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Kelly DS, Sabharwal S, Ramsey DJ, Morkin MI. The effects of female sex hormones on the human cornea across a woman's life cycle. BMC Ophthalmol 2023; 23:358. [PMID: 37587412 PMCID: PMC10428535 DOI: 10.1186/s12886-023-03085-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 07/14/2023] [Indexed: 08/18/2023] Open
Abstract
The cornea is a hormone-responsive tissue that responds to changing levels of female sex hormones. This review focuses on the structural and functional changes in the human cornea associated with the hormonal milestones of menarche, pregnancy, and menopause, as well as consequences stemming from the use of exogenous sex hormones for fertility control and replacement. Articles were identified by searching PubMed without language or region restrictions. The primary outcomes evaluated were changes in central corneal thickness (CCT), intraocular pressure (IOP), and quality of the ocular tear film. The potential impact of hormone-associated changes on the diagnosis and surgical management of common eye diseases, as well as the potential use of sex hormones as therapeutic agents is also considered. Understanding the physiological effects of female sex hormones on the cornea is important because that knowledge can shape the management decisions physicians and women face about ocular health across their life stages.
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Affiliation(s)
- Donel S Kelly
- United States Naval Hospital Okinawa, Ginowan, Japan
| | | | - David J Ramsey
- Department of Ophthalmology, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
- Department of Ophthalmology, Tufts University School of Medicine, 800 Washington St, Boston, MA, 02111, USA
| | - Melina I Morkin
- Department of Ophthalmology, Tufts University School of Medicine, 800 Washington St, Boston, MA, 02111, USA.
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2
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Zeng J, Lin C, Zhang S, Yin H, Deng K, Yang Z, Zhang Y, Liu Y, Hu C, Zhao YT. Isolation and Identification of a Novel Anti-Dry Eye Peptide from Tilapia Skin Peptides Based on In Silico, In Vitro, and In Vivo Approaches. Int J Mol Sci 2023; 24:12772. [PMID: 37628955 PMCID: PMC10454390 DOI: 10.3390/ijms241612772] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/09/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Tilapia skin is a great source of collagen. Here, we aimed to isolate and identify the peptides responsible for combating dry eye disease (DED) in tilapia skin peptides (TSP). In vitro cell DED model was used to screen anti-DED peptides from TSP via Sephadex G-25 chromatography, LC/MS/MS, and in silico methods. The anti-DED activity of the screened peptide was further verified in the mice DED model. TSP was divided into five fractions (TSP-I, TSP-II, TSP-III, TSP-IV, and TSP-V), and TSP-II exerted an effective effect for anti-DED. A total of 131 peptides were identified using LC/MS/MS in TSP-II, and NGGPSGPR (NGG) was screened as a potential anti-DED fragment in TSP-II via in silico methods. In vitro, NGG restored cell viability and inhibited the expression level of Cyclooxygenase-2 (COX-2) protein in Human corneal epithelial cells (HCECs) induced by NaCl. In vivo, NGG increased tear production, decreased tear ferning score, prevented corneal epithelial thinning, alleviated conjunctival goblet cell loss, and inhibited the apoptosis of corneal epithelial cells in DED mice. Overall, NGG, as an anti-DED peptide, was successfully identified from TSP, and it may be devoted to functional food ingredients or medicine for DED.
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Affiliation(s)
- Jian Zeng
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - Cuixian Lin
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - Shilin Zhang
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - Haowen Yin
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- College of Food Science and Engineering, Ocean University of China, Yu-Shan Road, Qingdao 266003, China
| | - Kaishu Deng
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - Zhiyou Yang
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - Yongping Zhang
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - You Liu
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
| | - Chuanyin Hu
- Department of Biology, Guangdong Medical University, Zhanjiang 524023, China
| | - Yun-Tao Zhao
- College of Food Science and Technology, Modern Biochemistry Experimental Center, Guangdong Ocean University, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
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3
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Mateo-Orobia AJ, Del Prado Sanz E, Blasco-Martínez A, Pablo-Júlvez LE, Farrant S, Chiambaretta F. Efficacy of artificial tears containing trehalose and hyaluronic acid for dry eye disease in women aged 42-54 versus ≥ 55 years. Cont Lens Anterior Eye 2023; 46:101845. [PMID: 37117131 DOI: 10.1016/j.clae.2023.101845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/28/2023] [Accepted: 04/12/2023] [Indexed: 04/30/2023]
Abstract
BACKGROUND AND OBJECTIVES Dry eye disease (DED) is common in postmenopausal women. This study evaluated efficacy of a 3-month daily treatment with artificial tears containing trehalose and hyaluronic acid (HA) in women aged 42-54 years (mixed-hormonal status) versus ≥ 55 years (postmenopausal) and with moderate and severe DED. METHODS This was a post-hoc analysis of three clinical trials assessing the efficacy of artificial tears containing trehalose (3%) and HA (0.15%) in women with an Ocular Surface Disease Index (OSDI) ≥ 18. Patients instilled one drop of the artificial tears in each eye 3 to 6 times daily and were evaluated at baseline and after 84 ± 7 days for DED symptom severity (OSDI), hyperemia (McMonnies scale), tear break-up time (TBUT), corneal and conjunctival staining (Oxford and Van Bjisterveld scales), tear production (Schirmer I test), and ocular symptoms. RESULTS A total of 273 women were evaluated, 61 of age 42-54 years; 212 of ≥ 55 years. DED symptoms, as measured by the OSDI, decreased significantly with the treatment in both age groups (p < 0.0001). Conjunctival hyperemia decreased significantly and TBUT increased significantly in both groups, especially in women of age 42-54 (both p < 0.0001). The global (corneal and conjunctival) staining score decreased significantly in both groups, but also more in women of age 42-54 years. No differences were observed between age groups for any of the variables measured, except for visual acuity. DED symptoms were consistently reported more frequently by the mixed hormonal status women, but also the effect of the treatment was more pronounced in this group. CONCLUSIONS Artificial tears with trehalose and HA significantly improved the symptoms of DED in women aged 42-54 and ≥ 55 years. The decrease in symptoms was more pronounced in women of age 42-54 years, suggesting better mechanisms of recovery from inflammation and loss of ocular surface homeostasis.
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Affiliation(s)
- Antonio J Mateo-Orobia
- Department of Ophthalmology, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de Investigación e Innovación Miguel Servet Oftalmología, Instituto de Investigación Sanitaria de Aragón, Zaragoza, Spain; Instituto Oftalmológico Quirón-salud (Biotech Vision), Zaragoza, Spain.
| | | | | | - Luis E Pablo-Júlvez
- Department of Ophthalmology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Sarah Farrant
- Earlam and Christopher Optometrists and Contact Lens Specialists, Taunton, United Kingdom
| | - Frédéric Chiambaretta
- Department of Ophthalmology, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
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Byambajav M, Collier A, Shu X, Hagan S. Tear Fluid Biomarkers and Quality of Life in People with Type 2 Diabetes and Dry Eye Disease. Metabolites 2023; 13:733. [PMID: 37367891 DOI: 10.3390/metabo13060733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/04/2023] [Accepted: 06/05/2023] [Indexed: 06/28/2023] Open
Abstract
Dry eye disease (DED) can be extremely distressing and is common in type 2 diabetes (T2D). To investigate potential biomarkers of DED in T2D, panels of proteins in tears, alongside clinical signs and symptoms of DED, were assessed. Patients were classified into four groups: T2D + DED (n = 47), T2D-only (n = 41), DED-only (n = 17) and healthy controls (n = 17). All patients underwent the Ocular Surface Disease Index (OSDI) and Dry Eye-Related Quality of Life (DEQS) questionnaires, tear evaporation rate (TER), fluorescein tear break-up time (fTBUT), corneal fluorescein staining (CFS) and Schirmer 1 test assessments. Six metabolic proteins and 14 inflammatory cytokines were analyzed with multiplex bead analysis. Interleukin (IL)-6 and IL-8 concentrations in tears were significantly higher in the T2D + DED group, and these biomarkers were positively correlated with CFS. In addition, tear IL-6 was negatively correlated with fTBUT in the T2D + DED group. Clinical signs of DED in the T2D + DED group were similar to the DED-only group. The T2D + DED group had more patients with moderate and severe DED (versus the DED-only group), suggesting a different pathogenesis for DED in T2D versus DED-only. Therefore, IL-6 and IL-8 could potentially be diagnostic biomarkers of DED in T2D.
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Affiliation(s)
- Mungunshur Byambajav
- Department of Vision Sciences, School of Health & Life Sciences, Glasgow Caledonian University (GCU), Glasgow G4 0BA, UK
| | - Andrew Collier
- School of Health & Life Sciences, Glasgow Caledonian University (GCU), Glasgow G4 0BA, UK
| | - Xinhua Shu
- Department of Biological & Biomedical Sciences, School of Health & Life Sciences, Glasgow Caledonian University (GCU), Glasgow G4 0BA, UK
| | - Suzanne Hagan
- Department of Vision Sciences, School of Health & Life Sciences, Glasgow Caledonian University (GCU), Glasgow G4 0BA, UK
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Erogul O, Gobeka HH, Kasikci M, Erogul LE, Balci A. Impacts of protective face masks on ocular surface symptoms among healthcare professionals during the COVID-19 pandemic. Ir J Med Sci 2023; 192:521-526. [PMID: 35697968 PMCID: PMC9191881 DOI: 10.1007/s11845-022-03059-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 06/07/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND To assess the impacts of prolonged protective face masks (PFM) wear on ocular surface symptoms among healthcare professionals (HCPs), and how these symptoms affected PFM wear. METHODS Thirty-question survey forms were distributed via social media platform to 396 HCPs (110 doctors, 164 nurses, and 122 health technicians) between September 8 and 30, 2021. Participants who could not be reached via social media were given a face-to-face questionnaire. Aside from sociodemographic data, the questionnaire inquired about PFM wear, PFM types, ocular surface symptoms, and how PFM wear has changed during the COVID-19 pandemic. RESULTS A total of 74.5% of HCPs reported wearing PFMs, mostly surgical ones (76.8%), for half a day at work but not at home, with redness (29.3%) being the most frequently encountered ocular surface symptom, followed by burning (15.7%), pain (14.1%), tingling (10.9%), and rash (6.6%). The presence of associated restrictions in conjunction with PFM-related ocular symptoms was more likely in dry and hot environments. There was no significant relationship between PFM type, PFM-wearing duration, and HCPs' daily activities (p > 0.05). Despite the lack of a significant relationship between PFM types and ocular surface symptoms (p > 0.05), there was a significant relationship between PFM-wearing duration and ocular pain (p < 0.05). CONCLUSIONS PFM-related ocular surface symptoms can be alleviated by properly wearing PFMs, reducing wear time, and using long-acting topical lubricants. This could improve PFM wear compliance, prevent disease transmission, and ultimately help with COVID-19 protection.
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Affiliation(s)
- Ozgur Erogul
- Department of Ophthalmology, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey
| | - Hamidu Hamisi Gobeka
- Department of Ophthalmology, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey
| | - Murat Kasikci
- Department of Ophthalmology, Muğla Sıtkı Koçman University Education and Research Hospital, Muğla, Turkey
| | - Leyla Eryigit Erogul
- Department of Ophthalmology, Afyonkarahisar Parkhayat Hospital, Afyonkarahisar, Turkey
| | - Aydin Balci
- Department of Chest Diseases, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey
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Nijm LM, Zhu D, Hemphill M, Blemker GL, Hendrix LH, Kabat AG, Gibson AA. Does Menopausal Status Affect Dry Eye Disease Treatment Outcomes with OC-01 (Varenicline Solution) Nasal Spray? A Post Hoc Analysis of ONSET-1 and ONSET-2 Clinical Trials. Ophthalmol Ther 2023; 12:355-364. [PMID: 36401081 PMCID: PMC9834459 DOI: 10.1007/s40123-022-00607-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 10/21/2022] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION This study sought to compare the efficacy of OC-01 (varenicline solution) nasal spray for treatment of dry eye disease (DED) in postmenopausal women (PM+) versus women who were not postmenopausal (PM-). METHODS This was a post hoc subgroup analysis of data integrated from two prior randomized controlled clinical trials, ONSET-1 and ONSET-2. Women randomized to treatment with OC-01 (varenicline solution) nasal spray 0.03 mg or vehicle control (VC) whose self-reported menopausal status (PM+ versus PM-) was known were included. Outcomes included the treatment difference (the OC-01 [varenicline solution] nasal spray change from baseline [CFB] minus VC CFB) in Schirmer test score (STS, mm) with anesthesia and the eye dryness score (EDS) measured on a 100-mm visual analog scale (0 = no discomfort, 100 = maximal discomfort). Least-squares mean treatment differences were derived from analysis of covariance (ANCOVA) models. RESULTS Overall, 449 female participants in the ONSET-1 and ONSET-2 trials randomized to the OC-01 (varenicline solution) nasal spray 0.03 mg or VC groups were included in this analysis. The treatment-menopausal status interaction terms in the STS and EDS ANCOVA and logistic regression models were not statistically significant (p > 0.05), indicating consistency of treatment effect between the PM- and PM+ groups. The treatment difference in STS was similar in the PM- and PM+ groups (6.7 and 5.5 mm, respectively). The treatment difference in EDS was similar in the PM- and PM+ groups (- 5.5 and - 4.1, respectively). CONCLUSIONS OC-01 (varenicline solution) nasal spray demonstrated similar efficacy in promoting natural tear production and improving symptoms in both PM- and PM+ groups. As menopausal-related hormonal changes may be associated with more severe DED, these results may support OC-01 (varenicline solution) nasal spray as an effective treatment for DED in women regardless of presenting menopausal status. TRIAL REGISTRATION Post hoc subgroup analysis of data integrated from ONSET-1 (ClinicalTrials.gov identifier NCT03636061) and ONSET-2 (ClinicalTrials.gov identifier NCT04036292).
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Affiliation(s)
- Lisa M. Nijm
- Warrenville Eyecare & LASIK, Warrenville, IL USA ,Illinois Eye and Ear Infirmary, Chicago, IL USA
| | - Dagny Zhu
- NVISION Eye Centers, Rowland Heights, CA USA
| | - Mandy Hemphill
- Oyster Point Pharma, 202 Carnegie Center, Suite 106, Princeton, NJ 08540 USA
| | - Gretchen L. Blemker
- Oyster Point Pharma, 202 Carnegie Center, Suite 106, Princeton, NJ 08540 USA
| | - Laura H. Hendrix
- Oyster Point Pharma, 202 Carnegie Center, Suite 106, Princeton, NJ 08540 USA
| | - Alan G. Kabat
- Oyster Point Pharma, 202 Carnegie Center, Suite 106, Princeton, NJ 08540 USA ,Salus University, Elkins Park, PA USA
| | - Andrea A. Gibson
- Oyster Point Pharma, 202 Carnegie Center, Suite 106, Princeton, NJ 08540 USA
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7
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Zhmud T, Malachkova N, Redjak R, Costagliola C, Concilio M, Drozhzhyna G, Toro Mario D, Veretelnyk S. Dry eye disease severity and impact on quality of life in type II diabetes mellitus. Front Med (Lausanne) 2023; 10:1103400. [PMID: 36923012 PMCID: PMC10009182 DOI: 10.3389/fmed.2023.1103400] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 02/07/2023] [Indexed: 03/03/2023] Open
Abstract
Aim To assess the severity of dry eye disease (DED) in humans, its impact on quality of life (QoL) and to grade the damage incurred by the anterior ocular surface in patients diagnosed with type 2 diabetes mellitus (T2DM). Patients and methods Forty-six patients (mean age ± SD = 63.8 ± 6.7 years) diagnosed with T2DM were enrolled in the experimental group and 26 healthy individuals constituted the control group (67.9 ± 8.9 years). The diagnosis and gradation of DED were conducted in accordance with the International Task Force severity grading scheme. Disease-specific questionnaires were used to obtain the Ocular Surface Disease Index (OSDI) and assess the negative effects of the disease on the patient's QoL. The severity of conjunctival redness and corneal/conjunctival staining was assessed by Efron and Oxford scales, respectively. Results According to OSDI scores, the entire experimental group presented symptoms of DED: 54.4% were diagnosed with mild DED and 46.6% with moderately severe DED. No cases of severe DED were diagnosed in either the experimental or control group. In the control group, 57.7% of individuals did not have the disease. A significant difference between the experimental and control groups was recorded for both OSDI scores (p < 0.01) and health-related QoL (p < 0.01). It was observed that keratopathy influenced the mean OSDI values of patients. The mean OSDI value was 25.14 ± 3 in the experimental group diagnosed with keratopathy, 19.3 ± 3.5 in the subgroup with no indications of corneal injury (p = 0.000002), and 13.0 ± 3.0 in the control group (p < 0.000002). Based on the DEWS scheme, a grade I severity level was observed in 46% of control subjects and 33% of patients diagnosed with T2DM (p = 0.4915); grades II and III were detected in the bulk of the experimental group (p = 0.0051; p = 0.1707). None of the subjects in the control or experimental groups manifested grade IV severity of DED. Conclusion In comparison to healthy adults, DED adversely impacts the QoL of type 2 DM patients, regardless of the disease's association with keratopathy.
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Affiliation(s)
- Tetiana Zhmud
- Department of Ophthalmology, National Pirogov Memorial Medical University, Vinnytsia, Ukraine
| | - Natalia Malachkova
- Department of Ophthalmology, National Pirogov Memorial Medical University, Vinnytsia, Ukraine
| | - Robert Redjak
- Department of General and Pediatric Ophthalmology, Medical University of Lublin, Lublin, Poland
| | - Ciro Costagliola
- Eye Clinic, Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - Marina Concilio
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy
| | - Galyna Drozhzhyna
- Department of Corneal Pathology, SI "Filatov Institute of Eye Diseases and Tissue Therapy of the NAMS of Ukraine", Odesa, Ukraine
| | - Damiano Toro Mario
- Department of General and Pediatric Ophthalmology, Medical University of Lublin, Lublin, Poland.,Eye Clinic, Public Health Department, University of Naples Federico II, Naples, Italy
| | - Svitlana Veretelnyk
- Department of Ophthalmology, National Pirogov Memorial Medical University, Vinnytsia, Ukraine
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Call to action: treating dry eye disease and setting the foundation for successful surgery. J Cataract Refract Surg 2022; 48:623-629. [PMID: 34694257 PMCID: PMC9018211 DOI: 10.1097/j.jcrs.0000000000000844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 10/11/2021] [Indexed: 12/30/2022]
Abstract
Dry eye disease (DED) is a common disease that can reduce the quality of life. Prevalence estimates vary but have been reported to be as high as 60% in some populations. Diagnosis is complicated by a multifactorial etiology and a disconnection between clinical signs and patient-reported symptomatology. Critically, preexisting DED can exacerbate postoperative dry eye symptoms and reduce patient satisfaction after ocular surgery, highlighting the value of thorough evaluation and screening for signs and symptoms of DED in preparation for ocular surgery. This article reviewed predisposing and exacerbating factors for DED and presented an argument for the importance of adequately treating DED prior to surgery, from the perspective of both the patient and the provider. It briefly reviewed currently available methodologies and emphasized the utility of multimodal diagnosis and treatment algorithms to optimize outcomes and patient satisfaction.
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9
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Impact of prolonged face mask wearing on tear break-up time and dry eye symptoms in health care professionals. Int Ophthalmol 2022; 42:2141-2144. [PMID: 35119609 PMCID: PMC8815392 DOI: 10.1007/s10792-022-02213-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 01/01/2022] [Indexed: 11/24/2022]
Abstract
Purpose To evaluate the impact of prolonged surgical face mask wearing on dry eye symptoms and tear film break-up time (T-BUT) in health care professionals. Materials and methods A total of 33 health care professionals were included in the present cross sectional prospective study. In addition to a complete ophthalmological examination T-BUT measurements were performed twice for all participants in the morning (8 am) and in the afternoon (5 pm). The subjects also filled-in the ocular surface disease index (OSDI) questionnaire twice, before and after wearing the face mask, on the same day. Results Sixty-six eyes of 33 participants (17 female and 16 male) were evaluated. The mean age was 33.6 ± 7.55 (24–48) years and mean total duration with mask on between the two evaluations was 514 ± 12.5 (495–526) minutes. The mean T-BUT was 9.3 ± 1.0 (3–16) seconds at 8 am and 8.3 ± 1.5 (3–14) seconds at 5 pm (p = 0.01). The mean OSDI score was 20.1 ± 8.3 (0–68.75) at 8 am and 27.4 ± 10.4 (0–81.25) at 5 pm (p < 0.01). Conclusion Use of a surgical mask for the entire work-day was seen to worsen T-BUT and increase dry eye symptoms in healthy individuals. Ophthalmologists should be aware of the possibility of worsening of dry eye symptoms with the prolonged use of surgical face masks and consider modifications if necessary.
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10
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Su SH, Ho TJ, Yang CC. Retrospective evaluation of the curative effect of traditional Chinese medicine on dry eye disease. Tzu Chi Med J 2021; 33:365-369. [PMID: 34760632 PMCID: PMC8532587 DOI: 10.4103/tcmj.tcmj_281_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/24/2020] [Accepted: 01/05/2021] [Indexed: 01/11/2023] Open
Abstract
Dry eye disease (DED) is a multifactorial illness with an increasingly high global prevalence and multiple risk factors that widely influences patients’ daily lives. It is essential to identify treatments with few or no side effects for patients with DED. We have reviewed studies published from 2001 to 2020 that investigated traditional Chinese medicine (TCM) and integrated Chinese and Western medicine for DED treatment. Current Chinese medicines used in DED therapy were categorized into four types, namely anti-oxidants, anti-inflammatory agents, hormone-like agents, and cell-repairing agents. Compound herbs, including Chi-Ju-Di-Huang-Wan and Qiming granule, can effectively alleviate dry eye symptoms. Moreover, patients with DED who were treated with Western medicine combined with TCM experienced significantly magnified therapeutic effects and reasonable costs of treatment. In conclusion, TCM can be a promising approach for treating DED, and combined treatment with TCM and Western drugs may represent a new strategy for improving the curative effect.
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Affiliation(s)
- San-Hua Su
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Tsung-Jung Ho
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Cheng-Chan Yang
- Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
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11
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Chan C, Ziai S, Myageri V, Burns JG, Prokopich CL. Economic burden and loss of quality of life from dry eye disease in Canada. BMJ Open Ophthalmol 2021; 6:e000709. [PMID: 34604535 PMCID: PMC8444260 DOI: 10.1136/bmjophth-2021-000709] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 09/03/2021] [Indexed: 11/12/2022] Open
Abstract
Objective To describe the direct and indirect cost estimates of dry eye disease (DED), stratified by disease severity, and the impact of DED on quality of life (QoL) in Canadian patients. Methods and analysis A prospective, multicentre, observational, cross-sectional study was conducted at six sites across Canada. Eligible patients completed a 20 min survey on demography, general health, disease severity, QoL and direct (resource utilisation and out-of-pocket expenses for the past 3–24 months) and indirect costs (absenteeism and presenteeism based on Work Productivity and Activity Impairment questionnaire responses). Subgroup analyses were performed according to DED severity and presence of Sjögren’s syndrome. Results Responses from 146 of 151 participants were included in the analysis. DED was rated as moderate or severe by 19.2% and 69.2% of patients, respectively. Total mean annual costs of DED were $C24 331 (Canadian dollars) per patient and increased with patient-reported disease severity. Mean (standard deviation [SD]) indirect costs for mild, moderate and severe disease were $C5961 ($C6275), $C16 525 ($C11 607), and $C25 485 ($C22,879), respectively. Mean (SD) direct costs were $C958 ($C1216), $C1303 ($C1574) and $C2766 ($C7161), respectively. QoL scores were lowest in patients with Sjögren’s syndrome (8.2% of cohort) and those with severe DED. Conclusion This study provides important insights into the negative impact of DED in a Canadian setting. Severe DED was associated with higher direct and indirect costs and lower QoL compared with those with mild or moderate disease. Increased costs and poorer QoL were also evident for patients with DED plus Sjögren’s syndrome versus DED alone.
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Affiliation(s)
- Clara Chan
- Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Setareh Ziai
- University of Ottawa Eye Institute, Ottawa, Ontario, Canada
| | - Varun Myageri
- IQVIA Solutions Canada Inc, Kirkland, Quebec, Canada
| | - James G Burns
- Novartis Pharmaceuticals Canada Inc, Dorval, Quebec, Canada
| | - C Lisa Prokopich
- Optometry & Vision Science, University of Waterloo, Waterloo, Ontario, Canada
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12
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Wechseljahre: Zwei Drittel der Frauen leiden unter trockenen Augen. Geburtshilfe Frauenheilkd 2021. [DOI: 10.1055/a-1637-9732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Efficacy of hyaluronic acid 0.3%, cyanocobalamin, electrolytes, and P-Plus in menopause patients with moderate dry eye disease. Graefes Arch Clin Exp Ophthalmol 2021; 260:529-535. [PMID: 34562113 PMCID: PMC8786773 DOI: 10.1007/s00417-021-05415-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 07/08/2021] [Accepted: 09/10/2021] [Indexed: 12/03/2022] Open
Abstract
Purpose To study the treatment efficacy of hyaluronic acid 0.3%, cyanocobalamin (vitamin B12), electrolytes, and P-Plus in menopausal patients with moderate dry eye disease. Methods Thirty female patients of mean age 53.06 ± 5.20 years (45–65) were enrolled in this prospective longitudinal study. Meibomian gland loss assessment was determined using a scale with four levels. The Ocular Surface Disease Index (OSDI) questionnaire, phenol red thread (PRT) test, and tear film break-up time (TFBUT) were also completed by the patients. Tear eye drops were formulated with 0.3 g of sodium hyaluronate, P-Plus ™, vitamin B12, sodium chloride, potassium chloride, calcium chloride, magnesium chloride, and SCO® (stabilized complex oxychloride). After 30 days, the patients were re-evaluated. Results The mean meibomian gland loss percentage was 37.97 ± 19.02 % (7.20 to 88.30%). Before treatment, the OSDI was 22.53 ± 14.03 score points (6.25 to 77.08). Posterior OSDI decreased to 16.26 ± 13.69 score points (0.00 to 70.83) (W = 58.00, P < 0.01). Before treatment, PRT was 10.31 ± 4.48 mm (4.00 to 21.00). Posterior PRT increased to 15.41 ± 6.27 mm (4.00 to 21.00) (W = 1520.50, P < 0.01). Before treatment, TFBUT was 6.23 ± 1.75 s (3.00 to 9.00). The posterior TFBUT increased to 8.10 ± 2.06 s (4.00 to 14.00) (W= 1382.50, P < 0.01). Conclusion The hyaluronic acid 0.3% and vitamin B12 eye drops effectively decreased dry eye symptoms in menopausal women and improved tear stability and volume. ![]()
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Kiyat P, Palamar M, Gerceker Turk B, Yagci A. Evaluation of dry eye and Meibomian gland dysfunction in female androgenetic alopecia patients. Int Ophthalmol 2021; 41:3749-3757. [PMID: 34241758 DOI: 10.1007/s10792-021-01946-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 07/04/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE To evaluate dry eye tests and Meibomian gland functions in female androgenetic alopecia patients. MATERIALS AND METHODS Twenty left eyes of 20 female androgenetic alopecia patients (Group 1) and 20 left eyes of 20 healthy female volunteers (Group 2) were enrolled in the study. The presence of dry eye was evaluated with Schirmer 1 test, invasive tear film break-up time (T-BUT), Oxford scale scoring and Ocular Surface Disease Index (OSDI) score assessments. Evaluation of upper and lower eyelid Meibomian glands was performed using infrared filter of a slit-lamp biomicroscope, and the drop out ratio was scored for each eyelid. RESULTS The mean ages of Group 1 and Group 2 were 48.3 ± 6.6 (range, 38-58) and 49.8 ± 5.4 (range, 38-59) years, respectively (P = 0.437). Mean T-BUT was statistically significantly lower in Group 1 (P = 0.013); mean OSDI score was significantly higher in Group 1 (P = 0.049). Mean Schirmer 1 score was lower and mean Oxford score was higher in Group 1, but the differences were not statistically significant (P = 0.291, P = 0.088, respectively). In addition, upper, lower and total meiboscores were significantly higher in Group 1 (P = 0.007, P = 0.003, P = 0.002, respectively). CONCLUSION Alterations in sex hormones play a role in the pathogenesis of both female androgenetic alopecia and Meibomian gland dysfunction. Significant differences were detected in the results of dry eye tests and Meibomian gland dropout ratios between subjects with female androgenetic alopecia and healthy control subjects. For this reason, female androgenetic alopecia patients should be examined for dry eye and Meibomian gland dysfunction and should be treated to prevent serious consequences.
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Affiliation(s)
- Pelin Kiyat
- Department of Ophthalmology, Ege University Faculty of Medicine, Goz Hastaliklari AD, 35040, Izmir, Turkey
| | - Melis Palamar
- Department of Ophthalmology, Ege University Faculty of Medicine, Goz Hastaliklari AD, 35040, Izmir, Turkey.
| | - Bengu Gerceker Turk
- Department of Dermatology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Ayse Yagci
- Department of Ophthalmology, Ege University Faculty of Medicine, Goz Hastaliklari AD, 35040, Izmir, Turkey
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