scholarly journals Prevalence of Ocular Surface Disorder and Dry Eye in Patients with Glaucoma using Topical Antiglaucoma Medications

2021 ◽  
Vol 8 (9) ◽  
pp. 9-12
Author(s):  
Santosh Yadawrao Ingle ◽  
Saswati Biswas
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Normal Subjects ◽  
Mean Values ◽  
Antiglaucoma Medication ◽  
Staining Score ◽  
One Year ◽  
And Control ◽  
Breakup Time ◽  
Corneal Staining

Background: The main aim of the study is to establish the prevalence of ocular surface disorders in glaucoma patients treated with topical antiglaucoma medications. Methods: Investigation of 50 eyes of 25 patients has been performed using two or more antiglaucoma medications for six months, and compared with 50 eyes of 25 normal subjects without any ocular problem. After one year each patient was evaluated by Schirmer’s (SCH) test-I Tear break-up time (TBUT), Corneal staining score. Results: The mean values in the glaucoma cases and control groups respectively were as follows: Schirmer’s test-1 (7.63 ± 2.64mm / 12.86 ± 1.93mm; p= 0.001), Tear breakup time (9.44 2 ±.76 sec / 11.8 ± 1.88 sec; p=0.001), Corneal staining score (5.7 ± 2.33 /1.1 ± 0.58; p=0.001). Conclusion: Patients on antiglaucoma therapy have a greater prevalence of ocular surface disease and dry eye. The causative factors were medications with preservatives and longer treatment duration. Keywords: Antiglaucoma medication, dry eye, ocular surface diseases (OSD), Schirmer’s (SCH) test, Tear breakup time, Corneal staining score.

scholarly journals Evaluation of Dry Eye after Implantable Collamer Lens Surgery

2020 ◽  
Author(s):  
Haiting Chen ◽  
Xueyan Feng ◽  
Guangzeng Niu ◽  
Yuxiang Fan
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Case Series ◽  
Meibomian Gland ◽  
Quality Score ◽  
Control Group ◽  
Ocular Surface Disease Index ◽  
Implantable Collamer Lens ◽  
Lens Surgery ◽  
Breakup Time

<b><i>Objectives:</i></b> To evaluate dry eye (DE) and associated meibomian gland dysfunction parameters after Implantable Collamer Lens (ICL) surgery. <b><i>Methods:</i></b> This is a prospective observational case series. Patients who underwent ICL implantation without previous ocular diseases or ophthalmic treatments were enrolled. Their Ocular Surface Disease Index (OSDI), noninvasive breakup time (NIBUT), meibography, slit-lamp examination of the lid margin, corneal fluorescein staining (CFS), and Schirmer test I were examined preoperatively and at 1 and 3 months postoperatively. <b><i>Results:</i></b> A total of 117 eyes of 60 patients were enrolled, and 107 eyes completed 3-month follow-up period. OSDI, lid marginal abnormality, and meibomian gland (MG) secretion, and meibum quality score were significantly higher at 1 month postoperatively and recovered partially at 3 months after surgeries, while NIBUT was significantly decreased all the time. Patients with previous DE symptoms (OSDI score ≥12) showed not only lower Schirmer and TBUT values but also higher CFS, lid margin score, MG loss, MG secretion, and meibum quality scores compared with those in the control group after operations. Low Schirmer, NIBUT values, and high meibum quality score were determined as risk factors for DE symptoms after ICL surgery. <b><i>Conclusions:</i></b> ICL implantation has a bad influence on the ocular surface and MG functions. The influence may be more obvious in patients with existing DE.

scholarly journals Dry eye disease among Glaucoma patients on topical hypotensive medications, in a tertiary hospital, Ethiopia

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Miraf Sahlu ◽  
Abeba T. Giorgis
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Signs And Symptoms ◽  
Dry Eye Disease ◽  
Eye Disease ◽  
Eye Drops ◽  
Schirmer Test ◽  
Ocular Surface Disease Index ◽  
Cross Sectional ◽  
Corneal Staining

Abstract Background Dry eye disease is a multifactorial disease; causing various ocular symptoms with potential damage to the ocular surface. Applying hypotensive eye drops are presumed to initiate or exacerbate existing dry eye disease. The purpose of this study was to determine the frequency of signs and symptoms and severity of dry eye disease among glaucoma patients on topical hypotensive medications and controls. Methods A cross-sectional comparative study, involving 320 glaucoma patients and controls. Ocular Surface Disease Index (OSDI) symptoms score and Schirmer, tear breakup time and corneal staining tests were used to assess dry eye disease. Data was analyzed using SPSS version 24 software; p-value less than 0.05 was considered as statistically significant. Results Among the 160 study glaucoma patients, the mean duration of topical hypotensive medication use was 5.2 ± 5.21 years (range, 4 months - 32 years). Mild to severe level of OSDI score was found in 122 (76%) glaucoma patients and in 137 (86%) controls (p = 0.033). Mild to sever abnormal clinical tests in the glaucoma patients and control, respectively, were 106 (66%) vs 80 (50%) corneal staining (p = 0.045), 79 (49%) vs 72 (45%) TBUT (p = 0.021), and 91 (57%) vs 83 (52%) Schirmer test (p = 0.242). Test results at the level of sever: 2 (1%) vs 0 (0%) corneal staining, 50 (31%) vs 39 (24%) TBUT and 65 (41%) vs 60 (38%) Schirmer test in the glaucoma patents and controls, respectively. Corneal staining and TBUT had correlation with the number of drugs (p = 0.004 and 0.031, respectively), and more relationship of the two tests with total number of drops applied per day (p = 0.01 and p <  0.001, respectively). Patients on pilocarpine and timolol had more corneal staining and lower TBUT [(p = 0.011 and p <  0.001) and (p = 0.04 and 0.012), respectively]. Conclusions The study has identified glaucoma patients to be more affected by dry eye disease than non-glaucoma patients, and presence of significantly lower TBUT and higher corneal staining in the glaucoma patients on multidrops and multidose per day. We recommend consideration of evaluation and management of DED for glaucoma patients on multidrops and multidose hypotensive medications.

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 The effect of tamarind seed polysaccharidecontaining eye drop in dry eye syndrome: Results of an interventional, comparative, clinical study

2021 ◽  
Vol 2 (2) ◽  
pp. 71-76
Author(s):  
Naser Nozari ◽  
Shahrokh Ramin
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Dry Eye Disease ◽  
Ocular Surface Disease ◽  
Eye Disease ◽  
Eye Drops ◽  
Artificial Tears ◽  
Mean Values ◽  
The Mean ◽  
Contralateral Eye

Background: The mainstay of dry eye treatment is artificial tear solutions. Contralateral eye comparison of 2 types of artificial tears (Xiloial versus Tearlose) in managing dry eye disease was sought in this study. Methods: This study was a prospective, interventional, contralateral eye comparison of 2 types of artificial tears used for managing dry eye disease. The study participants were categorized into mild (13–22 points), moderate (23–32 points), or severe (33–100 points) ocular surface disease according to the baseline ocular surface disease index (OSDI) questionnaire score. Schirmer I and tear film break-up time (TBUT) tests, as well as detailed slit-lamp examinations, were performed at baseline and at the end of the study. All participants received Xiloial monodose eye drops for the right eye and Tearlose eye drops for the left eye, administered as a single drop 4 times per day. Furthermore, they were instructed to perform lid hygiene every 12 hours per day for both eyes. Results: Thirty-five patients (70 eyes) with a mean ± standard (SD) age of 50.2 ± 13.4 years were included, and 14 (40%) were men. The mean ± SD of the OSDI score was 44.24 ± 22.59 at baseline. Of the 35 patients, 10 (28.6%), 5 (14.3%), and 20 (57.1%) had mild, moderate, and severe ocular surface disease, respectively, according to the baseline OSDI score. Compared to baseline, the mean values of both TBUT and Schirmer I tests improved significantly in both groups (both P < 0.001). In comparing the final mean values between the 2 groups, this improvement was comparable for the Schirmer I test (P = 0.179), but TBUT in Tearlose-instilled eyes improved significantly more than in the fellow eyes (P < 0.001). Conclusions: Both Xiloial and Tearlose eye drops improved tear stability and tear production after a 2 week treatment period in eyes with dry eye disease. This improvement was comparable for tear production, but Tearlose-instilled eyes showed significantly greater improvement in tear stability. Further studies with longer follow-up and larger sample sizes could provide more reliable results as a basis for the clinical use of this TSP-containing lubricant eye drop solution in dry eye disease.

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.

Comparative analysis of incidence of dry eye syndrome after ReLEx SMILE and FemtoLASIK keratorefractive surgeries

2021 ◽  
pp. 192-196
Author(s):  
A.D. Pilipenko ◽  
◽  
R.A. Burya ◽  
A.V. Romanova ◽  
E.L. Sorokin ◽  
...  
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Refractive Surgery ◽  
Photorefractive Effect ◽  
Study Groups ◽  
Dry Eye Syndrome ◽  
Control Group ◽  
Significant Difference ◽  
Negative Effect ◽  
Breakup Time

The main factor in pathogenesis of postoperative dry eye syndrome (DES) is damage to subbasal nerve plexus and stromal nerve endings. Taking into account the different principles of photorefractive effect on cornea of FemtoLASIK and ReLEx SMILE technologies, we decided on our own clinical experience to evaluate incidence of this undesirable complication. Purpose. Comparative study of frequency and timing of relief of postoperative DES after FemtoLASIK and ReLEx SMILE in patients with myopia. Material and methods. The study involved 32 patients (64 eyes) with varying degrees of myopia. The patients were divided into 2 groups: 1st group - 17 patients (34 eyes) after FemtoLASIK surgery, 2nd group - 15 people (30 eyes) after ReLEx SMILE procedure. Control group consist of 15 patients with comparable myopia who had not undergone refractive surgery was also observed. Patients underwent an assessment of the OSDI index, Norn and Schirmer tests, as well as degree of staining of anterior ocular surface 1, 6 and 12 months after refractive surgery. Results. There was statistically significant difference in total tear production, in tear breakup time (TBUT) and in the OSDI index between study groups 1 month after surgery in favor of ReLEx SMILE procedure. After 6 months, TBUT after FemtoLASIK significantly differed from control values. 12 months after surgery, studied parameters did not differ significantly from control. Conclusion. According to our datas, ReLEx SMILE procedure has lower negative effect on ocular surface compared to FemtoLASIK technique, which is manifested by less pronounced subjective symptoms of DES, as well as their faster relief. Key words: dry eye syndrome, ReLEx SMILE, FemtoLASIK.

Correlation between Non-Invasive Tear Breakup Time and Invasive Tear Breakup Time for Dry Eye Syndrome Diagnosis

The Eye ◽  
2021 ◽  
Vol 23 (1) ◽  
pp. 15-22
Author(s):  
K. A. Mubarakova ◽  
S. A. Mukhanov ◽  
I. F. Saliyev ◽  
N. H. Habibullayeva
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Tear Film ◽  
Optical Power ◽  
Dry Eye Syndrome ◽  
Non Invasive ◽  
Syndrome Diagnosis ◽  
Breakup Time ◽  
Test Result ◽  
Schirmer I Test

Introduction: in today’s digital environment, dry eye complaints step forward in all age groups. Along with dry eye syndrome, the diagnosis of which is not complicated, there are other causes of dryness such as dysfunction of the tear film and Meibomian glands, etc. For the early detection of the above conditions, invasive diagnostic methods are mainly used.Aim: to compare Non-Invasive Tear Breakup Time (NITBUT) assessed with LacryDiag ocular surface analyzer to results of invasive tests for dry eye syndrome diagnosis to determine the possibility of a wider use of LacryDiag in practical ophthalmology. Materials and Methods: 50 patients with dry eye, burning and feeling of a foreign body complaints participated in this study. Mean age amounted to 28.85 ± 5.86 years. NITBUT was assessed with LacryDiag ocular surface analyzer. The data obtained was compared to the results of Invasive Tear Breakup Time (TBUT) – Norne test, and Schirmer I test.Results: both quantitative and qualitative values of tear film stability were analyzed in all participants. Based on results of the Schirmer I test, patients were divided into subgroups: where it was greater than 21 mm, between 11 and 20 mm, between 6 and 10 mm, and less than 5 mm/ The mean value of the Schirmer I test result amounted to 15.32 ± 6.05 mm/5 min, NITBUT amounted to 9.59 ± 4.37 s, while invasive TBUT amounted to 8.98 ± 3.79 s. It was found that invasive TBUT is in a strong direct correlation with NITBUT values (p <0.001, r = 0.554). No correlation was discovered between Schirmer I test results and TBUT (p = 0.15, r = 0.207) as well as between Schirmer I test result and NITBUT (p = 0.17, r =0.228). No correlation was found between the optical power of the cornea and the tear film structure abnormalities.Conclusion: a strong correlation was found between results of invasive and non-invasive methods of tear film breakup time assessment. No correlation was found between the optical power of the cornea and the tear film disruption. The non-invasive test was found to be an effective and objective method for diagnosing dry eye.

scholarly journals The Effects of Topical Antiglaucoma Drugs as Monotherapy on the Ocular Surface: A Prospective Study

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Sevda Aydin Kurna ◽  
Semih Acikgoz ◽  
Ahmet Altun ◽  
Nurver Ozbay ◽  
Tomris Sengor ◽  
...  
Keyword(s):  
Prospective Study ◽  
Ocular Surface ◽  
Beta Blockers ◽  
Squamous Metaplasia ◽  
Tear Film ◽  
Eye Drops ◽  
Group 2 ◽  
A Prospective Study ◽  
Breakup Time ◽  
Corneal Staining

Purpose. The aim was to compare the effects of antiglaucoma eye drops on the tear functions and ocular surface.Method. Eighty-five eyes of 43 patients with glaucoma were included into this randomized prospective study. Timolol without preservative (1), timolol with benzododecinium bromide (2), latanoprost (3), bimatoprost (4), travoprost with benzalkonium chloride (5), and brimonidine with purite (6) were given to 6 groups. Schirmer I, tear film breakup time (TBUT), staining scores, and impression cytology samples were evaluated before and during 12-month-follow-up period.Results. At the end of 12 months, there was no detected change in Schirmer I and TBUT tests indicating dry eye. Corneal staining scores were higher in groups 1 and 2, while conjunctival staining scores were higher in group 6. Goblet cell count decreased in groups 1 and 5 in superior and inferior, group 2 in superior, and groups 3 and 6 in inferior conjunctiva. Squamous metaplasia grades showed a significant increase in groups 1 and 2 at 3rd, 6th, and 12th month controls (P<0.05).Conclusion. We observed nonserious impact on tear functions and ocular surface with antiglaucoma monotherapy. Beta blockers induced more damage on the ocular surface suggesting the role of the dosing and active substances beside preservatives.

scholarly journals Effect of Oral Choline Alfoscerate on Patients with Keratoconjunctivitis Sicca

Nutrients ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1526
Author(s):  
Jin Ju Choi ◽  
Jin Sun Hwang ◽  
Young Joo Shin
Keyword(s):  
Dry Eye ◽  
Ocular Surface ◽  
Keratoconjunctivitis Sicca ◽  
T Test ◽  
Ocular Surface Disease Index ◽  
Staining Score ◽  
Symptom Frequency ◽  
Surface Staining ◽  
Visual Analog Pain Score ◽  
Paired T Test

Keratoconjunctivitis sicca (KCS) or dry eye is a disease characterized by ocular surface symptoms. This study aimed to investigate the effectiveness of oral choline alfoscerate (CA) administration as a treatment for KCS. The medical records of dry eye patients who were refractory to topical eyedrops and then took oral CA were reviewed. Results of tear break-up time (TBUT), fluorescein ocular surface staining score (FSS), and tear secretion by the Schirmer test (STT) were analyzed. The results of the ocular surface disease index (OSDI), visual analog pain score (VAS), reporting of the severity and frequency of symptoms, and the modified Standardized Patient Evaluation of Eye Dryness (SPEED) questionnaire were also analyzed. The records of 47 patients were analyzed for this study. The mean age was 62.8 ± 9.3 years, and the patients included 9 males and 38 females. TBUT, OSDI, and VAS significantly improved after CA administration compared to before (p < 0.05, paired t-test). After CA administration, symptom frequency and impact on life improved (p < 0.05, paired t-test). No significant change in photophobia or FSS was identified. In conclusion, oral CA administration was effective in improving tear stability and alleviating symptoms of KCS.

scholarly journals Ocular surface indicators and biomarkers in chronic ocular graft-versus-host disease: a prospective cohort study

2021 ◽  
Author(s):  
Alexandra A. Pietraszkiewicz ◽  
Debbie Payne ◽  
Maria Abraham ◽  
Angel Garced ◽  
Krishna C. Devarasetty ◽  
...  
Keyword(s):  
Cohort Study ◽  
Graft Versus Host Disease ◽  
Ocular Surface ◽  
Cell Transplant ◽  
Host Disease ◽  
Graft Versus Host ◽  
Schirmer’S Test ◽  
Staining Score ◽  
Tnf Α ◽  
Corneal Staining

AbstractThis longitudinal cohort study compared ocular surface indicators in forty allogeneic hematopoietic stem cell transplant (HSCT) subjects with twenty healthy controls at baseline and identified changes in ocular graft-versus-host disease (oGVHD). Outcome measures included: Ocular Surface Disease Index (OSDI), tear osmolarity, Schirmer’s test, Oxford corneal staining score, tear break-up time (TBUT), and tear and serum biomarkers (IFN-γ, IL-10, MMP-9, IL-12, IL-13, IL-17α, IL-1β, IL-2, IL-4, IL-6, IL-8, CXCL10, MCP-1, MIP-1α, RANTES, TNF-α). At baseline the HSCT group had higher median Oxford corneal staining score (1.7 vs. 0.0; P < 0.0001), higher tear TNF-α (20.0 vs. 11.2 pg/mL; P < 0.0001), lower tear RANTES (70.4 vs. 190.2 pg/mL; P < 0.0001), higher serum IL-8 (10.2 vs. 4.5 pg/mL; P = 0.0008), and higher serum TNF-α (8.7 vs. 4.2 pg/mL; P < 0.0001). The incidence of oGVHD was 62% and associated changes included increased Oxford corneal staining score (4.6 vs. 1.8, P = 0.0001), decreased Schirmer’s test (3.0 vs. 10.0; P < 0.0001), and decreased TBUT (4.7 vs. 9.0 s; P = 0.0004). Baseline differences in ocular surface indicators suggest a tendency toward ocular dryness in individuals with hematologic disorders preparing for HSCT. Individuals who developed oGVHD showed changes in corneal staining score, Schirmer’s test, and TBUT.

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