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Hellmich B, Mucke J, Aringer M. [Head-to-head studies on connective tissue diseases and vasculitides]. Z Rheumatol 2024; 83:620-628. [PMID: 39017966 DOI: 10.1007/s00393-024-01537-4] [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] [Accepted: 05/05/2024] [Indexed: 07/18/2024]
Abstract
Head-to-head (H2H) studies enable the direct comparison of several alternative therapeutic approaches and thus provide the evidence-based foundation for the relative position of one treatment as compared to others for a specific indication. These trials constitute an important addition to placebo-controlled clinical trials. Among the controlled clinical trials not performed by the pharmaceutical industry, there are a relevant number of H2H trials for connective tissue diseases (CTDs) and vasculitides, particularly for systemic lupus erythematosus (SLE), systemic sclerosis (SSc), and anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). This article encompasses a review of the H2H trials for CTDs and vasculitides and discusses their relevance for current treatment algorithms. For SLE the H2H trials were predominantly performed for the treatment of lupus nephritis, demonstrating the impact of low-dose cyclophosphamide and mycophenolate as well as azathioprine for maintenance therapy. In recent H2H trials rituximab could be established as induction and maintenance therapy for AAV, which has now been incorporated into current treatment guidelines. Further comparative trials will be necessary in order to select the most effective and safest treatment for every patient, in the sense of personalized medicine.
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Affiliation(s)
- Bernhard Hellmich
- Klinik für Innere Medizin, Rheumatologie, Pneumologie, Nephrologie und Diabetologie, Europäisches Vaskulitis-Referenzzentrum (ERN-RITA), medius KLINIKEN KIRCHHEIM & NÜRTINGEN, Akademisches Lehrkrankenhaus der Universität Tübingen, Eugenstr. 3, 73230, Kirchheim unter Teck, Deutschland.
| | - Johanna Mucke
- Klinik für Rheumatologie, Hiller-Forschungszentrum für Rheumatologie, Medizinische Fakultät, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Martin Aringer
- Bereich Rheumatologie, Medizinische Klinik und Poliklinik III und Universitätscentrum für Autoimmun- und Rheumatische Erkrankungen (UCARE), Universitätsklinikum und Medizinische Fakultät, TU Dresden, Dresden, Deutschland
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2
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Puente-Iglesias M, Cuartero-Martínez A, Touriño-Peralba R, Rodríguez-Ares MT, Giráldez MJ, Yebra-Pimentel E, García-Quintanilla L, García-Otero X, González-Barcia M, Zarra-Ferro I, Otero-Espinar FJ, Fernández-Ferreiro A, Castro-Balado A. Clinical Effectiveness, Safety, and Compliance of Two Compounded Formulations of Tacrolimus Eye Drops: An Open-Label, Sequential Prospective Study. Int J Mol Sci 2024; 25:9847. [PMID: 39337336 PMCID: PMC11432331 DOI: 10.3390/ijms25189847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2024] [Revised: 09/03/2024] [Accepted: 09/10/2024] [Indexed: 09/30/2024] Open
Abstract
Ophthalmic tacrolimus compounded formulations are usually made from the commercial intravenous presentation, which contains ethanol as a solubilizer due to the low solubility of tacrolimus. The use of cyclodextrins is presented as an alternative to ethanol, an ocular irritant excipient, to avoid its long-term irritant effects. Open-label, sequential, prospective study to compare effectiveness, safety, and adherence of a new formulation of 0.015% tacrolimus with cyclodextrins (TCD) versus 0.03% tacrolimus with ethanol (TE). The ocular evaluation was assessed by ocular signs, corneal staining, subjective questionnaires as Visual Function Questionnaire (VFQ-25) and Visual Analogue Scale (VAS) of symptoms, lacrimal stability, ocular redness, and intraocular pressure. Compliance was assessed by VAS of adherence and empirically (difference between theoretical and actual consumption). Clinical ocular signs and corneal staining score remained stable for most patients 3 months after switching formulations. The TCD formulation did not modify the tear stability and intraocular pressure of the treated patients compared to the TE formulation. TCD eye drops significantly decreased the subjective pain values on VFQ-25 scale and burning sensation on the VAS symptom scale in comparison to TE formulation after 3 months after the change to TCD formulation. The novel tacrolimus in cyclodextrins formulation is a promising alternative for treating inflammatory ocular pathologies refractory to first-line treatments.
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Affiliation(s)
- María Puente-Iglesias
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain (F.J.O.-E.)
| | - Andrea Cuartero-Martínez
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain (F.J.O.-E.)
| | - Rosario Touriño-Peralba
- Ophthalmology Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain; (R.T.-P.)
| | - María Teresa Rodríguez-Ares
- Ophthalmology Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain; (R.T.-P.)
| | - María Jesús Giráldez
- Department of Applied Physics, Optometry, Faculty of Optics and Optometry, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain; (M.J.G.)
| | - Eva Yebra-Pimentel
- Department of Applied Physics, Optometry, Faculty of Optics and Optometry, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain; (M.J.G.)
| | - Laura García-Quintanilla
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
| | - Xurxo García-Otero
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain (F.J.O.-E.)
- Molecular Imaging Biomarkers and Theragnosis Lab Group, Center for Research in Molecular Medicine and Chronic Diseases (CiMUS), University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain
| | - Miguel González-Barcia
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
| | - Irene Zarra-Ferro
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
| | - Francisco J. Otero-Espinar
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain (F.J.O.-E.)
| | - Anxo Fernández-Ferreiro
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
| | - Ana Castro-Balado
- Pharmacy Department, University Clinical Hospital of Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain (A.C.-M.)
- FarmaCHUSLab Group, Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
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Roy A, Priyadarshini SR, Das S. Filamentary keratitis: A review. Ocul Surf 2024; 34:22-29. [PMID: 38857689 DOI: 10.1016/j.jtos.2024.06.001] [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: 03/24/2024] [Revised: 06/01/2024] [Accepted: 06/06/2024] [Indexed: 06/12/2024]
Abstract
Filamentary keratitis (FK) is a clinical sign of underlying ocular and systemic conditions. FK can cause significant irritation, tearing, and photophobia in the eye. It is a refractory debilitating condition caused by dry eye that affects the day-to-day activities of patients. The etiopathogenesis of FK is not well known; there are numerous predisposing causes. The condition starts as a sub-epithelial or Bowman's membrane dysfunction and leads to the shedding of epithelial cells that take a strand-like form and attach to the cornea. These strands are surrounded by mucin and continue to elongate to become filaments. The filament formation is further aided by the shearing action caused by eyelid movements. Several management approaches, such as addressing the underlying causes of filamentary keratitis, administering copious lubricants, topical corticosteroids, mucolytic agents, bandage contact lenses, punctal plugs, and mechanical removal of filaments are available. The prognosis is fair, and most cases resolve with occasional recurrences. Traditionally FK has been treated with lubricants, mechanical removal, and bandage contact lenses. The newer treatments are topical immunomodulators especially that treat filamentary keratitis associated with aqueous deficient dry eye. The review describes the treatment as well as pathogenesis.
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Affiliation(s)
- Aravind Roy
- Cornea & Anterior Segment Service, L V Prasad Eye Institute, Vijayawada, Andhra Pradesh, 521134, India
| | | | - Sujata Das
- Cornea & Anterior Segment Service, L V Prasad Eye Institute, Bhubaneswar, Odisha, 751024, India.
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Price EJ, Benjamin S, Bombardieri M, Bowman S, Carty S, Ciurtin C, Crampton B, Dawson A, Fisher BA, Giles I, Glennon P, Gupta M, Hackett KL, Larkin G, Ng WF, Ramanan AV, Rassam S, Rauz S, Smith G, Sutcliffe N, Tappuni A, Walsh SB. British Society for Rheumatology guideline on management of adult and juvenile onset Sjögren disease. Rheumatology (Oxford) 2024:keae152. [PMID: 38621708 DOI: 10.1093/rheumatology/keae152] [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: 11/06/2023] [Accepted: 03/02/2024] [Indexed: 04/17/2024] Open
Abstract
Sjögren disease (SD) is a chronic, autoimmune disease of unknown aetiology with significant impact on quality of life. Although dryness (sicca) of the eyes and mouth are the classically described features, dryness of other mucosal surfaces and systemic manifestations are common. The key management aim should be to empower the individual to manage their condition-conserving, replacing and stimulating secretions; and preventing damage and suppressing systemic disease activity. This guideline builds on and widens the recommendations developed for the first guideline published in 2017. We have included advice on the management of children and adolescents where appropriate to provide a comprehensive guideline for UK-based rheumatology teams.
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Affiliation(s)
- Elizabeth J Price
- Department of Rheumatology, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | - Stuart Benjamin
- The Academy Library and Information Service, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | - Michele Bombardieri
- Department of Rheumatology, Barts and The London School of Medicine and Dentistry, Barts Health NHS Trust, London, UK
- Centre for Experimental Medicine and Rheumatology, The William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Simon Bowman
- Department of Rheumatology, Milton Keynes University Hospital, Milton Keynes, UK
- Department of Rheumatology, University Hospitals Birmingham NHSFT, Birmingham, UK
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
| | - Sara Carty
- Department of Rheumatology, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | - Coziana Ciurtin
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
| | - Bridget Crampton
- Patient Representative, Sjogren's UK Helpline Lead, Sjogren's UK (British Sjögren's Syndrome Association), Birmingham, UK
| | - Annabel Dawson
- Patient Representative, Sjogren's UK (British Sjögren's Syndrome Association), Birmingham, UK
| | - Benjamin A Fisher
- Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre and Department of Rheumatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ian Giles
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
| | - Peter Glennon
- General Practice, NHS Staffordshire & Stoke on Trent ICB, Stafford, UK
| | - Monica Gupta
- Department of Rheumatology, Gartnavel General Hospital, Glasgow, UK
| | - Katie L Hackett
- Department of Social Work, Education and Community Wellbeing, Northumbria University, Newcastle upon Tyne, UK
| | | | - Wan-Fai Ng
- Translational and Clinical Research Institute & Newcastle NIHR Biomedical Research Centre, Newcastle University, Newcastle upon Tyne, UK
- Department of Rheumatology, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Athimalaipet V Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK
- Translational Health Sciences, University of Bristol, Bristol, UK
| | - Saad Rassam
- Haematology and Haemato-Oncology, KIMS Hospital, Maidstone, Kent, UK
| | - Saaeha Rauz
- Ophthalmology, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- Birmingham and Midland Eye Centre, Sandwell and West Birmingham NHS Trust, Birmingham, UK
| | - Guy Smith
- Department of Ophthalmology, Great Western Hospital NHS Foundation Trust, Swindon, UK
| | | | - Anwar Tappuni
- Institute of Dentistry, Queen Mary University of London, London, UK
| | - Stephen B Walsh
- London Tubular Centre, University College London, London, UK
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Nguyen Y, Beydon M, Foulquier N, Gordon R, Bouillot C, Hammitt KM, Bowman SJ, Mariette X, McCoy SS, Cornec D, Seror R. Identification of outcome domains in primary Sjögren's disease: A scoping review by the OMERACT Sjögren disease working group. Semin Arthritis Rheum 2024; 65:152385. [PMID: 38340608 DOI: 10.1016/j.semarthrit.2024.152385] [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: 08/09/2023] [Revised: 12/29/2023] [Accepted: 01/03/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVES Sjögren's disease (SjD) is a heterogenous disease with a wide range of manifestations, ranging from symptoms of dryness, fatigue, and pain, to systemic involvement. Considerable advances have been made to evaluate systemic activity or patient-reported outcomes, but most of the instruments were not able to assess all domains of this multifaceted disease. The aim of this scoping review was to generate domains that have been assessed in randomized controlled trials, as the first phase of the Outcome Measures in Rheumatology (OMERACT) process of core domain set development. METHODS We systematically searched Medline (Pubmed) and EMBASE between 2002 and March 2023 to identify all randomized controlled trials assessing relevant domains, using both a manual approach and an artificial intelligence software (BIBOT) that applies natural language processing to automatically identify relevant abstracts. Domains were mapped to core areas, as suggested by the OMERACT 2.1 Filter. RESULTS Among the 5,420 references, we included 60 randomized controlled trials, focusing either on overall disease manifestations (53%) or on a single organ/symptom: dry eyes (17%), xerostomia (15%), fatigue (12%), or pulmonary function (3%). The most frequently assessed domains were perceived dryness (52% for overall dryness), fatigue (57%), pain (52%), systemic disease activity (45%), lacrimal gland function (47%) and salivary function (55%), B-cell activation (60%), and health-related quality of life (40%). CONCLUSION Our scoping review highlighted the heterogeneity of SjD, in the study designs and domains. This will inform the OMERACT SjD working group to select the most appropriate core domains to be used in SjD clinical trials and to guide the future agenda for outcome measure research in SjD.
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Affiliation(s)
- Yann Nguyen
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM), UMR1184, Université Paris-Saclay, Le Kremlin Bicêtre, Paris, France
| | - Maxime Beydon
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
| | | | - Rachael Gordon
- Department of Medicine, Division of Rheumatology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | | | - Simon J Bowman
- Rheumatology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham B15 2TH, UK
| | - Xavier Mariette
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM), UMR1184, Université Paris-Saclay, Le Kremlin Bicêtre, Paris, France
| | - Sara S McCoy
- Division of Rheumatology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, USA
| | - Divi Cornec
- LBAI, UMR1227, Univ Brest, Inserm, Brest, France; INSERM, UMR1227, Lymphocytes B, Autoimmunité et Immunothérapies, Université de Bretagne Occidentale, Service de Rhumatologie, CHU de Brest, Brest, France
| | - Raphaèle Seror
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM), UMR1184, Université Paris-Saclay, Le Kremlin Bicêtre, Paris, France.
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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] [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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Safir M, Twig G, Mimouni M. Dry eye disease management. BMJ 2024; 384:e077344. [PMID: 38527751 DOI: 10.1136/bmj-2023-077344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
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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Lazreg S, Hosny M, Ahad MA, Sinjab MM, Messaoud R, Awwad ST, Rousseau A. Dry Eye Disease in the Middle East and Northern Africa: A Position Paper on the Current State and Unmet Needs. Clin Ophthalmol 2024; 18:679-698. [PMID: 38464499 PMCID: PMC10924846 DOI: 10.2147/opth.s436027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/24/2024] [Indexed: 03/12/2024] Open
Abstract
In the Middle East and Northern Africa (MENA), dry eye disease (DED) is often misdiagnosed or overlooked. This review summarizes a series of conversations with ophthalmologists in the region around a variety of climatic, lifestyle, and iatrogenic factors that contribute to specific features of DED in the MENA region. These considerations are further classified by patient lifestyle and surgical choices. All statements are based on discussions and formal voting to achieve consensus over three meetings. Overall, a deeper understanding of the disease characteristics of DED specific to MENA can better guide local eyecare practitioners on appropriate management and follow-up care. Additionally, population-based studies and patient and physician education on ocular surface diseases, together with the use of culturally appropriate and language-specific questionnaires can help ease the public health burden of DED in this region.
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Affiliation(s)
| | - Mohamed Hosny
- Refractive and Cornea Service, Cairo University Hospitals, Cairo, Egypt
| | - Muhammad A Ahad
- Department of Ophthalmology, Anterior Segment Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Mazen M Sinjab
- Dr Sulaiman Al Habib Hospital, DHCC, Dubai, United Arab Emirates
| | - Riadh Messaoud
- Department of Ophthalmology, Tahar SFAR University Hospital, Mahdia, Tunisia
| | - Shady T Awwad
- Department of Ophthalmology, American University of Beirut - Medical Center, Beirut, Lebanon
| | - Antoine Rousseau
- Department of Ophthalmology, Bicêtre Hospital, Paris-Saclay University, Le Kremlin-Bicêtre, France
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9
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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] [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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10
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Ucakhan OO, Celik-Buyuktepe T, Yang L, Wogu B, Asbell PA. Update on Dry Eye Disease Treatment: Evidence From Randomized Controlled Trials. Eye Contact Lens 2023; 49:542-568. [PMID: 37728883 DOI: 10.1097/icl.0000000000001026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2023] [Indexed: 09/21/2023]
Abstract
ABSTRACT Although the ultimate goal of dry eye disease (DED) management is to restore the ocular surface and tear film homeostasis and address any accompanying symptoms, addressing this is not an easy task. Despite the wide range of current treatment modalities targeting multiple aspects of DED, the available DED management literature is quite heterogeneous, rendering evaluation or comparison of treatment outcomes hard or almost impossible. There is still a shortage of well-designed, large-scale, nonsponsored, randomized, controlled trials (RCTs) evaluating long-term safety and efficacy of many targeted therapies individually or used in combination, in the treatment of identified subgroups of patients with DED. This review focuses on the treatment modalities in DED management and aims to reveal the current evidence available as deduced from the outcomes of RCTs.
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Affiliation(s)
- Omur O Ucakhan
- Department of Ophthalmology (O.O.U.), Ankara University School of Medicine, Ankara, Turkey; Department of Ophthalmology (T.C.-B.), Unye State Hospital, Ordu, Turkey; Department of Ophthalmology (L.Y.), University of Tennessee Health Science Center, Memphis, TN;Sidney Kimmel Medical College at Thomas Jefferson University (B.W.), Philadelphia, PA; and Department of Ophthalmology (P.A.A.), University of Tennessee Health Science Center, Memphis, TN
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11
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Kawahara A. Treatment of Dry Eye Disease (DED) in Asia: Strategies for Short Tear Film Breakup Time-Type DED. Pharmaceutics 2023; 15:2591. [PMID: 38004570 PMCID: PMC10674215 DOI: 10.3390/pharmaceutics15112591] [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: 09/20/2023] [Revised: 10/19/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
Dry eye disease (DED) is a multifactorial disorder in which tear fluid homeostasis is lost, resulting in increased tear film osmolarity and ocular surface irritation. In Asia, the short tear film breakup time-type DED, which has become a global problem in recent years, is common. While the mainstay of DED treatment in the West is the suppression of inflammation, the first goal of treatment is the stabilization of the tear film in Asia. To date, artificial tears and steroid eye drops have been the main treatment for DED. However, artificial tears require frequent administration of eye drops and thus pose adherence problems, while steroids have problems with side-effects (cataracts, increased intraocular pressure). This review evaluates the new generation therapies in Asia based on what is known about them and demonstrates that they are more effective for DED than traditional therapies such as artificial tears and steroids. Based on considerations, it is proposed that the optimal treatment for the short tear film breakup time-type DED is the initial application of mucin-secretion-enhancing eye drops (long-acting diquafosol) and oral supplements; and if additional treatment is needed, cyclosporine eye drops and the adjunctive therapies presented in this review are added.
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Affiliation(s)
- Atsushi Kawahara
- Yoshida Eye Hospital, 2-31-8, Hondori, Hakodate 041-0851, Hokkaido, Japan
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Manohar D, Shtein RM. Update on pharmacotherapy for dry eye. Curr Opin Ophthalmol 2023; 34:550-554. [PMID: 37326227 DOI: 10.1097/icu.0000000000000968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
PURPOSE OF REVIEW This review provides an overview of pharmacologic treatments for dry eye disease (DED), with a focus on newer developments. RECENT FINDINGS Along with the existing treatments, there are several new pharmacologic treatments available and being developed for DED. SUMMARY There are many currently available options for treatment of DED, and ongoing research and development to expand potential treatments for patients with DED.
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Affiliation(s)
- Divya Manohar
- University of Michigan, Kellogg Eye Center, Ann Arbor, Michigan, USA
- Aravind Eye Hospital, Chennai, Tamil Nadu, India
| | - Roni M Shtein
- University of Michigan, Kellogg Eye Center, Ann Arbor, Michigan, USA
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Kate A, Shanbhag SS, Donthineni PR, Amescua G, Quinones VLP, Basu S. Role of topical and systemic immunosuppression in aqueous-deficient dry eye disease. Indian J Ophthalmol 2023; 71:1176-1189. [PMID: 37026249 PMCID: PMC10276741 DOI: 10.4103/ijo.ijo_2818_22] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/19/2022] [Accepted: 01/27/2023] [Indexed: 04/08/2023] Open
Abstract
Immunosuppression in aqueous-deficient dry eye disease (ADDE) is required not only to improve the symptoms and signs but also to prevent further progression of the disease and its sight-threatening sequelae. This immunomodulation can be achieved through topical and/or systemic medications, and the choice of one drug over the other is determined by the underlying systemic disease. These immunosuppressive agents require a minimum of 6-8 weeks to achieve their beneficial effect, and during this time, the patient is usually placed on topical corticosteroids. Antimetabolites such as methotrexate, azathioprine, and mycophenolate mofetil, along with calcineurin inhibitors, are commonly used as first-line medications. The latter have a pivotal role in immunomodulation since T cells contribute significantly to the pathogenesis of ocular surface inflammation in dry eye disease. Alkylating agents are largely limited to controlling acute exacerbations with pulse doses of cyclophosphamide. Biologic agents, such as rituximab, are particularly useful in patients with refractory disease. Each group of drugs has its own side-effect profiles and requires a stringent monitoring schedule that must be followed to prevent systemic morbidity. A customized combination of topical and systemic medications is usually required to achieve adequate control, and this review aims to help the clinician choose the most appropriate modality and monitoring regimen for a given case of ADDE.
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Affiliation(s)
- Anahita Kate
- Shantilal Shanghvi Cornea Institue, LV Prasad Eye Institute, Vijayawada, Andhra Pradesh, India
| | - Swapna S Shanbhag
- Shantilal Shanghvi Cornea Institue, LV Prasad Eye Institute, Hyderabad, Telengana, India
| | - Pragnya R Donthineni
- Shantilal Shanghvi Cornea Institue, LV Prasad Eye Institute, Hyderabad, Telengana, India
| | - Guillermo Amescua
- Department of Ophthalmology, Duke Eye Center, Duke University School of Medicine, Durham 27705, NC, USA
| | - Victor L Perez Quinones
- Foster Center for Ocular Immunology, Department of Ophthalmology, Duke Eye Center, Duke University School of Medicine, Durham, North Carolina, USA
| | - Sayan Basu
- Shantilal Shanghvi Cornea Institue, LV Prasad Eye Institute, Hyderabad, Telengana, India
- Center for Ocular Regeneration (CORE), L. V. Prasad Eye Institute, Hyderabad, Telangana, India
- Brien Holden Eye Research Centre, L. V. Prasad Eye Institute, Hyderabad, Telangana, India
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Nguyen A, Kolluru A, Beglarian T. Dry eye disease: A review of anti-inflammatory therapies. Taiwan J Ophthalmol 2023; 13:3-12. [DOI: 10.4103/2211-5056.369606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 11/14/2022] [Indexed: 02/15/2023] Open
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Schallhorn JM, McGee S, Nau J, Macsai M, Gibson A, Blemker G, Hendrix LH, Massaro-Giordano M. OC-01 (Varenicline Solution) Nasal Spray for the Treatment of Dry Eye Disease Signs and Symptoms in Subjects with Autoimmune Disease: Integrated Data from ONSET-1 and ONSET-2. Clin Ophthalmol 2023; 17:725-734. [PMID: 36895950 PMCID: PMC9990452 DOI: 10.2147/opth.s403953] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/21/2023] [Indexed: 03/06/2023] Open
Abstract
Purpose We evaluate the treatment effect of OC-01 (varenicline solution) nasal spray (VNS) in dry eye disease (DED) subjects from two randomized trials who self-reported autoimmune disease (AID). Patients and Methods Post hoc subgroup analysis of subjects reporting a history of AID from the integrated OC-01 VNS 0.03 or 0.06 mg and vehicle control (VC) treatment groups of the ONSET-1 and ONSET-2 trials. Mean change in Schirmer test with anesthesia score (STS, mm) and Eye Dryness Score (EDS) from baseline to 28 days was compared between OC-01 VNS and VC groups. Consistency of treatment effect in subjects with and without AID was evaluated using treatment-subgroup interaction terms in ANCOVA models for mean changes from baseline STS and EDS, and in a logistic regression model for proportion achieving ≥10 mm STS improvement. Results Of the 891 participants, 31 reported comorbid AID. In all models, the treatment-subgroup interaction terms were not significant (p>0.05), indicating consistency of therapeutic effect of OC-01 VNS in subjects with and without AID. In subjects with AID, the treatment difference for STS was 11.8 mm and -9.3 for EDS and difference for proportion of subjects with ≥10 mm STS improvement was 61.1%. The most common adverse event was sneeze (82-84%), graded as mild by 98% of subjects. Conclusion OC-01 VNS demonstrated consistency in improving both tear production and patient-reported symptoms in subjects with AID, consistent with pivotal ONSET-1 and 2 trial results. Further investigation is warranted, and results may further support use of OC-01 VNS for DED in AID patients.
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Affiliation(s)
- Julie M Schallhorn
- Department of Ophthalmology and Francis I, Proctor Foundation, University of California, San Francisco, CA, USA
| | | | | | | | | | | | | | - Mina Massaro-Giordano
- Scheie Eye Institute, Penn Dry Eye and Ocular Surface Center, University of Pennsylvania Health System, Philadelphia, PA, USA
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Sella R, Cohen-Tayar Y, Noguchi T, Finburgh EN, Lian RR, Abbas AA, Hakim DF, Bu JJ, Zhao J, Shaw P, Bahar I, Afshari NA. The Effect of Anti-Inflammatory Topical Ophthalmic Treatments on In Vitro Corneal Epithelial Cells. Transl Vis Sci Technol 2022; 11:16. [PMID: 36129699 PMCID: PMC9513739 DOI: 10.1167/tvst.11.9.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Purpose To compare the effect of three commonly prescribed anti-inflammatory eye drops on corneal epithelial cells in vitro. Methods Three different lines of human corneal epithelial cells were tested: primary cells cultured from donor tissue, commercially available primary cells, and immortalized cells. Cells were seeded on 96-well plates and treated with the following eye drops: cyclosporine 0.05%, lifitegrast 5%, and tacrolimus 0.03% or 0.1%. Exposure times tested were 30 seconds, 1 minute, 2 minutes, 1 hour, 2 hours, 4 hours, and 24 hours. Brightfield images and viability assays were analyzed 48 to 72 hours after the initiation of treatments. At least five replicates were tested per drug and time exposure. Results Commercially obtained primary cells showed reduced viability following 1 hour with tacrolimus 0.1% (8%; P = 0.043%) and 4 hours with tacrolimus 0.03% (17%; P = 0.042%). Lifitegrast exposure reduced primary cell viability after 4 hours (10%; P = 0.042). Cell viability in primary cells was not deleteriously affected following exposure to cyclosporine for up to 4 hours. A similar trend was observed in both primary cells cultured from donor tissue and immortalized human corneal epithelial cells, demonstrating greater decreases in cell viability in tacrolimus compared to lifitegrast and cyclosporine. Light microscopy imaging for analysis of cell morphology and confluence supported the results. Conclusions Tacrolimus showed the highest impact on corneal epithelium survival in vitro, and cyclosporine proved the most protective. Translational Relevance Comparing anti-inflammatory eye drops on corneal epithelial cells in vitro may inform eye drop selection and development for clinical purposes.
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Affiliation(s)
- Ruti Sella
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA.,Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel.,Laboratory of Eye Research, Felsenstein Medical Research Center, Rabin Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yamit Cohen-Tayar
- Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel.,Laboratory of Eye Research, Felsenstein Medical Research Center, Rabin Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Takako Noguchi
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Emma N Finburgh
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Rebecca R Lian
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Anser A Abbas
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Dominic F Hakim
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Jennifer J Bu
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Jiagang Zhao
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Peter Shaw
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Irit Bahar
- Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel.,Laboratory of Eye Research, Felsenstein Medical Research Center, Rabin Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Natalie A Afshari
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
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Bustamante-Arias A, Ruiz Lozano RE, Rodriguez-Garcia A. Dry eye disease, a prominent manifestation of systemic autoimmune disorders. Eur J Ophthalmol 2022; 32:3142-3162. [PMID: 35300528 DOI: 10.1177/11206721221088259] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Dry eye disease (DED) is arguably the most frequent ocular disease encountered in ophthalmic clinical practice. DED is frequently an underestimated condition causing a significant impact on visual function and quality of life. Many systemic autoimmune diseases (SAIDs) are related to moderate to severe DED. The main objective of this review is to enhance the awareness among ophthalmologists of the potential association of an underlying SAID in a high-risk patient with DED. METHODS An exhaustive literature search was performed in the National Library of Medicine's Pubmed, Scopus, Web of Science, and Google Scholar databases for all English language articles published until November 2021. The main keywords included "dry eye disease" associated with autoimmune, connective tissue, endocrine, gastrointestinal, hematopoietic, vascular, and pulmonary diseases. Case reports, series, letters to the editor, reviews, and original articles were included. RESULTS Although DED is frequently associated with SAIDs, its diagnosis is commonly delayed or missed, producing significant complications, including corneal ulceration, melting, scleritis, uveitis, and optic neuritis resulting in severe complications detrimental to visual function and quality of life. SAID should be suspected in a woman, 30 to 60 years old with a family history of autoimmunity, presenting with DED symptoms and extraocular manifestations including arthralgias, dry mouth, unexplained weight and hair loss, chronic fatigue, heat or cold intolerance, insomnia, and mood disorders. CONCLUSIONS Establishing the correct diagnosis and treatment of DED associated with SAIDs is crucial to avoid its significant burden and severe ocular complications.
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Affiliation(s)
- Andres Bustamante-Arias
- Tecnologico de Monterrey, School of Medicine and Health Sciences, Institute of Ophthalmology and Visual Sciences. Monterrey, Mexico
| | - Raul E Ruiz Lozano
- Tecnologico de Monterrey, School of Medicine and Health Sciences, Institute of Ophthalmology and Visual Sciences. Monterrey, Mexico
| | - Alejandro Rodriguez-Garcia
- Tecnologico de Monterrey, School of Medicine and Health Sciences, Institute of Ophthalmology and Visual Sciences. Monterrey, Mexico
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Ling J, Chan BCL, Tsang MSM, Gao X, Leung PC, Lam CWK, Hu JM, Wong CK. Current Advances in Mechanisms and Treatment of Dry Eye Disease: Toward Anti-inflammatory and Immunomodulatory Therapy and Traditional Chinese Medicine. Front Med (Lausanne) 2022; 8:815075. [PMID: 35111787 PMCID: PMC8801439 DOI: 10.3389/fmed.2021.815075] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 12/27/2021] [Indexed: 12/19/2022] Open
Abstract
Dry eye is currently one of the most common ocular surface disease. It can lead to ocular discomfort and even cause visual impairment, which greatly affects the work and quality of life of patients. With the increasing incidence of dry eye disease (DED) in recent years, the disease is receiving more and more attention, and has become one of the hot research fields in ophthalmology research. Recently, with the in-depth research on the etiology, pathogenesis and treatment of DED, it has been shown that defects in immune regulation is one of the main pathological mechanisms of DED. Since the non-specific and specific immune response of the ocular surface are jointly regulated, a variety of immune cells and inflammatory factors are involved in the development of DED. The conventional treatment of DED is the application of artificial tears for lubricating the ocular surface. However, for moderate-to-severe DED, treatment with anti-inflammatory drugs is necessary. In this review, the immunomodulatory mechanisms of DED and the latest research progress of its related treatments including Chinese medicine will be discussed.
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Affiliation(s)
- Jiawei Ling
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Hong Kong, China
| | - Ben Chung-Lap Chan
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Hong Kong, China
| | - Miranda Sin-Man Tsang
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Hong Kong, China
- Department of Chemical Pathology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Xun Gao
- Department of Chemical Pathology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - Ping Chung Leung
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Hong Kong, China
| | - Christopher Wai-Kei Lam
- Faculty of Medicine and State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, Macau SAR, China
| | - Jiang-Miao Hu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Chun Kwok Wong
- Institute of Chinese Medicine and State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants, The Chinese University of Hong Kong, Hong Kong, China
- Department of Chemical Pathology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
- Li Dak Sum Yip Yio Chin R & D Centre for Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
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Anti-Inflammatory Effect of Tacrolimus/Hydroxypropyl-β-Cyclodextrin Eye Drops in an Endotoxin-Induced Uveitis Model. Pharmaceutics 2021; 13:pharmaceutics13101737. [PMID: 34684030 PMCID: PMC8540547 DOI: 10.3390/pharmaceutics13101737] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/11/2021] [Accepted: 10/14/2021] [Indexed: 01/01/2023] Open
Abstract
Background: Uveitis is an infrequent disease which constitutes a major cause of ocular morbidity. Correct management is essential, being corticosteroids its cornerstone. In case of contraindication to corticosteroids or treatment failure, the use of topical tacrolimus (TAC) could be an alternative which has already demonstrated safety and effectiveness in other ocular pathologies. However, TAC eye drops are not marketed, thus their elaboration must be carried out in Hospital Pharmacy Departments (HPDs). Methods: 32 Sprague-Dawley rats were divided into 4 groups of 8 rats each: (a) untreated healthy rats (Healthy); (b) untreated Endotoxin-Induced Uveitis model-rats (EIU); (c) EIU-rats treated with standard treatment of dexamethasone ophthalmic drops (DXM) and (d) EIU-rats treated with TAC-hydroxypropyl-β-cyclodextrin eye drops previously developed by our group (TAC-HPβCD). The mRNA expression levels of IL-6, IL-8, MIP-1α and TNF-α, quantitative analysis of leucocytes in aqueous humor and histological evaluation were performed. Results: TAC-HPβCD eye drops demonstrated to reduce ocular inflammation, expression of IL-6, TNF-α, MIP-1α and leukocyte infiltration in aqueous humor. Conclusions: TAC-HPβCD eye drops showed beneficial effect in EIU model in rats, positioning as an alternative for uveitis treatment in case of corticosteroids resistance or intolerance.
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