen 7,0159 Oslo,Norway
| | - Neil S Lagali
- 4Department of Clinical and Experimental Medicine,Linköping University,SE-581 83 Linköping,Sweden
| | - Darlene A Dartt
- 5Schepens Eye Research Institute/Massachusetts Eye and Ear,Harvard Medical School,20 Staniford Street,Boston,MA 02114,USA
| | - Sten Ræder
- 2The Norwegian Dry Eye Clinic,Lille Grensen 7,0159 Oslo,Norway
| | - Edvard B Messelt
- 1Department of Oral Biology, Faculty of Dentistry,University of Oslo,Sognsvannsveien 10,PO Box 1052,0316 Oslo,Norway
| | - Tor P Utheim
- 1Department of Oral Biology, Faculty of Dentistry,University of Oslo,Sognsvannsveien 10,PO Box 1052,0316 Oslo,Norway
| |
Collapse
|
63
|
Yoon DY, Kim JH, Jeon HS, Wee WR, Hyon JY. Correlations between Tear Osmolarity and Ocular and Systemic Parameters in Primary Sjögren's Syndrome. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2017. [DOI: 10.3341/jkos.2017.58.8.903] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Do Yeh Yoon
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Joo Hyun Kim
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hyun Sun Jeon
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Won Ryang Wee
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
| | - Joon Young Hyon
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea
| |
Collapse
|
64
|
Matossian C, Micucci J. Characterization of the serological biomarkers associated with Sjögren's syndrome in patients with recalcitrant dry eye disease. Clin Ophthalmol 2016; 10:1329-34. [PMID: 27499612 PMCID: PMC4959586 DOI: 10.2147/opth.s106973] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose The purpose was to characterize the biomarkers associated with Sjögren’s syndrome (SS) identified in the serological samples of patients with recalcitrant dry eye disease; additionally, the modalities utilized in the treatment of dry eye disease were evaluated for subsets of patients with and without SS. Patients and methods Data for this retrospective, single-center, pilot study were based on a chart review of 48 sequential patients with recalcitrant dry eye who were evaluated for SS via serological analysis. Data presented include the presence of the autoantibodies identified through the serological biomarker analysis and identification of the concurrent dry eye treatment modalities. Results Eleven out of 48 patients (23%) tested positive for biomarkers associated with SS. Autoantibodies for salivary protein-1, parotid secretory protein 1, and carbonic anhydrase VI, markers associated with the early development of SS, were detected in 91% (ten out of eleven) of the patients who tested positive for SS, whereas 27% (three out of eleven) of patients tested positive for the traditional SS markers, SS-A and/or SS-B. Common treatment modalities utilized in SS patients included omega-3 supplements (82%), topical cyclosporine (74%), and artificial tear solutions (64%), as compared to omega-3 supplements (80%), hot-mask therapy (77%), and artificial tear solutions (77%), in SS-negative patients. Conclusion Evaluation for salivary protein-1, parotid secretory protein 1, and carbonic anhydrase VI biomarkers allows for identification of a subset of patients with biomarkers associated with SS that may not be identified through the traditional assessments (SS-A/SS-B). Earlier recognition of SS biomarkers allows for a confirmatory diagnosis and appropriate management of this systemic, progressive condition.
Collapse
Affiliation(s)
- Cynthia Matossian
- Matossian Eye Associates, Doylestown, PA, USA; Department of Ophthalmology, Temple University School of Medicine, Philadelphia, PA, USA
| | | |
Collapse
|
65
|
Karaca EE, Akçam HT, Uzun F, Özdek Ş, Ulukavak Çiftçi T. Evaluation of Ocular Surface Health in Patients with Obstructive Sleep Apnea Syndrome. Turk J Ophthalmol 2016; 46:104-108. [PMID: 27800271 PMCID: PMC5076291 DOI: 10.4274/tjo.57778] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 08/13/2015] [Indexed: 12/01/2022] Open
Abstract
Objectives: To evaluate ocular surface health in obstructive sleep apnea syndrome (OSAS) and to investigate the tendency of these patients toward dry eyes. Materials and Methods: Fifty patients who underwent polysomnography and were diagnosed with OSAS and 50 normal control subjects were compared with respect to ocular surface disease index (OSDI), Schirmer I test and tear film break-up time (TBUT) values. Results: Patients were grouped as mild (n=15, 30%), moderate (n=15, 30%) and severe (n=20, 40%) according to apnea-hypopnea index values. The right eyes of patients were included in both groups. OSDI values were as follows: control group, 18.7±8.5; mild OSAS group, 40.2±2.8; moderate OSAS group, 48.5±2.2 and severe OSAS group, 62.7±2.3 (p<0.001). TBUT values were as follows: control group, 12.3±4.9; mild OSAS group, 8.2±4.7; moderate OSAS group, 5.8±2.1 and severe OSAS group, 4.2±3.7 (p<0.001). Schirmer values were as follows: control group, 18±6.1 mm; mild OSAS group, 12.9±6.7 mm; moderate OSAS group, 8.5±5.2 mm and severe OSAS group, 7.9±4.7 mm (p<0.001). Conclusion: Patients with OSAS seem to have a tendency toward dry eyes. Clinicians should be aware of dry eye development in these patients.
Collapse
Affiliation(s)
| | | | - Feyzahan Uzun
- Recep Tayyip Erdoğan University Faculty of Medicine, Department of Ophthalmology, Rize, Turkey
| | - Şengül Özdek
- Gazi University Faculty of Medicine, Department of Ophthalmology, Ankara, Turkey
| | - Tansu Ulukavak Çiftçi
- Gazi University Faculty of Medicine, Department of Pulmonary Diseases, Ankara, Turkey
| |
Collapse
|
66
|
Fostad IG, Eidet JR, Utheim TP, Ræder S, Lagali NS, Messelt EB, Dartt DA. Dry Eye Disease Patients with Xerostomia Report Higher Symptom Load and Have Poorer Meibum Expressibility. PLoS One 2016; 11:e0155214. [PMID: 27148875 PMCID: PMC4858238 DOI: 10.1371/journal.pone.0155214] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 04/26/2016] [Indexed: 11/24/2022] Open
Abstract
The purpose of the study was to investigate if xerostomia (dry mouth) is associated with symptoms and signs of dry eye disease (DED). At the Norwegian Dry Eye Clinic, patients with symptomatic DED with different etiologies were consecutively included in the study. The patients underwent a comprehensive ophthalmological work-up and completed self-questionnaires on symptoms of ocular dryness (Ocular Surface Disease Index [OSDI] and McMonnies Dry Eye Questionnaire) and the Sjögren’s syndrome (SS) questionnaire (SSQ). Three hundred and eighteen patients (52% women and 48% men) with DED were included. Patient demographics were: 0 to 19 years (1%), 20 to 39 (25%), 40 to 59 (34%), 60 to 79 (35%) and 80 to 99 (5%). Xerostomia, defined as “daily symptoms of dry mouth the last three months” (as presented in SSQ) was reported by 23% of the patients. Female sex was more common among patients with xerostomia (81%) than among non-xerostomia patients (44%; P<0.001). Patients with xerostomia (60 ± 15 years) were older than those without xerostomia (51 ± 17; P<0.001). The use of prescription drugs was more prevalent among xerostomia patients (65%) than among non-xerostomia patients (35%; P<0.021; adjusted for age and sex). Patients with xerostomia had a higher OSDI score (19.0 ± 10.0) than those without xerostomia (12.9 ± 8.0; P<0.001). Moreover, xerostomia patients had more pathological meibum expressibility (0.9 ± 0.7) than those without xerostomia (0.7 ± 0.8; P = 0.046). Comparisons of OSDI and ocular signs were performed after controlling for the effects of sex, age and the number of systemic prescription drugs used. In conclusion, xerostomia patients demonstrated a higher DED symptom load and had poorer meibum expressibility than non-xerostomia patients.
Collapse
Affiliation(s)
- Ida G. Fostad
- Department of Oral Biology, University of Oslo, Oslo, Norway
- The Norwegian Dry Eye Clinic, Oslo, Norway
- * E-mail:
| | - Jon R. Eidet
- The Norwegian Dry Eye Clinic, Oslo, Norway
- Department of Ophthalmology, Oslo University Hospital, Oslo, Norway
| | - Tor P. Utheim
- Department of Oral Biology, University of Oslo, Oslo, Norway
- The Norwegian Dry Eye Clinic, Oslo, Norway
- Unit of Regenerative Medicine, Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
- Department of Ophthalmology, Vestre Viken Hospital Trust, Drammen, Norway
- Faculty of Health Sciences, Buskerud and Vestfold University College, Kongsberg, Norway
| | - Sten Ræder
- The Norwegian Dry Eye Clinic, Oslo, Norway
| | - Neil S. Lagali
- Department of Ophthalmology, Institute for Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | | | - Darlene A. Dartt
- Schepens Eye Research Institute, Massachusetts Eye and Ear/Harvard Medical School, Boston, MA, United States of America
| |
Collapse
|
67
|
Chen CH, Yang TY, Lin CL, Chen CS, Lin WM, Kuo CN, Lin MC, Kao CH. Dry Eye Syndrome Risks in Patients With Fibromyalgia: A National Retrospective Cohort Study. Medicine (Baltimore) 2016; 95:e2607. [PMID: 26825913 PMCID: PMC5291583 DOI: 10.1097/md.0000000000002607] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 12/22/2015] [Accepted: 12/31/2015] [Indexed: 12/21/2022] Open
Abstract
The coexistence of fibromyalgia (FM) and dry eye syndrome (DES) has been previously reported. However, there are few studies on how patients with FM may develop concomitant DES. Patients with chronic widespread pain, like FM, chronic fatigue syndrome, and irritable bowel syndrome (IBS), was concerned for the rheumatic or psychosomatic disorders which might adequately reflect the long-term risk of DES. We retrieved data on FM patients from the National Health Insurance Research Database of Taiwan covering the years 2000 to 2011. Our FM population consisted of 25,777 patients versus 103,108 patients in the non-FM group: the overall incidence of DES in these populations was 7.37/10,000 and 4.81/10,000, respectively. Male FM patients had a higher incidence of DES, with a 1.39-fold DES risk for males and a 1.45-fold for females after adjustment for confounding factor. Notably, FM patients aged ≤49 years had an elevated 80% risk of DES compared with the non-FM group. Without comorbidities, FM patients had an approximately 1.40-fold risk of DES than those without FM. The additive effects of FM and IBS or FM and sleep disturbance were pointed out that the risk for DES would be elevated when the FM patients with IBS or sleep disturbance. FM patients have a higher incidence of DES than that of non-FM patients. They carry long-term DES risks from a relatively young age, particularly those with psychiatric problems. Risk stratification for a timely psychiatric medication intervention and risk modifications are not intended.
Collapse
Affiliation(s)
- Chao-Hsien Chen
- From the Department of Medical Laboratory Science and Biotechnology (CHC); Molecular and Genomic Epidemiology Center, China Medical University Hospital, China Medical University, Taichung (T-YY); Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua (T-YY); Management Office for Health Data, China Medical University Hospital (C-LL); College of Medicine (C-LL); Division of Chinese Trauma, China Medical University Hospital, China Medical University, Taichung (C-SC); Department of Diagnostic Radiology, Chang Gung Memorial Hospital, Chiayi (W-ML); Chang Gung University, Taoyuan (W-ML); Kau-Tang Traditional Medical Hospital, Taichung (C-NK); Department of Nuclear Medicine, E-Da Hospital, I-Shou University, Kaohsiung (M-CL); Department of Nuclear Medicine and PET Center, China Medical University Hospital (C-HK); and Graduate Institute of Clinical Medical Science and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan (C-HK)
| | | | | | | | | | | | | | | |
Collapse
|
68
|
Beckman KA, Luchs J, Milner MS. Making the diagnosis of Sjögren's syndrome in patients with dry eye. Clin Ophthalmol 2015; 10:43-53. [PMID: 26766898 PMCID: PMC4699514 DOI: 10.2147/opth.s80043] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Sjögren’s syndrome (SS) is a chronic and progressive systemic autoimmune disease that often presents initially with symptoms of dry eye and dry mouth. Symptoms are often nonspecific and develop gradually, making diagnosis difficult. Patients with dry eye complaints warrant a step-wise evaluation for possible SS. Initial evaluation requires establishment of a dry eye diagnosis using a combination of patient questionnaires and objective ocular tests, including inflammatory biomarker testing. Additional work-up using the Schirmer test and tear film break-up time can differentiate between aqueous-deficient dry eye (ADDE) and evaporative dry eye. The presence of ADDE should trigger further work-up to differentiate between SS-ADDE and non-SS-ADDE. There are numerous non-ocular manifestations of SS, and monitoring for SS-related comorbid findings can aid in diagnosis, ideally in collaboration with a rheumatologist. The clinical work-up of SS can involve a variety of tests, including tear function tests, serological tests for autoantibody biomarkers, minor salivary gland and lacrimal gland biopsies. Examination of classic SS biomarkers (SS-A/Ro, SS-B/La, antinuclear antibody, and rheumatoid factor) is a convenient and non-invasive way of evaluating patients for the presence of SS, even years prior to confirmed diagnosis, although not all SS patients will test positive, particularly those with early disease. Recently, newer biomarkers have been identified, including autoantibodies to salivary gland protein-1, parotid secretory protein, and carbonic anhydrase VI, and may allow for earlier diagnosis of SS. A diagnostic test kit is commercially available (Sjö®), incorporating these new biomarkers along with the classic autoantibodies. This advanced test has been shown to identify SS patients who previously tested negative against traditional biomarkers only. All patients with clinically significant ADDE should be considered for serological assessment for SS, given the availability of new serological diagnostic tests and the potentially serious consequences of missing the diagnosis.
Collapse
Affiliation(s)
- Kenneth A Beckman
- Comprehensive EyeCare of Central Ohio, Westerville, OH, USA; The Ohio State University, Columbus, OH, USA
| | - Jodi Luchs
- Hofstra University School of Medicine, Hempstead, NY, USA; South Shore Eye Care, Wantagh, NY, USA
| | - Mark S Milner
- The Eye Center of Southern Connecticut, PC, Hamden, CT, USA; Yale University School of Medicine, New Haven, CT, USA
| |
Collapse
|
69
|
Improving Diagnosis and Outcomes of Sjögren's Disease through Targeting Dry Eye Patients: A Continuing Medical Education Enduring Material. Ocul Surf 2015. [DOI: 10.1016/j.jtos.2015.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
70
|
Management of Dry Eye in Sjögren’s Syndrome. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2015. [DOI: 10.1007/s40674-015-0026-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
71
|
Park SA, Taylor KT, Zwingenberger AL, Reilly CM, Toupadakis CA, Marfurt CF, Good KL, Murphy CJ. Gross anatomy and morphometric evaluation of the canine lacrimal and third eyelid glands. Vet Ophthalmol 2015; 19:230-6. [PMID: 26076886 DOI: 10.1111/vop.12288] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The lacrimal gland (LG) and the third eyelid gland (TELG) are two intraorbital glands that, in dogs, secrete the aqueous component of the tear film. Despite the central importance of these structures for maintaining ocular surface health, the gross anatomy of the glands remains understudied. We investigated the macroscopic morphometric characteristics of the LG and TELG in three different dog breeds. PROCEDURES Twenty-six dog heads were dissected to expose the LG and TELG; the length, width, thickness, and weight of each were measured. During the dissections, the relationships between the glands and adjacent ocular structures and the blood and nerve supplies to the LG were photo-documented. RESULTS The LG had a flat and irregular shape with morphological variations among dogs. The LG was located on the dorsolateral aspect of the globe underneath the orbital ligament. The average length, width, and thickness (SEM) of the LG (mm) were 16.5 ± 0.7, 12.5 ± 0.4, and 2.7 ± 0.1 and of the TELG 10.5 ± 0.6, 11.0 ± 0.3, and 3.3 ± 0.1, respectively. The mean weights (SD) of the LG and TELG (mg) were 315.7 ± 21.1 and 263.3 ± 13.2, respectively. Beagles were observed to have significantly smaller LGs compared to pit bull terriers and pointer mixed-breed dogs. CONCLUSIONS The present study provides detailed normative anatomical and morphometric data for the LG and TELG. These data will aid researchers investigating alterations induced by disease states and should inform strategies for the local delivery of pharmacologic and cellular therapeutics.
Collapse
Affiliation(s)
- Shin Ae Park
- Veterinary Surgical and Radiological Sciences, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Ken T Taylor
- Department of Anatomy, Physiology and Cell Biology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Allison L Zwingenberger
- Veterinary Surgical and Radiological Sciences, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Christopher M Reilly
- Department of Pathology, Microbiology and Immunology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Chrisoula A Toupadakis
- Department of Anatomy, Physiology and Cell Biology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Carl F Marfurt
- Department of Anatomy and Cell Biology, Indiana University School of Medicine-South Bend, South Bend, IN 95616, USA
| | - Kathryn L Good
- Veterinary Surgical and Radiological Sciences, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| | - Christopher J Murphy
- Veterinary Surgical and Radiological Sciences, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.,Department of Ophthalmology & Vision Science, School of Medicine, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
| |
Collapse
|
72
|
Abstract
PURPOSE The purpose of this case series was to report the detection of early markers for Sjögren syndrome (SS) in 3 patients with chronic dry eye who previously tested negative for classic SS autoantibodies. METHODS Cases of 3 patients with a history of dry eye are described. Current assessments in a cornea/ocular surface specialist clinical setting and an ocular medical history review are presented in conjunction with laboratory testing for the presence of novel autoantibody markers linked to the early stages of SS. RESULTS All 3 dry eye patients described in this case series tested negative for the classic autoantibody markers [Sjögren syndrome type A (SS-A) and Sjögren syndrome type B (SS-B)]. However, autoantibodies were detected in these patients indicating a likely diagnosis of early-stage SS. All patients were referred to a rheumatologist for further evaluation and treatment. CONCLUSIONS Patients with a history of dry eye signs/symptoms that persist despite treatment (male and female patients) may benefit from a serological evaluation for SS that is capable of detecting not only the traditional SS-A and SS-B markers, but also the recently identified autoantibodies.
Collapse
|
73
|
Giovelli RA, Santos MCS, Serrano ÉV, Valim V. Clinical characteristics and biopsy accuracy in suspected cases of Sjögren's syndrome referred to labial salivary gland biopsy. BMC Musculoskelet Disord 2015; 16:30. [PMID: 25887888 PMCID: PMC4332430 DOI: 10.1186/s12891-015-0482-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 01/27/2015] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Labial salivary gland biopsy (LSGB) is the most important diagnostic tool for the diagnosis of Sjögren's syndrome (SS), but its diagnostic value is rarely studied. This study assessed the sensibility and specificity of LSGB, and the clinical profiles of patients who were referred for biopsy. METHODS Retrospective analysis of the histopathological reports from LSGB and medical report data from patients who underwent LSGB between 2008 and 2011 was conducted. RESULTS About 290 biopsies were performed and 74 were excluded due to insufficient clinical data. Of the 216 patients, 0.46% was carrier of hepatitis C virus, 30.1% had primary SS (pSS), and 8.8% had secondary SS (sSS). Of the samples, 94.3% presented dryness symptoms, 51.6% experienced dryness only, 42.7% had systemic manifestations, and 66.9% presented low unstimulated salivary flow and/or Schirmer's test. LSGB was necessary in 67.6% to confirm the presence of SS based on the American-European Consensus Group 2002 criteria (AECG). Based on specialist's opinion, sensibility level was 86.57%, and specificity was 97.43%. Positive predictive value (PPV) was 95%, and negative predictive value (NPV) was 92.6%. Determined accuracy was 93.3%. Concordance (kappa coefficient) of LSGB and specialist's opinion was 0.851, and LSGB with AECG criteria was 0.806. Of the 98 patients referred with fibromyalgia and dryness, 36.7% had SS and LSBG focus score of ≥ 1. Patients with SS were older, and showed more severe lachrymal and salivary dysfunctions, greater frequency of fibromyalgia, anti-nuclear antibodies (ANA), anti-SSA-Ro, and anti-SSB-La. CONCLUSIONS Labial salivary gland biopsy has high sensibility, specificity, positive and negative predictive values for diagnosis of pSS. In the clinical practice, it is useful, especially for those patients with glandular dysfunctions and negative antibodies.
Collapse
Affiliation(s)
- Raquel A Giovelli
- Medical Clinic Department, Center of Health Science, Federal University of Espírito Santo, Vitória, Brazil.
- Universitary Hospital Cassiano Antônio de Moraes, Av. Marechal Campos, 1460, CEP 29040-090, Vitória, Brazil.
| | - Maria C S Santos
- Pathology Department, Center of Health Science, Federal University of Espírito Santo, Vitória, Brazil.
- Universitary Hospital Cassiano Antônio de Moraes, Av. Marechal Campos, 1460, CEP 29040-090, Vitória, Brazil.
| | - Érica V Serrano
- Universitary Hospital Cassiano Antônio de Moraes, Av. Marechal Campos, 1460, CEP 29040-090, Vitória, Brazil.
| | - Valéria Valim
- Medical Clinic Department, Center of Health Science, Federal University of Espírito Santo, Vitória, Brazil.
- Universitary Hospital Cassiano Antônio de Moraes, Av. Marechal Campos, 1460, CEP 29040-090, Vitória, Brazil.
| |
Collapse
|
74
|
The eye in rheumatic disease. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00034-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
75
|
Abstract
PURPOSE The aim of this study was to review the frequency and types of inflammatory systemic diseases in a cohort of patients with dry eye, and identify clinical features suggesting the presence of these. METHODS Consecutive new patients with a primary diagnosis of dry eye evaluated at a tertiary dry eye center between January 2010 and December 2011 were reviewed retrospectively. Standardized questionnaires were used to obtain data regarding systemic symptoms, previous medical diagnoses, and family history. Dry eye evaluations included Schirmer testing, tear film break-up time, corneal fluorescein staining, and bulbar conjunctival lissamine green staining. Clinically significant dry eye was defined as having a Schirmer test score without anesthesia of ≤10 mm or conjunctival lissamine green staining of ≥1 using the Oxford scale. RESULTS A total of 228 new patients were analyzed. Of these, 47.4% (108/228) presented with a known diagnosis of inflammatory disease. Based on a review of systems and ocular examination, 81 patients (81/228) underwent a further work-up that revealed 25 additional diagnoses that were not known on presentation. The most common newly identified conditions included occult thyroid eye disease (n = 20), primary Sjögren Syndrome (4), and Sjögren Syndrome suspect (1). Female gender, family history of autoimmune disease, self-reported joint pain or dry mouth, external signs of orbital inflammation, and conjunctival chemosis were more common in patients with inflammatory systemic disease as compared with that in patients with no identifiable condition (P < 0.05 for all). CONCLUSIONS Systemic inflammatory diseases are frequently associated with dry eye in patients evaluated at a tertiary academic center. Diagnostic evaluations may help uncover previously undiagnosed significant conditions in about one-third of tested patients.
Collapse
|
76
|
Ocular and systemic morbidity in a longitudinal cohort of Sjögren's syndrome. Ophthalmology 2014; 122:56-61. [PMID: 25178806 DOI: 10.1016/j.ophtha.2014.07.026] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2014] [Revised: 05/28/2014] [Accepted: 07/12/2014] [Indexed: 11/21/2022] Open
Abstract
PURPOSE To report vision-threatening ocular manifestations of primary Sjögren's syndrome (SS). DESIGN Retrospective review. PARTICIPANTS Consecutive patients evaluated at an SS center between January 2007 and May 2011. METHODS Data collection was completed in March 2013. The 2002 American-European consensus criteria were used for diagnosis of SS. MAIN OUTCOME MEASURES Frequency of extraglandular ocular findings and timing of their diagnosis relative to that of SS and dry eye were assessed. RESULTS One hundred sixty-three patients were included. Almost all patients (98%) had a history of dry eye for an average of 10.4 years (median, 7.9 years) before presentation. One or more extraglandular ocular manifestations were present in 40 patients (25%), and vision-threatening findings were present in 22 patients (13%). Twelve patients (55%) with a vision-threatening ocular finding did not have a diagnosis of SS at presentation. Sixty-eight patients (42%) had extraglandular systemic manifestations of SS. Patients with vision-threatening ocular findings were 3.9 times more likely to have systemic involvement (95% confidence interval, 1.4-11.0; P = 0.010). Peripheral neuropathy, interstitial nephritis, and vasculitis were more common in those with vision-threatening ocular findings compared with patients without (P < 0.05 for all). CONCLUSIONS These results from a tertiary referral-based cohort demonstrate that primary SS frequently is associated with ocular and systemic complications. Dry eye precedes these findings on average by 1 decade. Therefore, ophthalmologists should consider assessing for SS in patients with clinically significant dry eye.
Collapse
|
77
|
High Frequency of Latent Conjunctival C. trachomatis, M. hominis, and U. urealyticum Infections in Young Adults with Dry Eye Disease. J Ophthalmol 2014; 2014:154627. [PMID: 24967096 PMCID: PMC4055663 DOI: 10.1155/2014/154627] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 04/13/2014] [Accepted: 05/01/2014] [Indexed: 11/18/2022] Open
Abstract
Aim. To determine the frequency of detection of conjunctival C. trachomatis (CT), M. hominis (MH), and U. urealyticum (UU) infections in young adults with dry eye disease (DED), since these infections may potentially produce the chronic subclinical inflammation characteristic of DED. Materials and Methods. The study included subjects of 25–45 years of age, divided into the DED (n = 114) and nondry eye control (n = 98) groups, with the diagnosis based on self-reported complaints, biomicroscopy, the Schirmer I test, and break-up time. All patients had conjunctival scrapings taken to detect CT, MH, and UU with direct fluorescent-antibody assay kits. Results. At least one of the three microorganisms was found in 87.7% of the DED patients versus 8.2% of the controls. Of all the DED patients, 63.2%, 50.8%, and 42.1% were found to be infected with CT, MH, and UU, respectively. Multiple pathogens were identified in 65% of the DED patients found to be infected. CT infection was detected in 6.1% of the controls. Conclusion. C. trachomatis, M. hominis, and U. urealyticum were detected with high frequency in the conjunctiva of young adults with DED and may be an important risk factor for DED in them.
Collapse
|
78
|
Lu MC, Fa WH, Tsai TY, Koo M, Lai NS. Increased utilisation of eye disorder-related ambulatory medical services prior to the diagnosis of Sjögren's syndrome in female patients: a longitudinal population-based study in Taiwan. BMJ Open 2014; 4:e003862. [PMID: 24844268 PMCID: PMC4039788 DOI: 10.1136/bmjopen-2013-003862] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES To investigate the utilisation of eye disorder-related ambulatory medical services prior to the diagnosis of primary Sjögren's syndrome in female Taiwanese patients. DESIGN A nationwide, population-based case-control study. SETTING Taiwan's National Health Insurance Research Database. PARTICIPANTS A total of 347 patients with a diagnosis of primary Sjögren's syndrome from 2005 to 2010 and 1735 controls frequency matched on 10-year age interval and index year were identified from Taiwan's National Health Insurance Research Database. Diagnoses of eye disorder (International Classification of Diseases, Ninth Revision, clinical modification (ICD-9-CM) codes from 360 to 370) were retrospectively screened to 1997. MAIN OUTCOME MEASURE The utilisation of eye disorder-related medical service over different intervals prior to diagnosis of Sjögren's syndrome between cases and controls were compared using generalised estimating equations with negative binomial distribution and log link function. RESULTS A significantly higher proportion of patients with Sjögren's syndrome (7.5%) utilised eye disorder-related ambulatory medical services over an 8-year interval prior to the diagnosis of the disease compared with controls (4.8%). The annual frequency of utilisation of eye disorder-related ambulatory medical services increased significantly faster when closer to the index date in patients with Sjögren's syndrome compared with controls (interaction effect, p=0.010). Subgroup analyses indicated that the changes over time in the utilisation of services related to disorders of lacrimal system (interaction effect, p=0.019) and conjunctiva (interaction effect, p=0.066) were significantly greater in patients with Sjögren's syndrome compared with controls. CONCLUSIONS An increase in the utilisation of eye disorder-related ambulatory medical services was observed in patients with Sjögren's syndrome several years prior to the diagnosis of the disease. General practitioners and ophthalmologists can play an important role by including Sjögren's syndrome in the diagnostic evaluation of their patients afflicted with relevant symptoms.
Collapse
Affiliation(s)
- Ming-Chi Lu
- Division of Allergy, Immunology and Rheumatology, Buddhist Dalin Tzu Chi Hospital, Chiayi, Taiwan
- School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Wen-Hsiung Fa
- School of Medicine, Tzu Chi University, Hualien, Taiwan
- Department of Ophthalmology, Buddhist Dalin Tzu Chi Hospital, Chiayi, Taiwan
| | - Tzung-Yi Tsai
- Department of Medical Research, Buddhist Dalin Tzu Chi Hospital, Chiayi, Taiwan
- Department of Nursing, Tzu Chi College of Technology, Hualien, Taiwan
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Malcolm Koo
- Department of Medical Research, Buddhist Dalin Tzu Chi Hospital, Chiayi, Taiwan
- Dalla Lana School of Public Health, University of Toronto, Ontario, Canada
| | - Ning-Sheng Lai
- Division of Allergy, Immunology and Rheumatology, Buddhist Dalin Tzu Chi Hospital, Chiayi, Taiwan
- School of Medicine, Tzu Chi University, Hualien, Taiwan
| |
Collapse
|
79
|
Vishwanath S, Shen L, Suresh L, Ambrus JL. Anti-salivary gland protein 1 antibodies in two patients with Sjogren's syndrome: two case reports. J Med Case Rep 2014; 8:145. [PMID: 24885364 PMCID: PMC4031912 DOI: 10.1186/1752-1947-8-145] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Accepted: 02/18/2014] [Indexed: 11/28/2022] Open
Abstract
Introduction Current diagnostic criteria for Sjogren’s syndrome developed by the American College of Rheumatology include the presence of antinuclear antibodies, rheumatoid factor, anti-Ro or anti-La autoantibodies. The purpose of this report is to describe two patients with biopsy-proven Sjogren’s syndrome lacking these autoantibodies but identified by antibodies to salivary gland protein 1. Diagnosis was delayed until salivary gland tumors developed in these patients because of the lack of the classic autoantibodies. This report emphasizes the existence of patients with primary Sjogren’s syndrome who lack autoantibodies anti-Ro or anti-La and may therefore be misdiagnosed. Antibodies to salivary gland protein 1 identify some of these patients. Case presentation Two patients are described and were seen in the autoimmune disease clinics of the State University of New York (SUNY) at the Buffalo School of Medicine. In both patients, chronic dry mouth and dry eye had been dismissed as idiopathic because test results for autoantibodies anti-Ro and anti-La were negative. Both patients had swelling of major salivary glands that prompted biopsies. Biopsies of major salivary glands from both cases demonstrated salivary gland tumors and existence of inflammation consistent with Sjogren’s syndrome. Serologic testing revealed antibodies to salivary gland protein 1. Conclusions Patients presenting with classic clinical symptoms of dry mouth and eyes do not always show the current serologic markers of Sjogren’s syndrome, anti-Ro and anti-La. In these cases, investigation for antibodies to salivary gland protein 1 is of importance to make the diagnosis of Sjogren’s syndrome. Early diagnosis of Sjogren’s syndrome is necessary for improved management as well as for vigilance regarding potential complications, such as salivary gland tumors as were seen in the described cases.
Collapse
Affiliation(s)
| | | | | | - Julian L Ambrus
- Department of Medicine, SUNY at Buffalo School of Medicine, 100 High Street, Buffalo, NY 14203, USA.
| |
Collapse
|
80
|
Hessen M, Akpek EK. Dry eye: an inflammatory ocular disease. J Ophthalmic Vis Res 2014; 9:240-50. [PMID: 25279127 PMCID: PMC4181208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Accepted: 04/13/2014] [Indexed: 11/25/2022] Open
Abstract
Keratoconjunctivitis sicca, or dry eye, is a common ocular disease prompting millions of individuals to seek ophthalmological care. Regardless of the underlying etiology, dry eye has been shown to be associated with abnormalities in the pre-corneal tear film and subsequent inflammatory changes in the entire ocular surface including the adnexa, conjunctiva and cornea. Since the recognition of the role of inflammation in dry eye, a number of novel treatments have been investigated designed to inhibit various inflammatory pathways. Current medications that are used, including cyclosporine A, corticosteroids, tacrolimus, tetracycline derivatives and autologous serum, have been effective for management of dry eye and lead to measurable clinical improvement.
Collapse
|
81
|
Bron AJ, Tomlinson A, Foulks GN, Pepose JS, Baudouin C, Geerling G, Nichols KK, Lemp MA. Rethinking dry eye disease: a perspective on clinical implications. Ocul Surf 2014; 12:S1-31. [PMID: 24725379 DOI: 10.1016/j.jtos.2014.02.002] [Citation(s) in RCA: 158] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 02/07/2014] [Accepted: 02/01/2014] [Indexed: 01/18/2023]
Abstract
Publication of the DEWS report in 2007 established the state of the science of dry eye disease (DED). Since that time, new evidence suggests that a rethinking of traditional concepts of dry eye disease is in order. Specifically, new evidence on the epidemiology of the disease, as well as strategies for diagnosis, have changed the understanding of DED, which is a heterogeneous disease associated with considerable variability in presentation. These advances, along with implications for clinical care, are summarized herein. The most widely used signs of DED are poorly correlated with each other and with symptoms. While symptoms are thought to be characteristic of DED, recent studies have shown that less than 60% of subjects with other objective evidence of DED are symptomatic. Thus the use of symptoms alone in diagnosis will likely result in missing a significant percentage of DED patients, particularly with early/mild disease. This could have considerable impact in patients undergoing cataract or refractive surgery as patients with DED have less than optimal visual results. The most widely used objective signs for diagnosing DED all show greater variability between eyes and in the same eye over time compared with normal subjects. This variability is thought to be a manifestation of tear film instability which results in rapid breakup of the tearfilm between blinks and is an identifier of patients with DED. This feature emphasizes the bilateral nature of the disease in most subjects not suffering from unilateral lid or other unilateral destabilizing surface disorders. Instability of the composition of the tears also occurs in dry eye disease and shows the same variance between eyes. Finally, elevated tear osmolarity has been reported to be a global marker (present in both subtypes of the disease- aqueous-deficient dry eye and evaporative dry eye). Clinically, osmolarity has been shown to be the best single metric for diagnosis of DED and is directly related to increasing severity of disease. Clinical examination and other assessments differentiate which subtype of disease is present. With effective treatment, the tear osmolarity returns to normal, and its variability between eyes and with time disappears. Other promising markers include objective measures of visual deficits, proinflammatory molecular markers and other molecular markers, specific to each disease subtype, and panels of tear proteins. As yet, however, no single protein or panel of markers has been shown to discriminate between the major forms of DED. With the advent of new tests and technology, improved endpoints for clinical trials may be established, which in turn may allow new therapeutic agents to emerge in the foreseeable future. Accurate recognition of disease is now possible and successful management of DED appears to be within our grasp, for a majority of our patients.
Collapse
Affiliation(s)
- Anthony J Bron
- Professor emeritus - University of Oxford, Nuffield Laboratory of Ophthalmology, Nuffield Dept of Clinical Neurosciences, UK.
| | - Alan Tomlinson
- Professor of Vision Sciences, Glasgow Caledonian University, Scotland
| | - Gary N Foulks
- Emeritus Professor of Ophthalmology, University of Louisville; Editor-in-Chief, The Ocular Surface, USA
| | - Jay S Pepose
- Professor of Clinical Ophthalmology and Visual Sciences, Washington University School of Medicine, Director, Pepose Vision Institute, St. Louis, Missouri, USA
| | - Christophe Baudouin
- Quinze-Vingts National Ophthalmology Hospital, and Vision Institute, University Paris 6, Paris, France
| | - Gerd Geerling
- Professor and Chair, Department of Ophthalmology, Heinrich-Heine-University Moorenstr. 5 40225 Düsseldorf, Germany
| | - Kelly K Nichols
- FERV Professor (Foundation for Education and Research in Vision), The Ocular Surface Institute, University of Houston, College of Optometry, Houston, Texas, USA
| | - Michael A Lemp
- Clinical Professor of Ophthalmology, Georgetown University, Washington DC and George Washington University, Washington DC, USA
| |
Collapse
|
82
|
Devecı H, Kobak S. The efficacy of topical 0.05 % cyclosporine A in patients with dry eye disease associated with Sjögren’s syndrome. Int Ophthalmol 2014; 34:1043-8. [DOI: 10.1007/s10792-014-9901-4] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Accepted: 01/04/2014] [Indexed: 11/30/2022]
|
83
|
Park SA, Reilly CM, Wood JA, Chung DJ, Carrade DD, Deremer SL, Seraphin RL, Clark KC, Zwingenberger AL, Borjesson DL, Hayashi K, Russell P, Murphy CJ. Safety and immunomodulatory effects of allogeneic canine adipose-derived mesenchymal stromal cells transplanted into the region of the lacrimal gland, the gland of the third eyelid and the knee joint. Cytotherapy 2013; 15:1498-510. [PMID: 23992828 DOI: 10.1016/j.jcyt.2013.06.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 06/14/2013] [Accepted: 06/19/2013] [Indexed: 12/14/2022]
Abstract
BACKGROUND AIMS Mesenchymal stromal cells (MSCs) have been extensively studied as a cellular therapeutic for various pathologic conditions. However, there remains a paucity of data regarding regional and systemic safety of MSC transplantations, particularly with multiple deliveries of allogeneic cells. The purpose of this study was to investigate the safety and systemic immunomodulatory effects of repeated local delivery of allogeneic MSCs into the region of the lacrimal gland, the gland of the third eyelid and the knee joint in dogs. METHODS Allogeneic adipose tissue-derived canine MSCs were delivered to the regions of the lacrimal gland and the third eyelid gland as well as in the knee joints of six healthy laboratory beagles as follows: six times with 1-week intervals for delivery to the lacrimal gland and the third eyelid gland regions and three to four times with 1- to 2-week intervals for intra-articular transplantations. Dogs were sequentially evaluated by clinical examination. At the conclusion of the study, dogs were humanely euthanized, and a complete gross and histopathologic examination of all organ systems was performed. Mixed leukocyte reactions were also performed before the first transplantation and after the final transplantation. RESULTS Clinical and pathologic examinations found no severe consequences after repeated MSC transplantations. Results of mixed leukocyte reactions demonstrated suppression of T-cell proliferation after MSC transplantations. CONCLUSIONS This is the first study to demonstrate regional and systemic safety and systemic immunomodulatory effects of repeated local delivery of allogeneic MSCs in vivo.
Collapse
Affiliation(s)
- Shin Ae Park
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, California, USA
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
84
|
Cingü AK, Çınar Y, Türkcü FM, Şahin M, Kaya S, Bozkurt M, Şahin A, Yüksel H, Ari Ş, Çaça İ. Evaluation of Corneal Parameters with Scheimpflug Imaging in Patients with Rheumatoid Arthritis. Ocul Immunol Inflamm 2013; 21:360-5. [DOI: 10.3109/09273948.2013.797472] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
85
|
Mori M, De Lorenzo E, Torre E, Fragai M, Nativi C, Luchinat C, Arcangeli A. A Highly Soluble Matrix Metalloproteinase-9 Inhibitor for Potential Treatment of Dry Eye Syndrome. Basic Clin Pharmacol Toxicol 2012; 111:289-95. [DOI: 10.1111/j.1742-7843.2012.00896.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2012] [Accepted: 04/07/2012] [Indexed: 12/13/2022]
Affiliation(s)
- Mattia Mori
- ProtEra Srl; Scientific Campus of the University of Florence; Florence; Italy
| | - Emanuele De Lorenzo
- ProtEra Srl; Scientific Campus of the University of Florence; Florence; Italy
| | - Eugenio Torre
- Department of Experimental Pathology and Oncology; University of Florence; Florence; Italy
| | - Marco Fragai
- Magnetic Resonance Centre and Department of Chemistry; University of Florence; Florence; Italy
| | | | | | - Annarosa Arcangeli
- Department of Experimental Pathology and Oncology; University of Florence; Florence; Italy
| |
Collapse
|
86
|
Lee JS, Choi W, Lee SS, Yoon KC. Prevalence and Clinical Aspects of Sjögren Syndrome in Dry Eye Patients. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2012. [DOI: 10.3341/jkos.2012.53.4.499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Jun Sung Lee
- Department of Ophthalmology, Chonnam National University Medical School, Gwangju, Korea
| | - Won Choi
- Department of Ophthalmology, Chonnam National University Medical School, Gwangju, Korea
| | - Shin Seok Lee
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Kyung Chul Yoon
- Department of Ophthalmology, Chonnam National University Medical School, Gwangju, Korea
| |
Collapse
|
87
|
Utine CA, Bıçakçıgil M, Yavuz Ş, Çiftçi F. Tear Osmolarity Measurements in Dry Eye Related to Primary Sjögren’s Syndrome. Curr Eye Res 2011; 36:683-90. [DOI: 10.3109/02713683.2011.571357] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
88
|
Akpek EK, Lindsley KB, Adyanthaya RS, Swamy R, Baer AN, McDonnell PJ. Treatment of Sjögren's syndrome-associated dry eye an evidence-based review. Ophthalmology 2011; 118:1242-52. [PMID: 21459453 DOI: 10.1016/j.ophtha.2010.12.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2009] [Revised: 11/29/2010] [Accepted: 12/14/2010] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Outcomes-based review of reported treatment options for patients with dry eye secondary to Sjögren's syndrome (SS). CLINICAL RELEVANCE Dry eye affects many individuals worldwide. Significant proportion of patients with dry eye has underlying SS, a progressive autoimmune condition. The few suggested guidelines for the treatment of dry eye are mostly based on severity of symptoms and/or clinical findings rather than on outcomes analysis, and do not differentiate SS from other causes of dry eye. METHODS AND LITERATURE REVIEW: A search strategy was developed to identify prospective, interventional studies of treatments for SS-associated dry eye from electronic databases. Eligible references were restricted to English-language articles published after 1975. These sources were augmented by hand searches of reference lists from accessed articles. Study selection, data extraction, and grading of evidence were completed independently by ≥4 review authors. RESULTS The searches identified 3559 references as of August 10, 2010. After duplicate review of the titles and abstracts, 245 full-text papers were assessed, 62 of which were relevant for inclusion in the review. CONCLUSIONS In the current literature on SS-associated dry eye, there is a paucity of rigorous clinical trials to support therapy recommendations. Nonetheless, the recommended treatments include topical lubricants, topical anti-inflammatory therapy, and tear-conserving strategies. The efficacy of oral secretagogues seems greater in the treatment of oral dryness than ocular dryness. Although oral hydroxychloroquine is commonly prescribed to patients with SS to alleviate fatigue and arthralgias, the literature lacks strong evidence for the efficacy of this treatment for dry eye.
Collapse
Affiliation(s)
- Esen Karamursel Akpek
- The Wilmer Eye Institute, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | | | | | | | | | | |
Collapse
|
89
|
Gøransson LG, Haldorsen K, Brun JG, Harboe E, Jonsson MV, Skarstein K, Time K, Omdal R. The point prevalence of clinically relevant primary Sjögren's syndrome in two Norwegian counties. Scand J Rheumatol 2011; 40:221-4. [DOI: 10.3109/03009742.2010.536164] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
90
|
Evaluation of Patients With Dry Eye for Presence of Underlying Sjögren Syndrome. Cornea 2010. [DOI: 10.1097/ico.0b013e3181d00941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
91
|
|
92
|
Current world literature. Refractive surgery. Corneal and external disorders. Curr Opin Ophthalmol 2010; 21:322-6. [PMID: 20548165 DOI: 10.1097/icu.0b013e32833bb58c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|