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St Clair EW, Baer AN, Ng WF, Noaiseh G, Baldini C, Tarrant TK, Papas A, Devauchelle-Pensec V, Wang L, Xu W, Pham TH, Sikora K, Rees WA, Alevizos I. CD40 ligand antagonist dazodalibep in Sjögren's disease: a randomized, double-blinded, placebo-controlled, phase 2 trial. Nat Med 2024; 30:1583-1592. [PMID: 38839899 PMCID: PMC11186761 DOI: 10.1038/s41591-024-03009-3] [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: 12/21/2023] [Accepted: 04/18/2024] [Indexed: 06/07/2024]
Abstract
Sjögren's disease (SjD) is a chronic, systemic autoimmune disease with no approved disease-modifying therapies. Dazodalibep (DAZ), a novel nonantibody fusion protein, is a CD40 ligand antagonist that blocks costimulatory signals between T and B cells and antigen-presenting cells, and therefore may suppress the wide spectrum of cellular and humoral responses that drive autoimmunity in SjD. This study was a phase 2, randomized, double-blinded, placebo (PBO)-controlled trial of DAZ with a crossover stage in two distinct populations of participants with SjD. Population 1 had moderate-to-severe systemic disease activity and population 2 had an unacceptable symptom burden and limited systemic organ involvement. All participants had a diagnosis of SjD, with 21.6% and 10.1% having an associated connective tissue disease (rheumatoid arthritis or systemic lupus erythematosus) in populations 1 and 2, respectively. The remaining participants would be considered as having primary Sjögren's syndrome. The primary endpoint for population 1 (n = 74) was the change from baseline in the European League Against Rheumatism Sjögren's Syndrome Disease Activity Index at day 169. The primary endpoint for population 2 (n = 109) was the change from baseline in the European League Against Rheumatism Sjögren's Syndrome Patient Reported Index at day 169. The primary endpoints (least squares mean ± standard error) were achieved with statistical significance for both population 1 (DAZ, -6.3 ± 0.6; PBO, -4.1 ± 0.6; P = 0.0167) and population 2 (DAZ, -1.8 ± 0.2; PBO, -0.5 ± 0.2; P = 0.0002). DAZ was generally safe and well tolerated. Among the most frequently reported adverse events were COVID-19, diarrhea, headache, nasopharyngitis, upper respiratory tract infection, arthralgia, constipation and urinary tract infection. In summary, DAZ appears to be a potential new therapy for SjD and its efficacy implies an important role for the CD40/CD40 ligand pathway in its pathogenesis. ClinicalTrials.gov identifier: NCT04129164 .
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Affiliation(s)
- E William St Clair
- Division of Rheumatology and Immunology, Duke University Department of Medicine, Durham, NC, USA.
| | - Alan N Baer
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Wan-Fai Ng
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre and NIHR Newcastle Clinical Research Facility, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- HRB Clinical Research Facility, University College Cork, Cork, Ireland
| | - Ghaith Noaiseh
- Division of Allergy, Clinical Immunology and Rheumatology, Department of Medicine, University of Kansas, Kansas City, KS, USA
| | - Chiara Baldini
- Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Pisa, Pisa, Italy
| | - Teresa K Tarrant
- Division of Rheumatology and Immunology, Duke University Department of Medicine, Durham, NC, USA
- Durham Veterans' Administration Hospital, Durham, NC, USA
| | - Athena Papas
- Division of Oral Medicine, Tufts School of Dental Medicine, Boston, MA, USA
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Belbézier A, Nguyen TTT, Arnaud M, Ducotterd B, Vangout M, Deroux A, Mansard C, Sarrot-Reynauld F, Bouillet L. Treatment of non-systemic Sjögren's syndrome: Potential prevention of systematization with immunosuppressant agent/biotherapy. J Transl Autoimmun 2024; 8:100238. [PMID: 38496268 PMCID: PMC10940795 DOI: 10.1016/j.jtauto.2024.100238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/27/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024] Open
Abstract
Sjögren's syndrome (SS) is a systemic autoimmune pathology manifested mainly by a dry syndrome, intense asthenia and arthromyalgia. Systemic manifestations may also occur. Since 2019, immunosuppressant agents (IS) or biotherapies are recommended only for patients with systemic involvement. However, before 2019, in some cases, paucisymptomatic patients had been treated with IS/biotherapies, often off-label. Objective: We propose to evaluate the benefit and safety of using IS/biotherapy in patients with SS without systemic involvement. Methods: We retrospectively collected the clinical records of all patients with SS diagnosed according to ACR/EULAR diagnostic criteria followed up between January 1980 and October 2023 at Grenoble University Hospital (France). Results: Eighty-three patients were included: 64 with an initially non-systemic form. Of these patients with an initially non-systemic form, 24 were treated with IS/biotherapy. None of them developed secondary systematization, whereas 11 out of 40 patients in the untreated group did (p < 0.05). On the other hand, IS/biotherapy did not appear to improve dry syndrome. There were no serious adverse events. Conclusion: Early introduction of an IS/biotherapy treatment appears to provide a benefit for the patient without side effects.
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Affiliation(s)
- Aude Belbézier
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Thi Thu Thuy Nguyen
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Mélanie Arnaud
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Bruna Ducotterd
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Marie Vangout
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Alban Deroux
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Catherine Mansard
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Françoise Sarrot-Reynauld
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
| | - Laurence Bouillet
- Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, F-38000, Grenoble, France
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Watanapokasin N, Rawangban W, Tangjaturonrasme N. As-Needed Pilocarpine for Radiation-Induced Xerostomia in Head and Neck Cancers. Laryngoscope 2024. [PMID: 38813852 DOI: 10.1002/lary.31544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 05/03/2024] [Accepted: 05/14/2024] [Indexed: 05/31/2024]
Abstract
OBJECTIVES This study aimed to evaluate the efficacy of as-needed pilocarpine for the management of radiation-induced xerostomia. Additionally, the study sought to assess the side effects associated with an as-needed regimen. METHODS A randomized, double-blinded, placebo-controlled crossover study was conducted on patients who had undergone radiation therapy for head and neck cancers and developed xerostomia. Participants took pilocarpine or placebo as needed for symptom relief at 2 weeks per treatment, which included a one-week washout period. The primary outcome measure was the severity of dry mouth symptoms, quantified using the Xerostomia Inventory (XI). The primary outcome was the change in the XI score. RESULTS Among the 20 participants who completed the crossover study, there was a significant reduction in XI scores during the treatment phase with pilocarpine compared to the scores during the placebo phase. The mean difference in XI scores was -18.05 (95% CI: -17.17, -6.13, p < 0.001), with a-49.77 ± 3.22% change (p < 0.001). Only one participant withdrew due to pilocarpine side effects. CONCLUSION As-needed pilocarpine administration is effective in relieving symptoms of radiation-induced xerostomia, with fewer side effects and reduced treatment costs compared to fixed-dose regimens. This study guides the potential shift toward flexible dosing strategies in clinical practice, promoting enhanced patient-centered, tailored care and adherence. LEVEL OF EVIDENCE Level 2. According to the Oxford Center for Evidence-Based Medicine 2011 level of evidence guidelines Laryngoscope, 2024.
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Affiliation(s)
- Natcha Watanapokasin
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Worawat Rawangban
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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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. Executive summary: British Society for Rheumatology guideline on management of adult and juvenile onset Sjögren disease. Rheumatology (Oxford) 2024:keae218. [PMID: 38785300 DOI: 10.1093/rheumatology/keae218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 03/02/2024] [Indexed: 05/25/2024] Open
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, College of Medical and Dental Sciences, 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
- 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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5
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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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6
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Song W, Liu H, Su Y, Zhao Q, Wang X, Cheng P, Wang H. Current developments and opportunities of pluripotent stem cells-based therapies for salivary gland hypofunction. Front Cell Dev Biol 2024; 12:1346996. [PMID: 38313227 PMCID: PMC10834761 DOI: 10.3389/fcell.2024.1346996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Salivary gland hypofunction (SGH) caused by systemic disease, drugs, aging, and radiotherapy for head and neck cancer can cause dry mouth, which increases the risk of disorders such as periodontitis, taste disorders, pain and burning sensations in the mouth, dental caries, and dramatically reduces the quality of life of patients. To date, the treatment of SGH is still aimed at relieving patients' clinical symptoms and improving their quality of life, and is not able to repair and regenerate the damaged salivary glands. Pluripotent stem cells (PSCs), including embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs), and extended pluripotent stem cells (EPSCs), are an emerging source of cellular therapies that are capable of unlimited proliferation and differentiation into cells of all three germ layers. In recent years, the immunomodulatory and tissue regenerative effects of PSCs, their derived cells, and paracrine products of these cells have received increasing attention and have demonstrated promising therapeutic effects in some preclinical studies targeting SGH. This review outlined the etiologies and available treatments for SGH. The existing efficacy and potential role of PSCs, their derived cells and paracrine products of these cells for SGH are summarized, with a focus on PSC-derived salivary gland stem/progenitor cells (SGS/PCs) and PSC-derived mesenchymal stem cells (MSCs). In this Review, we provide a conceptual outline of our current understanding of PSCs-based therapy and its importance in SGH treatment, which may inform and serve the design of future studies.
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Affiliation(s)
- Wenpeng Song
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Huan Liu
- Beijing Laboratory of Oral Health, School of Basic Medicine, School of Stomatology, Capital Medical University, Beijing, China
| | - Yingying Su
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Qian Zhao
- Research and Development Department, Allife Medicine Inc., Beijing, China
| | - Xiaoyan Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Beijing Laboratory of Oral Health, School of Basic Medicine, School of Stomatology, Capital Medical University, Beijing, China
- Biochemistry and Molecular Biology, School of Basic Medical Sciences, Beijing, China
| | - Pengfei Cheng
- Department of Stomatology, Eye Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hao Wang
- Department of Stomatology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Bashrahil B, Taher N, Alzahrani Z, Alnabihi A, Aldahlawi A, Alkhathlan M, Alghamdi S. The efficacy and safety of varenicline nasal spray for the management of dry eye signs: a systematic review and meta-analysis. BMC Ophthalmol 2023; 23:319. [PMID: 37452334 PMCID: PMC10347795 DOI: 10.1186/s12886-023-03069-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 07/03/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND Dry eye disease (DED) is caused by a persistently unstable tear film leading to ocular discomfort and is treated mainly with tear supplementation. There is emerging evidence that nicotinic acetylcholine receptor (nAChR) agonists (e.g., varenicline and simpinicline) nasal sprays are effective for DED. Our systematic review and meta-analysis assessed the efficacy and safety of varenicline nasal spray (VNS) for DED treatment. METHODS The Medline, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) databases were searched. Only randomized controlled trials (RCTs) that evaluated the efficacy of VNS versus placebo were included. The efficacy endpoint was the mean change in the anesthetized Schirmer test score (STS), a measure of basal tear production, from baseline. The safety endpoints were serious adverse events (SAEs) and adverse events (AEs). The standardized mean difference (SMD) was used for continuous outcomes, while the risk ratio (RR) was used to demonstrate dichotomous variables. The certainty of the evidence was rated utilizing the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The risk of bias assessment was conducted using the Revised Cochrane risk of bias tool for randomized trials. RESULTS Three RCTs (n = 1063) met the eligibility criteria. All RCTs had a low risk of bias. The meta-analysis found a statistically significant increase in the mean STS change from baseline on day 28. The pooled analysis found no significant difference between VNS and placebo in the frequency of SAEs and ocular AEs. However, VNS had a significant effect on developing nasal cavity-related AEs. CONCLUSION VNS caused a highly significant improvement regarding the efficacy endpoint but caused an increased frequency of some nasal cavity-related AEs (i.e., cough and throat irritation). However, it caused neither SAEs nor ocular AEs. Included studies had a low risk of bias.
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Affiliation(s)
- Bader Bashrahil
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia.
| | - Nada Taher
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Ziyad Alzahrani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Ahmed Alnabihi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Abdulaziz Aldahlawi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Mohammed Alkhathlan
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Saeed Alghamdi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
- Department of Ophthalmology, Ministry of the National Guard-Health Affairs, Jeddah, Saudi Arabia
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Yura Y, Hamada M. Outline of Salivary Gland Pathogenesis of Sjögren's Syndrome and Current Therapeutic Approaches. Int J Mol Sci 2023; 24:11179. [PMID: 37446355 DOI: 10.3390/ijms241311179] [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: 06/04/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Sjögren's syndrome (SS) is an autoimmune disease characterized by the involvement of exocrine glands such as the salivary and lacrimal glands. The minor salivary glands, from which tissue samples may be obtained, are important for the diagnosis, evaluation of therapeutic efficacy, and genetic analyses of SS. In the onset of SS, autoantigens derived from the salivary glands are recognized by antigen-presenting dendritic cells, leading to the activation of T and B cells, cytokine production, autoantibody production by plasma cells, the formation of ectopic germinal centers, and the destruction of salivary gland epithelial cells. A recent therapeutic approach with immune checkpoint inhibitors for malignant tumors enhances the anti-tumor activity of cytotoxic effector T cells, but also induces SS-like autoimmune disease as an adverse event. In the treatment of xerostomia, muscarinic agonists and salivary gland duct cleansing procedure, as well as sialendoscopy, are expected to ameliorate symptoms. Clinical trials on biological therapy to attenuate the hyperresponsiveness of B cells in SS patients with systemic organ involvement have progressed. The efficacy of treatment with mesenchymal stem cells and chimeric antigen receptor T cells for SS has also been investigated. In this review, we will provide an overview of the pathogenesis of salivary gland lesions and recent trends in therapeutic approaches for SS.
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Affiliation(s)
- Yoshiaki Yura
- Department of Oral & Maxillofacial Oncology and Surgery, Osaka University Graduate School of Dentistry, Osaka 565-0871, Japan
| | - Masakazu Hamada
- Department of Oral & Maxillofacial Oncology and Surgery, Osaka University Graduate School of Dentistry, Osaka 565-0871, Japan
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Singh VK, Sharma P, Vaksh UKS, Chandra R. Current approaches for the regeneration and reconstruction of ocular surface in dry eye. Front Med (Lausanne) 2022; 9:885780. [PMID: 36213677 PMCID: PMC9544815 DOI: 10.3389/fmed.2022.885780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 08/18/2022] [Indexed: 11/13/2022] Open
Abstract
Significant research revealed the preocular tear film composition and regulations that remain vital for maintaining Ocular surface functional integrity. Inflammation triggered by many factors is the hallmark of Ocular surface disorders or dry eyes syndrome (DES). The tear deficiencies may lead to ocular surface desiccation, corneal ulceration and/or perforation, higher rates of infectious disease, and the risk of severe visual impairment and blindness. Clinical management remains largely supportive, palliative, and frequent, lifelong use of different lubricating agents. However, few advancements such as punctal plugs, non-steroidal anti-inflammatory drugs, and salivary gland autografts are of limited use. Cell-based therapies, tissue engineering, and regenerative medicine, have recently evolved as long-term cures for many diseases, including ophthalmic diseases. The present article focuses on the different regenerative medicine and reconstruction/bioengineered lacrimal gland formation strategies reported so far, along with their limiting factors and feasibility as an effective cure in future.
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Affiliation(s)
- Vimal Kishor Singh
- Department of Biomedical Engineering, Amity School of Engineering and Technology, Amity University, Noida, Uttar Pradesh, India
- *Correspondence: Vimal Kishor Singh ; ;
| | - Pallavi Sharma
- Tissue Engineering and Regenerative Medicine Research Lab, Department of Biomedical Engineering, Amity School of Engineering and Technology, Amity University, Noida, Uttar Pradesh, India
| | - Uttkarsh Kumar Sharma Vaksh
- Tissue Engineering and Regenerative Medicine Research Lab, Department of Biomedical Engineering, Amity School of Engineering and Technology, Amity University, Gurgaon, Haryana, India
| | - Ramesh Chandra
- Institute of Nanomedical Sciences, University of Delhi, Delhi, India
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A Review on the Role of Pilocarpine on the Management of Xerostomia and the Importance of the Topical Administration Systems Development. Pharmaceuticals (Basel) 2022; 15:ph15060762. [PMID: 35745681 PMCID: PMC9230966 DOI: 10.3390/ph15060762] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/06/2022] [Accepted: 06/16/2022] [Indexed: 12/15/2022] Open
Abstract
Xerostomia is linked to an increased risk of dental caries, oral fungal infections, and speaking/swallowing difficulties, factors that may significantly degrade patients’ life, socially- or emotionally-wise. Consequently, there is an increasing interest in developing management approaches for confronting this oral condition, at which pilocarpine, a parasympathomimetic agent, plays a vital role. Although the therapeutic effects of orally administrated pilocarpine on the salivary gland flow and the symptoms of xerostomia have been proved by numerous studies, the systemic administration of this drug is affiliated with various adverse effects. Some of the typical adverse effects include sweating, nausea, vomiting, diarrhea, rhinitis, dizziness and increased urinary frequency. In this vein, new strategies to develop novel and effective dosage forms for topical (i.e., in the oral cavity) pilocarpine administration, in order for the salivary flow to be enhanced with minimal systemic manifestations, have emerged. Therefore, the purpose of the current review is to survey the literature concerning the performance of topical pilocarpine delivery systems. According to the findings, the topical delivery of pilocarpine can be regarded as the equivalent to systemic delivery of the drug, efficacy-wise, but with improved patient tolerance and less adverse effects.
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11
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Pflugfelder SC, Cao A, Galor A, Nichols KK, Cohen NA, Dalton M. Nicotinic acetylcholine receptor stimulation: A new approach for stimulating tear secretion in dry eye disease. Ocul Surf 2022; 25:58-64. [PMID: 35550851 DOI: 10.1016/j.jtos.2022.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/04/2022] [Accepted: 05/05/2022] [Indexed: 12/13/2022]
Abstract
Tear secretion is regulated by the lacrimal functional unit consisting of afferent and efferent nerve innervation. The afferent arm consists of trigeminal nociceptors on the ocular surface and nasal mucosa. When stimulated by agonists, nicotinic acetylcholine receptors on nerve endings in the nose initiate a reflex arc resulting in instantaneous tear secretion. Pharmacologic nasal neural stimulation to increase endogenous tear production is a novel approach to treating dry eye disease.
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Affiliation(s)
| | - Austin Cao
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Anat Galor
- Bascom Palmer Eye Institute, Miami, FL, USA
| | - Kelly K Nichols
- University of Alabama at Birmingham School of Optometry, Birmingham, AL, USA
| | - Noam A Cohen
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA; Monell Chemical Senses Center, Philadelphia, PA, USA
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12
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Tanaka A, Nakano H, Yoneto K, Yoneto C, Furubayashi T, Suzuki K, Okae A, Ueno T, Sakane T. Topical Xerostomia Treatment with Hyaluronate Sheets Containing Pilocarpine. Biol Pharm Bull 2022; 45:403-408. [DOI: 10.1248/bpb.b21-00763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Akiko Tanaka
- Department of Pharmaceutical Technology, Kobe Pharmaceutical University
| | - Hiroyuki Nakano
- Department of Oral Surgery, Osaka Medical and Pharmaceutical University
| | | | | | | | - Kei Suzuki
- Department of Oral Surgery, Osaka Medical and Pharmaceutical University
| | - Azusa Okae
- Department of Oral Surgery, Osaka Medical and Pharmaceutical University
| | - Takaaki Ueno
- Department of Oral Surgery, Osaka Medical and Pharmaceutical University
| | - Toshiyasu Sakane
- Department of Pharmaceutical Technology, Kobe Pharmaceutical University
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13
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Galley AP, Beltran E, Tetas Pont R. Neurogenic keratoconjunctivitis sicca in 34 dogs: A case series. Vet Ophthalmol 2021; 25:140-152. [PMID: 34870366 DOI: 10.1111/vop.12949] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 10/03/2021] [Accepted: 10/17/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe the clinical findings, imaging features, underlying conditions, treatment, and progression of dogs presented between 2010 and 2019 with neurogenic keratoconjunctivitis sicca (NKCS). METHODS Dogs diagnosed with NKCS were searched in the clinical database. Inclusion criteria were STT-1 readings <15 mm/min, clinical signs of KCS with concurrent ipsilateral xeromycteria. RESULTS Thirty-four cases were identified. Mean age at presentation was 8.2 years, median 8.9 years (0.3-14.7). Twenty dogs were male, and 14 dogs were female. Concurrent neurological deficits included facial neuropathy (n = 13, 38%), peripheral vestibular syndrome (n = 10, 29%), and Horner's syndrome (n = 5, 15%). Advanced imaging was acquired in 53% of cases (n = 18). Etiologies included idiopathic (n = 18, 53%), endocrinopathy (n = 6, 18%), otitis interna (n = 4, 12%), head trauma (n = 3, 9%), iatrogenic (post-TECA-LBO, n = 1, 3%), brainstem mass (n = 1, 3%), and an area of inflammation in the pterygopalatine fossa (n = 1, 3%). Treatment for NKCS was initiated in most cases (n = 30, 88%) including: oral pilocarpine 2% and lacrimostimulant (n = 19), oral pilocarpine 2% only (n = 3), or lacrimostimulant only (n = 8). A mean time follow-up of 3.7 months, median 3 months (1-14) was available in 23 cases (68%). Eleven cases with follow-up were responsive (48%) with resolution of the clinical signs in a median time 4 months (1-10), and all of them were treated with oral pilocarpine (±lacrimostimulant). CONCLUSIONS Most cases presented as idiopathic NKCS; in others, an underlying cause of facial neuropathy was identified. All responsive cases were treated with oral pilocarpine 2%.
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Affiliation(s)
- Amy P Galley
- Royal Veterinary College (RVC), Queen Mother Hospital for Animals (QMHA), London, UK
| | - Elsa Beltran
- Royal Veterinary College (RVC), Queen Mother Hospital for Animals (QMHA), London, UK
| | - Roser Tetas Pont
- Royal Veterinary College (RVC), Queen Mother Hospital for Animals (QMHA), London, UK
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14
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A Phase I, Open-label, Randomized, 2-Way Crossover Study to Evaluate the Relative Bioavailability of Intranasal and Oral Varenicline. Clin Ther 2021; 43:1595-1607. [PMID: 34456060 DOI: 10.1016/j.clinthera.2021.07.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/08/2021] [Accepted: 07/26/2021] [Indexed: 01/21/2023]
Abstract
PURPOSE To estimate the systemic bioavailability of OC-01 (varenicline) nasal spray, an investigational treatment for dry eye disease, relative to oral varenicline approved for smoking cessation. METHODS The Study to Evaluate the Relative Bioavailability of Varenicline Administered as OC-01 (Varenicline) Nasal Spray as Compared to Varenicline Administered Orally as Chantix (ZEN study) was a Phase I, open-label, randomized, single-center, 2-way crossover study. On day 1, 22 healthy participants were randomized 1:1 to a single intranasal dose of varenicline 0.12 mg in OC-01 nasal spray or a single oral dose of varenicline 1 mg. On day 15, all participants crossed over to receive a single dose of the alternate treatment. Plasma samples were collected for 6 days after each dose, and pharmacokinetic parameters were estimated using noncompartmental analysis. Tolerability was monitored throughout. FINDINGS After a single dose of intranasal varenicline 0.12 mg in OC-01 nasal spray, peak systemic exposure (mean plasma Cmax) was 0.34 ng/mL, which occurred at a median Tmax of 2.0 hours. In comparison, mean plasma Cmax after oral varenicline 1 mg was 4.63 ng/mL at a median Tmax of 3.0 hours. On the basis of geometric mean ratio point estimates, peak exposure (Cmax) and total exposure (AUC0-∞) after intranasal varenicline 0.12 mg were 7.0% and 7.5%, respectively, of the systemic exposure associated with oral varenicline 1 mg. Dose-normalized Cmax and AUC0-∞ for intranasal varenicline remained 39% and 33% lower versus oral varenicline, respectively. No new or unexpected tolerability signals were detected. IMPLICATIONS At its highest intended single dose in OC-01 nasal spray, intranasal varenicline delivered less drug to the systemic circulation than oral varenicline at its highest approved single dose. ClinicalTrials.gov identifier: NCT04072146.
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15
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Kim CE, Kim YJ, Hwang MW, Park YJ, Yang J. Cevimeline-induced anti-inflammatory effect through upregulations of mucins in the ocular surface of a dry eye mouse model. Biomed Pharmacother 2021; 139:111571. [PMID: 33857915 DOI: 10.1016/j.biopha.2021.111571] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/25/2021] [Accepted: 03/31/2021] [Indexed: 01/30/2023] Open
Abstract
This study aimed to investigate the effects of various concentrations of cevimelines (CVMs) and compare them with commercial drugs in a murine model of dry eye. The experimental mouse model used male and female NOD.B10.H2b mice over 12 weeks of age. Desiccation stress was performed at 30-40% ambient humidity, and subcutaneous injection of 0.5 mg/0.2 mL scopolamine hydrobromide was performed four times a day for 10 days. The efficacy of various concentrations of CVMs (seven experimental groups) was first evaluated, and then 2% CVM was compared with commercial drugs, such as cyclosporine A (CsA), diquafosol (DQS), and rebamipide (REB) (seven experimental groups). The clinical changes, including tear production, corneal irregularity, and fluorescein staining, were measured after the instillation of various concentrations of CVMs and commercial drugs for 0, 3, 5, 7, and 10 days. Histological changes, such as corneal detachment, conjunctival goblet cell and mucin density staining, were assessed by staining the cornea or conjunctiva with hematoxylin-eosin, periodic acid-Schiff, and alcian blue. The expression of inflammatory markers and mucin factors was detected by immunohistochemistry and immunofluorescence in the lacrimal gland, cornea, and conjunctiva. Tear production was significantly increased in the 2% CVM group and was similar to that in the DQS and REB groups (P < 0.05). The corneal smoothness and fluorescein staining score were significantly improved in the 2% CVM group and were similar to those in the REB group (P < 0.05). Corneal epithelial cells were significantly decreased in the 2% CVM group, with similar observations made in the DQS and REB groups (P < 0.05). The conjunctival goblet cells and mucin density recovered in the 2% CVM group were similar to those in the CsA and REB groups (P < 0.05). The 2% CVM group showed suppressed expression of inflammatory factors in the lacrimal gland and was comparable to that seen in the CsA and REB groups. The expression of mucin factors was upregulated in the cornea and conjunctiva of the 2% CVM group and was similar to that of the CsA and REB groups. In conclusion, administration of CVM resulted in recovery or clinical and histological improvement of the murine dry eye model, and all the observed parameters were comparable to those with commercial drugs.
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Affiliation(s)
- Chae Eun Kim
- T2B infrastructure Center for Ocular Disease, Inje University Busan Paik Hospital, Busan 47392, Republic of Korea
| | - Young Jin Kim
- Department of Ophthalmology, Inje University College of Medicine, Inje University Busan Paik Hospital, Busan 47392, Republic of Korea
| | - Moon Won Hwang
- Department of Ophthalmology, Inje University College of Medicine, Inje University Busan Paik Hospital, Busan 47392, Republic of Korea
| | - Young-Joon Park
- College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea; IMDpharm Inc., Suwon 16226, Republic of Korea.
| | - Jaewook Yang
- T2B infrastructure Center for Ocular Disease, Inje University Busan Paik Hospital, Busan 47392, Republic of Korea; Department of Ophthalmology, Inje University College of Medicine, Inje University Busan Paik Hospital, Busan 47392, Republic of Korea.
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16
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Roszkowska AM, Oliverio GW, Aragona E, Inferrera L, Severo AA, Alessandrello F, Spinella R, Postorino EI, Aragona P. Ophthalmologic Manifestations of Primary Sjögren's Syndrome. Genes (Basel) 2021; 12:genes12030365. [PMID: 33806489 PMCID: PMC7998625 DOI: 10.3390/genes12030365] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/27/2021] [Accepted: 03/01/2021] [Indexed: 02/06/2023] Open
Abstract
Sjögren’s syndrome (SS) is a chronic, progressive, inflammatory, autoimmune disease, characterized by the lymphocyte infiltration of exocrine glands, especially the lacrimal and salivary, with their consequent destruction. The onset of primary SS (pSS) may remain misunderstood for several years. It usually presents with different types of severity, e.g., dry eye and dry mouth symptoms, due to early involvement of the lacrimal and salivary glands, which may be associated with parotid enlargement and dry eye; keratoconjunctivitis sicca (KCS) is its most common ocular manifestation. It is still doubtful if the extent ocular surface manifestations are secondary to lacrimal or meibomian gland involvement or to the targeting of corneal and conjunctival autoantigens. SS is the most representative cause of aqueous deficient dry eye, and the primary role of the inflammatory process was evidenced. Recent scientific progress in understanding the numerous factors involved in the pathogenesis of pSS was registered, but the exact mechanisms involved still need to be clarified. The unquestionable role of both the innate and adaptive immune system, participating actively in the induction and evolution of the disease, was recognized. The ocular surface inflammation is a central mechanism in pSS leading to the decrease of lacrimal secretion and keratoconjunctival alterations. However, there are controversies about whether the ocular surface involvement is a direct autoimmune target or secondary to the inflammatory process in the lacrimal gland. In this review, we aimed to present actual knowledge relative to the pathogenesis of the pSS, considering the role of innate immunity, adaptive immunity, and genetics.
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Affiliation(s)
- Anna Maria Roszkowska
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
- Correspondence:
| | - Giovanni William Oliverio
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
| | - Emanuela Aragona
- IRCCS San Raffaele Scientific Institute, Ophthalmology Clinic, Vita Salute San Raffaele University, 20132 Milan, Italy;
| | - Leandro Inferrera
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
| | - Alice Antonella Severo
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
| | - Federica Alessandrello
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
| | - Rosaria Spinella
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
| | - Elisa Imelde Postorino
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
| | - Pasquale Aragona
- Ophthalmology Clinic, Department of Biomedical Sciences, University Hospital of Messina, 98124 Messina, Italy; (G.W.O.); (L.I.); (A.A.S.); (F.A.); (R.S.); (E.I.P.); (P.A.)
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17
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Mistretta A, Pasquale V, Pisani D, Ciriolo M, Speciale R, Chiarella G. Secretory process: the role of age, autoimmunity and endocrinopathy. JOURNAL OF GERONTOLOGY AND GERIATRICS 2020. [DOI: 10.36150/2499-6564-487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Greenan E, Vandenberghe E, Murphy CC. Refractory recurrent ocular graft versus host disease. BMJ Case Rep 2019; 12:12/12/e232579. [PMID: 31843781 DOI: 10.1136/bcr-2019-232579] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Ocular graft-versus-host disease (GVHD) is one of the most frequent and long-term complications affecting patients after haematopoietic stem cell transplantation. It is associated with significant morbidity and a marked reduction in quality of life. Although common, currently there are no widely accepted guidelines available for its management, and no suggested regime of treatment that is completely satisfactory. So far, prophylactic treatment strategies for ocular GVHD have yet to be developed and treatment is normally initiated based on symptoms often after permanent ocular tissue changes and surface damage has occurred. Here we describe a case of recurrent ocular GVHD and its associated complications that was highly refractory to treatment.
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Affiliation(s)
- Emily Greenan
- Ophthalmology, Royal College of Surgeons in Ireland, Dublin, Ireland.,Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
| | | | - Conor C Murphy
- Ophthalmology, Royal College of Surgeons in Ireland, Dublin, Ireland .,Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
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19
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Vivino FB, Bunya VY, Massaro-Giordano G, Johr CR, Giattino SL, Schorpion A, Shafer B, Peck A, Sivils K, Rasmussen A, Chiorini JA, He J, Ambrus JL. Sjogren's syndrome: An update on disease pathogenesis, clinical manifestations and treatment. Clin Immunol 2019; 203:81-121. [PMID: 31022578 DOI: 10.1016/j.clim.2019.04.009] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 04/19/2019] [Indexed: 12/23/2022]
Affiliation(s)
- Frederick B Vivino
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Vatinee Y Bunya
- Scheie Eye Institute, University of Pennsylvania Perelman School of Medicine, 51 N. 39(th) Street, Philadelphia, PA 19104, USA.
| | - Giacomina Massaro-Giordano
- Scheie Eye Institute, University of Pennsylvania Perelman School of Medicine, 51 N. 39(th) Street, Philadelphia, PA 19104, USA.
| | - Chadwick R Johr
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Stephanie L Giattino
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Annemarie Schorpion
- Penn Sjögren's Center, Penn Presbyterian Medical Center, University of Pennsylvania Perelman School of Medicine, 3737 Market Street, Philadelphia, PA 19104, USA.
| | - Brian Shafer
- Scheie Eye Institute, University of Pennsylvania Perelman School of Medicine, 51 N. 39(th) Street, Philadelphia, PA 19104, USA.
| | - Ammon Peck
- Department of Infectious Diseases and Immunology, University of Florida College of Veterinary Medicine, PO Box 100125, Gainesville, FL 32610, USA.
| | - Kathy Sivils
- Oklahoma Medical Research Foundation, Arthritis and Clinical Immunology Program, 825 NE 13th Street, OK 73104, USA.
| | - Astrid Rasmussen
- Oklahoma Medical Research Foundation, Arthritis and Clinical Immunology Program, 825 NE 13th Street, OK 73104, USA.
| | - John A Chiorini
- NIH, Adeno-Associated Virus Biology Section, National Institute of Dental and Craniofacial Research, Building 10, Room 1n113, 10 Center DR Msc 1190, Bethesda, MD 20892-1190, USA.
| | - Jing He
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - Julian L Ambrus
- Division of Allergy, Immunology and Rheumatology, SUNY at Buffalo School of Medicine, 100 High Street, Buffalo, NY 14203, USA.
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20
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López-Pintor RM, Ramírez L, Serrano J, de Pedro M, Fernández-Castro M, Casañas E, Hernández G. Effects of Xerostom ® products on xerostomia in primary Sjögren's syndrome: A randomized clinical trial. Oral Dis 2018; 25:772-780. [PMID: 30561129 DOI: 10.1111/odi.13019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 11/18/2018] [Accepted: 12/08/2018] [Indexed: 01/27/2023]
Abstract
OBJECTIVES To assess the effects of Xerostom® toothpaste and mouthwash in primary Sjögren's syndrome (pSS) patients with xerostomia. SUBJECTS AND METHODS A double-blinded, randomized study where patients were assigned at baseline test or control products. Patients used the products 3 times/day/28 days. We used a visual analogue scale (VAS) for xerostomia and an Oral Health Impact Profile-14 (OHIP-14), baseline and after treatment, to assess possible improvement. RESULTS A total of 28 patients with pSS were included in this study, but only 24 finished it (all women, mean age 55.21 ± 11.87), and 13 patients received the test and 11 the control. VAS and OHIP-14 scores decreased in both groups after treatment but significant differences between groups were not found. We do not detect VAS intragroup significant differences before and after treatment in test and control groups. A significant improvement in OHIP-14 was identified in the treatment group, while no significant differences were observed in the control group. No adverse effects were present. CONCLUSIONS Xerostom® toothpaste and mouthrinse may alleviate and improve quality of life without associated side effects, but further research with a larger number of participants and follow-up are necessary to establish the positive efficacy of these topical products in pSS patients.
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Affiliation(s)
- Rosa María López-Pintor
- Department of Dental Clinical Specialties, School of Dentistry, Complutense University, Madrid, Spain
| | - Lucía Ramírez
- Department of Dental Clinical Specialties, School of Dentistry, Complutense University, Madrid, Spain
| | - Julia Serrano
- Department of Dental Clinical Specialties, School of Dentistry, Complutense University, Madrid, Spain
| | - Miguel de Pedro
- Department of Dental Clinical Specialties, School of Dentistry, Complutense University, Madrid, Spain
| | | | - Elisabeth Casañas
- Department of Dental Clinical Specialties, School of Dentistry, Complutense University, Madrid, Spain
| | - Gonzalo Hernández
- Department of Dental Clinical Specialties, School of Dentistry, Complutense University, Madrid, Spain
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21
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Al Hamad A, Lodi G, Porter S, Fedele S, Mercadante V. Interventions for dry mouth and hyposalivation in Sjögren's syndrome: A systematic review and meta-analysis. Oral Dis 2018; 25:1027-1047. [PMID: 30086205 DOI: 10.1111/odi.12952] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 07/09/2018] [Accepted: 07/22/2018] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Systematic review with meta-analysis of interventions for dry mouth symptoms and hyposalivation of Sjögren's syndrome (SS). MATERIALS AND METHODS We searched MEDLINE, Cochrane Central and EMBASE up to February 2018 for randomized trials of interventions for dry mouth and hyposalivation of SS. The primary outcome was the mean change in xerostomia symptoms. The secondary outcomes included changes in salivary flow and quality of life. We used the Cochrane risk of bias tool for individual studies and the GRADE method to summarize the quality of evidence across studies for the included outcomes. RESULTS Thirty-six studies (3,274 patients) were included in the systematic review. Results from the meta-analyses showed high-quality evidence that pilocarpine was superior to placebo in reducing dry mouth symptoms. We found moderate quality of evidence that pilocarpine, rituximab and interferon-alpha were more effective than placebo in increasing salivary flow, with the relevant effect size being large for pilocarpine, and notably smaller for rituximab and interferon-alpha. CONCLUSION Clinicians should be very confident in the beneficial effects of pilocarpine upon dry mouth symptoms of SS and moderately confident that pilocarpine, rituximab and interferon-alpha can have beneficial effects upon salivary flow. Adverse events are common. The use of other treatment modalities cannot be supported on the basis of current evidence.
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Affiliation(s)
- Arwa Al Hamad
- Division of Oral Medicine, UCL Eastman Dental Institute, University College London, London, UK.,Dental Services, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Giovanni Lodi
- 3Dipartimento di Scienze Biomediche, Chirurgiche e Odontoiatriche, Università degli Studi di Milano, Milan, Italy
| | - Stephen Porter
- Division of Oral Medicine, UCL Eastman Dental Institute, University College London, London, UK
| | - Stefano Fedele
- Division of Oral Medicine, UCL Eastman Dental Institute, University College London, London, UK.,NIHR University College London Hospitals Biomedical Research Centre, London, UK
| | - Valeria Mercadante
- Division of Oral Medicine, UCL Eastman Dental Institute, University College London, London, UK
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22
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Contribution of HIV Infection, AIDS, and Antiretroviral Therapy to Exocrine Pathogenesis in Salivary and Lacrimal Glands. Int J Mol Sci 2018; 19:ijms19092747. [PMID: 30217034 PMCID: PMC6164028 DOI: 10.3390/ijms19092747] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 09/04/2018] [Accepted: 09/07/2018] [Indexed: 02/07/2023] Open
Abstract
The structure and function of exocrine glands are negatively affected by human immunodeficiency virus (HIV) infection and its co-morbidities, including innate and adaptive immune responses. At the same time, exocrine function may also be influenced by pharmacotherapies directed at the infectious agents. Here, we briefly review the role of the salivary glands and lacrimal glands in normal physiology and exocrine pathogenesis within the context of HIV infection and acquired immune deficiency syndrome (AIDS), including the contribution of antiretroviral therapies on both. Subsequently, we discuss the impact of HIV infection and the types of antiretroviral therapy on disease management and therapy development efforts.
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23
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Minagi HO, Ikai K, Araie T, Sakai M, Sakai T. Benefits of long-term pilocarpine due to increased muscarinic acetylcholine receptor 3 in salivary glands. Biochem Biophys Res Commun 2018; 503:1098-1102. [PMID: 29953856 DOI: 10.1016/j.bbrc.2018.06.125] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 06/21/2018] [Indexed: 01/10/2023]
Abstract
Hypofunction of the salivary gland causes several life-disrupting side effects such as dental caries, oral candidiasis, loss of taste, and swallowing disorders. No satisfactory therapy has been established to treat salivary hypofunction. Pilocarpine represents a potential treatment for dry mouth due to Sjögren's syndrome (SS). Although subjective improvement was consistently observed with pilocarpine therapy, the mechanism was unclear. In this study, we investigated the mechanism of recovery in salivation following treatment with pilocarpine. We first examined the effectiveness of pilocarpine in SS patients as quantified by the Saxon test and the visual analogue scale average. We found that salivation ability and subjective symptoms improved by continuous administration of pilocarpine. These results demonstrated that long-term medication for dry mouth patients was more effective. However, as the mechanism remained unclear, molecular biological mechanisms were analyzed based on the effects of continuous administration of pilocarpine using model mice. In the molecular biological analysis, continuous administration of pilocarpine was effective in both ICR and SS model mice. Gene and protein expression of muscarinic acetylcholine receptor 3 (M3R) increased in salivary glands following continuous administration of pilocarpine compared with single administration. Therefore, continuous administration of pilocarpine effectively induced M3R expression, thereby activating salivation.
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Affiliation(s)
- Hitomi Ono Minagi
- Department of Oral-facial Disorders, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Kazuki Ikai
- Department of Oral-facial Disorders, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Takafumi Araie
- Department of Oral-facial Disorders, Osaka University Graduate School of Dentistry, Osaka, Japan
| | - Manabu Sakai
- Division for Clinical Laboratory, Osaka University Dental Hospital, Osaka, Japan
| | - Takayoshi Sakai
- Department of Oral-facial Disorders, Osaka University Graduate School of Dentistry, Osaka, Japan.
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Jose A, Singh ML, Magnuson B, Farag A, Varghese R, Papas A. A randomized controlled study to evaluate an experimental moisturizing mouthwash formulation in participants experiencing dry mouth symptoms. Oral Surg Oral Med Oral Pathol Oral Radiol 2018; 126:231-239.e5. [PMID: 29941402 DOI: 10.1016/j.oooo.2018.05.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/24/2018] [Accepted: 05/18/2018] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the efficacy and tolerability of an experimental moisturizing mouthwash versus water only in participants experiencing dry mouth symptoms, including those with Sjögren syndrome (n = 28). STUDY DESIGN Participants were randomized to the experimental mouthwash group (n = 53) or the water-only group (n = 47). For 8 days, the mouthwash group used 1 to 2 doses/day at home; both groups could sip water, as needed. Supervised treatment occurred on days 1, 3, and 8, and during this treatment, before and after administration, participants completed the Product Performance and Attributes Questionnaire parts 1 through 4. RESULTS Significant between-treatment differences on all Product Performance and Attributes Questionnaire questions were shown at most time points. On day 8, at 120 minutes, there was a significant difference on Product Performance and Attributes Questionnaire 3-Question 1 ("Relieves the discomfort of dry mouth"; the predefined primary efficacy variable) in favor of mouthwash versus water (0.63 [95% confidence interval 0.17-1.10]; P = .0084). Subgroup analysis found a significant difference that favored mouthwash in participants without Sjögren syndrome (0.67 [0.11,1.23]; P = .0203) but not with Sjögren syndrome (0.52 [-0.35,1.38; P = .2272). Eight, non-serious, oral treatment-related adverse events were reported by the mouthwash group. CONCLUSIONS The findings of a subjective questionnaire showed that an experimental moisturizing mouthwash provided greater relief than water only from dry mouth symptoms over 8 days.
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Affiliation(s)
- Anto Jose
- GSK Consumer Healthcare, Weybridge, Surrey, UK.
| | - Mabi L Singh
- Division of Oral Medicine, Department of Diagnostic Sciences, Tufts University School of Dental Medicine, Boston, MA, USA
| | - Britta Magnuson
- Division of Oral Medicine, Department of Diagnostic Sciences, Tufts University School of Dental Medicine, Boston, MA, USA
| | - Arwa Farag
- Division of Oral Medicine, Department of Diagnostic Sciences, Tufts University School of Dental Medicine, Boston, MA, USA; Department of Oral Diagnostic Sciences, King Abdul Aziz University Faculty of Dentistry, Jeddah, Saudi Arabia
| | | | - Athena Papas
- Division of Oral Medicine, Department of Diagnostic Sciences, Tufts University School of Dental Medicine, Boston, MA, USA
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Cifuentes M, Del Barrio-Díaz P, Vera-Kellet C. Pilocarpine and artificial saliva for the treatment of xerostomia and xerophthalmia in Sjögren syndrome: a double-blind randomized controlled trial. Br J Dermatol 2018; 179:1056-1061. [PMID: 29432648 DOI: 10.1111/bjd.16442] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Sjögren syndrome (SS) is associated with xerostomia and xerophthalmia. Pilocarpine has been shown to stimulate the secretion of saliva. OBJECTIVES To investigate and compare the efficacy of pilocarpine and artificial saliva as symptomatic treatments for xerostomia and xerophthalmia in patients with SS. METHODS A double-blind randomized controlled study was performed. A total of 72 patients with SS were assigned randomly to receive 10 drops of pilocarpine (5 mg) or 10 drops of artificial saliva orally, three times daily for 12 weeks. Whole saliva and tear flow were evaluated at baseline and periodically throughout the study to provide a global assessment of dryness and to report any adverse effects. RESULTS Patients receiving pilocarpine had a statistically significant improvement in their salivary flow (P < 0·001), lacrimal flow (P < 0·001) and their subjective global assessment (P < 0·001), compared with patients who received artificial saliva. The most common side-effects were sialorrhoea and nausea. CONCLUSIONS Pilocarpine is more effective than artificial saliva for enhancing salivary and lacrimal secretion in patients with SS. This is the first study to compare the efficacy of pilocarpine and artificial saliva for the treatment of xerostomia and xerophthalmia in SS.
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Affiliation(s)
- M Cifuentes
- Department of Dermatology, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - P Del Barrio-Díaz
- Department of Dermatology, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - C Vera-Kellet
- Department of Dermatology, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.,Connective Tissue Diseases Unit, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
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26
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Sumida T, Azuma N, Moriyama M, Takahashi H, Asashima H, Honda F, Abe S, Ono Y, Hirota T, Hirata S, Tanaka Y, Shimizu T, Nakamura H, Kawakami A, Sano H, Ogawa Y, Tsubota K, Ryo K, Saito I, Tanaka A, Nakamura S, Takamura E, Tanaka M, Suzuki K, Takeuchi T, Yamakawa N, Mimori T, Ohta A, Nishiyama S, Yoshihara T, Suzuki Y, Kawano M, Tomiita M, Tsuboi H. Clinical practice guideline for Sjögren's syndrome 2017. Mod Rheumatol 2018; 28:383-408. [PMID: 29409370 DOI: 10.1080/14397595.2018.1438093] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The objective of this study is to develop clinical practice guideline (CPG) for Sjögren's syndrome (SS) based on recently available clinical and therapeutic evidences. METHODS The CPG committee for SS was organized by the Research Team for Autoimmune Diseases, Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW), Japan. The committee completed a systematic review of evidences for several clinical questions and developed CPG for SS 2017 according to the procedure proposed by the Medical Information Network Distribution Service (Minds). The recommendations and their strength were checked by the modified Delphi method. The CPG for SS 2017 has been officially approved by both Japan College of Rheumatology and the Japanese Society for SS. RESULTS The CPG committee set 38 clinical questions for clinical symptoms, signs, treatment, and management of SS in pediatric, adult and pregnant patients, using the PICO (P: patients, problem, population, I: interventions, C: comparisons, controls, comparators, O: outcomes) format. A summary of evidence, development of recommendation, recommendation, and strength for these 38 clinical questions are presented in the CPG. CONCLUSION The CPG for SS 2017 should contribute to improvement and standardization of diagnosis and treatment of SS.
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Affiliation(s)
- Takayuki Sumida
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan.,b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan
| | - Naoto Azuma
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,c Division of Rheumatology, Department of Internal Medicine , Hyogo College of Medicine , Hyogo , Japan
| | - Masafumi Moriyama
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,d Section of Oral and Maxillofacial Oncology, Division of Maxillofacial Diagnostic and Surgical Sciences , Kyushu University , Fukuoka , Japan
| | - Hiroyuki Takahashi
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan.,b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan
| | - Hiromitsu Asashima
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan.,b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan
| | - Fumika Honda
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan
| | - Saori Abe
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan
| | - Yuko Ono
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan.,d Section of Oral and Maxillofacial Oncology, Division of Maxillofacial Diagnostic and Surgical Sciences , Kyushu University , Fukuoka , Japan
| | - Tomoya Hirota
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan.,b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan
| | - Shintaro Hirata
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,e The First Department of Internal Medicine , School of Medicine, University of Occupational and Environmental Health, Japan , Fukuoka , Japan.,f Department of Clinical Immunology and Rheumatology , Hiroshima University Hospital , Hiroshima , Japan
| | - Yoshiya Tanaka
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,e The First Department of Internal Medicine , School of Medicine, University of Occupational and Environmental Health, Japan , Fukuoka , Japan
| | - Toshimasa Shimizu
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,g Unit of Translational Medicine, Department of Immunology and Rheumatology , Nagasaki University Graduate School of Biomedical Sciences , Nagasaki , Japan
| | - Hideki Nakamura
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,g Unit of Translational Medicine, Department of Immunology and Rheumatology , Nagasaki University Graduate School of Biomedical Sciences , Nagasaki , Japan
| | - Atsushi Kawakami
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,g Unit of Translational Medicine, Department of Immunology and Rheumatology , Nagasaki University Graduate School of Biomedical Sciences , Nagasaki , Japan
| | - Hajime Sano
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,c Division of Rheumatology, Department of Internal Medicine , Hyogo College of Medicine , Hyogo , Japan
| | - Yoko Ogawa
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,h Department of Ophthalmology , School of Medicine, Keio University , Tokyo , Japan
| | - Kazuo Tsubota
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,h Department of Ophthalmology , School of Medicine, Keio University , Tokyo , Japan
| | - Koufuchi Ryo
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,i Department of Pathology , Tsurumi University School of Dental Medicine , Kanagawa , Japan
| | - Ichiro Saito
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,i Department of Pathology , Tsurumi University School of Dental Medicine , Kanagawa , Japan
| | - Akihiko Tanaka
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,d Section of Oral and Maxillofacial Oncology, Division of Maxillofacial Diagnostic and Surgical Sciences , Kyushu University , Fukuoka , Japan
| | - Seiji Nakamura
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,d Section of Oral and Maxillofacial Oncology, Division of Maxillofacial Diagnostic and Surgical Sciences , Kyushu University , Fukuoka , Japan
| | - Etsuko Takamura
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,j Department of Ophthalmology , Tokyo Women's Medical University, School of Medicine , Tokyo , Japan
| | - Masao Tanaka
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,k Department of Advanced Medicine for Rheumatic Diseases , Kyoto University Graduate School of Medicine , Kyoto , Japan
| | - Katsuya Suzuki
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,l Division of Rheumatology, Department of Internal Medicine , School of Medicine, Keio University , Tokyo , Japan
| | - Tsutomu Takeuchi
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,l Division of Rheumatology, Department of Internal Medicine , School of Medicine, Keio University , Tokyo , Japan
| | - Noriyuki Yamakawa
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,m Department of Rheumatology and Clinical Immunology , Kyoto University Graduate School of Medicine , Kyoto , Japan.,n Department of Rheumatology , Kyoto-Katsura Hospital , Kyoto , Japan
| | - Tsuneyo Mimori
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,m Department of Rheumatology and Clinical Immunology , Kyoto University Graduate School of Medicine , Kyoto , Japan
| | - Akiko Ohta
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,o Division of Public Health, Department of Social Medicine , Saitama Medical University , Saitama , Japan
| | - Susumu Nishiyama
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,p Kurashiki Medical Center , Okayama , Japan
| | - Toshio Yoshihara
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,q Department of Otorhinolaryngology , Tokyo Women's Medical University , Tokyo , Japan
| | - Yasunori Suzuki
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,r Division of Rheumatology, Department of Cardiovascular and Internal Medicine , Kanazawa University Graduate School of Medicine , Ishikawa , Japan
| | - Mitsuhiro Kawano
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,r Division of Rheumatology, Department of Cardiovascular and Internal Medicine , Kanazawa University Graduate School of Medicine , Ishikawa , Japan
| | - Minako Tomiita
- b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan.,s Department of Allergy and Rheumatology , Chiba Children's Hospital , Chiba , Japan
| | - Hiroto Tsuboi
- a Department of Internal Medicine , University of Tsukuba , Ibaraki , Japan.,b Clinical Practice Guideline Committee for Sjögren's Syndrome, The Research Team for Autoimmune Diseases, The Research Program for Intractable Disease of the Ministry of Health, Labor and Welfare (MHLW) , Tokyo , Japan
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27
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Bowman SJ, Everett CC, O'Dwyer JL, Emery P, Pitzalis C, Ng WF, Pease CT, Price EJ, Sutcliffe N, Gendi NST, Hall FC, Ruddock SP, Fernandez C, Reynolds C, Hulme CT, Davies KA, Edwards CJ, Lanyon PC, Moots RJ, Roussou E, Giles IP, Sharples LD, Bombardieri M. Randomized Controlled Trial of Rituximab and Cost-Effectiveness Analysis in Treating Fatigue and Oral Dryness in Primary Sjögren's Syndrome. Arthritis Rheumatol 2017; 69:1440-1450. [PMID: 28296257 DOI: 10.1002/art.40093] [Citation(s) in RCA: 171] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 03/07/2017] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To investigate whether rituximab, an anti-B cell therapy, improves symptoms of fatigue and oral dryness in patients with primary Sjögren's syndrome (SS). METHODS We conducted a multicenter, randomized, double-blind, placebo-controlled, parallel-group trial that included health economic analysis. Anti-Ro-positive patients with primary SS, symptomatic fatigue, and oral dryness were recruited from 25 UK rheumatology clinics from August 2011 to January 2014. Patients were centrally randomized to receive either intravenous (IV) placebo (250 ml saline) or IV rituximab (1,000 mg in 250 ml saline) in 2 courses at weeks 0, 2, 24, and 26, with pre- and postinfusion medication including corticosteroids. The primary end point was the proportion of patients achieving a 30% reduction in either fatigue or oral dryness at 48 weeks, as measured by visual analog scale. Other outcome measures included salivary and lacrimal flow rates, quality of life, scores on the European League Against Rheumatism (EULAR) Sjögren's Syndrome Patient Reported Index and EULAR Sjögren's Syndrome Disease Activity Index, symptoms of ocular and overall dryness, pain, globally assessed disease activity, and cost-effectiveness. RESULTS All 133 patients who were randomized to receive placebo (n = 66) or rituximab (n = 67) were included in the primary analysis. Among patients with complete data, 21 of 56 placebo-treated patients and 24 of 61 rituximab-treated patients achieved the primary end point. After multiple imputation of missing outcomes, response rates in the placebo and rituximab groups were 36.8% and 39.8%, respectively (adjusted odds ratio 1.13 [95% confidence interval 0.50, 2.55]). There were no significant improvements in any outcome measure except for unstimulated salivary flow. The mean ± SD costs per patient for rituximab and placebo were £10,752 ± 264.75 and £2,672 ± 241.71, respectively. There were slightly more adverse events (AEs) reported in total for rituximab, but there was no difference in serious AEs (10 in each group). CONCLUSION The results of this study indicate that rituximab is neither clinically effective nor cost-effective in this patient population.
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Affiliation(s)
- Simon J Bowman
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | | | | | | | - Wan-Fai Ng
- University of Newcastle, Newcastle-upon-Tyne, UK
| | | | | | | | | | - Frances C Hall
- University of Cambridge, Addenbrookes Hospital, Cambridge, UK
| | | | | | | | | | | | - Christopher J Edwards
- NIHR Wellcome Trust Clinical Research Facility, University Hospital Southampton, Southampton, UK
| | - Peter C Lanyon
- University of Nottingham and Circle Nottingham, Nottingham NHS Treatment Centre, Nottingham, UK
| | | | - Euthalia Roussou
- King George Hospital, Barking Havering and Redbridge University Hospitals NHS Trust, Essex, UK
| | - Ian P Giles
- University College London Hospital, London, UK
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Nassiri N, Rodriguez Torres Y, Meyer Z, Beyer MA, Vellaichamy G, Dhaliwal AS, Chungfat N, Hwang FS. Current and emerging therapy of dry eye disease. Part A: pharmacological modalities. EXPERT REVIEW OF OPHTHALMOLOGY 2017. [DOI: 10.1080/17469899.2017.1327350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Nariman Nassiri
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Yasaira Rodriguez Torres
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Zachary Meyer
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Michael A. Beyer
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Gautham Vellaichamy
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Amar S. Dhaliwal
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
| | - Neil Chungfat
- Department of Ophthalmology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Frank S. Hwang
- Kresge Eye Institute - Department of Ophthalmology, School of Medicine, Wayne State University, Detroit, MI, USA
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29
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Kuklinski E, Asbell PA. Sjogren's syndrome from the perspective of ophthalmology. Clin Immunol 2017; 182:55-61. [PMID: 28476437 DOI: 10.1016/j.clim.2017.04.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 04/28/2017] [Accepted: 04/29/2017] [Indexed: 12/19/2022]
Abstract
Sjogren's syndrome (SS) is an autoimmune disease affecting the lacrimal glands resulting in dry eye disease (DED). Ophthalmologists may be the first line of detection of Sjogren's syndrome given the frequency of DED in SS and that dry eye is often the presenting symptom. Numerous symptom questionnaires and tests have been developed to help diagnose DED, but as of yet, there is no "gold standard." Minimally invasive objective metrics are needed for a reliable diagnosis of DED. Currently there is no single test to diagnose SS-associated DED. Although there are several approaches to treatment, none are specific for DED in SS, and, generally, several methods need to be tried to find what works best for a specific patient. Treatment for DED continues to be an unmet medical need, especially given that DED in SS is typically on the severe end of the spectrum.
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Affiliation(s)
- Eric Kuklinski
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States
| | - Penny A Asbell
- Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States; Department of Ophthalmology, Icahn School of Medicine at Mount Sinai, NY, New York 10029, United States.
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30
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Both T, Dalm VASH, van Hagen PM, van Daele PLA. Reviewing primary Sjögren's syndrome: beyond the dryness - From pathophysiology to diagnosis and treatment. Int J Med Sci 2017; 14:191-200. [PMID: 28367079 PMCID: PMC5370281 DOI: 10.7150/ijms.17718] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 12/21/2016] [Indexed: 12/17/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease, characterized by lymphocytic infiltration of the secretory glands. This process leads to sicca syndrome, which is the combination of dryness of the eyes, oral cavity, pharynx, larynx and/or vagina. Extraglandular manifestations may also be prevalent in patients with pSS, including cutaneous, musculoskeletal, pulmonary, renal, hematological and neurological involvement. The pathogenesis of pSS is currently not well understood, but increased activation of B cells followed by immune complex formation and autoantibody production are thought to play important roles. pSS is diagnosed using the American-European consensus group (AECG) classification criteria which include subjective symptoms and objective tests such as histopathology and serology. The treatment of pSS warrants an organ based approach, for which local treatment (teardrops, moistures) and systemic therapy (including non-steroidal anti-inflammatory drugs (NSAIDs), glucocorticoids, disease-modifying antirheumatic drugs (DMARDS) and biologicals) can be considered. Biologicals used in the treatment of pSS mainly affect the total numbers of B cells (B cell depletion (Rituximab)) or target proteins required for B cell proliferation and/or activation (e.g. B cell activating factor (BAFF)) resulting in decreased B cell activity. The aim of this review is to provide physicians a general overview concerning the pathogenesis, diagnosis and management of pSS patients.
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Affiliation(s)
- Tim Both
- Department of Internal Medicine, Division of Clinical Immunology
| | - Virgil A S H Dalm
- Department of Internal Medicine, Division of Clinical Immunology;; Department of Immunology, Erasmus MC, Rotterdam, The Netherlands
| | - P Martin van Hagen
- Department of Internal Medicine, Division of Clinical Immunology;; Department of Immunology, Erasmus MC, Rotterdam, The Netherlands
| | - Paul L A van Daele
- Department of Internal Medicine, Division of Clinical Immunology;; Department of Immunology, Erasmus MC, Rotterdam, The Netherlands
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31
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Cha S, Kim HK, Kho HS, Park YS. The Sustained Effects on Tear Volume of Pilocarpine Hydrochloride in Gelatin by Hydrogel Administered by An Implant-mediated Drug Delivery System. Curr Drug Deliv 2016; 14:581-586. [PMID: 27739377 DOI: 10.2174/1567201813666161013150648] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 09/20/2016] [Accepted: 10/03/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND Pilocarpine hydrochloride is commonly prescribed to patients with dry mouth and eye using a frequent dosing schedule. The aim of this study was to evaluate the sustained effects of this highly soluble drug carried by a gelatin hydrogel, which was administered by an implant mediated drug delivery system (IMDDS). METHODS The IMDDS was installed in a total of 24 rabbits. After complete healing, pilocarpine hydrochloride was administered as 30 mg as raw powder (Group 1; n = 8), 30 mg in gelatin hydrogel (Group 2; n = 8), and 60 mg in gelatin hydrogel (Group 3; n = 8). The effects were evaluated by tear volume measured using the Schirmer tear test for 2 weeks after administration. RESULTS All 3 groups showed an increase in tear volume from the initial measurement at 1 hour. Group 1 exhibited this increase for 24 hours, while Groups 2 and 3 sustained this increase for 5 days and 7.5 days, respectively. CONCLUSION When provided in gelatin hydrogel, highly water-soluble pilocarpine hydrochloride administered through IMDDS resulted in sustained effects with increased tear volume in normal rabbits.
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Affiliation(s)
- Seunghee Cha
- Oral and Maxillofacial Diagnostic Sciences, College of Dentistry, University of Florida, Gainesville, United States
| | - Hong-Kyun Kim
- Department of Oral Anatomy, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Korea
| | - Hong-Seop Kho
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, Seoul, Korea
| | - Young-Seok Park
- Department of Oral Anatomy, Seoul National University School of Dentistry, P.O. Box: 03080, Seoul, Korea
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Valim V, Trevisani VFM, de Sousa JM, Vilela VS, Belfort R. Current Approach to Dry Eye Disease. Clin Rev Allergy Immunol 2016; 49:288-97. [PMID: 25081064 DOI: 10.1007/s12016-014-8438-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Dry eye disease (DED) is a multifactorial disease of the tears and ocular surface that causes tear film instability with potential damage to the ocular surface. The prevalence of dry eye in the world population ranges from 6 to 34 %. It is more common in those aged over 50, and affects mainly women. Since the introduction of the Schirmer's test in 1903, other tests have been developed to evaluate dry eye, such as biomicroscopy, the tear film breakup time (BUT), vital dyes (lissamine green and rose bengal), fluorescein, leaf fern test, corneal sensitivity test, conjunctiva impression cytology, optical coherence tomography (OCT), and tear osmolarity measurement. Although there is no gold standard, it is advisable to combine at least two tests. Strategies for treating DED have recently been modified and include patient education, tear substitute, corticosteroids, secretagogues, fatty acids, immunomodulators, occlusion of lacrimal puncta surgery and, tarsorrhaphy. Biological therapy and new topical immunomodulators such as tacrolimus, tofacitinib and IL-1 receptor inhibitor are being tested. In this review, the evaluation tests for dry eye are compared and the main studies on treatment are presented, with emphasis on studies in patients with Sjögren's syndrome. The authors propose an approach for the management of dry eye.
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Affiliation(s)
- Valéria Valim
- Centro de Referência de Doenças Reumáticas, Serviço de Reumatologia, Universidade Federal do Espírito Santo, Hospital Universitário Cassiano Antonio de Moraes, Rua Marechal Campos, 1468, Maruípe, Vitória, ES, Brazil, 29040-091. .,Scientific Committee on Sjögren's Syndrome, Brazilian Society of Rheumatology, Av. Brigadeiro Luís Antônio, 2466, Bela Vista, São Paulo, SP, Brazil, 01402-000.
| | - Virginia Fernandes Moça Trevisani
- Disciplina de Medicina de Urgência e Medicina Baseada em Evidências, Universidade Federal de São Paulo, Rua Botucatu 740 Vila Clementino, São Paulo, SP, Brazil, 04023-062.,Universidade de Santo Amaro, Rua Enéas Siqueira Neto, Jardim das Embuias, São Paulo, SP, Brazil.,Scientific Committee on Sjögren's Syndrome, Brazilian Society of Rheumatology, Av. Brigadeiro Luís Antônio, 2466, Bela Vista, São Paulo, SP, Brazil, 01402-000
| | - Jacqueline Martins de Sousa
- Escola Paulista de Medicina (EPM), Departamento de Oftalmologia e Ciências Visuais, Rua Botucatu 820, Vila Clementino, São Paulo, SP, Brazil, 04023-062
| | - Verônica Silva Vilela
- Disciplina de Reumatologia, Universidade do Estado do Rio de Janeiro, Avenida 28 de Setembro 77, Vila Isabel, Rio de Janeiro, RJ, Brazil, 20551-900.,Scientific Committee on Sjögren's Syndrome, Brazilian Society of Rheumatology, Av. Brigadeiro Luís Antônio, 2466, Bela Vista, São Paulo, SP, Brazil, 01402-000
| | - Rubens Belfort
- Escola Paulista de Medicina (EPM), Departamento de Oftalmologia e Ciências Visuais, Rua Botucatu 820, Vila Clementino, São Paulo, SP, Brazil, 04023-062
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Abstract
Primary Sjögren syndrome (pSS) is a progressive autoimmune disease characterized by sicca and systemic manifestations. In this Review, we summarize the available data on topical and systemic medications, according to clinical signs and disease activity, and we describe the ongoing studies using biologic drugs in the treatment of pSS. Expanding knowledge about the epidemiology, classification criteria, systemic activity scoring (ESSDAI) and patient-reported outcomes (ESSPRI) is driving active research. Treatment decisions are based on the evaluation of symptoms and extraglandular manifestations. Symptomatic treatment is usually appropriate, whereas systemic treatment is reserved for systemic manifestations. Sicca is managed by education, environment modification, elimination of contingent offending drugs, artificial tears, secretagogues and treatments for complications. Mild systemic signs such as fatigue are treated by exercise. Pain can require short-term moderate-dose glucocorticoid therapy and, in some cases, disease-modifying drugs. Severe and acute systemic manifestations indicate treatment with glucocorticoids and/or immunosuppressant drugs. The role for biologic agents is promising, but no double-blind randomized controlled trials (RCTs) proving the efficacy of these drugs are available. Targets for new treatments directed against the immunopathological mechanisms of pSS include epithelial cells, T cells, B-cell overactivity, the interferon signature, proinflammatory cytokines, ectopic germinal centre formation, chemokines involved in lymphoid cell homing, and epigenetic modifications.
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Affiliation(s)
- Alain Saraux
- EA2216, INSERM ESPRI ERI29, Laboratoire d'Immunothérapie et Pathologies lymphocytaires B, Université de Brest, Labex 'Immunotherapy, Graft, Oncology', 29609 Brest Cedex, France.,Department of Rheumatology, Centre Hospitalier Universitaire de la Cavale Blanche, 29609 Brest, France
| | - Jacques-Olivier Pers
- Department of Rheumatology, Centre Hospitalier Universitaire de la Cavale Blanche, 29609 Brest, France
| | - Valérie Devauchelle-Pensec
- EA2216, INSERM ESPRI ERI29, Laboratoire d'Immunothérapie et Pathologies lymphocytaires B, Université de Brest, Labex 'Immunotherapy, Graft, Oncology', 29609 Brest Cedex, France.,Department of Rheumatology, Centre Hospitalier Universitaire de la Cavale Blanche, 29609 Brest, France
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Dietrich J, Massie I, Roth M, Geerling G, Mertsch S, Schrader S. Development of Causative Treatment Strategies for Lacrimal Gland Insufficiency by Tissue Engineering and Cell Therapy. Part 1: Regeneration of Lacrimal Gland Tissue: Can We Stimulate Lacrimal Gland Renewal In Vivo? Curr Eye Res 2016; 41:1131-42. [DOI: 10.3109/02713683.2016.1148741] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Jana Dietrich
- Labor für Experimentelle Ophthalmologie, University of Düsseldorf, Düsseldorf, Germany
| | - Isobel Massie
- Labor für Experimentelle Ophthalmologie, University of Düsseldorf, Düsseldorf, Germany
| | - Mathias Roth
- Augenklinik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Gerd Geerling
- Augenklinik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Sonja Mertsch
- Labor für Experimentelle Ophthalmologie, University of Düsseldorf, Düsseldorf, Germany
| | - Stefan Schrader
- Labor für Experimentelle Ophthalmologie, University of Düsseldorf, Düsseldorf, Germany
- Augenklinik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
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van Nimwegen JF, Moerman RV, Sillevis Smitt N, Brouwer E, Bootsma H, Vissink A. Safety of treatments for primary Sjögren's syndrome. Expert Opin Drug Saf 2016; 15:513-24. [PMID: 26809028 DOI: 10.1517/14740338.2016.1146676] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Primary Sjögren's syndrome (pSS) is a disabling auto-immune disease, affecting exocrine glands and several organs. AREAS COVERED In this review we analyze the safety of therapies used in pSS. Symptomatic treatment is widely applied due to the good supportive effect and good safety profile. Systemic stimulation of tears and saliva can be successful in pSS. However, cumbersome adverse events can influence the tolerability of this therapy. Evidence for the effectiveness of synthetic DMARDs therapies in pSS is limited, while there is a risk of adverse events. Several studies on biologic DMARD treatment of pSS patients have shown promising efficacy and safety results. EXPERT OPINION The safety of symptomatic treatment of pSS is very good. However, systemic therapy is necessary to achieve long-term relieve and prevention of organ-damage. Synthetic DMARDs have not shown much efficacy in earlier studies, and their benefits do not weigh up to the possible harms, while biologic DMARDs show promising results regarding efficacy and cause mostly mild adverse events. Many questions remain unanswered regarding safety of DMARDs in pSS. There is a need for well designed studies, in which safety should be evaluated in a uniform manner to be able to compare the results between studies.
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Affiliation(s)
- Jolien F van Nimwegen
- a Department of Rheumatology and Clinical Immunology , University of Groningen, University Medical Center Groningen , Groningen , The Netherlands
| | - Rada V Moerman
- a Department of Rheumatology and Clinical Immunology , University of Groningen, University Medical Center Groningen , Groningen , The Netherlands
| | - Nicole Sillevis Smitt
- b Department of Ophthalmology , University of Groningen, University Medical Center Groningen , Groningen , The Netherlands
| | - Elisabeth Brouwer
- a Department of Rheumatology and Clinical Immunology , University of Groningen, University Medical Center Groningen , Groningen , The Netherlands
| | - Hendrika Bootsma
- a Department of Rheumatology and Clinical Immunology , University of Groningen, University Medical Center Groningen , Groningen , The Netherlands
| | - Arjan Vissink
- c Department of Oral and Maxillofacial Surgery , University of Groningen, University Medical Center Groningen , Groningen , The Netherlands
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37
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Oral Involvement in Patients With Primary Sjögren's Syndrome. Multidisciplinary Care by Dentists and Rheumatologists. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.reumae.2015.03.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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38
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Improving Diagnosis and Outcomes of Sjögren's Disease through Targeting Dry Eye Patients: A Continuing Medical Education Enduring Material. Ocul Surf 2015. [DOI: 10.1016/j.jtos.2015.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Management of Dry Eye in Sjögren’s Syndrome. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2015. [DOI: 10.1007/s40674-015-0026-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Recommendations for the treatment of Sjögren's syndrome. REVISTA BRASILEIRA DE REUMATOLOGIA 2015; 55:446-57. [PMID: 26360421 DOI: 10.1016/j.rbr.2015.07.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Revised: 07/20/2015] [Accepted: 07/23/2015] [Indexed: 12/15/2022] Open
Abstract
The recommendations proposed by the Sjögren's Syndrome Committee of the Brazilian Society of Rheumatology for the treatment of Sjögren's syndrome were based on a systematic review of literature in Medline (PubMed) and the Cochrane databases until October 2014 and on expert opinion in the absence of studies on the subject. 131 items classified according to Oxford & Grade were included. These recommendations were developed in order to guide the appropriate management and facilitate the access to treatment for those patients with an appropriate indication, considering the Brazilian socioeconomic context and pharmacological agents available in this country.
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López-Pintor RM, Fernández Castro M, Hernández G. Oral involvement in patients with primary Sjögren's syndrome. Multidisciplinary care by dentists and rheumatologists. ACTA ACUST UNITED AC 2015; 11:387-94. [PMID: 26022574 DOI: 10.1016/j.reuma.2015.03.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 03/07/2015] [Accepted: 03/27/2015] [Indexed: 12/16/2022]
Abstract
Primary Sjögren's syndrome is a chronic systemic autoimmune disease that causes destruction of lacrimal and salivary glands. The most common and earliest symptoms are oral and ocular dryness. Dry mouth makes talking difficult, tasting and chewing properly, impairing quality of life of these patients. The most common oral signs and symptoms are hyposialia with or without xerostomia, tooth decay, fungal infections, traumatic oral lesions, dysphagia, dysgeusia, and inflammation of salivary glands. There are different therapeutic strategies, depending on the severity of each case, and the increase in the amount of saliva, to reduce the number of cavities and oral infections. It is particularly important to establish a close relationship between the dentist and the rheumatologist in order to make an early and correct diagnosis, promoting appropriate dietary and hygiene measures, as well as to treat and prevent potential oral complications.
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Affiliation(s)
- Rosa María López-Pintor
- Departamento de Medicina y Cirugía Bucofacial, Facultad de Odontología, Universidad Complutense de Madrid, Madrid, España
| | - Mónica Fernández Castro
- Servicio de Reumatología, Hospital Universitario Infanta Sofía, San Sebastián de los Reyes, Madrid, España.
| | - Gonzalo Hernández
- Departamento de Medicina y Cirugía Bucofacial, Facultad de Odontología, Universidad Complutense de Madrid, Madrid, España
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Foulks GN, Forstot SL, Donshik PC, Forstot JZ, Goldstein MH, Lemp MA, Nelson JD, Nichols KK, Pflugfelder SC, Tanzer JM, Asbell P, Hammitt K, Jacobs DS. Clinical Guidelines for Management of Dry Eye Associated with Sjögren Disease. Ocul Surf 2015; 13:118-32. [DOI: 10.1016/j.jtos.2014.12.001] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 12/05/2014] [Accepted: 12/01/2014] [Indexed: 12/19/2022]
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Carpenter PA, Kitko CL, Elad S, Flowers MED, Gea-Banacloche JC, Halter JP, Hoodin F, Johnston L, Lawitschka A, McDonald GB, Opipari AW, Savani BN, Schultz KR, Smith SR, Syrjala KL, Treister N, Vogelsang GB, Williams KM, Pavletic SZ, Martin PJ, Lee SJ, Couriel DR. National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease: V. The 2014 Ancillary Therapy and Supportive Care Working Group Report. Biol Blood Marrow Transplant 2015; 21:1167-87. [PMID: 25838185 DOI: 10.1016/j.bbmt.2015.03.024] [Citation(s) in RCA: 143] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 03/27/2015] [Indexed: 12/26/2022]
Abstract
The 2006 National Institutes of Health (NIH) Consensus paper presented recommendations by the Ancillary Therapy and Supportive Care Working Group to support clinical research trials in chronic graft-versus-host disease (GVHD). Topics covered in that inaugural effort included the prevention and management of infections and common complications of chronic GVHD, as well as recommendations for patient education and appropriate follow-up. Given the new literature that has emerged during the past 8 years, we made further organ-specific refinements to these guidelines. Minimum frequencies are suggested for monitoring key parameters relevant to chronic GVHD during systemic immunosuppressive therapy and, thereafter, referral to existing late effects consensus guidelines is advised. Using the framework of the prior consensus, the 2014 NIH recommendations are organized by organ or other relevant systems and graded according to the strength and quality of supporting evidence.
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Affiliation(s)
- Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington.
| | - Carrie L Kitko
- Blood and Marrow Transplantation Program, University of Michigan Comprehensive Cancer Center, Ann Arbor, Michigan
| | - Sharon Elad
- Division of Oral Medicine, Eastman Institute for Oral Health and Wilmot Cancer Center, University of Rochester Medical Center, Rochester, New York
| | - Mary E D Flowers
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Juan C Gea-Banacloche
- Center for Cancer Research National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Jörg P Halter
- Department of Hematology, University Hospital Basel, Basel, Switzerland
| | - Flora Hoodin
- Department of Psychology, Eastern Michigan University, Ypsilanti, Michigan
| | - Laura Johnston
- Department of Blood and Marrow Transplantation, Stanford University Medical Center, Stanford, California
| | - Anita Lawitschka
- St. Anna Children's Hospital, Medical University, Vienna, Austria
| | - George B McDonald
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Anthony W Opipari
- Department of Obstetrics and Gynecology, University of Michigan Health System, Ann Arbor, Michigan
| | - Bipin N Savani
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kirk R Schultz
- Michael Cuccione Childhood Cancer Research Program, BC Children's Hospital and University of BC, Vancouver, British Columbia
| | - Sean R Smith
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, Michigan
| | - Karen L Syrjala
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Nathaniel Treister
- Division of Oral Medicine and Dentistry, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts
| | - Georgia B Vogelsang
- Oncology Department, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kirsten M Williams
- Center for Cancer Research National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Steven Z Pavletic
- Center for Cancer Research National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Paul J Martin
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Stephanie J Lee
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Daniel R Couriel
- Blood and Marrow Transplantation Program, University of Michigan Comprehensive Cancer Center, Ann Arbor, Michigan
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Kawakita T, Shimmura S, Tsubota K. Effect of Oral Pilocarpine in Treating Severe Dry Eye in Patients With Sjögren Syndrome. Asia Pac J Ophthalmol (Phila) 2015; 4:101-5. [PMID: 26065354 DOI: 10.1097/apo.0000000000000040] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSE The aim of this study is to evaluate the efficacy and safety of oral pilocarpine in treating severe dry eye unresponsive to conventional conservative treatment in patients with Sjögren syndrome. DESIGN A prospective study. METHODS Oral doses of pilocarpine were administered for at least 3 months to patients with Sjögren syndrome complicated by established dry eye of great severity unresponsive to conventional conservative treatment. RESULTS Subjective eye symptoms (dry eye sensation and eye pain), fluorescein staining scores, rose Bengal staining scores, and tear film breakup time measurements improved significantly after 1 month and 3 months of oral treatment with pilocarpine, whereas no significant improvement was noted in Schirmer I testing. CONCLUSIONS Oral administration of pilocarpine was useful in treating severe dry eye unresponsive to conventional conservative treatment in patients with Sjögren syndrome from the standpoint of efficacy and safety. Thus, we conclude that oral pilocarpine is effective as a new option in treating severe dry eye.
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Affiliation(s)
- Tetsuya Kawakita
- From the Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
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Nikles J, Mitchell GK, Hardy J, Agar M, Senior H, Carmont SA, Schluter PJ, Good P, Vora R, Currow D. Do pilocarpine drops help dry mouth in palliative care patients: a protocol for an aggregated series of n-of-1 trials. BMC Palliat Care 2013; 12:39. [PMID: 24176001 PMCID: PMC3827871 DOI: 10.1186/1472-684x-12-39] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 10/24/2013] [Indexed: 11/29/2022] Open
Abstract
Background It is estimated that 39,000 Australians die from malignant disease yearly. Of these, 60% to 88% of advanced cancer patients suffer xerostomia, the subjective feeling of mouth dryness. Xerostomia has significant physical, social and psychological consequences which compromise function and quality of life. Pilocarpine is one treatment for xerostomia. Most studies have shown some variation in individual response to pilocarpine, in terms of dose used, and timing and extent of response. We will determine a population estimate of the efficacy of pilocarpine drops (6 mg) three times daily compared to placebo in relieving dry mouth in palliative care (PC) patients. A secondary aim is to assess individual patients’ response to pilocarpine and provide reports detailing individual response to patients and their treating clinician. Methods/Design Aggregated n-of-1 trials (3 cycle, double blind, placebo-controlled crossover trials using standardized measures of effect). Individual trials will identify which patients respond to the medication. To produce a population estimate of a treatment effect, the results of all cycles will be aggregated. Discussion Managing dry mouth with treatment supported by the best possible evidence will improve functional status of patients, and improve quality of life for patients and carers. Using n-of-1 trials will accelerate the rate of accumulation of high-grade evidence to support clinical therapies used in PC. Trial registration Australia and New Zealand Clinical Trial Registry Number: 12610000840088.
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Affiliation(s)
- Jane Nikles
- School of Medicine, The University of Queensland, Brisbane, Australia.
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Moerman RV, Bootsma H, Kroese FGM, Vissink A. Sjögren's syndrome in older patients: aetiology, diagnosis and management. Drugs Aging 2013; 30:137-53. [PMID: 23341116 DOI: 10.1007/s40266-013-0050-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Sjögren's syndrome (SS) is a systemic autoimmune disease, characterized by chronic inflammation of exocrine glands that results in development of xerostomia and keratoconjunctivitis sicca. The disease activity of SS is not restricted to exocrine glands, and many other organs and organ systems can be involved. Diagnosis of SS in the elderly population can be challenging because xerostomia, dry eyes, symptoms of fatigue, weight loss and muscle pain are also common features of old age. Delay between clinical onset and diagnosis of SS in the elderly may be due to the shared features of SS and old age. The 2002 revised American-European Consensus Group (AECG) classification criteria for SS are the preferred tool used to confirm diagnosis of SS, but recently alternative criteria have been put forward by the American College of Rheumatology (ACR). The AECG criteria set combines subjective symptoms of dry eyes and dry mouth with objective signs of keratoconjunctivitis sicca, salivary gland dysfunction and histopathological (salivary gland biopsy) and serological (autoantibodies against SSA/Ro and SSB/La antigens) features. Treatment of SS in the elderly does not differ from that in younger patients. The aims of the treatment of SS are to control glandular and extraglandular manifestations, to prevent damage to organ systems and loss of function, and to decrease morbidity and mortality. Treatment of the elderly can be complicated by co-morbidities, an increased rate of adverse events related to therapeutic agents, and polypharmacy. Therefore, careful follow-up of the treatment is required.
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Affiliation(s)
- Rada V Moerman
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Alves M, Fonseca EC, Alves MF, Malki LT, Arruda GV, Reinach PS, Rocha EM. Dry eye disease treatment: a systematic review of published trials and a critical appraisal of therapeutic strategies. Ocul Surf 2013; 11:181-92. [PMID: 23838019 DOI: 10.1016/j.jtos.2013.02.002] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Revised: 01/15/2013] [Accepted: 02/01/2013] [Indexed: 12/15/2022]
Abstract
Dry eye disease (DED) treatment is an area of increasing complexity, with the emergence of several new treatment agents in recent years. Evaluation of the efficacy of these agents is limited by heterogeneity in outcomes definition and the small number of comparative studies. We provide a systematic review of clinical trials (CTs) related to DED treatment and a critical appraisal of CT public databases. CT reports obtained from eight databases were reviewed, as well as public free-access electronic databases for CT registration. Data evaluation was based on endpoints such as symptoms, Schirmer test, ocular surface staining scores, recruitment of patients, type and efficacy of the drug, and the design and site of performance of the study. Forty-nine CTs were evaluated involving 5,189 patients receiving DED treatment. Heterogeneity in study design prevented meta-analysis from yielding meaningful results, and a descriptive analysis of these studies was conducted. The most frequent categories of drugs for DED in these studies were artificial tears, followed by anti-inflammatory drugs and secretagogues. Although 116 studies have been completed, according to the registration database for clinical trials, only 17 of them (15.5%) were published. Out of 185 registered CTs related to DED, 72% were performed in the USA. The pharmaceutical industry sponsored 78% of them. The identification of effective DED treatment strategies is hindered by the lack of an accepted set of definitive criteria for evaluating disease severity.
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Affiliation(s)
- Monica Alves
- Department of Ophthalmology, Otorrinolaringology and Head & Neck Surgery, Faculty of Medicine of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.
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Brito-Zerón P, Sisó-Almirall A, Bové A, Kostov BA, Ramos-Casals M. Primary Sjögren syndrome: an update on current pharmacotherapy options and future directions. Expert Opin Pharmacother 2013; 14:279-89. [DOI: 10.1517/14656566.2013.767333] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Ramos-Casals M, Brito-Zerón P, Sisó-Almirall A, Bosch X, Tzioufas AG. Topical and systemic medications for the treatment of primary Sjögren's syndrome. Nat Rev Rheumatol 2012; 8:399-411. [PMID: 22549247 DOI: 10.1038/nrrheum.2012.53] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The treatment of primary Sjögren's syndrome (SS) is based principally on the management of sicca features and systemic manifestations. Sicca manifestations are treated symptomatically through administration of topical therapies, such as saliva substitutes and artificial tears; in patients with residual salivary gland function, stimulation of salivary flow with a sialogogue is the therapy of choice. The management of extraglandular features must be tailored to the specific organ or organs involved; however, limited data have been obtained from controlled trials in SS to guide the treatment of systemic symptoms using therapies including antimalarials, glucocorticoids, immunosuppressive drugs and biologic agents. Nevertheless, randomised controlled trials of biologic agents that target molecules and receptors involved in the aetiopathogenesis of primary SS have initiated a new era in the therapeutic management of the disease, although the potential risks and benefits of these agents must be carefully considered. In this Review, we analyse the evidence regarding the efficacy of the therapeutic agents currently available to treat the manifestations of SS. On the basis of this evidence, we provide guidance on the use of these agents in different clinical scenarios.
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Affiliation(s)
- Manuel Ramos-Casals
- Sjögren's Syndrome Research Group (AGAUR), Laboratory of Autoimmune Diseases Josep Font, Department of Autoimmune Diseases, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain.
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