scholarly journals Ocular surface changes in Graves’ ophthalmopathy

2021 ◽  
Vol 14 (4) ◽  
pp. 616-621
Author(s):  
Rou Sun ◽  
◽  
Xian-Qun Fan ◽  
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Normal Subjects ◽  
Dry Eye Syndrome ◽  
Graves Ophthalmopathy ◽  
High Prevalence ◽  
Surface Changes

Many patients with Graves' ophthalmopathy (GO) suffer from dry eye syndrome (DES), and this is one of the most common reasons of eye discomfort in patients with GO. The prevalence of DES in patients with GO is significantly higher than normal subjects. The ocular surface changes involving changes in tears, cornea, conjunctiva and glands occur in GO patients. However, the mechanism of how DES occurs in GO still remains unclear. In this review, the ocular surface changes were illustrated and analyzed the reasons for high prevalence of DES in GO patients.

scholarly journals Investigation of Meibomian Gland Function and Dry Eye Disease in Patients with Graves’ Ophthalmopathy

2020 ◽  
Vol 9 (9) ◽  
pp. 2814
Author(s):  
Sachiko Inoue ◽  
Motoko Kawashima ◽  
Reiko Arita ◽  
Ai Kozaki ◽  
Kazuo Tsubota
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Normal Subjects ◽  
Meibomian Gland ◽  
Clinical Activity ◽  
Upper Eyelid ◽  
Graves Ophthalmopathy ◽  
Related Quality ◽  
Eye Symptoms ◽  
Dry Eye Symptoms

We prospectively evaluated the relationship between meibomian gland dysfunction (MGD) and Graves’ ophthalmopathy (GO) in 19 patients (38 eyes) with subjective dry eye symptoms, compared to 14 age-matched normal participants (14 eyes). Extraocular muscle and lacrimal gland enlargement were evaluated by magnetic resonance imaging (MRI). Ocular surface examinations included fluorescein staining for keratoconjunctival epithelial damage, tear breakup time (TBUT) evaluation, and Schirmer’s test. Dry eye symptoms were evaluated with the Dry Eye-related Quality-of-Life Score (DEQS) questionnaire. Lid-margin abnormalities, meibum grade, and meiboscores were assessed using meibography. Clinical activity scores and T2 signal intensity ratios were used to define GO activity. All GO patients had obstructive MGD and 79% exhibited levator muscle enlargement. Ocular surface parameters of TBUT (p = 0.000), meibum score (p = 0.000), eyelid vasculitis (p = 0.000), meiboscore of the upper lid (p = 0.002), total meiboscores (p = 0.001), and DEQS (p = 0.000) significantly differed between GO patients and normal subjects. In addition, GO patients had significantly more abnormalities of the central region of the upper eyelid than normal subjects (p = 0.000). Thus, MGD might be related to eye discomfort and deterioration of the ocular surface in GO patients. Inflammation and morphological meibomian gland changes might be characteristic of GO.

scholarly journals Ocular Comorbidities in Rosacea: A Case-Control Study Based on Seven Institutions

2021 ◽  
Vol 10 (13) ◽  
pp. 2897
Author(s):  
Yu Ri Woo ◽  
Minah Cho ◽  
Hyun Jeong Ju ◽  
Jung Min Bae ◽  
Sang Hyun Cho ◽  
...  
Keyword(s):  
Dry Eye ◽  
Case Control Study ◽  
Matched Control ◽  
Case Control ◽  
Dry Eye Syndrome ◽  
Data Set ◽  
Ocular Symptoms ◽  
Inflammatory Dermatosis ◽  
Control Study ◽  
Surface Changes

Rosacea is a facial inflammatory dermatosis that is linked with various systemic illnesses. With regards to the eye, rosacea patients have been described to manifest ocular surface changes, such as blepharitis and conjunctivitis. However, studies that examine the association of rosacea with a wider array of ocular diseases are limited. Thus, our aim was to identify the range of ocular comorbidities in the Korean patient population and create a reference data set. A multi-institutional, case-control study was conducted, where 12,936 rosacea patients and an equal number of sex- and age-matched control subjects were extracted over a 12-year period. We were able to discover a notable association between rosacea and blepharitis (adjusted odds ratio (aOR) 3.44; 95% confidence interval, 2.71–4.36, p < 0.001), conjunctivitis (aOR 1.65; 95% CI, 1.50–1.82, p < 0.001), glaucoma (aOR 1.93; 95% CI, 1.70–2.20, p < 0.001), dry eye syndrome (aOR 1.89; 95% CI, 1.70–2.09, p < 0.001), and chalazion (aOR 3.26; 95% CI, 1.41–7.57, p = 0.006) from logistic regression analysis. Female subjects and individuals younger than 50 exclusively showed higher odds for chalazion. Our study suggests that ocular comorbidities (i.e., glaucoma, dry eye syndrome, and chalazion as well as blepharitis and conjunctivitis) are more prevalent among Koreans with rosacea. Clinicians should proactively check ocular symptoms in rosacea and employ joint care with an ophthalmologist in cases of need.

Prospective Study of Ocular Manifestations of Pemphigus and Bullous Pemphigoid Identifies a High Prevalence of Dry Eye Syndrome

Cornea ◽  
2015 ◽  
Vol 34 (4) ◽  
pp. 443-448 ◽  
Author(s):  
Jeremy C.K. Tan ◽  
Lien T. Tat ◽  
Kristy B. Francis ◽  
Clarisse G. Mendoza ◽  
Dedee F. Murrell ◽  
...  
Keyword(s):  
Prospective Study ◽  
Bullous Pemphigoid ◽  
Dry Eye ◽  
Dry Eye Syndrome ◽  
Ocular Manifestations ◽  
High Prevalence

Dry Eye Syndrome-Related Quality of Life in Glaucoma Patients

2009 ◽  
Vol 19 (4) ◽  
pp. 572-579 ◽  
Author(s):  
Gemma Caterina Maria Rossi ◽  
Carmine Tinelli ◽  
Gian Maria Pasinetti ◽  
Giovanni Milano ◽  
Paolo Emilio Bianchi
Keyword(s):  
Quality Of Life ◽  
Dry Eye ◽  
Ocular Surface ◽  
Cross Sectional Study ◽  
Dry Eye Syndrome ◽  
Control Group ◽  
Ocular Surface Disease Index ◽  
Symptom Scale ◽  
Cross Sectional

Purpose To verify the presence of dry eye syndrome (DES) in treated patients with glaucoma and to analyze DES's impact on the patients' quality of life (QOL) versus the control group. Methods In this observational cross-sectional study, 61 patients were enrolled at a clinical practice. Patients were divided into three groups by number of glaucoma drops instilled per day (G1=1 drop/day, G2=2 drops/day, G3=3 drops/day). A control group of 20 subjects was also selected (G0). All subjects were submitted to a complete ocular examination (including tear function and ocular surface status) and completed the 25-item National Eye Institute Visual Function Questionnaire (NEI-VFQ), Glaucoma Symptom Scale (GSS) questionnaire, and Ocular Surface Disease Index (OSDI). DES was defined as presence of punctate keratitis and decreased break-up time. Statistical analysis was performed applying the Kruskal-Wallis analysis of variance and Mann-Whitney U tests (to compare median values between groups) as well as the χ2 and Fisher test (to verify significant differences). Results A total of 40% of G3 and 39% of G2 patients presented DES versus 11% of G1 and 5% of G0 (p=0.01). QOL was significantly influenced and altered (NEI-VFQ 25 total mean and GSS total mean and symptoms average: p=0.0085, p=0.006, and p=0.03, respectively). OSDI pointed out differences by group: 26% of G2 and 15% of G3 presented moderate OSDI and 15% of G3 and 8.7% of G2 severe OSDI (p>0.05). Conclusions Patients with topically treated glaucoma present DES more often than a similar control group (p=0.01). The presence of DES negatively influences the patient's QOL. The patients with glaucoma's ocular surface status should be evaluated regularly to ensure the timely detection and treatment of pathologic signs on the ocular surface.

scholarly journals Changes the Ocular Surface after Corneal Refractive Surgery. Review

2020 ◽  
Vol 17 (3) ◽  
pp. 344-350
Author(s):  
S. V. Trufanov ◽  
E. V. Sukhanova ◽  
A. A. Tyurina
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Refractive Surgery ◽  
High Efficiency ◽  
High Specificity ◽  
Functional Results ◽  
Dry Eye Syndrome ◽  
Specificity And Sensitivity ◽  
Surgery Research ◽  
Corneal Refractive Surgery

Modern corneal refractive surgery provides high efficiency, safety, predictability and stability of the different ametropia kinds correction’s clinically-functional results. However, in overwhelming percentage of cases, having spent some time after surgery patients complain about discomfort, eyes dryness, burning, feel gritty, redness, blurred and vision instability. Complaints mentioned above are caused by the appearance of transitory dry eye syndrome. Main etiology and pathogenesis factors of this disease are presented in this review. The results of dry eye syndrome classical diagnosis methods have been analyzed, as well as modern techniques, characterized by high specificity and sensitivity, which allow to increase the dry eye’s diagnostics accuracy. The study of the dry syndrome after corneal refractive surgery is devoted to a huge number of works of domestic and foreign authors. However, at present time there is no unique algorithm for assessing the damage of the ocular surface before and after corneal refractive surgery, which would include a set of high-precision and specific techniques for quickly and reliably evaluate the severity of dry eye syndrome, allowing to develop preventive measures and pathogenetically oriented treatment and, thereby, accelerate rehabilitation of patients after surgery. Research continuation is needed in this direction.

scholarly journals Micro-instillation of fluorescein with an inoculation loop for ocular surface staining in dry eye syndrome

2017 ◽  
Vol 96 (2) ◽  
pp. e140-e146 ◽  
Author(s):  
Emilie Courrier ◽  
Didier Renault ◽  
Mathilde Kaspi ◽  
Agathe Marcon ◽  
Victor Lambert ◽  
...  
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Dry Eye Syndrome ◽  
Surface Staining

scholarly journals In Vivo Anti-Inflammation Potential of Aster koraiensis Extract for Dry Eye Syndrome by the Protection of Ocular Surface

Nutrients ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 3245
Author(s):  
Sung-Chul Hong ◽  
Jung-Heun Ha ◽  
Jennifer K. Lee ◽  
Sang Hoon Jung ◽  
Jin-Chul Kim
Keyword(s):  
Animal Model ◽  
Er Stress ◽  
Dry Eye ◽  
Lacrimal Gland ◽  
Ocular Surface ◽  
Inflammatory Responses ◽  
Dry Eye Syndrome ◽  
Inhibitory Effects ◽  
Food Material

Dry eye syndrome (DES) is a corneal disease often characterized by an irritating, itching feeling in the eyes and light sensitivity. Inflammation and endoplasmic reticulum (ER) stress may play a crucial role in the pathogenesis of DES, although the underlying mechanism remains elusive. Aster koraiensis has been used traditionally as an edible herb in Korea. It has been reported to have wound-healing and inhibitory effects against insulin resistance and inflammation. Here, we examined the inhibitory effects of inflammation and ER stress by A. koraiensis extract (AKE) in animal model and human retinal pigmented epithelial (ARPE-19) cells. Oral administration of AKE mitigated DE symptoms, including reduced corneal epithelial thickness, increased the gap between lacrimal gland tissues in experimental animals and decreased tear production. It also inhibited inflammatory responses in the corneal epithelium and lacrimal gland. Consequently, the activation of NF-κB was attenuated by the suppression of cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2). Moreover, AKE treatment ameliorated TNF-α-inducible ocular inflammation and thapsigargin (Tg)-inducible ER stress in animal model and human retinal pigmented epithelial (ARPE-19) cells. These results prove that AKE prevents detrimental functional and histological remodeling on the ocular surface and in the lacrimal gland through inhibition of inflammation and ER stress, suggesting its potential as functional food material for improvement of DES.

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