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Wu M, Sun C, Shi Q, Luo Y, Wang Z, Wang J, Qin Y, Cui W, Yan C, Dai H, Wang Z, Zeng J, Zhou Y, Zhu M, Liu X. Dry eye disease caused by viral infection: Past, present and future. Virulence 2024; 15:2289779. [PMID: 38047740 PMCID: PMC10761022 DOI: 10.1080/21505594.2023.2289779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 11/27/2023] [Indexed: 12/05/2023] Open
Abstract
Following viral infection, the innate immune system senses viral products, such as viral nucleic acids, to activate innate defence pathways, leading to inflammation and apoptosis, control of cell proliferation, and consequently, threat to the whole body. The ocular surface is exposed to the external environment and extremely vulnerable to viral infection. Several studies have revealed that viral infection can induce inflammation of the ocular surface and reduce tear secretion of the lacrimal gland (LG), consequently triggering ocular morphological and functional changes and resulting in dry eye disease (DED). Understanding the mechanisms of DED caused by viral infection and its potential therapeutic strategies are crucial for clinical interventional advances in DED. This review summarizes the roles of viral infection in the pathogenesis of DED, applicable diagnostic and therapeutic strategies, and potential regions of future studies.
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Affiliation(s)
- Min Wu
- Department of Pathogen Biology, Medical College, Nantong University, Nantong, Jiangsu, China
| | - Cuilian Sun
- Department of Pathogen Biology, Medical College, Nantong University, Nantong, Jiangsu, China
| | - Qin Shi
- Department of General Medicine, Gongli Hospital, Shanghai, China
| | - Yalu Luo
- Suzhou Medical College, Soochow University, Suzhou, Jiangsu, China
| | - Ziyu Wang
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Jianxiang Wang
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Yun Qin
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Weihang Cui
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Chufeng Yan
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Huangyi Dai
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Zhiyang Wang
- Medical College, Nantong University, Nantong, Jiangsu, China
| | - Jia Zeng
- Department of Pathogen Biology, Medical College, Nantong University, Nantong, Jiangsu, China
| | - Yamei Zhou
- Department of Microbiology Laboratory, Jiaxing Center for Disease Control and Prevention, Jiaxing, Zhejiang, China
| | - Manhui Zhu
- Department of Ophthalmology, Lixiang Eye Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Xiaojuan Liu
- Department of Pathogen Biology, Medical College, Nantong University, Nantong, Jiangsu, China
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Sanchez V, Dobzinski N, Fox R, Galor A. Rethinking Sjögren Beyond Inflammation: Considering the Role of Nerves in Driving Disease Manifestations. Eye Contact Lens 2024; 50:200-207. [PMID: 38350094 DOI: 10.1097/icl.0000000000001068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2023] [Indexed: 02/15/2024]
Abstract
ABSTRACT Sjögren syndrome (SS) is a chronic inflammatory autoimmune disease characterized by destruction of mucosal glands resulting in dry eye and dry mouth. Ocular presentations can be heterogenous in SS with corneal nerves abnormalities that are structural, functional, or both. Some individuals present with corneal hyposensitivity, with a phenotype of decreased tear production and epithelial disruption. Others present with corneal hypersensitivity, with a phenotype of neuropathic pain including light sensitivity and pain out of proportion to signs of tear dysfunction. A similar correlate can be found outside the eye, with dry mouth predominating in some individuals while pain conditions predominate in others. Understanding how nerve status affects SS phenotype is an important first step to improving disease management by targeting nerve abnormalities, as well as inflammation.
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Affiliation(s)
- Victor Sanchez
- New York University Grossman School of Medicine (V.S.), New York, NY; Miami Veterans Administration Medical Center (N.D., A.G.), Miami, FL; Rheumatology (R.F.), Scripps Memorial Hospital and Research Foundation, La Jolla, CA; and Bascom Palmer Eye Institute (A.G.), University of Miami, Miami, FL
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Talens-Estarelles C, Talens-Estarelles C, García-Lázaro S. Ocular surface changes following computer use in post-LASIK patients. Ophthalmic Physiol Opt 2024; 44:554-563. [PMID: 38386250 DOI: 10.1111/opo.13297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/08/2024] [Accepted: 02/13/2024] [Indexed: 02/23/2024]
Abstract
PURPOSE To assess the impact of computer use on the ocular surface of individuals after laser in situ keratomileusis (LASIK). METHODS The dry eye symptoms and ocular surface of 18 post-LASIK young individuals and 18 controls were evaluated before and after performing a 30-min task on a computer without (Visit 1) and with (Visit 2) initial instillation of artificial tears. Symptoms were assessed using the Ocular Surface Disease Index (OSDI), Symptom Assessment in Dry Eye questionnaire version two (SANDE II) and Computer Vision Syndrome Questionnaire (CVS-Q). The ocular surface was assessed by measuring corneal higher order aberrations, tear meniscus height (TMH), conjunctival redness, blink rate and incomplete blinking, lipid layer thickness (LLT) and non-invasive keratograph break-up time (NIKBUT). RESULTS SANDE II scores were >0 after the computer task in both groups (p ≤ 0.01). SANDE II and CVS-Q scores did not differ between LASIK and controls (p ≥ 0.43). Greater bulbar-temporal conjunctival redness, TMH and LLT and shorter NIKBUT were found after computer use in the LASIK group (p ≤ 0.04), whereas no changes were observed in the controls (p ≥ 0.20). Lower SANDE II and CVS-Q scores were reported at Visit 2 compared with Visit 1 in both groups (p ≤ 0.01). Likewise, no worsening of dry eye signs was observed at Visit 2 (p ≥ 0.11). CONCLUSIONS Ocular symptoms reported during computer use were comparable between the groups. However, a worsening of dry eye signs was mostly observed in post-LASIK individuals. The instillation of artificial tears was effective in preventing the effects of computer use on the ocular surface in post-LASIK patients.
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Affiliation(s)
| | | | - Santiago García-Lázaro
- Department of Optics & Optometry & Vision Science, University of Valencia, Valencia, Spain
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Zloto O, Alcalay I, Klain B, Ben Simon G. The Long-Term Effect on Dry Eye of Posterior Approach Ptosis Surgery Vs. Upper Eyelid Blepharoplasty. Curr Eye Res 2024; 49:538-542. [PMID: 38221896 DOI: 10.1080/02713683.2024.2302546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 01/01/2024] [Indexed: 01/16/2024]
Abstract
PURPOSE To examine the long-term effect of combined blepharoplasty and Müller muscle-conjunctival resection (MMCR) compared to an upper blepharoplasty procedure on dry eye syndrome. METHODS This is a Prospective comparative case series. Two groups of patients participated in this study: the blepharoplasty group included adult patients that underwent blepharoplasty at least 3 years earlier and the ptosis group consisting of adult patients that underwent MMCR with blepharoplasty at least 3 years earlier. The parameters that were compared for all patients before the procedure, on postoperative day 90, and at the long-term follow-up were: Schirmer-test 2, tear break-up time (TBUT), fluorescein staining, and lissamine green (LG) staining. RESULTS The participants included 25 post-MMCR patients with a mean follow-up of 4.94 ± 0.64 years and 15 post-blepharoplasty patients with a mean follow-up of 4.22 ± 0.32 years. There was a significant increase in the postoperative LG and fluorescein staining scores compared to the preoperative scores in the ptosis group (p < .01 and p < .01, respectively) as well as a decrease in postoperative TBUT compared to the preoperative values (p = .044). Those parameters were not significant in the blepharoplasty group. CONCLUSIONS Patients who underwent MMCR, but not those following upper blepharoplasty, showed signs of dry eye compared to the preoperative status after long-term follow-up. Dry eye signs should be examined before MMCR surgery, and patients should be aware of the high risk of developing dry eye and the need for long-term treatment. Surgeons should carefully consider performing MMCR for patients with severe dry eye.
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Affiliation(s)
- Ofira Zloto
- Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Idan Alcalay
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Bar Klain
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Guy Ben Simon
- Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Hassanpour K, Langari F, Akbarzadeh AR, Kanavi MR, Barani M, Kheiri B, Karimian F, Ahmadieh H, Sadoughi MM. Safety and Efficacy of Topical Vitamin D in the Management of Dry Eye Disease Associated With Meibomian Gland Dysfunction: A Placebo-Controlled Double-Blind Randomized Controlled Trial. Cornea 2024; 43:552-563. [PMID: 37815305 DOI: 10.1097/ico.0000000000003400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/25/2023] [Indexed: 10/11/2023]
Abstract
PURPOSE The aim of this study was to investigate the safety and efficacy of topical vitamin D in the management of dry eye disease associated with meibomian gland dysfunction (MGD). METHODS In this randomized controlled trial, patients with symptomatic MGD were divided into 2 groups to receive topical vitamin D drops or placebo in their randomized eyes. The exclusion criteria consisted of patients with vitamin D deficiency, previous ocular surgery, and patients with ocular diseases affecting the tear film. Patients and researchers were masked to the study groups. The outcomes included the score of Dry Eye Questionnaire (DEQ) 5 and Ocular Surface Disease Index (OSDI), corneal and conjunctival staining score, tear breakup time (TBUT), Schirmer, and MG expressibility score evaluated at baseline and weeks 4 and 8. RESULTS Twenty-eight eyes of 28 patients were recruited in each group. In addition to the improvement of subjective parameters in both groups, there was a statistically significantly greater improvement in the vitamin D group compared with control for average scores of OSDI (13.38 ± 7.32 vs. 27.94 ± 7.49) and DEQ5 (9.67 ± 1.86 vs. 14.14 ± 2.45) at week 8 (Ps <0.001). In addition, a significant improvement in TBUT and Schirmer test was observed in both groups in weeks 4 and 8 ( P value <0.05). There was a significant difference between the treatment and control groups after 8 weeks for OSDI, DEQ5, Schirmer, TBUT, corneal fluorescein staining, and MG expressibility score ( P value <0.05). CONCLUSIONS The preliminary results of this randomized controlled trial suggested that use of topical vitamin D drops with a lipid vehicle could be safe and might significantly improve the symptoms and signs of dry eye associated with MGD.
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Affiliation(s)
- Kiana Hassanpour
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Labbafinejad Medical Center, Department of Ophthalmology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farideh Langari
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Mozhgan Rezaei Kanavi
- Ocular Tissue Engineering Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Barani
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bahareh Kheiri
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farid Karimian
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Labbafinejad Medical Center, Department of Ophthalmology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Ahmadieh
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad-Mehdi Sadoughi
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Labbafinejad Medical Center, Department of Ophthalmology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Surenkhuu B, Mun CS, Kim C, Atassi NY, Mun J, Dhall N, Abdel-Hadi S, Sheth T, Dondeti P, Bernal A, Pradeep A, Rondelli D, Jain S. "Window of Opportunity" in Ocular Graft-Versus-Host Disease Treatment: Results of a Longitudinal Study and Case Reports. Eye Contact Lens 2024; 50:222-232. [PMID: 38477832 PMCID: PMC11037456 DOI: 10.1097/icl.0000000000001081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2023] [Indexed: 03/14/2024]
Abstract
OBJECTIVE To perform a longitudinal study for determining the development of ocular graft-versus-host disease (oGVHD) after allogeneic hematopoietic stem cell transplant (HSCT) and report cases that illustrate the "window of opportunity" concept in oGVHD treatment. METHODS Patients (n=61) were examined at prescheduled clinic visits before HSCT and three-month intervals after HSCT for 2 years. The presence or absence of oGVHD was determined using the international chronic oGVHD consensus group diagnostic criteria. Ocular surface washings (OSW) were obtained at each visit and analyzed for cytokine levels. RESULTS In the longitudinal study, 26.2% (n=16; progressed group) developed either probable (11.5%, n=7) or definite oGVHD (14.8%, n=9). In the progressed group, clinically significant changes in signs (corneal staining and Schirmer I test) and symptoms at the post-HSCT visit as compared with the pre-HSCT visit occurred at 9 months. Significant differences in clinical signs and symptoms (whether average post-HSCT values or changes in values over pre-HSCT levels) between the progressed and nonprogressed groups occurred at a 9-month visit or later. In the progressed group, 55.6% of eyes that had negative matrix metalloproteinase 9 (MMP-9) test at pre-HSCT turned MMP-9 positive at 3 to 6 months post-HSCT. In the progressed group, interleukin 8 levels in OSW were significantly increased at 6 months post-HSCT. In the case reports, the "window of opportunity" was detected by MMP-9 turning positive, early corneal staining, interleukin 8 increase in OSW, and peripheral corneal epithelial thinning, which resolved with treatment initiation. CONCLUSIONS A "window of opportunity" exists before patients developing symptomatic tear-deficient dry eye after HSCT for initiating treatment that may preempt oGVHD development; however, larger-scale longitudinal studies are needed for definitive recommendations.
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Affiliation(s)
- Bayasgalan Surenkhuu
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Christine S. Mun
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Christian Kim
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Nour Yanna Atassi
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Jessica Mun
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Nikhil Dhall
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Sarah Abdel-Hadi
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Tanya Sheth
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Priyanka Dondeti
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Alexandria Bernal
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Anubhav Pradeep
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Damiano Rondelli
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
| | - Sandeep Jain
- Corneal Translational Biology Laboratory (B.S., C.S.M., C.K., N.Y.A., J.M., N.D., S.A.-H., T.S., P.D., A.B., A.P., S.J.), Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL; and Department of Medicine (D.R.), Division of Hematology and Oncology, University of Illinois at Chicago, Chicago, IL
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Quiroga-Garza ME, Ruiz-Lozano RE, Rodriguez-Gutierrez LA, Khodor A, Ma S, Komai S, Mohamed-Noriega K, Perez VL. Lessons Learned From Ocular Graft versus Host Disease: An Ocular Surface Inflammatory Disease of Known Time of Onset. Eye Contact Lens 2024; 50:212-221. [PMID: 38518064 DOI: 10.1097/icl.0000000000001082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2024] [Indexed: 03/24/2024]
Abstract
ABSTRACT The ocular surface inflammatory disorders (OSIDs) comprise a group of conditions characterized by persistent inflammation of the ocular surface and adnexal tissues. Systemic autoimmune diseases and hypersensitivity reactions cause them, and, if left untreated, can result in severe inflammatory dry eye, corneal damage, and vision loss. Ocular graft-versus-host disease (oGVHD) forms part of the ocular surface inflammatory disease umbrella. It is a condition occurring after allogeneic hematopoietic stem cell or bone marrow transplantation, usually in chronic graft-versus-host disease. oGVHD can virtually affect any ocular adnexal tissue, especially the meibomian glands, and cause persistent inflammation, tissue fibrosis, and subsequent chronic, severe dry eye disease. Among the OSIDs, oGVHD has the particularity that it has a "time zero," meaning we know when the disease started. As such, preclinical models have leveraged this to investigate the molecular mechanisms involved in the damage oGVHD causes to the ocular surface. In oGVHD, establishing a "time zero" allows for predicting the clinical course and establishing adequate treatment. This is also possible because the inflammatory infiltration occurs in ocular surface tissues, which are readily accessible. Using oGVHD, we might be able to understand the immune response mechanisms in other OSIDs better (i.e., Sjögren syndrome, Stevens-Johnson syndrome, among others). This review presents an up-to-date overview of the pathogenesis, clinical presentation, and treatment of oGVHD. In addition, we will discuss the value of the "time zero" concept in the study of oGVHD.
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Affiliation(s)
- Manuel E Quiroga-Garza
- Department of Ophthalmology (M.E.Q.-G., R.E.R.-L., S.M., S.K., V.L.P.), Foster Center for Ocular Immunology at Duke Eye Center, Duke University School of Medicine, Durham, NC; Bascom Palmer Eye Institute (M.E.Q.-G., R.E.R.-L., L.A.R.-G., A.K., S.M., S.K., V.L.P.), University of Miami, Miami, FL; and Department of Ophthalmology (K.M.-N.), University Hospital and Faculty of Medicine, Autonomous University of Nuevo León (UANL), Monterrey, Mexico
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Yavrum F, Ezerbolat Ozates M, Ozates S. An important contributing factor in dry eye disease: somatization. Int Ophthalmol 2024; 44:190. [PMID: 38652333 DOI: 10.1007/s10792-024-03133-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 04/11/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE Somatization is an important mental process that may causes medically unexplained and treatment-resistant somatic symptoms. The aim of the study is assess the presence of somatization in patients with dry eye disease (DED). METHODS Eighty-eight patients with no objective DED finding and ongoing DED treatment were included in this prospective and observational study. Patients with subjective symptoms formed the symptom group and patients without subjective symptoms formed the control group. All patients were scored with the Turkish version of the Ocular Surface Disease Index (OSDI), Hamilton Depression Rating Scale (HAM-D), Hamilton Anxiety Rating Scale (HAM-A), Symptom Checklist-90-R (SCL-90R) somatization subscale, Toronto Alexithymia Scale (TAS), Pain Catastrophizing Scale (PCS), and Symptom Interpretation Questionnaire (SIQ). RESULTS Mean OSDI score was significantly higher in the symptom group than in the control group. The mean HAM-D and HAM-A outcomes did not differ between the groups. The mean SCL-90R somatization subscale, TAS, and PCS scores were significantly higher in the symptom group than in the control group. In the SIQ, somatic attributional style score was significantly higher in the symptom group than in the control group. The SCL-90R somatization subscale, PCS, and somatic attributional style scores had positive and mild-moderate correlation with OSDI scores in the symptom group. The TAS score had positive and moderate correlation with OSDI scores in all sample analyses. CONCLUSION Somatization should be considered in patients with DED with chronic ocular surface symptoms. Presence of subjective symptoms resistant to treatment may be an indicator of somatization.
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Affiliation(s)
- Fuat Yavrum
- Ophthalmology Department, Faculty of Medicine, Alanya Alaaddin Keykubat University, st. no: 80, Kestel, 07425, Antalya, Turkey.
| | | | - Serdar Ozates
- Ophthalmology Department, Faculty of Medicine, Okan University, Istanbul, Turkey
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Zhou N, Chen T, You Q, Chen D, Liu L, Hu K. Enterovirus A71 infection-induced dry eye-like symptoms by damaging the lacrimal glands. Front Cell Infect Microbiol 2024; 14:1340075. [PMID: 38628549 PMCID: PMC11018897 DOI: 10.3389/fcimb.2024.1340075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 03/18/2024] [Indexed: 04/19/2024] Open
Abstract
Purpose To determine the effects of EV-A71 (Enterovirus A71) infection on ocular surface and its mechanism. Methods AG6 mice aged two to three weeks were randomly divided into control and EV-A71 infected groups. Slit-lamp observation, fluorescein staining, and phenol red thread test were used to assess symptoms of ocular surface at 4 dpi (days post infection). The pathological changes of cornea and lacrimal gland were observed by H&E staining, PAS staining, TUNEL assay, IHC staining and qRT-PCR. Corneas and lacrimal glands from mice were obtained and processed for RNA sequencing analysis. Newly diagnosed HFMD patients caused by EV-A71 were recruited and ensured they met the inclusion criteria. Ocular surface parameters (TMH and NIKBUT) were measured using the OCULUS Keratograph 5M. Tear samples were taken to examine Cxcl1 and IL-6 levels through the ELISA method. Results Mice studies revealed that EV-A71 infection caused tear film instability, decreased tear secretions, decreased in lacrimal gland size, and distinct goblet cell loss. It also resulted in increased large vacuoles within acinar cells and structural damage in lacrimal gland. Apart from minor damage to the epidermis, there was no obvious inflammatory changes or apoptosis in the cornea. However, there were significant inflammatory injury and apoptosis in the lacrimal gland. RNA-seq analysis showed IL-17 and NF-κB signaling pathways were activated in the lacrimal glands of mice infected with EV-A71. In HFMD patients, the THM was in a low range and NITBUT was significantly shorter than the control group by Oculus Keratograph 5M. ELISA assay showed a higher tear Cxcl1 and IL-6 level in them. Conclusion EV-A71 infection affected lacrimal gland structure and function and induced dry eye-like symptoms.
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Affiliation(s)
- Nan Zhou
- Department of Ophthalmology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Taige Chen
- Department of Ophthalmology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
- Department of Rheumatology and Immunology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qiao You
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, China
| | - Deyan Chen
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, China
| | - Lifei Liu
- Department of Infectious Disease, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Kai Hu
- Department of Ophthalmology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
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de la Cruz G, Lira M, Luaces O, Remeseiro B. Eye-LRCN: A Long-Term Recurrent Convolutional Network for Eye Blink Completeness Detection. IEEE Trans Neural Netw Learn Syst 2024; 35:5130-5140. [PMID: 36083963 DOI: 10.1109/tnnls.2022.3202643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Computer vision syndrome causes vision problems and discomfort mainly due to dry eye. Several studies show that dry eye in computer users is caused by a reduction in the blink rate and an increase in the prevalence of incomplete blinks. In this context, this article introduces Eye-LRCN, a new eye blink detection method that also evaluates the completeness of the blink. The method is based on a long-term recurrent convolutional network (LRCN), which combines a convolutional neural network (CNN) for feature extraction with a bidirectional recurrent neural network that performs sequence learning and classifies the blinks. A Siamese architecture is used during CNN training to overcome the high-class imbalance present in blink detection and the limited amount of data available to train blink detection models. The method was evaluated on three different tasks: blink detection, blink completeness detection, and eye state detection. We report superior performance to the state-of-the-art methods in blink detection and blink completeness detection, and remarkable results in eye state detection.
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Ulas B, Ozcan A, Yar K, Kaya I, Binokay H. Evaluation of visual field and ocular surface parameters by clinical comparison after blepharoplasty for dermatochalasis. J Fr Ophtalmol 2024; 47:104135. [PMID: 38447291 DOI: 10.1016/j.jfo.2024.104135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/03/2023] [Accepted: 09/22/2023] [Indexed: 03/08/2024]
Abstract
PURPOSE To evaluate the effect of upper eyelid blepharoplasty surgery on corneal topography, visual field, ocular surface, meibography, corneal biomechanics and dry eye parameters. METHODS This prospective study included a total 80 eyes of 40 patients. Following a detailed ophthalmological examination, standardized patient satisfaction questions were posed to patients before and after upper eyelid blepharoplasty surgery. Visual field test, non-invasive break up time (NIBUT), meibography, and corneal topography parameters were analyzed and evaluated. RESULTS The mean (+) visible areas in the visual field were found to be 46.20±24.96 preoperatively, 56.73±21.98 at the 1st postoperative month and 65.96±18.5 at the 3rd month, which were statistically significant. NIBUT values preoperatively, at 1 month and at 3 months were 11.26±4.48, 11.16±4.5 and 10.14±4.0, respectively, which were statistically significant. Meibomian gland loss rates on meibography preoperatively and postoperatively at 1 and 3 months were found to be 30.24±8.3, 29.36±8.2 and 28.22±7.7 respectively and were statistically significant. With the scoring system after blepharoplasty, patients reported improvement in their symptoms. CONCLUSION Upper eyelid blepharoplasty surgery is predicted to increase the quality of vision. It was observed that there was a functional and cosmetic improvement in the complaints of the patients after blepharoplasty. However, blepharoplasty may cause changes in eyelid dynamics and cause dry eye syndrome.
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Affiliation(s)
- B Ulas
- Cukurova University Faculty of Medicine Ophthalmology Department, Adana, Turkey.
| | - A Ozcan
- Cukurova University Faculty of Medicine Ophthalmology Department, Adana, Turkey
| | - K Yar
- Cukurova University Faculty of Medicine Ophthalmology Department, Adana, Turkey
| | - I Kaya
- Cukurova University Faculty of Medicine Ophthalmology Department, Adana, Turkey
| | - H Binokay
- Cukurova University Faculty of Medicine Biostatistics Department, Adana, Turkey
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Çalık Başaran N, Kırağı D, Tan Ç, Özışık L, Çağdaş Ayvaz ND, Kocabeyoğlu S, Öz ŞG, İrkeç M, Tezcan Fİ. Ocular Changes and Tear Cytokines in Individuals with Low Serum Vitamin D Levels: A Cross-Sectional, Controlled Study. Ocul Immunol Inflamm 2024; 32:287-294. [PMID: 36731535 DOI: 10.1080/09273948.2023.2168698] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 02/04/2023]
Abstract
BACKGROUND We investigated the effects of vitamin D on the ocular surface, tear functions, corneal imaging, and tear film cytokine levels. METHODS Fifty-two patients with vitamin D levels were examined in 3 groups according to serum vitamin D levels; 28 in group 1 (<12 ng/ml), 10 in group 2 (12-20 ng/ml), and 14 in group 3 (>20 ng/ml). Ocular surface disease index (OSDI), tear break up time (BUT), lissamine green (LG) staining, Schirmer test, in vivo confocal microscopy (IVCM), and tear collection for cytokine analysis were performed. RESULTS The mean OSDI score was 35.2 ± 23.3, 36.2 ± 17.7, 24.4 ± 18.2 (p = .253), TBUT was 6.7 ± 2.5 sec, 9.3 ± 1.8 sec, 11.1 ± 2.8 sec (p < .001), Schirmer test was 16.7 ± 8.5 mm, 18.7 ± 7.6 mm, and 20.2 ± 7 mm (p = .254), median LG staining grade was 1 (0-3), 1 (0-2), 0 (0-1) (p = .008) in group 1, group 2, and group 3, respectively. Basal epithelial cell density was 4 027 ± 512 cells/mm2, 4 673 ± 451 cells/mm2, 5 067 ± 817 cells/mm2 (p = < 0.001), sub-basal nerve density was 978 ± 204 μm/frame, 1 236 ± 172 μm/frame, 1 425 ± 290 μm/frame (p = <0.001), median number of long nerve fibers was 3 (2-4) nerve/frame, 4 (3-4) nerve/frame, 4 (3-6) nerve/frame (p = .001), and median grade of nerve fiber tortuosity was 2 (0-3), 2.5 (2-3), 3 (2-4) (p < .001) in group 1, group 2, and group 3, respectively. Mean IL-1 β (82.62 ± 15.26, 85.57 ± 17.41, and 66.44 ± 11 ng/ml in group 1, 2 and 3, respectively, p = .002), IL-17 (77.80 ± 24.91, 64.46 ± 25.47, 55.42 ± 12.05 ng/ml in group 1, 2 and 3, respectively, p = .012), and IL-2 (75.7 ± 18.4, 66.13 ± 26.78, and 59.65 ± 16.04 ng/ml in group 1, 2 and 3, respectively, p = .048) levels were significantly lower in group 3, whereas, IL-13 levels were significantly higher in group 3 (16.12 ± 5.24, 19.20 ± 4.90, and 21.6 ± 5.55 ng/ml in groups 1, 2, and 3, respectively, p = .010). CONCLUSIONS Vitamin D deficiency/insufficiency is associated with ocular surface changes shown with significant TBUT, LG staining, and tear film cytokine contents. Besides, significant corneal basal epithelial, sub-basal nerve density, and structural sub-basal nerve changes were associated with lower Vitamin D levels.
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Affiliation(s)
- Nursel Çalık Başaran
- Medical Faculty, Department of Internal Medicine, Division of General Internal Medicine, Hacettepe University, Ankara, Türkiye
| | - Dila Kırağı
- Medical Faculty, Department of Ophthalmology, Hacettepe University, Ankara, Türkiye
| | - Çağman Tan
- Medical Faculty, Department of Child Health and Diseases, Division of Pediatric Immunology, Hacettepe University, Ankara, Türkiye
| | - Lale Özışık
- Medical Faculty, Department of Internal Medicine, Division of General Internal Medicine, Hacettepe University, Ankara, Türkiye
| | - Nazire Deniz Çağdaş Ayvaz
- Medical Faculty, Department of Child Health and Diseases, Division of Pediatric Immunology, Hacettepe University, Ankara, Türkiye
| | - Sibel Kocabeyoğlu
- Medical Faculty, Department of Ophthalmology, Hacettepe University, Ankara, Türkiye
| | - Şerife Gül Öz
- Medical Faculty, Department of Internal Medicine, Division of General Internal Medicine, Hacettepe University, Ankara, Türkiye
| | - Murat İrkeç
- Medical Faculty, Department of Ophthalmology, Hacettepe University, Ankara, Türkiye
| | - F İlhan Tezcan
- Medical Faculty, Department of Child Health and Diseases, Division of Pediatric Immunology, Hacettepe University, Ankara, Türkiye
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Zhu X, Li S, Wang M, Yao W, Huang X, Zhao L. Effects of Topical 0.05% Cyclosporine A on Dry Eye Symptoms and Parameters Following Small Incision Lenticule Extraction. J Refract Surg 2024; 40:e229-e238. [PMID: 38593259 DOI: 10.3928/1081597x-20240311-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
PURPOSE To evaluate the effects of topical 0.05% cyclosporine A on Ocular Surface Disease Index (OSDI) score and ocular surface parameters after small incision lenticule extraction (SMILE) for myopia. METHODS In this study, 151 patients who underwent SMILE were randomized into the control group (71 eyes) and the 0.05% cyclosporine A group (80 eyes). Both groups received standard treatment during the 1 month after SMILE. Over the next 3 months, The control group continued standard therapy (0.3% sodium hyaluronate) and the 0.05% cyclosporine A group received additional 0.05% cyclosporine A. OSDI total and subscale scores, non-invasive tear break-up time (NIBUT), tear lipid layer thickness (LLT), and tear meniscus height (TMH) were assessed preoperatively and postoperatively. RESULTS Compared to baseline, the OSDI scores significantly increased in both groups (P < .001). The 0.05% cyclosporine A group exhibited lower OSDI total scores after administering 0.05% cyclosporine A versus the control group (P = .026). At 1 month of follow-up, NIBUT, LLT, and TMH values significantly decreased in both groups compared to baseline (P < .05). The 0.05% cyclosporine A group exhibited higher NIBUT, LLT, and TMH versus the control group, returning to preoperative values after 2 months. Overall, the OSDI total score and NIBUT values during follow-up were not significantly different between the two groups; however, the LLT and TMH values were significantly different between the two groups (P < .001 and .041, respectively) by repeated measures analysis of variance. CONCLUSIONS Topical 0.05% cyclosporine A was effective in relieving subjective dry eye symptoms and maintaining ocular surface stability in the early postoperative period of SMILE. [J Refract Surg. 2024;40(4):e229-e238.].
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Roucaute E, Huertas-Bello M, Sabater AL. Novel treatments for dry eye syndrome. Curr Opin Pharmacol 2024; 75:102431. [PMID: 38277944 DOI: 10.1016/j.coph.2024.102431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/26/2023] [Accepted: 01/01/2024] [Indexed: 01/28/2024]
Abstract
Dry eye syndrome (DES) is a prevalent and multifactorial disease that leads to a self-perpetuating cycle of inflammation and damage to the ocular surface. This results in symptoms such as redness, burning, and blurred vision, which can negatively affect a patient's quality of life. While treatments are available to manage DES, they only temporarily relieve symptoms. Furthermore, long-term use of certain medications can cause harm to the ocular surface. Therefore, there is a need for safer and effective treatments for DES. This review highlights the latest advancements in DES therapy, providing valuable insights into ongoing efforts to improve patient outcomes.
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Affiliation(s)
- Esther Roucaute
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Marcela Huertas-Bello
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Alfonso L Sabater
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, United States.
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Han J, Xie Z, Zhu X, Ruan W, Lin M, Xu Z, Miao L, Zhong J, Lu F, Hu L. The effects of eyelash extensions on the ocular surface. Cont Lens Anterior Eye 2024; 47:102109. [PMID: 38171996 DOI: 10.1016/j.clae.2023.102109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/12/2023] [Accepted: 12/17/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE To investigate the effects of eyelash extensions on the ocular surface. METHODS This prospective study included 32 participants with eyelash extensions in both eyes. Symptoms and clinical parameters such as conjunctival vascular density, tear meniscus height (TMH), noninvasive tear break-up time, bulbar redness, meibography, lipid layer thickness, and corneal staining were assessed in the right eyes. These measurements were taken at baseline and 1 h, 1 day, 1 week, and 1 month after eyelash extensions were applied. RESULTS At 1 h after eyelash extensions, ocular symptoms were reported by 27 participants (84.44 %), the most common being foreign body sensation (59.38 %). However, the Ocular Surface Disease Index scores were not statistically different between baseline, 1 week, and 1 month after eyelash extension (P > 0.05). TMH increased significantly at 1 h after eyelash extensions, from 0.27 ± 0.08 mm (baseline) to 0.29 ± 0.07 mm (P = 0.02). Subsequently, TMH decreased and was the lowest at 1 week at 0.24 ± 0.08 mm. First tear break-up time and average tear break-up time decreased to the lowest at 1 week after eyelash extension, with 8.36 ± 4.6 s and 10.71 ± 4.99 s, respectively, both of which were statistically different from baseline (P < 0.05). Corneal staining score was highest at 1 h after eyelash extensions at 0.78 ± 1.34. However, there were no significant differences in the conjunctival vascular density, bulbar redness, meiboscore, or lipid layer thickness. CONCLUSION This study demonstrates that eyelash extensions can lead to an imbalance in ocular surface homeostasis, resulting in corneal epithelial defects and short-term decreased tear film stability.
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Affiliation(s)
- Jiaxin Han
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Zihong Xie
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Xingwei Zhu
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Wanting Ruan
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Meng Lin
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Zhiqiang Xu
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Lijie Miao
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Junyang Zhong
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Fan Lu
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China.
| | - Liang Hu
- National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China; State Key Laboratory of Ophthalmology, Optometry and Visual Science, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China.
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Xie M, Long H, Tian S, Zhu Z, Meng P, Du K, Wang Y, Guo D, Wang H, Peng Q. Saikosaponin F ameliorates depression-associated dry eye disease by inhibiting TRIM8-induced TAK1 ubiquitination. Int Immunopharmacol 2024; 130:111749. [PMID: 38430804 DOI: 10.1016/j.intimp.2024.111749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 02/15/2024] [Accepted: 02/21/2024] [Indexed: 03/05/2024]
Abstract
AIMS Saikosaponin F (SsF) is one of the major active ingredients of Radix Bupleuri, an herb widely used in the treatment of depression. Studies have shown that dry eye disease often occurs together with depression. The aim of this study is to investigate whether SsF can improve depression-associated dry eye disease and explore the underlying mechanism. METHODS Behavioral test was used to verify the effect of SsF on CUMS-induced depression-like behaviors in mice. Corneal fluorescein staining, phenol red cotton thread test and periodic acid-Schiff (PAS) staining were used to observe the effect of SsF on depression-associated dry eye disease. Western blot (WB) was performed to observe the expression of TAK1 protein and key proteins of NF-κB and MAPK (P38) inflammatory pathways in the hippocampus and cornea. Immunohistochemical staining was used to observe the expression of microglia, and immunoprecipitation was used to observe K63-linked TAK1 ubiquitination. Subsequently, we constructed a viral vector sh-TAK1 to silence TAK1 protein to verify whether SsF exerted its therapeutic effect based on TAK1. The expression of inflammatory factors such as IL-1β, TNF-α and IL-18 in hippocampus and cornea were detected by ELISA. Overexpression of TRIM8 (OE-TRIM8) by viral vector was used to verify whether SsF improved depression-associated dry eye disease based on TRIM8. RESULTS SsF treatment significantly improved the depression-like behavior, increased tear production and restored corneal injury in depression-related dry eye model mice. SsF treatment downregulated TAK1 expression and TRIM8-induced K63-linked TAK1 polyubiquitination, while inhibiting the activation of NF-κB and MAPK (P38) inflammatory pathways and microglial expression. In addition, selective inhibition of TAK1 expression ameliorated depression-associated dry eye disease, while overexpression of TRIM8 attenuated the therapeutic effect of SsF on depression-associated dry eye disease. CONCLUSION SsF inhibited the polyubiquitination of TAK1 by acting on TRIM8, resulting in the downregulation of TAK1 expression, inhibition of inflammatory response, and improvement of CUMS-induced depression-associated dry eye disease.
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Affiliation(s)
- Mingxia Xie
- College of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, China; College of Clinical Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Hongping Long
- Center for Medical Research and Innovation, The First Hospital of Hunan University of Chinese Medicine, Changsha 410002, China
| | - Sainan Tian
- College of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Zhengqing Zhu
- College of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Pan Meng
- Center for Medical Research and Innovation, The First Hospital of Hunan University of Chinese Medicine, Changsha 410002, China; College of Clinical Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Ke Du
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Yajing Wang
- College of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Dongwei Guo
- College of Clinical Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Hanqing Wang
- College of Pharmacy, Ningxia Medical University, Yinchuan 750003, China.
| | - Qinghua Peng
- College of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, China; Center for Medical Research and Innovation, The First Hospital of Hunan University of Chinese Medicine, Changsha 410002, China.
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Gökçe GD, Metin M. Is there a relationship between the severity of disease in major depressive disorder patients and dry eye disease? Int Ophthalmol 2024; 44:163. [PMID: 38551693 DOI: 10.1007/s10792-024-03050-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 01/21/2024] [Indexed: 04/02/2024]
Abstract
PURPOSE To investigate dry eye disease (DED) in newly diagnosed patients with depressive disorder (MDD). METHOD This observational study included 48 MDD patients in Group 1 and 20 healthy controls in Group 2. Psychiatric and ophthalmic examinations, Beck Depression Inventory (BDI), Ocular Surface Disease Index (OSDI), Schirmer's test, tear breakup time (TBUT), Meibomian gland dysfunction (MGD), and ocular staining were conducted. The results were statistically compared. RESULTS The participants, comprising 32 men and 36 women, had a mean age of 31.08 ± 11.7 years (18-64 years). Group 1 had a mean BDI score of 30.87 ± 8.56, while Group 2 had a score of 1.3 ± 1.3 (p < 0.001). In Group 1, 28 patients were diagnosed with DED, whereas in Group 2, six subjects were diagnosed with DED. The mean Schirmer's results in Group 1 and Group 2 were (mm/5 min) 10.87 ± 2.44 and 12.70 ± 2.3, respectively, and were significantly lower in Group 1 (p < 0.001). The mean OSDI scores in Group 1 (34.95 ± 15.8) were significantly higher compared to Group 2 (3.2 ± 3.1) (p < 0.001). There was no significant difference in mean TBUT between Group 1 (9.41 ± 2.6 s) and Group 2 (9.8 ± 0.61 s) (p > 0.05). Significant correlations were found between BDI scores and Schirmer's results as well as OSDI scores (p < 0.05, p = 0.02, respectively). No statistically significant correlations were found between BDI scores and TBUT or MGD (p > 0.05). CONCLUSION DED was found to be more prevalent in the MDD group. The severity of MDD and DED, as indicated by BDI, OSDI, and Schirmer's results, was found to be correlated. It was observed that patients with higher depression scores had more severe dry eye. As a result, we recommend performing ophthalmic examinations in newly diagnosed MDD patients.
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Affiliation(s)
- Gizem Doğan Gökçe
- Ophthalmology, Kartal Dr. Lütfi Kırdar City Hospital, Istanbul, Turkey.
| | - Merve Metin
- Psychiatry, Baskent University Istanbul Hospital, Istanbul, Turkey
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Chen D, Xu D, Wu X, Wang J, Sheng S, Yu X, Lin X, Liu L, Ge X, Zhao H, Xu W. The efficacy of bandage contact lens in relieving the aggravation of dry eye disease after complicated cataract or/and IOL surgery. BMC Ophthalmol 2024; 24:141. [PMID: 38549070 PMCID: PMC10976755 DOI: 10.1186/s12886-024-03385-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 03/07/2024] [Indexed: 04/01/2024] Open
Abstract
PURPOSE In the present study, we aimed to evaluate the efficacy of the bandage contact lens (BCLs) in the treatment of dry eye disease (DED) after complicated cataract or/and intraocular lens (IOL) surgery. METHODS In this retrospective, single-centered, observational study, we collected data from 69 patients who underwent complicated cataract or/and IOL surgery. Of these, 35 cases wore their own BCLs immediately after the operation, while the other 34 cases did not have their own BCLs and were instead covered with gauze. The Ocular Surface Disease Index (OSDI) questionnaire, slit-lamp microscope examination, keratograph analysis, and Schirmer I test were measured at baseline, 1 week and 1 month postoperatively. RESULTS In the BCL group, the score of the OSDI questionnaire was significantly decreased at 1 week and 1 month postoperatively compared with baseline levels (P = 0.000, collectively). Moreover, the fluorescein staining score of the BCL group was remarkably decreased 1-week and 1-month postoperatively compared with the non-BCL group (P = 0.000 and P = 0.000, respectively). Furthermore, the redness score of the BCL group was also better compared with the non-BCL group at 1 week and 1 month postoperatively (P = 0.014 and P = 0.004, respectively). CONCLUSIONS Complicated cataract or/and IOL surgery would intensify the DED. Early application of BCLs postoperatively improved patients' comfort and alleviated dry eye-related symptoms and signs. Furthermore, this mechanism might involve the acceleration of corneal epithelial healing, the alleviation of ocular stress response and the stabilization of the tear film. TRIAL REGISTRATION Trial registration ClinicalTrials, NCT04120389. Registered 10 October 2019-retrospectively registered.
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Affiliation(s)
- Dan Chen
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Dejian Xu
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
- Lemolight Ophthalmology Hospital, Hangzhou, Zhejiang, China
| | - Xingdi Wu
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Jingwen Wang
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Siting Sheng
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Xuewen Yu
- Department of Ophthalmology, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, Zhejiang, China
| | - Xueqi Lin
- Department of Ophthalmology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lirui Liu
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Xian Ge
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
- Jianyang Eye Hospital of Jianhu County, Jiangsu, China
| | - Huiling Zhao
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China
| | - Wen Xu
- Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang University, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, Zhejiang, China.
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Affiliation(s)
- Margarita Safir
- Ophthalmology Department, Yitzhak Shamir Medical Center, Zerifin, Israel
- Faculty of Medicine, Tel Aviv University, Israel
| | - Gilad Twig
- Department of Epidemiology and Preventive Medicine, School of Public Health, Tel Aviv University, Israel
- The Gertner Institute for Epidemiology & Health Policy Research, Sheba Medical Center, Ramat Gan, Israel
| | - Michael Mimouni
- Ophthalmology Department, Rambam Health Care Campus, Haifa, Israel
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Mimura T, Noma H, Yamaguchi M, Shinbo K. Comparison of comfort and tear stability with two novel silicone-hydrogel daily disposable contact lenses. Int Ophthalmol 2024; 44:136. [PMID: 38485796 DOI: 10.1007/s10792-024-03075-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 02/16/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND The surface wettability of soft contact lenses (SCLs) affects the wearing comfort. Verofilcon A is a daily disposable silicone hydrogel contact lens with SMARTSURFACE® technology, ensuring high surface wettability. PURPOSE To evaluate tear stability on the surface of verofilcon A and narafilcon A SCLs and correlate these findings with clinical parameters and patients' discomfort. METHODS Sixty-two SCL wearers (124 eyes) with SCL discomfort were randomly assigned to use narafilcon A (control SCL) and verofilcon A for 2 weeks each by crossover. The noninvasive tear break-up time (NIBUT) of the naked eye at baseline and pre-lens NIBUT (PL-NIBUT) of the SCL surface after 2 weeks of using each SCL were measured using the DR-1α® dry eye observation device. Corneal superficial punctate keratopathy (SPK) (0-3) and conjunctival hyperemia (0-3), and comfort level of SCL wear (1-10) were also evaluated. RESULTS NIBUT and PL-NIBUT values were 4.6 ± 2.3 s for the naked eye, 6.6 ± 6.6 s for narafilcon A, and 11.3 ± 3.5 s for verofilcon A. verofilcon A had significantly higher PL-NIBUT than the naked eye and narafilcon A (p < 0.05). SPK (0.16 ± 0.48 vs. 0.00 ± 0.00, p < 0.01) and conjunctival hyperemia (1.15 ± 0.82 vs. 0.49 ± 0.50, p < 0.01) scores were lower when wearing verofilcon A than narafilcon A. The ocular comfort score of wearing SCLs was higher with verofilcon A than with narafilcon A (8.7 ± 1.8 vs. 9.8 ± 0.5, p < 0.01). The ocular comfort score for wearing verofilcon A was higher, regardless of the baseline NIBUT. CONCLUSION The results of this study showed a consistent surface-wetting advantage of verofilcon A in patients with ocular discomfort. verofilcon A was used comfortably in patients with low NIBUT scores at baseline. The findings suggest that verofilcon A is recommended for SCL wearers experiencing SCL-related dry eye symptoms and discomfort.
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Affiliation(s)
- Tatsuya Mimura
- Department of Ophthalmology, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan.
| | - Hidetaka Noma
- Department of Ophthalmology, Hachioji Medical Center, Tokyo Medical University, Hachioji, Tokyo, Japan
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Xia M, Yang Y, Sun J, Huang R, Huang Y, Zhang M, Yao X. Time-series analysis of the association between air pollution exposure and outpatient visits for dry eye disease: a case study in Zhengzhou, China. Front Public Health 2024; 12:1352057. [PMID: 38550319 PMCID: PMC10973159 DOI: 10.3389/fpubh.2024.1352057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 03/04/2024] [Indexed: 04/02/2024] Open
Abstract
Background Dry eye disease (DED) is a prevalent ocular surface disease that significantly impacts patients' quality of life. The association between air pollution and the risk of dry eye disease remains uncertain. Methods Data on outdoor air pollutants, meteorological information, and outpatient visits for DED were collected from July 1, 2014, to December 31, 2019. The relationship between ambient air pollutants and DED outpatient visits was analyzed using a generalized additive model with a Poisson distribution. Results Among the 5,204 DED patients included in the study, 63.76% were female and 36.24% were male. The single-pollutant model revealed a significant association between a 10 μg/m3 increase in concentrations of fine-particulate matter with a median aerometric diameter of less than 10 μm (PM10), sulfur dioxide (SO2), nitrogen dioxide (NO2), and carbon monoxide (CO) and outpatient visits for DED. Fine-particulate matter with a median aerometric diameter of less than 2.5 μm (PM2.5) showed a significant association with DED outpatient visits in males and the 19-59 years age group. The strongest associations between air pollutants and outpatient visits were observed in male patients and during the cold season. Conclusion The noteworthy correlation between air pollutants and DED outpatient visits can offer evidence for policy makers and underscore the significance of reinforcing environmental protection.
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Affiliation(s)
- Mengting Xia
- Henan Eye Institute & Henan Eye Hospital, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, Zhengzhou, China
| | - Yingrui Yang
- Henan Eye Institute & Henan Eye Hospital, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, Zhengzhou, China
| | - Jiali Sun
- Henan Eye Institute & Henan Eye Hospital, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, Zhengzhou, China
| | - Ranran Huang
- Henan Eye Institute & Henan Eye Hospital, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, Zhengzhou, China
| | - Yonghui Huang
- Henan Eye Institute & Henan Eye Hospital, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, Zhengzhou, China
| | - Mengqi Zhang
- Hospital-Acquired Infection Control Department, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
| | - Xi Yao
- Henan Eye Institute & Henan Eye Hospital, Henan Provincial People’s Hospital, People’s Hospital of Zhengzhou University, Zhengzhou, China
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22
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Lai KKH, Liao X, Aljufairi FMAA, Sebastian JU, Ma A, Man Wong Y, Lam Lee C, Chen W, Hu Z, Cheng GPM, Tham CC, Pang CP, Chong KKL. Ocular surface and meibomian gland evaluation in euthyroid Graves' ophthalmopathy. Int Ophthalmol 2024; 44:124. [PMID: 38430354 PMCID: PMC10908617 DOI: 10.1007/s10792-024-02919-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 12/24/2023] [Indexed: 03/03/2024]
Abstract
PURPOSE Euthyroid Graves' ophthalmology (EGO) refers to the subgroup of thyroid eye disease patients with distinct clinical presentations. This study evaluated the ocular surface and meibomian gland changes in EGO patients. METHODS A cross-sectional study was conducted at The Chinese University of Hong Kong including 34 EGO patients and 34 age-and sex- matched healthy controls. Outcome measures include anterior segment examination, keratographic and meibographic imaging. RESULTS Between 34 EGO patients and 34 age and sex-matched healthy controls, EGO was associated with a higher ocular surface disease index (P < 0.01), higher severity of meibomian gland dropout (upper: P < 0.001, lower: P < 0.00001) and higher percentage of partial blinking (P = 0.0036). The worse affected eyes of the EGO patients were associated with corneal staining (P = 0.0019), eyelid telangiectasia (P = 0.0009), eyelid thickening (P = 0.0013), eyelid irregularity (P = 0.0054), meibomian gland plugging (P < 0.00001), expressibility (P < 0.00001), and meibum quality (P < 0.00001). When the two eyes of the same EGO patient were compared, the degree of meibomian gland dropout was higher among the worse affected eyes (upper: P < 0.00001, and lower: P < 0.00001). Tear meniscus height, lipid layer thickness, and noninvasive break-up time were comparable between the two eyes of EGO patients and also between EGO patients and healthy controls. TMH was positively correlated with the degree of exophthalmos (r = 0.383, P < 0.05). CONCLUSION EGO patients have more ocular surface complications and meibomian gland dropouts than healthy controls. Almost 60% of them had dry eye symptoms, but aqueous deficiency was not apparent. Further studies are warranted to clarify the mechanism of dry eye in EGO. (249 words).
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Affiliation(s)
- Kenneth Ka Hei Lai
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital, Hong Kong, Hong Kong SAR
| | - Xulin Liao
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
| | - Fatema Mohamed Ali Abdulla Aljufairi
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
- Department of Ophthalmology, Salmaniya Medical Complex, Government Hospitals, Manama, Bahrain
| | - Jake Uy Sebastian
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
- Department of Ophthalmology, Hong Kong Sanatorium and Hospital, Hong Kong, Hong Kong SAR
| | - Andre Ma
- Department of Ophthalmology and Visual Sciences, Prince of Wales Hospital, Hong Kong, Hong Kong SAR
- Hong Kong Eye Hospital, Hong Kong, Hong Kong SAR
| | - Yiu Man Wong
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
| | - Cheuk Lam Lee
- Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR
- Department of Medicine, The University of Hong Kong, Hong Kong, China
| | - Wanxue Chen
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
| | - Zhichao Hu
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
| | - George P M Cheng
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
- Hong Kong Laser Eye Center, Hong Kong, Hong Kong SAR
| | - Clement C Tham
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
- Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR
- Hong Kong Eye Hospital, Hong Kong, Hong Kong SAR
| | - Chi Pui Pang
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR
| | - Kelvin K L Chong
- Department of Ophthalmology and Visual Sciences, Hong Kong Eye Hospital, The Chinese University of Hong Kong, 147K Argyle Street, Kowloon, Hong Kong, Hong Kong SAR.
- Hong Kong Eye Hospital, Hong Kong, Hong Kong SAR.
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Barabino S, Benítez-Del-Castillo JM. Dry eye disease pathogenesis and clinical signs: searching for correspondence in the clinical practice. Eur Rev Med Pharmacol Sci 2024; 28:1881-1890. [PMID: 38497871 DOI: 10.26355/eurrev_202403_35602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
BACKGROUND Ocular surface alterations causing dry eye disease (DED) can be described as a vicious circle consisting of different consecutive stages. Among the factors involved, the ocular surface immune-inflammatory response has been established as a key player in the pathogenesis of the vicious circle of DED. Thus, the prompt recognition of the disruption of the immunoregulatory mechanisms is crucial for properly managing the ocular surface alterations. To increase awareness and knowledge of the identification and clinical interpretation of immunological mechanisms of dry eye in clinical practice, we present two clinical cases related to DED patients to provide a practical example of clinical examination application and interpretation of diagnostic parameters in daily practice. Moreover, a literature overview of the available clinical examinations to assess the immunological involvement in DED patients, with a particular focus on the correlation between diagnostic parameters and pathogenesis of clinical signs, is provided with an educational intent. CASE PRESENTATION The presented clinical experiences suggested that in ocular surface pathologies, knowledge of the immune-inflammatory pathogenetic mechanisms underlying the observed clinical sign is of great help for understanding what is being observed in the patient and, consequently, for the choice of appropriate therapy. Literature evidence suggests that many different clinical examinations can be used to assess inflammation in DED patients, such as the assessment of hyperemia, staining of the ocular surface and measurement of hyperosmolarity and MMP-9 levels. The combination of impression cytology and flow cytometry to assess for markers of inflammation is considered the best technique to quantify the level of inflammation on the ocular surface, even if not always applicable in clinical practice. CONCLUSIONS Literature evidence and clinical experiences suggest that basic diagnostic approaches (assessment of hyperemia, MMP-9 levels, and staining of the ocular surface with Lissamine green or fluorescein) represent useful tools to assess the inflammatory component of DED in everyday practice, providing a guide to establish the correct therapeutic strategy.
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Affiliation(s)
- S Barabino
- Department of Ophthalmology, Ocular Surface and Dry Eye Center, ASST Fatebenefratelli Sacco, Università di Milano, Milan, Italy.
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Kantor NB, Tovar A, Wang T, Galor A. How does ocular graft-versus-host disease fit under the dry eye umbrella? A review. Clin Exp Ophthalmol 2024; 52:167-185. [PMID: 38204146 PMCID: PMC10939887 DOI: 10.1111/ceo.14347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 11/28/2023] [Accepted: 12/11/2023] [Indexed: 01/12/2024]
Abstract
Graft-versus-host disease (GVHD) is a systemic disease that can affect multiple organs as a consequence of an allogeneic haematopoietic stem cell transplant. One organ system that is often affected in GVHD is the eyes. Ocular GVHD (oGVHD) may involve various structures within the eye including the lacrimal glands, eyelids, conjunctiva, cornea, and nasolacrimal ducts, and is a source of morbidity in patients with GVHD. Common presenting features of GVHD overlap with dry eye disease (DED), including decreased tear production, epithelial disruption, and Meibomian gland dysfunction (MGD). In this review, we aim to compare oGVHD and DED to better understand the similarities and differences between the conditions, with a focus on pathophysiology, risk factors, clinical features, and treatments.
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Affiliation(s)
- Nicole B. Kantor
- Bascom Palmer Eye Institute, University of Miami, Miami, FL, USA
- Surgical Services, Miami Veterans Affairs Medical Center, Miami, FL, USA
| | | | - Trent Wang
- Division of Transplantation and Cellular Therapy, Sylvester Comprehensive Cancer Center, Adult Stem Cell Transplant Program, University of Miami Hospital and Clinics, Miami, FL, USA
| | - Anat Galor
- Bascom Palmer Eye Institute, University of Miami, Miami, FL, USA
- Surgical Services, Miami Veterans Affairs Medical Center, Miami, FL, USA
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Subri S, Ali AM, Salleh SN. Computer vision syndrome and dry eye symptoms among breastfeeding women. Med J Malaysia 2024; 79:128-133. [PMID: 38555897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
INTRODUCTION Breastfeeding women are susceptible to musculoskeletal symptoms and hormonal changes that can affect the ocular surface. As exposure to visual display units (VDU) that is known to cause symptoms of dry eye and computer vision syndrome (CVS) is increasing worldwide, including among breastfeeding women, it is unknown whether this group of VDU users would experience CVS more than non-breastfeeding women. Therefore, this study aimed to investigate the association between breastfeeding status and symptoms of CVS and dry eye. MATERIALS AND METHODS In this cross-sectional study, selfreported CVS and dry eye symptoms were compared between 80 breastfeeding and 72 non-breastfeeding VDU users. Two questionnaires were administered online, which were the CVS-Questionnaire (CVS-Q) and the Ocular Surface Disease Index (OSDI) questionnaire, to evaluate symptoms of CVS and dry eye, respectively. Mann-Whitney test was used to compare CVS and OSDI scores between groups, while correlations between the scores were analyzed using Spearman's test. RESULT Results showed that OSDI scores were significantly higher in the non-breastfeeding group (U = 2263, z-score = - 2.276, p = 0.023), indicating more dry eye symptoms experienced by respondents in this group, while no significant group difference was found in terms of CVS scores (U = 2772, z-score = -0.400, p = 0.689). Additionally, no significant association was observed between breastfeeding status and severity of dry eye symptoms as well as CVS symptoms. CONCLUSION This study reported the possible benefit of breastfeeding in reducing dry eye symptoms. The CVS symptoms found in the breastfeeding group were possibly due to VDU usage rather than caused by breastfeeding. Public education on preventive measures to reduce the occurrence of CVS symptoms and ocular dryness among VDU users is essential to improve the quality of life.
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Affiliation(s)
- S Subri
- Universiti Teknologi MARA, Faculty of Health Sciences, Centre for Optometry Studies, Puncak Alam Campus, Selangor, Malaysia.
| | - A M Ali
- UCSI University, Faculty of Medicine and Health Sciences, Cheras, Kuala Lumpur, Malaysia
| | - S N Salleh
- Focus Point Vision Care Group, 105 Jalan Sultan Abdul Jalil, Ipoh, Perak, Malaysia
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Hamed Azzam S, Nama A, Hartstein M, Habib HJ, Mukari A. The Effect of Ptosis Surgery on Meibomian Glands and Dry Eye Syndrome. Ophthalmic Plast Reconstr Surg 2024; 40:174-177. [PMID: 37791836 DOI: 10.1097/iop.0000000000002518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
PURPOSE To investigate the effect of ptosis surgery on dry eye disease as measured by dry eye parameters and meibomian gland function. METHODS This prospective, case series study included patients with involutional ptosis with no prior history of dry eye disease who were scheduled for a levator aponeurosis advancement procedure. Dry eye evaluation included the ocular surface disease index (OSDI) questionnaire as well as objective measurements, which included meibomian gland loss measured by meibography, meibomian gland disease grading, tear breakup time (TBUT), corneal and conjunctival fluorescein staining, tear meniscus height, and Schirmer testing. All dry eye measurements were recorded preoperatively and repeated 21-28 days postoperatively. RESULTS A total of 30 eyes were included with a mean age of 65.6 ± 11.9 years. There was a significant improvement in margin reflex distance1 (MRD1) postoperatively ( p < 0.001) and a significant decrease in upper lid margin thickening ( p = 0.022). There were no significant differences between the pre- and postoperative measurements in meibomian gland loss, TBUT, corneal and conjunctival fluorescein staining, tear meniscus height, and the Schirmer test. OSDI was increased nonsignificantly postoperatively (16.094 vs. 24.296, respectively, p = 0.107). CONCLUSION The levator aponeurosis advancement procedure does not affect the eyelid meibomian glands, nor does it cause an increase in dry eye signs and symptoms, according to the measured parameters.
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Affiliation(s)
- Shirin Hamed Azzam
- Ophthalmology Department, Tzafon Medical Center, affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Israel
| | - Amir Nama
- Ophthalmology Department, Tzafon Medical Center, affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Israel
| | - Morris Hartstein
- Ophthalmology Department, Shamir Medical Center, Tzrifin, Israel
| | - Haneen Jabaly Habib
- Ophthalmology Department, Tzafon Medical Center, affiliated with Azrieli Faculty of Medicine, Bar Ilan University, Israel
| | - Abed Mukari
- Ophthalmology unit, Estemed Clinic, Kfar Kanna, Israel
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Chen T, Chen J, Zhao C, Li X. Correlation between gout and dry eye disease. Int Ophthalmol 2024; 44:102. [PMID: 38376774 PMCID: PMC10879268 DOI: 10.1007/s10792-024-02965-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 12/04/2023] [Indexed: 02/21/2024]
Abstract
BACKGROUND Gout is a common form of inflammatory arthritis that can cause a number of serious complications. Complications are common in patients with gout and complicate their management and disease outcome. The recent literature has reported that an increasing number of gout patients are presenting with dry eye symptoms. However, until now, the link between gout and dry eye disease has not been clearly defined. (It is unclear whether the two conditions simply co-exist, whether there are common risk factors, or whether dry eye disease is a complication of gout.) METHODS: A thorough literature search was conducted in the PubMed database to summarize the most recent information on the correlation between gout and dry eye disease and to explore the potential relationship between the pathogenesis of the two. (Objective: Therefore, in this paper, we review the recent literature on the correlation between gout and dry eye disease and explore the potential association between the pathogenesis of both.) RESULTS: Studies in the last five years have shown a correlation between gout and dry eye, i.e., gout is associated with an increased risk of dry eye. The NLRP3-IL-1β signaling pathway may be a potential mechanism for the combination of gout and dry eye disease; factors such as high blood uric acid and xanthine oxidase activation in gout patients may aggravate the development of dry eye disease; reducing the use of visual display terminals; reducing or abstaining from alcohol consumption; and moderate coffee intake may effectively prevent gout and dry eye disease. CONCLUSIONS It is an undisputed fact that many gout patients present with dry eye manifestations that seriously affect the quality of life of gout patients, and early detection and treatment of dry eye in gout patients are crucial.
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Affiliation(s)
- Tongtong Chen
- Eye School of Chengdu University of Traditional Chinese Medicine, Key Laboratory of Sichuan Province Ophthalmopathy Prevention and Cure and Visual Function Protection With Traditional Chinese Medicine Laboratory, Chengdu, 610075, Sichuan, China
| | - Jiaqi Chen
- Eye School of Chengdu University of Traditional Chinese Medicine, Key Laboratory of Sichuan Province Ophthalmopathy Prevention and Cure and Visual Function Protection With Traditional Chinese Medicine Laboratory, Chengdu, 610075, Sichuan, China
| | - Cong Zhao
- Eye School of Chengdu University of Traditional Chinese Medicine, Key Laboratory of Sichuan Province Ophthalmopathy Prevention and Cure and Visual Function Protection With Traditional Chinese Medicine Laboratory, Chengdu, 610075, Sichuan, China
| | - Xiang Li
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
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Koprubasi S, Basar F, Senel Kukner A. The impact of prolonged face mask use on ocular surface health during COVID-19 pandemic: a clinical, and conjunctiva impression cytology study. Int Ophthalmol 2024; 44:59. [PMID: 38345673 DOI: 10.1007/s10792-024-02990-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 10/19/2023] [Indexed: 02/15/2024]
Abstract
PURPOSE To investigate the relationship between prolonged face mask use and ocular surface health utilizing conjunctival impression cytology, the Schirmer test, the tear break-up time (TBUT) test, and the ocular surface disease index (OSDI) questionnaire. METHODS In this cross-sectional prospective study, individuals who used face masks for at least eight hours per day for at least six months were compared to healthy volunteers who used face masks for no more than one hour per day. Each participant completed an OSDI questionnaire. The Schirmer test (under anesthesia), the TBUT test, and conjunctiva impression cytology analysis according to the Nelson classification method were performed on each participant. RESULTS This study included 102 (49 male, 53 female) face mask users with an average age of 33.29 ± 7.71 years and 110 (60 male, 50 female) healthy controls with an average age of 32.96 ± 7.10 years (p = 0.746). The total OSDI score was significantly higher in face mask users than the control group (25.18 ± 3.54 vs 9.46 ± 2.13, p < 0.001). The mean Schirmer test value and TBUT were significantly lower in the study group than the control group (p < 0.001, p < 0.001). There was a statistically significant difference between the two groups in total score and stage of the Nelson classification system (p < 0.001, and p = 0.024, respectively). All conjunctiva impression cytology assessments, including cellularity, cell-cell contact, nucleus/cytoplasma ratio, goblet cell amount, and metaplasia, revealed statistically significant deterioration in the study group compared to the control group (p < 0.001, p = 0.025, p < 0.001, p < 0.001, and p < 0.001, respectively). CONCLUSION The prolonged use of face masks leads to dry eyes. The findings of conjunctiva impression cytology indicate the role of inflammation in the pathogenesis of mask associated dry eye.
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Affiliation(s)
- Sumeyra Koprubasi
- Department of Ophthalmology, Sancaktepe Sehit Prof. Dr. Ilhan Varank Training and Research Hospital, Emek Mah. Namık Kemal Cad. No:54, 34785, Sancaktepe, Istanbul, Turkey.
| | - Feyza Basar
- Department of Pathology, Sancaktepe Sehit Prof. Dr. Ilhan Varank Training and Research Hospital, Istanbul, Turkey
| | - Amber Senel Kukner
- Department of Ophthalmology, Sancaktepe Sehit Prof. Dr. Ilhan Varank Training and Research Hospital, Emek Mah. Namık Kemal Cad. No:54, 34785, Sancaktepe, Istanbul, Turkey
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Society of Contact Lens Safety Monitoring & Vision Health of Chinese Health Association. [Chinese expert consensus on the diagnosis and treatment of contact lens-associated dry eye (2024)]. Zhonghua Yan Ke Za Zhi 2024; 60:120-6. [PMID: 38296317 DOI: 10.3760/cma.j.cn112142-20231121-00243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
The number of contact lens wearers in China is increasing rapidly. Long-term contact lens wearing may induce or exacerbate tear film instability, and consequently affect the visual quality, ocular surface safety, and compliance of the wearers. To promote the safety and effectiveness of contact lens fitting, and to improve the visual quality and satisfaction of contact lens wearers, the Society of Contact Lens Safety Monitoring & Vision Health of Chinese Health Association has targeted to develop an expert consensus on the diagnosis and treatment of contact lens-associated dry eye. By referring to relevant literature and summarizing clinical experience, the clinical experts in corneal disease, pediatric ophthalmology and optometry have made repeated discussions to form this consensus, including the definition, pathological mechanisms, influencing factors, evaluation, prevention and treatment of contact lens-associated dry eye, for the reference of optometrists and ophthalmologists.
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Shahraki T, Baradaran-Rafii A, Ayyala R, Arabi A, Jarstad J, Memar F. New advances in medical management of dry eye: optimizing treatment strategies for enhanced relief. Int Ophthalmol 2024; 44:49. [PMID: 38337030 DOI: 10.1007/s10792-024-02978-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 10/29/2023] [Indexed: 02/12/2024]
Abstract
PURPOSE Dry eye disease (DED) is a prevalent ocular surface disease that is conventionally characterized by tear film hyperosmolarity and instability. This review presents a summarized classification of DED, followed by a comprehensive discussion of the most recent topical and systemic medications and clinical recommendations for selecting the most appropriate option for each patient. METHODS An extensive literature search was conducted on electronic databases, such as PubMed, Scopus, and Web of Science, using keywords including "dry eye syndrome," "ocular surface disease," "medical management," "artificial tears," "topical immunomodulators," and "meibomian gland dysfunction." RESULTS The underlying reasons for DED can range from insufficient aqueous tear production to increased tear evaporation. Recent literature has provided a more in-depth understanding of the pathophysiology of DED by examining the tear film's lipid, aqueous, and mucin layers. However, despite these advancements, medical management of patients with symptomatic DED has not fully reflected this modernized knowledge of its pathophysiology. CONCLUSION To develop a rationalized strategy for treating DED, it is crucial to have updated knowledge of therapeutic options, their mechanisms of actions, and indications based on the DED type and underlying causes.
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Affiliation(s)
- Toktam Shahraki
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, No. 23, Paidarfard St., Boostan 9 St., Pasdaran Ave, Tehran, Iran.
| | - Alireza Baradaran-Rafii
- Department of Ophthalmology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Ramesh Ayyala
- Department of Ophthalmology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - Amir Arabi
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, No. 23, Paidarfard St., Boostan 9 St., Pasdaran Ave, Tehran, Iran
| | - John Jarstad
- Department of Ophthalmology, University of South Florida, Morsani College of Medicine, Tampa, FL, USA
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Gagliano C, Zeppieri M, Longo A, Rubegni G, Amato R, Foti R, Cappellani F, Cocuzza M, Visalli F, Cannizzaro L, Avitabile A, Gagliano G, Lapenna L, D’Esposito F. Efficacy and Safety of Artificial Tears Containing Lipidure and Hypromellose for the Treatment of Moderate Dry Eye Disease in Contact Lens Wearers. Medicina (Kaunas) 2024; 60:287. [PMID: 38399574 PMCID: PMC10890511 DOI: 10.3390/medicina60020287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/30/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024]
Abstract
Background and Objectives: Dry eye disease (DED) affects 5-50% of the global population and deeply influences everyday life activities. This study compared the efficacy, tolerability, and safety of novel Respilac artificial tears containing lipidure and hypromellose (HPMC) with the widely used Nextal artificial tears, which are also HPMC-based, for the treatment of moderate DED in contact lenses (CL) wearers. Materials and Methods: In a prospective, single-center, randomized investigation, 30 patients aged ≥18 years, diagnosed with moderate DED, and wearing CL were randomly assigned to the Respilac (n = 15) or Nextal group (n = 15). Patients self-administrated one drop of Respilac or Nextal in both eyes three times daily for 21 days. Changes in the endpoint (visual analogue scale (VAS) score for ocular tolerability, symptom assessment in dry eye (SANDE) score, non-invasive first break-up time (NIF-BUT) results, tear analysis value, meibography results, and CL tolerability results were assessed, comparing treatment groups and time-point evaluations. Adverse events (AEs) were also recorded and evaluated. Results: VAS scores decreased with time (p < 0.001) in both groups, showing no statistically significant difference among them (p = 0.13). Improvements were also detected from screening to end-of-treatment, which were indicated by the SANDE scores for severity and frequency (p < 0.001) and by tear analysis results (p < 0.001) with no observed difference between the Nextal and Respilac arms. NIF-BUT, meibography, and CL tolerability values were shown to be non-significantly affected by treatment and time. There were no AEs detected in this study cohort. Conclusions: Respilac was confirmed to be effective, safe, and well-tolerated. Lipidure-based ophthalmic solution was shown not to be inferior to the currently used Nextal, however, showing improvements in DED symptoms. Within the existing literature, our study is one of the first to report that MPC plus HPMC-containing eye drops are an effective option for the treatment of moderate dry eye disease and desiccation damage prevention in contact lens wearers.
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Affiliation(s)
- Caterina Gagliano
- Faculty of Medicine and Surgery, University of Enna “Kore”, Piazza dell’Università, 94100 Enna, Italy;
- Eye Clinic, Catania University, San Marco Hospital, Viale Carlo Azeglio Ciampi, 95121 Catania, Italy
| | - Marco Zeppieri
- Department of Ophthalmology, University Hospital of Udine, 33100 Udine, Italy
| | - Antonio Longo
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
| | - Giovanni Rubegni
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
- Ophthalmology Unit, University of Siena, 53100 Siena, Italy
| | - Roberta Amato
- Eye Clinic, Catania University, San Marco Hospital, Viale Carlo Azeglio Ciampi, 95121 Catania, Italy
| | - Roberta Foti
- Eye Clinic, Catania University, San Marco Hospital, Viale Carlo Azeglio Ciampi, 95121 Catania, Italy
| | - Francesco Cappellani
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
- Willis Eye Hospital, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Massimiliano Cocuzza
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
| | - Federico Visalli
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
| | - Ludovica Cannizzaro
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
| | - Alessandro Avitabile
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
| | - Giuseppe Gagliano
- Faculty of Medicine, University of Catania, Piazza Università, 95123 Catania, Italy (L.C.); (A.A.)
| | - Lucia Lapenna
- Department of Ophthalmology, Di Venere’s Hospital of Bari, Via Ospedale di Venere, 1, 70012 Bari, Italy
| | - Fabiana D’Esposito
- Imperial College Ophthalmic Research Group (ICORG) Unit, Imperial College, London NW1 5QH, UK
- GENOFTA Srl, Sant’Agnello, 80065 Naples, Italy
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Ucar F. Alternative Approach for the Treatment of Conjunctivochalasis: Plasma-Based Conjunctivoplasty. Cornea 2024; 43:201-206. [PMID: 36961445 DOI: 10.1097/ico.0000000000003276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
PURPOSE The aim of this study was to evaluate the efficacy of plasma-based conjunctivoplasty as a new surgical approach for conjunctivochalasis. METHODS This prospective, noncomparative, interventional study included research on 42 eyes of 33 patients who underwent plasma therapy because of conjunctivochalasis between February 2020 and December 2021. Maintaining a 2-mm distance from the limbus, at least 3 lines (approximately 2 mm deep) of plasma therapy were applied to the conjunctiva from the temporal quadrant to the nasal quadrant. Patient symptoms, the fluorescein clearance test, ocular surface integrity with fluorescein staining, the Ocular Surface Disease Index questionnaire, tear breakup time (TBUT), tear meniscus height, and complications were evaluated. RESULTS The mean patient age at the time of surgery was 67.3 ± 7.2 (range: 54-81) years. After surgery, the grades of conjunctivochalasis decreased in all patients. Although epiphora was present in 28 eyes (66.6%) preoperatively, none of the cases had epiphora during the follow-up period. The Ocular Surface Disease Index score improved significantly from 34.7 ± 10.3 preoperatively to 5.0 ± 4.2 3 months postoperatively ( P <0.001). Although the preoperative TBUT was 5.1 ± 2.2 seconds, the TBUT increased to 10.0 ± 2.3 seconds 3 months postoperatively ( P <0.001). Chemosis developed in only 1 eye (2.3%) and completely regressed with topical steroid treatment in the first postoperative week. CONCLUSIONS Plasma-based conjunctivoplasty is a minimally invasive and simple surgery with less intraoperative and postoperative discomfort, a fast recovery, and can be suggested as an alternative approach to other treatment methods.
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Affiliation(s)
- Fikret Ucar
- Ophthalmology Department, Konyagoz Eye Hospital, Konya, Turkey
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Yetkin E, Aksoy Aydemir G, Bilen A, Pehlivanoglu B, Asik A, Kocaay F, Ozkoyuncu D, Aydemir E. Evaluation of Dry Eye Disease Characteristics of Children With Type 1 and Type 2 Diabetes Mellitus and MODY. Eye Contact Lens 2024; 50:79-83. [PMID: 37882746 DOI: 10.1097/icl.0000000000001049] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2023] [Indexed: 10/27/2023]
Abstract
PURPOSE To assess dry eye disease characteristics of pediatric patients with diabetes. METHODS Twenty-one patients with type-1 diabetes mellitus (DM), 20 with type-2 DM, 19 with maturity-onset diabetes of the young (MODY), and 20 control participants were included in the study. Ocular Surface Disease Index (OSDI) questionnaire, tear film break-up time (TBUT) analysis, Schirmer test with anesthesia, and conjunctival impression cytologic analysis were performed. RESULTS In Group 1, the Schirmer test and TBUT values were lower than the control group. In groups 1 to 3, OSDI scores were higher than the control group. In Groups 1 and 2, the goblet cell density was lower than the control group. CONCLUSIONS Dry eye parameters of all three diabetic groups were adversely affected in favor of dry eye disease. Children with MODY have increased OSDI scores. Alterations in the conjunctival impression cytology were observed more prominently in patients with type-1 DM.
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Affiliation(s)
- Esat Yetkin
- School of Medicine (E.Y., A.B.), Ophthalmology Department, Adiyaman University, Adiyaman, Turkey; Ophthalmology Department (G.A.A., E.A.), Adiyaman Training and Research Hospital, University of Health Sciences, Adiyaman, Turkey; School of Medicine (B.P.), Pathology Department, Dokuz Eylul University, İzmir, Turkey; Department of Pediatrics (A.A.), Adıyaman University Research and Training Hospital, Adiyaman, Turkey; Department of Public Health (F.K.), School of Medicine, Ankara Medipol University, Ankara, Turkey; and TOBB ETU Hospital (D.O.), Ankara, Turkey
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Yang F, Yang L, Ning X, Liu J, Wang J. Effect of dry eye on the reliability of keratometry for cataract surgery planning. J Fr Ophtalmol 2024; 47:103999. [PMID: 37919153 DOI: 10.1016/j.jfo.2023.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 04/04/2023] [Accepted: 04/05/2023] [Indexed: 11/04/2023]
Abstract
PURPOSE This study aimed to evaluate the effects of dry eye on the reproducibility of keratometry (K) measurements in patients presenting for cataract surgery. METHODS A non-randomized controlled clinical study was performed. Eighty-three eyes of eighty-three patients with cataracts who were enrolled in our hospital from March 2020 to July 2020 were studied. The mean non-invasive tear film break-up time (NIBUT), corneal fluorescein staining score, and ocular surface disease (OSD) SPEED II questionnaire were measured and recorded prior to surgery, and the patients were assigned to a "dry eye" group (n=35) or a "non-dry eye" group (n=48). The K of the patients was measured twice by a Tomey OA-2000 (an average of three times each). The difference of the mean K (ΔKm) and astigmatism vector (ΔKvector) between the two measurements was calculated. The ΔKm and ΔKvector between the two groups were compared. The relationship between the measurement parameters of dry eyes and the accuracy of the preoperative K values was analyzed. RESULTS ΔKm was 0.09 D [0.03; 0.19] in the non-dry eye control group and 0.28 D [0.18; 0.50] in the dry eye group, with a statistical difference between the two groups (P=0.005). The ΔKvector of the non-dry eye control group was 0.22 D [0.14; 0.42], and that of the dry eye group was 0.50 D [0.28; 1.06]. There was a significant difference between the two groups (P=0.010). Between the two groups, the percentage of the ΔKm and ΔKvector values greater than 0.5 D were statistically different (P<0.05). There was no significant difference in ΔKm between the groups with NIBUT>5s and NIBUT≤5s (P=0.537). There was no significant difference in ΔKm between groups≥2 and<2 on the OSD SPEED II questionnaire scores (P=0.442). CONCLUSION Dry eye can affect the reliability of keratometry measurements before cataract surgery, thereby affecting the accuracy of intraocular lens power calculations. In cataract surgery planning, it is necessary to detect subjective and objective indicators of dry eye in patients and carry out effective intervention so as to avoid refractive errors caused by inaccurate keratometry measurements.
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Affiliation(s)
- F Yang
- Affiliated to Shanxi Medical University, Shanxi Eye Hospital, 030002 Taiyuan, China.
| | - L Yang
- Changzhi Aier Eye Hospital, Department of ophthalmology, 046000 Changzhi, China
| | - X Ning
- Affiliated to Shanxi Medical University, Shanxi Eye Hospital, 030002 Taiyuan, China
| | - J Liu
- Affiliated to Shanxi Medical University, Shanxi Eye Hospital, 030002 Taiyuan, China
| | - J Wang
- Affiliated to Shanxi Medical University, Shanxi Eye Hospital, 030002 Taiyuan, China
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Wan X, Wu Y, Zhai Z, Yang P, Zhou S, Ye H, Lu Y, Zhou F, Zhou X, Hong J. Factors affecting long-term changes of meibomian gland in MGD patients. Graefes Arch Clin Exp Ophthalmol 2024; 262:527-535. [PMID: 37650897 DOI: 10.1007/s00417-023-06210-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 08/01/2023] [Accepted: 08/11/2023] [Indexed: 09/01/2023] Open
Abstract
PURPOSE To explore the long-term course of patients with meibomian gland dysfunction (MGD), and to analyse potential factors affecting the recovery of meibomian gland (MG) dropout. METHODS Seventy-nine MGD patients (79 eyes) aged 36.03±15.78 years old who underwent more than one year of follow-up were enrolled in this retrospective study. Corneal fluorescein staining (CFS), tear meniscus height (TMH), noninvasive breakup time (NIBUT), and noncontact meibography at baseline and last visit were collected and analysed. Then an automatic MG analyzer was used to measure the morphological and functional parameters of MGs, including their area ratio (AR), tortuosity index (TI), and signal index (SI). The patients whose AR increased by more than 5% were defined as MG improvement, and AR decreased by more than 5% was MG worsening. RESULTS A total of 79 patients (79 eyes) were assessed with at least 1-year of follow-up. More than 1/3 of MGD patients (27 eyes, 34.2%) underwent MG improvement, and 30.4% of MGs became worsened. Age (P=0.002), gender (P<0.001), IPL treatment (P=0.013), the change of CFS (P=0.0015), and the recovery of SI (P=0.035) showed significant differences among different recovery groups. Age(P<0.001), female sex (P=0.003), ΔCFS (P<0.001), AR at baseline (P<0.001) were negative correlation with AR recovery, and the change of SI (P=0.003) and IPL treatment (P=0.003) had a positive correlation with it. Among them, age (P=0.038), the change of CFS (P=0.004), and AR at baseline (P=0.007) were confirmed as negatively correlated factors predicting the long-term change of the MG. CONCLUSION Although the MGD treatment has continued for more than 1 year, only 34.2% of MGD patients were observed to undergo MG improvement. Younger patients and patients with better CFS recovery seem to have more opportunities to improve their MGs.
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Affiliation(s)
- Xichen Wan
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Yuqing Wu
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Zimeng Zhai
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Pei Yang
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Shuyun Zhou
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Han Ye
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Yiteng Lu
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Feng Zhou
- Institutes of Biomedical Sciences of Fudan University, Shanghai, China
| | - Xujiao Zhou
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China
| | - Jiaxu Hong
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, China.
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Colak D, Kocabeyoglu S, Karakaya J, Irkec M. Association of ocular surface and meibomian gland alterations with silicone hydrogel contact lens wear. Cont Lens Anterior Eye 2024; 47:102093. [PMID: 37951740 DOI: 10.1016/j.clae.2023.102093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 09/17/2023] [Accepted: 11/06/2023] [Indexed: 11/14/2023]
Abstract
PURPOSE To evaluate silicone hydrogel contact lens (SH-CL) effects on the meibomian glands, corneal structure, and ocular surface parameters. METHODS Fifty SH-CL wearers for at least 6 months, and 50 sex and age-matched control subjects were recruited for this cross-sectional study. Visual display terminal (VDT) work and CL wear duration were questioned, ocular surface and tear functions were evaluated using OSDI questionnaire, tear break-up time (TBUT), corneal fluorescein staining, and Schirmer test. Corneal sensitivity was measured with Cochet-Bonnet aesthesiometry. Meibography and in vivo confocal microscopy (IVCM) were performed to evaluate meibomian glands and corneal structure. Intergroup comparisons were made using the Chi-square test, Wilcoxon test, or Kruskal-Wallis test. RESULTS In the CL group, TBUT was shorter (P = 0.01), corneal fluorescein staining (P = 0.04), OSDI scores (P < 0.001), and meiboscores (P < 0.001) were higher than the control group. The biomicroscopic evaluation revealed meibomian gland dysfunction (MGD) in 34 % of the CL group and 20 % of the control group, which was not statistically significant (P > 0.05). IVCM showed that endothelial cell density was lower (P = 0.01) and polymegethism was higher (P < 0.001) in the CL group. Subbasal nerve density and corneal sensitivity measurements were similar in the two groups (P > 0.05). The longer VDT work duration was associated with increased CFS in the CL group (P = 0.05). CONCLUSION The results showed that SH-CL wear increased dry eye symptoms and ocular discomfort, especially in longer VDT work duration. Meibography revealed significantly worse results in SH-CL wearers. SH-CL-related ocular discomfort seems to be more associated with MGD rather than neurosensorial alterations.
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Affiliation(s)
| | - Sibel Kocabeyoglu
- Department of Ophthalmology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Jale Karakaya
- Department of Biostatistics, Hacettepe University School of Medicine, Ankara, Turkey
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Valencia-Nieto L, López-de la Rosa A, López-Miguel A, González-García MJ. Clinical characterisation of contact lens discomfort progression. Cont Lens Anterior Eye 2024; 47:102096. [PMID: 38097423 DOI: 10.1016/j.clae.2023.102096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/15/2023] [Accepted: 11/27/2023] [Indexed: 01/22/2024]
Abstract
PURPOSE This study aimed to assess the subjective and objective differences among the steps of the contact lens discomfort (CLD) progression classification established by the Tear Film & Ocular Surface Society (TFOS) using questionnaires and clinical signs, and to propose a simplified classification. METHODS Contact lens (CL) wearers were evaluated in a single visit. The Contact Lens Dry Eye Questionnaire (CLDEQ)-8, the Contact Lens Discomfort Index, and Visual Analog Scales for discomfort and dryness were administered. The non-invasive break-up time, the tear film lipid layer thickness, conjunctival hyperaemia and papillae, lid-parallel conjunctival folds, the fluorescein tear film break-up time, corneal and conjunctival staining, lid wiper epitheliopathy, and the Schirmer test were assessed. Sign and symptom scores were compared among TFOS CLD progression steps using analysis of variance or the Kruskal-Wallis H test. Steps 1 and 2 (reduced comfort), and steps 3 and 4 (reduced wearing time) of the TFOS classification were combined to obtain a simplified classification, and the same comparison was performed. A p-value ≤ 0.05 was considered statistically significant. RESULTS One hundred-fifty CL wearers (97 women and 53 men) aged 34.4 ± 12.6 years were included. In the TFOS classification, there were significant differences between step 0 (no CLD) and the rest of the severity steps for the scores obtained in all questionnaires (p ≤ 0.015). All steps were differentiated (p ≤ 0.032) based on the simplified classification for all questionnaires, except steps 1 and 2 for the CLDEQ-8 and dryness VAS (p = 0.089 and p = 0.051, respectively). There were no differences (all p ≥ 0.06) between the sign scores among the steps of either classification. CONCLUSION CLD management is encouraged from its first appearance. Simplifying the phases of CLD severity may allow a more accurate classification and a better awareness of the problem by clinicians and CL wearers by using more straightforward simple messages.
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Affiliation(s)
- Laura Valencia-Nieto
- Instituto de Oftalmobiología Aplicada (IOBA), University of Valladolid, Valladolid, Spain; Departamento de Física Teórica, Atómica y Óptica, Facultad de Ciencias, University of Valladolid, Valladolid, Spain
| | - Alberto López-de la Rosa
- Instituto de Oftalmobiología Aplicada (IOBA), University of Valladolid, Valladolid, Spain; Departamento de Física Teórica, Atómica y Óptica, Facultad de Ciencias, University of Valladolid, Valladolid, Spain
| | - Alberto López-Miguel
- Instituto de Oftalmobiología Aplicada (IOBA), University of Valladolid, Valladolid, Spain; Departamento de Cirugía, Oftalmología, Otorrinolaringología y Fisioterapia, Facultad de Medicina, University of Valladolid, Valladolid, Spain.
| | - María J González-García
- Instituto de Oftalmobiología Aplicada (IOBA), University of Valladolid, Valladolid, Spain; Departamento de Física Teórica, Atómica y Óptica, Facultad de Ciencias, University of Valladolid, Valladolid, Spain; Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Valladolid, Spain
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Warad C, Mohapatra S, Mehta A. Bedside assessment of ophthalmic manifestations in neurocritical care: A study in Southern India. Indian J Ophthalmol 2024; 72:201-205. [PMID: 38099377 PMCID: PMC10941915 DOI: 10.4103/ijo.ijo_2878_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 09/21/2023] [Accepted: 09/23/2023] [Indexed: 12/19/2023] Open
Abstract
PURPOSE This study aimed to investigate the incidence of Ocular Surface Disorders (OSDs), including Dry Eye Disease, Chemosis, and Exposure Keratitis, among patients admitted to the Neurocritical Care Unit (NCC). Additionally, we sought to assess the correlation between these OSDs, the length of hospitalization at NCC, and the Glasgow Coma Score (GCS). The heightened risk of OSD development in the NCC environment, coupled with pre-existing neurological impairments, can lead to conditions like dry eye disease, chemosis, corneal abrasions, and infectious keratitis, ultimately resulting in corneal opacities and perforations that significantly impact visual acuity and overall quality of life. METHODS In this observational cross-sectional study, we examined the ocular health of all patients admitted to an NCC unit from February to May 2022. We assessed the presence of Conjunctivitis, chemosis, Keratitis, and Dry Eyes in relation to the duration of stay at NCC, GCS, lagophthalmos, adherence to the prescribed eye care protocol in NCC, and the use of mechanical ventilation. Our study comprised one hundred subjects over a four-month period, with a mean age of 51.92 ± 18.73 years (ranging from 17 to 89), including 70% males and 30% females (gender ratio of 2.33). RESULTS Our findings revealed that 26 eyes (13%) exhibited Conjunctival Hyperemia, 23 eyes (11.5%) displayed Chemosis, and severe dry eye was prevalent in 41 (20.5%) eyes. A statistically significant association was observed between GCS (p-value <0.001) and Keratitis (p-value 0.0035) with dry eyes (Chi-Square Test). Notably, the incidence of dry eyes was significantly higher among patients with a prolonged stay of ≥10 days (p-value 0.003). CONCLUSIONS Patients admitted to Neurocritical Care Units necessitate meticulous eye care and structured protocols to mitigate the risk of long-term ocular complications such as exposure keratitis. Given their heightened susceptibility to these conditions, proactive measures are imperative to ensure optimal ocular health among NCC patients.
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Affiliation(s)
- Chethana Warad
- Department of Ophthalmology, Jawaharlal Nehru Medical College, KLE Academy of Higher Education and Research (KAHER), Belagavi, Karnataka, India
| | - Shrusty Mohapatra
- Department of Neurosurgery and Neurology, Jawaharlal Nehru Medical College, Belagavi, Karnataka, India
| | - Abhyudaya Mehta
- Department of Neurosurgery and Neurology, Jawaharlal Nehru Medical College, Belagavi, Karnataka, India
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Rueff EM, Chen EY, Nguyen AL. Vision Correction Habits After COVID-19 Onset in Spectacle and Contact Lens Wearers. Eye Contact Lens 2024; 50:65-69. [PMID: 38019568 DOI: 10.1097/icl.0000000000001061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2023] [Indexed: 11/30/2023]
Abstract
PURPOSE To determine how vision correction habits changed after the 2019 coronavirus disease (COVID-19) pandemic onset. METHODS Participants reported vision correction habits, refractive error, screen time, mask wearing time, and dry eye symptoms since the COVID-19 pandemic onset through email survey. RESULTS A total of 133 participants completed the survey. Worsening dry eye symptoms were associated with increased screen time ( P =0.04). Hours per day of spectacle wear increased by approximately 1 hr ( P =0.001) and was associated with increased screen time ( P =0.002). Worsening dry eye symptoms were associated with increased days per week of spectacle wear ( P =0.02). Participants wore contact lenses about one day per week less than before the pandemic ( P =0.0001). Increased mask wearing time was associated with increased days per week of contact lens wear ( P =0.03). CONCLUSIONS After pandemic onset, hours per day of spectacle wear increased, and days per week of contact lens wear decreased. Increases in hourly spectacle wear were associated with increased screen time, whereas increased daily contact lens wear was associated with increased mask wear time, suggesting that spectacles may be preferred for screen time activities and contact lenses for mask wear.
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Affiliation(s)
- Erin M Rueff
- The Southern California College of Optometry at Marshall B Ketchum University (E.M.R., E.Y.C., A.L.N.), Fullerton, CA; and California State University (A.L.N.), Fullerton, CA
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Chen H, McCann P, Lien T, Xiao M, Abraham AG, Gregory DG, Hauswirth SG, Qureshi R, Liu SH, Saldanha IJ, Li T. Prevalence of dry eye and Meibomian gland dysfunction in Central and South America: a systematic review and meta-analysis. BMC Ophthalmol 2024; 24:50. [PMID: 38297204 PMCID: PMC10829227 DOI: 10.1186/s12886-023-03249-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 11/28/2023] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND Dry eye is one of the most common ophthalmic conditions and can significantly impact quality of life. Meibomian gland dysfunction (MGD) is a major cause of evaporative dry eye. We sought to conduct a systematic review and meta-analysis to estimate the prevalence and incidence of dry eye and MGD in Central and South America and to identify factors associated with disease burden. METHODS Data sources Ovid MEDLINE and Embase. STUDY SELECTION A search conducted on August 16, 2021, identified studies published between January 1, 2010, and August 16, 2021, with no restrictions regarding participant age or language of publication. Case reports, case series, case-control studies, and interventional studies were excluded. DATA EXTRACTION AND SYNTHESIS The review was based on a protocol registered on PROSPERO (CRD42021256934). Risk of bias was assessed in duplicate using a risk of bias tool designed for the purposes of descriptive epidemiological studies. Data were extracted by one investigator and verified by another for accuracy. Prevalence of dry eye and MGD were grouped based on study participant characteristics. MAIN OUTCOMES AND MEASURES Prevalence and incidence of dry eye and MGD in Central and South America. Summary estimates from meta-analysis with 95% confidence intervals (CI). RESULTS Fourteen studies (11,594 total participants) were included. The population prevalence of dry eye was 13% (95% CI, 12%-14%) in Brazil and 41% (95% CI, 39%-44%) in Mexico based on one study each. Meta-analyses suggested that dry eye prevalence was 70% among indoor workers (95% CI, 56%-80%; I2, 82%; 3 studies), 71% among students (95% CI, 65%-77%; I2, 92%; 3 studies), and 83% in general ophthalmology clinics (95% CI, 77%-88%; I2, 88%; 2 studies). MGD prevalence ranged from 23% among indoor workers (95% CI, 16%-31%; 1 study) to 68% in general ophthalmology clinics (95% CI, 62%-72%; 1 study). No studies reported incidence of dry eye or MGD. CONCLUSIONS This systematic review and meta-analysis demonstrated considerable variation in the published prevalence of dry eye and MGD among the general population and subpopulations in Central and South America. Local and subpopulation estimates of dry eye disease burden may be valuable to assist needs assessments and implementation of measures to mitigate the condition.
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Affiliation(s)
- Hongan Chen
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
| | - Paul McCann
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
| | - Tiffany Lien
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
| | - Mengli Xiao
- Center for Innovative Design & Analysis, Colorado School of Public Health, Aurora, CO, USA
| | - Alison G Abraham
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA
| | - Darren G Gregory
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
| | - Scott G Hauswirth
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
| | - Riaz Qureshi
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA
| | - Su-Hsun Liu
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA
| | - Ian J Saldanha
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Tianjing Li
- Department of Ophthalmology, University of Colorado Anschutz Medical Campus, 1675 Aurora Ct, Aurora, CO, F731, USA.
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA.
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Kim JM, Choi YJ. Impact of Dietary Nutrients on the Prevalence of Dry Eye Syndrome among Korean Women Aged 40 and above: Evidence from the Korea National Health and Nutrition Examination Survey. Nutrients 2024; 16:372. [PMID: 38337657 PMCID: PMC10857437 DOI: 10.3390/nu16030372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/27/2023] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
This study aimed to assess the prevalence of dry eye syndrome among Korean women aged 40 and above and explore the correlation between the syndrome and daily dietary nutrient intake. We analyzed data from 92,888 female participants (mean age: 63.35 ± 8.86 years) from the 8th Korea National Health and Nutrition Examination Survey (KNHANES 2019). Dietary intake was evaluated using a personalized 24 h recall method for 21 nutrients, including macronutrients, macro- and micro-minerals, and both water- and fat-soluble vitamins. Associations between nutrient intake and dry eye syndrome were determined using odds ratios from multivariate logistic regression. We found a 7.7% prevalence of dry eye syndrome in the population studied. Intake of dietary fiber (adjusted OR: 0.72), protein (adjusted OR: 0.84), omega-3 fatty acids (adjusted OR: 0.90), water (adjusted OR: 0.76), calcium (adjusted OR: 0.82), phosphate (adjusted OR: 0.87), potassium (adjusted OR: 0.88), magnesium (adjusted OR: 0.87), vitamin A (adjusted OR: 0.78), vitamin C (adjusted OR: 0.73), and vitamin E (adjusted OR: 0.86) was inversely associated with dry eye syndrome prevalence (p < 0.0001 for all). Conversely, a higher intake of carbohydrates (adjusted OR: 1.23), sugar (adjusted OR: 1.30), fat (adjusted OR: 1.25), cholesterol (adjusted OR: 1.32), sodium (adjusted OR: 1.18), iron (adjusted OR: 1.28), and zinc (adjusted OR: 1.26) correlated with an increased risk (p < 0.0001 for all). No significant associations were found between the prevalence of dry eye syndrome and the intake of omega-6 fatty acids and vitamin D. Our study identified significant associations between specific dietary nutrients and the risk of dry eye syndrome among Korean women aged 40 and above. These findings suggest that dietary choices could influence the likelihood of developing dry eye syndrome, indicating a potential role for dietary intervention in its management. However, it is important to note that these observations are preliminary, and further research is necessary to confirm these relationships and explore their implications for dietary recommendations in dry eye syndrome prevention and management.
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Affiliation(s)
- Jeong-Mee Kim
- Department of Visual Optics, Far East University, Eumseong 27601, Republic of Korea;
| | - Yean-Jung Choi
- Department of Food and Nutrition, Sahmyook University, 815, Hwarang-ro, Nowon-gu, Seoul 01795, Republic of Korea
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Lee SH, Chun YS, Kim KW. Ocular surface parameter changes in the untreated fellow eye after unilateral cataract surgery with short-term administration of anti-inflammatory eye drops. Sci Rep 2024; 14:1080. [PMID: 38212520 PMCID: PMC10784480 DOI: 10.1038/s41598-024-51764-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 01/09/2024] [Indexed: 01/13/2024] Open
Abstract
This study aimed to investigate the changes in clinical parameters of dry eye disease and meibomian gland dysfunction in both the operated and untreated fellow eyes of patients who underwent unilateral cataract surgery with the short-term administration of anti-inflammatory eye drops in the surgical eye. The medical charts of 57 consecutive patients who underwent unilateral cataract surgery and received 1% prednisolone acetate and non-steroidal anti-inflammatory drug (NSAID, 0.1% bromfenac sodium) eye drops were reviewed. The preoperative ocular surface disease index questionnaire score (38.9 ± 20.5) decreased significantly to 15.2 ± 16.4 at post-surgical 1 week and further to 12.8 ± 11.4 after 1 month. Although meibum quality grade increased and corneal sensitivity decreased at 1 week in operated eyes, corneal erosion scores and Sjogren's International Collaborative Clinical Alliance ocular staining scores even improved over a month in the untreated fellow eyes. The tear matrix metalloproteinase (MMP)-9 grade decreased in both operated eyes and untreated fellow eyes after 1 month from surgery. In conclusion, the short-term topical anti-inflammatory treatment using steroid and NSAID eye drops in the operated eye after cataract surgery decreased subjective ocular surface discomfort and improved ocular surface staining scores and tear MMP-9 expression in the untreated fellow eyes.
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Affiliation(s)
- Seung Hyeun Lee
- Department of Ophthalmology, Chung-Ang University College of Medicine, Chung-Ang University Hospital, 102 Heukseok-ro, Dongjak-gu, Seoul, 06973, Republic of Korea
| | - Yeoun Sook Chun
- Department of Ophthalmology, Chung-Ang University College of Medicine, Chung-Ang University Hospital, 102 Heukseok-ro, Dongjak-gu, Seoul, 06973, Republic of Korea
| | - Kyoung Woo Kim
- Department of Ophthalmology, Chung-Ang University College of Medicine, Chung-Ang University Hospital, 102 Heukseok-ro, Dongjak-gu, Seoul, 06973, Republic of Korea.
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Cui G, Wang T, Di Y, Yang S, Li Y, Chen D. Changes of dry eye parameters after small incision lenticule extraction surgery in patients with different ocular surface disease index scores. Sci Rep 2024; 14:863. [PMID: 38195676 PMCID: PMC10776785 DOI: 10.1038/s41598-023-49645-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 12/11/2023] [Indexed: 01/11/2024] Open
Abstract
To evaluate the changes of dry eye parameters after small incision lenticule extraction (SMILE) surgery in patients with different ocular surface disease index (OSDI) scores. Prospective research. Participants were divided into two groups: Group A, OSDI < 13; and Group B, OSDI ≥ 13. The OSDI scores, tear meniscus height (TMH), first non-invasive tear film break-up time (NIBUT-First), and meibomian gland loss (MGL, %) were recorded at postoperative 1 -week and 1-month.113 eyes (57 patients) were enrolled, 70 eyes in Group A, and 43 eyes in Group B. In Group A, the OSDI scores significantly increased at 1-week and 1-month postoperative (all P < 0.001); the TMH, NIBUT-First and lipid layer grade significantly decreased at postoperative 1-week (P = 0.003, 0.005, 0.007, 0.004, respectively), but returned to preoperative level at 1-month postoperative. In Group B, only the lipid layer grade significantly decreased at postoperative 1-week (P < 0.05). Patients with different preoperative OSDI scores may experience different changes early after SMILE surgery. Patients with OSDI scores < 13 may experience more dramatic changes in dry eye symptoms which would resolve, while subjective complains could still exists at 1 month after surgery.
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Affiliation(s)
- Ge Cui
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Tianjiao Wang
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yu Di
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Shan Yang
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Ying Li
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
| | - Di Chen
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
- Key Laboratory of Ocular Fundus Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
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Valencia-Nieto L, López-de la Rosa A, González-García MJ, López-Miguel A. Reliability and agreement of subjective and objective non-invasive break-up time measurements in contact lens wearers. Ophthalmic Physiol Opt 2024; 44:124-130. [PMID: 37974449 DOI: 10.1111/opo.13243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE To assess the reliability and agreement of non-invasive break-up time (NIBUT) in symptomatic and asymptomatic contact lens (CL) wearers using automatic objective and conventional subjective techniques. METHODS In this prospective cross-sectional study, soft CL wearers, classified into symptomatic and asymptomatic based on the Contact Lens Dry Eye Questionnaire-8, underwent NIBUT assessment with the CL in situ. The CA-800 Corneal Analyzer and the EasyTear® VIEW+ Tearscope were used for objective and subjective evaluation, respectively. The within-subject repeatability and intraclass correlation coefficient (ICC) were calculated. The agreement between the devices was compared using the Bland-Altman method. RESULTS A total of 141 CL wearers (51 male and 90 female) with a mean age of 33.6 (SD = 12.2) years were included. The repeatability and ICC values obtained with the CA-800 device when measuring NIBUT were 5.4 s and 58.6% across the whole sample, 4.2 s and 48.8% for the asymptomatic group and 7.1 s and 68.4% for the symptomatic group. When using the subjective method (EasyTear®), the respective repeatability and ICC values were 7.3 s and 32.7% for the whole sample, 6.5 s and 30.4% for the asymptomatic group and 8.6 s and 35.9% for the symptomatic group. The CA-800 device provided significantly (p < 0.001) shorter NIBUT values compared with EasyTear® for the whole sample (3.3 [2.9] vs. 8.1 [3.4] s), the asymptomatic (3.3 [3.0] vs. 7.7 [3.6] s) and the symptomatic (3.8 [2.9] vs. 8.6 [3.0] s) groups. CONCLUSION Objective (CA-800) NIBUT assessment provides more reliable measurements than the conventional subjective technique using the EasyTear® device. However, CL practitioners should also be aware that the objective method indicates shorter NIBUT values. Symptomatic CL wearers may also need a higher number of NIBUT measurements to obtain reliable estimations.
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Affiliation(s)
- Laura Valencia-Nieto
- Instituto de Oftalmobiología Aplicada (IOBA), Universidad de Valladolid, Valladolid, Spain
- Departamento de Física Teórica, Atómica y Óptica, Facultad de Ciencias, Universidad de Valladolid, Valladolid, Spain
| | - Alberto López-de la Rosa
- Instituto de Oftalmobiología Aplicada (IOBA), Universidad de Valladolid, Valladolid, Spain
- Departamento de Física Teórica, Atómica y Óptica, Facultad de Ciencias, Universidad de Valladolid, Valladolid, Spain
| | - María J González-García
- Instituto de Oftalmobiología Aplicada (IOBA), Universidad de Valladolid, Valladolid, Spain
- Departamento de Física Teórica, Atómica y Óptica, Facultad de Ciencias, Universidad de Valladolid, Valladolid, Spain
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Valladolid, Spain
| | - Alberto López-Miguel
- Instituto de Oftalmobiología Aplicada (IOBA), Universidad de Valladolid, Valladolid, Spain
- Departamento de Cirugía, Oftalmología, Otorrinolaringología y Fisioterapia, Facultad de Medicina, Universidad de Valladolid, Valladolid, Spain
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Martínez-Hergueta MC, Cantó-Cerdán M, Amesty MA, García-Corral MJ, Casanova-Blanquer L, Plaza-Puche AB, Alió JL, Del Barrio JLA. Perioperative intense pulsed light to prevent and improve symptoms of post-laser corneal refractive surgery dry eye. A randomized clinical trial. Asia Pac J Ophthalmol (Phila) 2024; 13:100029. [PMID: 38383079 DOI: 10.1016/j.apjo.2023.100029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/13/2023] [Accepted: 11/13/2023] [Indexed: 02/23/2024] Open
Abstract
PURPOSE To evaluate the efficacy of perioperative IPL therapy in preventing postoperative ocular surface disorders in patients undergoing corneal laser refractive surgery. DESIGN randomized, controlled, clinical trial with triple-blinding. METHODS Setting: Vissum Miranza - Alicante; Study population: 61 patients randomized in two groups: 31 study patients (perioperative IPL + laser refractive surgery) and 30 control patients (perioperative placebo + laser refractive surgery). Follow-up was conducted over a 6-month period; Intervention: Each participants underwent three IPL sessions with a two-week interval between each session (pre-surgery, post-surgery week-one, and post-surgery week-three). For controls, placebo was administered following the same protocol. MAIN OUTCOMES MEASURES visual outcomes and refraction, slit-lamp examination, corneal topography, visual analogue scale questionnaire and Oculus Keratograph 5 M including tear meniscus height, non-invasive tear break- up time, ocular redness, infrared meibography and Ocular Surface Disease Index (OSDI) questionnaire. RESULTS 61 randomized eyes were included. No significant differences were observed in terms of uncorrected and corrected distance visual acuity (UDVA, CDVA), refractive error or corneal aberrations. A statistically significant improvement in OSDI score (change -8.47, p = 0.043), tear meniscus (change 0.05 mm, p = 0.004) and Meibography (change -0.42, p = 0.012) was observed at the third postoperative month in the study group. Additionally, at the sixth postoperative month, there were statistically significant improvements in tear meniscus (change 0.06 mm, p = 0.018), tear break-up-time (change 1.68 s, p = 0.039) and Meibography (change -0.37, p = 0.030). CONCLUSIONS Results suggest that perioperative IPL therapy applied to laser corneal refractive surgery improves objective and subjective ocular surface parameters over non-IPL-treated control patients and early postoperative dry eye symptoms.
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Affiliation(s)
- María C Martínez-Hergueta
- Division of Ophthalmology, School of Medicine, Universidad Miguel Hernández, Alicante, Spain; Ophthalmology Department, Hospital General de Elda, Alicante, Spain
| | - Mario Cantó-Cerdán
- Cornea, Cataract and Refractive Surgery Unit, Vissum (Miranza Group), Alicante, Spain
| | - Maria A Amesty
- Oculoplastic Unit, Vissum (Miranza Group), Alicante, Spain
| | - M Jose García-Corral
- Cornea, Cataract and Refractive Surgery Unit, Vissum (Miranza Group), Alicante, Spain
| | | | - Ana B Plaza-Puche
- Cornea, Cataract and Refractive Surgery Unit, Vissum (Miranza Group), Alicante, Spain
| | - Jorge L Alió
- Division of Ophthalmology, School of Medicine, Universidad Miguel Hernández, Alicante, Spain; Cornea, Cataract and Refractive Surgery Unit, Vissum (Miranza Group), Alicante, Spain
| | - Jorge L Alió Del Barrio
- Division of Ophthalmology, School of Medicine, Universidad Miguel Hernández, Alicante, Spain; Cornea, Cataract and Refractive Surgery Unit, Vissum (Miranza Group), Alicante, Spain.
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Møller-Hansen M, Larsen AC, Wiencke AK, Terslev L, Siersma V, Andersen TT, Hansen AE, Bruunsgaard H, Haack-Sørensen M, Ekblond A, Kastrup J, Utheim TP, Heegaard S. Allogeneic mesenchymal stem cell therapy for dry eye disease in patients with Sjögren's syndrome: A randomized clinical trial. Ocul Surf 2024; 31:1-8. [PMID: 38049032 DOI: 10.1016/j.jtos.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 11/15/2023] [Accepted: 11/28/2023] [Indexed: 12/06/2023]
Abstract
PURPOSE This double-blinded randomized clinical trial aimed to evaluate the efficacy of injecting allogeneic adipose-derived mesenchymal stem cells (ASCs) into the lacrimal gland (LG) for the treatment of dry eye disease (DED) secondary to Sjögren's syndrome (SS). METHODS Fifty-four participants with severe DED secondary to SS were included and allocated to either ASCs (n = 20), vehicle (n = 20), or a non-randomized observation group (n = 14). The intervention groups received a single injection of either ASCs or an active comparator (vehicle, Cryostor® CS10) into the LG in one eye, while the observation group received lubricating eye drops only. The primary outcome measure was changes in Ocular Surface Disease Index (OSDI) score and secondary outcome measures were non-invasive tear break-up time, tear meniscus height, Schirmer's test, and Oxford score within a 12-month follow-up. RESULTS A significant reduction in OSDI score was observed in the ASCs and vehicle groups compared to the observation group. In addition, the ASCs group demonstrated a significant increase in non-invasive tear break-up time compared to the vehicle group at the 4-week follow-up and to the observation group at the 12-month follow-up. A significant improvement in ocular surface staining, tear osmolarity, and Schirmer test score from baseline was also observed in the ASCs group; however, these changes were not significant compared to the other groups. CONCLUSION Improvement of subjective and objective signs and symptoms of DED was observed in both intervention groups following injection into the LG compared to the observation group. Future studies should investigate the mode-of-action of both injection treatments.
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Affiliation(s)
- Michael Møller-Hansen
- Dept. of Ophthalmology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Ann-Cathrine Larsen
- Dept. of Ophthalmology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Anne K Wiencke
- Dept. of Ophthalmology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Lene Terslev
- Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Dept. of Rheumatology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Volkert Siersma
- The Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Tobias T Andersen
- Department of Diagnostic Radiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Adam E Hansen
- Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Department of Diagnostic Radiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Helle Bruunsgaard
- Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Department of Clinical Immunology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Mandana Haack-Sørensen
- Cardiology Stem Cell Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Annette Ekblond
- Cardiology Stem Cell Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Jens Kastrup
- Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Cardiology Stem Cell Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Tor P Utheim
- Dept. of Ophthalmology, Oslo University Hospital, Oslo, Norway
| | - Steffen Heegaard
- Dept. of Ophthalmology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Dept. of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Feng J, Liu Y, Ren Y, Shi W, Kang H, Tan Y, Wu R, Zhang G, He Y. Evaluation of Dry Eye Severity and Ocular Surface Inflammation in Patients with Pemphigus and Pemphigoid. Ocul Immunol Inflamm 2024; 32:62-70. [PMID: 36637982 DOI: 10.1080/09273948.2022.2154680] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 11/29/2022] [Indexed: 01/14/2023]
Abstract
PURPOSE To evaluate ocular surface involvement, tear cytokine levels, and histopathological changes in pemphigus and pemphigoid patients. METHODS A total of 22 patients (15 pemphigus and 7 pemphigoids) and 21 non-diseased controls were enrolled in our study. All participants underwent ocular surface evaluation, which included ocular surface disease index test, slit lamp observation, dry eye-related examination, tear multicytokine analysis, and conjunctival impression cytology. RESULTS Pemphigus and pemphigoid patients presented much more severe conjunctivochalasis, corneal epithelial defects, corneal opacity, symblepharon and dry eye. Severe ocular surface squamous metaplasia and a significant increase of tear macrophage inflammatory protein-1beta, tumor necrosis factor-alpha, interleukin (IL)-1β, IL -6, and IL-8 occurred in pemphigus and pemphigoid patients. CONCLUSIONS Our results revealed that ocular surface inflammation and dry eye persist in most pemphigus and pemphigoid patients, and do not occur in parallel with the systemic course. Regular ophthalmological examinations and local anti-inflammatory should be provided for pemphigus and pemphigoid patients.
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Affiliation(s)
- Jianing Feng
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Ophthalmology, Hunan Clinical Research Center of Ophthalmic Disease, Changsha, Hunan, China
- Xi'an People's Hospital (Xi'an Fourth Hospital), Shaanxi Eye Hospital, Northwest University Affiliated People's Hospital, Xi'an, Shaanxi Province, China
| | - Yingyi Liu
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Ophthalmology, Hunan Clinical Research Center of Ophthalmic Disease, Changsha, Hunan, China
| | - Yuerong Ren
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Ophthalmology, Hunan Clinical Research Center of Ophthalmic Disease, Changsha, Hunan, China
| | - Wen Shi
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Ophthalmology, Hunan Clinical Research Center of Ophthalmic Disease, Changsha, Hunan, China
| | - Huanmin Kang
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Ophthalmology, Hunan Clinical Research Center of Ophthalmic Disease, Changsha, Hunan, China
| | - Yixin Tan
- Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Ruifang Wu
- Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Guiying Zhang
- Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yan He
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Ophthalmology, Hunan Clinical Research Center of Ophthalmic Disease, Changsha, Hunan, China
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48
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Shimizu E, Sato S, Asai K, Ogawa Y, Shimmura S, Negishi K. Clinical Features of Sjögren Syndrome-Related Dry Eye Disease in Anterior Segment Photographs. Cornea 2024; 43:18-25. [PMID: 37487173 DOI: 10.1097/ico.0000000000003342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 05/26/2023] [Indexed: 07/26/2023]
Abstract
PURPOSE Dry eye disease (DED) is a major complication of autoimmune disorders, including Sjögren syndrome (SS), ocular graft-versus-host disease, and other rheumatic diseases. DED often affects patients' quality of life, necessitating early detection and treatment. However, no simple screening method for DED has yet been established in ophthalmologic practice. This retrospective study aimed to identify the characteristic features of SS-related DED from anterior segment images. METHODS Five hundred two cases (SS, 68 cases; ocular graft-versus-host disease, 50 cases; other conditions, 27 cases; simple DED, 72 cases; and no DED, 97 cases) were enrolled. RESULTS The inferior corneal fluorescein staining score (CFS_I) was significantly higher in the SS group ( P < 0.001). Moreover, the nasal lissamine green staining score (LG_N) was high in the SS group ( P < 0.001). The sensitivity, specificity, and area under the curve of the receiver operating characteristic curve were calculated for the CFS_I plus LG_N in relation to the SS-positive and SS-negative statuses; the sensitivity and specificity were 80.6% and 91.1%, respectively, with an area under the curve of 0.926. CONCLUSIONS A positive CFS_I combined with a positive LG_N correlates with a high risk for SS. A positive CFS_I and a positive LG_N are important signs for an immune-related DED, especially SS, and may be useful in the early detection of SS-related DED.
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Affiliation(s)
- Eisuke Shimizu
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; and
- Yokohama Keiai Eye Clinic, Kanagawa, Japan
| | - Shinri Sato
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; and
- Yokohama Keiai Eye Clinic, Kanagawa, Japan
| | - Kazuki Asai
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; and
| | - Yoko Ogawa
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; and
| | - Shigeto Shimmura
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; and
| | - Kazuno Negishi
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan; and
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Lee JM, Choi A, Lee HH, Park SJ, Kim BH. Purple Corn Extract Improves Dry Eye Symptoms in Models Induced by Desiccating Stress and Extraorbital Lacrimal Gland Excision. Nutrients 2023; 15:5063. [PMID: 38140323 PMCID: PMC10745618 DOI: 10.3390/nu15245063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/02/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Dry eye disease (DED) occurs when there are not enough tears, and the associated symptoms-burns, itching, and a gritty feeling in the eye-can cause great discomfort. The purpose of this study was to evaluate the therapeutic effect of purple corn extract (PCE) on DED. Pretreatment with PCE prevented desiccation-stress-induced cell damage in human retinal pigment epithelial cells and primary human corneal epithelial cells. Furthermore, PCE reduced the mRNA expression of inflammatory mediators in the induction of desiccation stress. The therapeutic effects of PCE on DED were evaluated in an animal model with induced unilateral excision of the exorbital lacrimal gland. The administration of PCE was effective at recovering tear production, corneal surface irregularity, and conjunctival goblet cell density, as well as at reducing apoptotic cell death in the outer layer of the corneal epithelium. Collectively, PCE improved dry eye symptoms, and, therefore, it could be a potential agent to ameliorate and/or treat DED.
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Affiliation(s)
| | | | | | | | - Byung-Hak Kim
- MEDIENCE Co., Ltd., Chuncheon 24232, Republic of Korea; (J.-M.L.); (A.C.); (H.-H.L.); (S.J.P.)
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50
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Huang T, Wang Y, Zhu Z, Wu Q, Chen D, Li Y. Moisture chamber goggles for the treatment of postoperative dry eye in patients receiving SMILE and FS-LASIK surgery. BMC Ophthalmol 2023; 23:501. [PMID: 38066467 PMCID: PMC10709852 DOI: 10.1186/s12886-023-03241-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 11/23/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND The incidence of refractive surgery-related dry eye disease (DED) is rising due to the increasing popularity of corneal refractive surgery. The moisture chamber goggles (MCGs) have been shown to tear evaporation by increasing local humidity and minimizing airflow. The current study aims to evaluate the efficacy of moisture chamber goggles for refractive surgery-related DED. METHODS In this nonrandomized open-label controlled study, 78 participants (156 eyes) receiving refractive surgery were enrolled between July 2021 and April 2022, and sequentially allocated to MGC and control groups. 39 participants were allocated to the MGC groups, of which 53.8% received small-incision lenticule extraction (SMILE) and 46.2% received femtosecond laser-assisted in situ keratomileusis (FS-LASIK), and were instructed to wear MCGs for the duration of 1 month postoperatively, in addition to the standard postoperative treatment received by the control groups (56.4% SMILE, 43.6% FS-LASIK). Participants underwent full ophthalmic examinations, including visual acuity, manifest refraction, DED evaluations, and higher-order aberrations (HOAs), both preoperatively and at routine follow-ups 1 day, 1 week, and 1 month after surgery. DED parameters included non-invasive tear film break-up time (NIBUT), tear meniscus height (TMH), conjunctival congestion, lipid layer thickness (LLT), and ocular surface disease index (OSDI) questionnaires. Student's t-test was used for comparisons between control and MCG groups, and between preoperative and postoperative parameters within groups. RESULTS Postoperative NIBUT decreased in both SMILE and FS-LASIK control groups 1 day after the surgery (SMILE, P = 0.001; FS-LASIK, P = 0.008), but not in the corresponding MCG groups (SMILE, P = 0.097; FS-LASIK, P = 0.331). TMH in the MCG group was significantly higher at 1 week (P = 0.039) and 1 month (P = 0.015) in SMILE, and 1 day (P = 0.003) in FS-LASIK groups. In FS-LASIK participants, significantly lower HOAs and coma levels in the MCG group were observed 1 day (total HOAs, P = 0.023; coma, P = 0.004) and 1 week (total HOAs, P = 0.010, coma, P = 0.004) after surgery. No consistent statistically significant intergroup difference was observed between MCG and control groups in conjunctival congestion, LLT, and OSDI. CONCLUSIONS MCGs effectively slowed tear evaporation, increased tear film stability, and improved HOAs in patients receiving SMILE and FS-LASIK surgeries. MCG is an effective adjuvant therapy in the comprehensive management of refractive surgery-related DED.
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Affiliation(s)
- Tianze Huang
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuaifuyuan 1, Beijing, 100005, Dongcheng District, China
| | - Yuchen Wang
- Department of Ophthalmology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, Zhejiang, China
| | - Zhou Zhu
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuaifuyuan 1, Beijing, 100005, Dongcheng District, China
| | - Qingyang Wu
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuaifuyuan 1, Beijing, 100005, Dongcheng District, China
| | - Di Chen
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuaifuyuan 1, Beijing, 100005, Dongcheng District, China
| | - Ying Li
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuaifuyuan 1, Beijing, 100005, Dongcheng District, China.
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