1
|
Lee AYS, Rischmueller M. The diagnosis and misdiagnosis of Sjögren disease. Intern Med J 2024; 54:833-835. [PMID: 38757225 DOI: 10.1111/imj.16395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 03/19/2024] [Indexed: 05/18/2024]
Abstract
Although one of the most common systemic autoimmune disorders, Sjögren disease (SjD) may be overlooked in patients presenting with non-specific symptoms or no complaints of sicca symptoms. SjD is not a condition to be missed as patients could present with serious extra-glandular manifestations, including lymphomas. In this article, we discuss the diagnostic pitfalls of this disorder and encourage physicians to consider carefully the 'non-textbook' presentations.
Collapse
Affiliation(s)
- Adrian Y S Lee
- Centre for Immunology & Allergy Research, Westmead Institute for Medical Research, The University of Sydney, Sydney, New South Wales, Australia
- Department of Clinical Immunology & Allergy, Westmead Hospital, Sydney, New South Wales, Australia
- Department of Immunopathology, Institute of Clinical Pathology and Medical Research, NSW Health Pathology, Sydney, New South Wales, Australia
| | - Maureen Rischmueller
- Department of Rheumatology, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
| |
Collapse
|
2
|
Bettacchioli E, Saraux A, Foulquier N, Cornec D, Devauchelle-Pensec V. Reply. Arthritis Rheumatol 2024. [PMID: 38321927 DOI: 10.1002/art.42820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 01/24/2024] [Indexed: 02/08/2024]
Affiliation(s)
- Eléonore Bettacchioli
- Lymphocytes B, Autoimmunité et Immunothérapies, UMR1227, INSERM, University of Western Brittany and Centre Hospitalier Universitaire de Brest, Brest, France
| | - Alain Saraux
- Lymphocytes B, Autoimmunité et Immunothérapies, UMR1227, INSERM, University of Western Brittany and Centre Hospitalier Universitaire de Brest, Brest, France
| | - Nathan Foulquier
- Lymphocytes B, Autoimmunité et Immunothérapies, UMR1227, INSERM, University of Western Brittany and Centre Hospitalier Universitaire de Brest, Brest, France
| | - Divi Cornec
- Lymphocytes B, Autoimmunité et Immunothérapies, UMR1227, INSERM, University of Western Brittany and Centre Hospitalier Universitaire de Brest, Brest, France
| | - Valérie Devauchelle-Pensec
- Lymphocytes B, Autoimmunité et Immunothérapies, UMR1227, INSERM, University of Western Brittany and Centre Hospitalier Universitaire de Brest, Brest, France
| |
Collapse
|
3
|
Boussetta A, Jellouli M, Hajji M, Abderrahim E, Gargah T. An exceptional cause of polyuria-polydipsia syndrome in a 10-year-old boy. Pediatr Nephrol 2024; 39:451-453. [PMID: 37737906 DOI: 10.1007/s00467-023-06159-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 08/30/2023] [Accepted: 08/30/2023] [Indexed: 09/23/2023]
Abstract
Polyuria-polydipsia syndrome is a frequent symptom in pediatrics, primarily attributed to diabetes mellitus. In the context of diabetes insipidus, this syndrome can stem from central or nephrogenic factors. Sjögren's syndrome, an uncommon autoimmune disease in children, can affect multiple organs. Kidney involvement as described in adults is usually related to glomerular or tubular impairment, often linked to distal tubular acidosis. As a kidney involvement during childhood, Sjögren's syndrome has rarely been reported. Hereby, we present the case of Sjögren's syndrome revealed by polyuria-polydipsia syndrome in a 10-year-old boy.
Collapse
Affiliation(s)
- Abir Boussetta
- Pediatric Nephrology Department, Charles Nicolle Hospital, Tunis, Tunisia.
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia.
| | - Manel Jellouli
- Pediatric Nephrology Department, Charles Nicolle Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Mariem Hajji
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Internal Medicine A Department, Charles Nicolle Hospital, Tunis, Tunisia
| | - Ezzeddine Abderrahim
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Internal Medicine A Department, Charles Nicolle Hospital, Tunis, Tunisia
| | - Tahar Gargah
- Pediatric Nephrology Department, Charles Nicolle Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| |
Collapse
|
4
|
Dogan AS, Gürdal C, Köşker M, Kesimal B, Kocamış SI. In vivo confocal microscopy findings of cornea and tongue mucosa in patients with Sjögren's syndrome. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2024; 99:56-61. [PMID: 38043737 DOI: 10.1016/j.oftale.2023.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 10/17/2023] [Indexed: 12/05/2023]
Abstract
INTRODUCTION AND OBJECTIVES We aimed to investigate whether Sjögren's syndrome (SS) had distinctive findings in tongue confocal microscopy in a non-invasive manner. MATERIALS AND METHODS This retrospective case-control study evaluated corneal and tongue confocal microscopy findings of the right eyes of 25 patients with aqueous deficient dry eye and 12 healthy volunteers without dry eye findings. There were a total of 14 patients diagnosed with SS-associated dry eye (SSDE), while 11 cases were evaluated as non-Sjögren dry eye (NSDE). RESULTS A significant difference was observed in the dendritic cell count at the corneal subbasal nerve level between the SSDE and NSDE groups (P=.018). In SSDE group, the confocal microscopy images of dendritiform hyperreflective inflammatory cells in the tongue mucosa were in favor of inflammation. However, these findings were not found in patients with NSDE or in controls. CONCLUSIONS This study showed that confocal microscopy provided a non-invasive evaluation of the inflammatory cells in the tongue of SS patients.
Collapse
Affiliation(s)
- A S Dogan
- Ophthalmology Department, Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - C Gürdal
- Ophthalmology Department, Dünya Göz Hospital, Ankara, Turkey
| | - M Köşker
- Ophthalmology Department, Dünya Göz Hospital, Ankara, Turkey
| | - B Kesimal
- Ophthalmology Department, Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey
| | - S I Kocamış
- Ophthalmology Department, Dışkapı Yıldırım Beyazıt Training and Research Hospital, University of Health Sciences, Ankara, Turkey.
| |
Collapse
|
5
|
He J, Xu C, Zhu Y, Xu M, Chen Y, Guo L, Jing Z, Xu B, Wu S. Clinical significance of the expression levels of serum transforming growth factor-β and CXC type chemokine ligand 13 in primary Sjogren's syndrome patients. Clin Rheumatol 2023; 42:3283-3288. [PMID: 37755549 DOI: 10.1007/s10067-023-06783-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/17/2023] [Accepted: 09/20/2023] [Indexed: 09/28/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the expression levels of the serum transforming growth factor-β1 (TGF-β1) CXC type chemokine ligand 13 (CXCL13) in primary Sjogren's syndrome (pSS) patients and its correlation with disease severity. METHOD Thirty patients with pSS admitted to Nanjing Traditional Chinese Medicine Affiliated Hospital of Nanjing University of Traditional Chinese Medicine from January 2021 to December 2022 were included as the pSS group, while 30 patients who underwent physical examination during the same period were included as the control group. The levels of TGF-β1 and CXCL13 were detected. The diagnostic value of TGF-β1 and CXCL13 for pSS was analyzed. Detection of serum TGF-β1 and CXCL13 levels in pSS patients with different disease activities and lip gland pathological grading of pSS was done. We compared the correlation between TGF-β1 and CXCL13 levels and disease activity and labial gland pathological grading in pSS patients. RESULT The TGF-β1 and CXCL13 levels in the pSS group were higher than those in the control group. The area under the receiver operating characteristic (ROC) curve (AUC) for TGF-β1 and CXCL13 diagnosis of pSS was 0.790 (95% confidence interval (CI): 0.720~0.861) and 0.838 (95% CI: 0.778~0.898), respectively. The serum TGF-β1 and CXCL13 levels of pSS patients significantly increase with the increase of disease activity and lip gland pathological grading. The TGF-β1 and CXCL13 levels in pSS patients were positively correlated with disease activity and lip gland pathological grading. CONCLUSION The levels of TGF-β1 and CXCL13 in pSS patients were increased, and it was closely related to disease activity and lip gland pathological grading, which can be used as an effective indicator for the diagnosis of pSS. Key Points • The TGF-β1 and CXCL13 levels in the pSS group were higher than those in the control group. • The TGF-β1 and CXCL13 levels in pSS patients were positively correlated with disease activity and lip gland pathological grading. • TGF-β1 and CXCL13 can be used as an effective indicator for the diagnosis of pSS.
Collapse
Affiliation(s)
- Jing He
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Changsong Xu
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Yamei Zhu
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Meimei Xu
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Yueyue Chen
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Liang Guo
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhengyue Jing
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Bo Xu
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China
| | - Suling Wu
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China.
| |
Collapse
|
6
|
Greenan E, Tynan G, Collins D, Murphy CC, Flood M, Ní Gabhann‐Dromgoole J. Beyond dry eye: The greater extent of Sjögren's systemic disease symptoms, the impact of COVID-19 and perceptions towards telemedicine identified through a patient co-designed study. Health Expect 2023; 26:2252-2263. [PMID: 37470291 PMCID: PMC10632657 DOI: 10.1111/hex.13823] [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: 03/21/2023] [Revised: 06/24/2023] [Accepted: 07/07/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND Sjögren's ('SHOW-grins') is a chronic debilitating autoimmune disease characterised by dry eyes and dry mouth, secondary to reduced exocrine function of both the lacrimal and salivary glands. The persistent, severe and serious systemic complications of Sjögren's are poorly understood and often unappreciated, resulting in significant morbidity and treatment burden. This study aimed to explore the experiences of those living with Sjögren's, specifically access to healthcare and attitude towards telemedicine. Additionally, we sought to collect information regarding the impact of the pandemic on their quality of life (QoL). METHODS One hundred and ninety-four individuals attended an Irish Sjögren's Webinar. Attendees were invited to participate in two online surveys after the webinar. The first survey gathered information related to demographics, disease and experiences during the COVID-19 pandemic. A combination of bespoke items and validated questionnaires (EULAR Sjögren's Syndrome Patient Reported Index [ESSPRI], COVID-19 Impact on Quality of Life [COV19-QoL]) was used. The second survey consisted of a shortened Telehealth Usability Questionnaire. Both were prepared in collaboration with a patient advocate. RESULTS Survey 1: n = 76; response rate = 39.2%. Thirty-one respondents (41.4%) to survey 1 reported a delay of ≥5 years between the onset of symptoms and diagnosis. Dry mouth was the most common symptom experienced (76.8%, n = 63), followed by dry eye (74.4%, n = 61), fatigue (57.3%, n = 47) and joint pain (53.7%, n = 44), but a range of other symptoms were also reported. COV19-QoL results indicated that the pandemic had a detrimental effect on participants' overall QoL (4.0 ± 1.0) and physical health (4.0 ± 0.8) in particular. COV19-QoL and ESSPRI scores were moderately correlated (0.36, p = .002). Over 70% of respondents had a medical appointment cancelled, delayed or rescheduled (n = 60). Survey 2: n = 57; response rate = 29.4%. Those that had interacted with telemedicine reported largely positive experiences with the virtual model. CONCLUSION Clinicians should be aware of the range of symptoms experienced by patients with Sjögren's beyond those of sicca (dry eye and dry mouth) and fatigue. COVID-19 has negatively influenced the self-reported health and well-being of those with Sjögren's, particularly those with higher symptom scores. It is vital that optimised telemedicine models are implemented to ensure continuity in the provision of healthcare for those with chronic illness such as Sjögren's and in preparation for possible future pandemics. PATIENT OR PUBLIC CONTRIBUTION A group of people living with Sjögren's co-designed the structure and content of the webinar where the survey was shared. A public and patient involvement (PPI) contributor also collaborated in the selection of questionnaires used in the study, ensuring that the questions asked would best reflect the priorities of patients. They contributed to the writing of this manuscript as co-authors. Additionally, the research team and Sjögren's patients who contributed to this work have gone on to establish Sjögren's Research Ireland, a collaboration between patient advocates, researchers and PPI facilitators.
Collapse
Affiliation(s)
- Emily Greenan
- School of Pharmacy and Biomolecular SciencesRCSI, University of Medicine and Health SciencesDublinIreland
- Department of OphthalmologyRCSI University of Medicine and Health SciencesDublinIreland
- Royal Victoria Eye and Ear HospitalDublinIreland
| | | | | | - Conor C. Murphy
- Department of OphthalmologyRCSI University of Medicine and Health SciencesDublinIreland
- Royal Victoria Eye and Ear HospitalDublinIreland
| | - Michelle Flood
- School of Pharmacy and Biomolecular SciencesRCSI, University of Medicine and Health SciencesDublinIreland
- RCSI PPI Ignite NetworkRCSI, University of Medicine and Health SciencesDublinIreland
| | - Joan Ní Gabhann‐Dromgoole
- School of Pharmacy and Biomolecular SciencesRCSI, University of Medicine and Health SciencesDublinIreland
- Department of OphthalmologyRCSI University of Medicine and Health SciencesDublinIreland
- RCSI PPI Ignite NetworkRCSI, University of Medicine and Health SciencesDublinIreland
| |
Collapse
|
7
|
Sun F, Tang Q, Cheng W, Xie X, Li F, Chen J. Characteristics and treatment responses of immune thrombocytopenia in patients with primary Sjögren syndrome. Int Immunopharmacol 2023; 123:110716. [PMID: 37506503 DOI: 10.1016/j.intimp.2023.110716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/10/2023] [Accepted: 07/24/2023] [Indexed: 07/30/2023]
Abstract
OBJECTIVE This study aims to describe patients' characteristics and treatment responses with primary Sjögren's syndrome (pSS) who experience immune thrombocytopenia (ITP) and ITP with clinical significance (ITPCS). METHODS A retrospective study was conducted involving 164 patients diagnosed with pSS-related ITP after excluding secondary ITP. Patients were categorized into subgroups based on the risk of bleeding: major bleeding event (MBG), non-hemorrhagic group (NHG), and hematological involvement-only SS group (HOSG). RESULTS 57 (34.8%) were diagnosed with ITP simultaneously with pSS, while 60 (36.6%) were diagnosed with ITP before pSS. ITP patients exhibited a high prevalence of interstitial lung disease (19.5%), and an up to 96.3% positive presence of anti-SSA/Ro-52 antibody. ITPCS was identified in 58.5% of patients, with 22.0% experiencing high-risk hemorrhagic events. A median (range) of 2 (1, 3) treatment lines for maintenance therapies were administered. Corticosteroids and hydroxychloroquine (HCQ) led to an ITP response in 76.1% of patients. Ciclosporin A (CsA) and other medicines contributed to a 76.6% response. The MBG, NHG, and HOSG groups consisted of 36 (22.0%), 68 (41.5%) and 53 (32.3%) patients, respectively. Notably, patients of MBG were more frequently diagnosed before SS onset (p = 0.035). They required more treatment lines (p = 0.001) with a lower risk of relapse (p < 0.001), which is confirmed in patients with only hematological involvement (HOSG group). CONCLUSION Patients with pSS-related ITP face an increased risk of bleeding, particularly in the MBG group, which necessitates more extensive treatment. Heterogeneous treatment regimens were observed for pSS-related ITP, and combinations involving corticosteroids, HCQ, and/or CsA appear viable options.
Collapse
Affiliation(s)
- Feng Sun
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Qi Tang
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wei Cheng
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xi Xie
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Fen Li
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jiali Chen
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
| |
Collapse
|
8
|
Tamanini JVG, Sabino JV, Cordeiro RA, Mizubuti V, Villarinho LDL, Duarte JÁ, Pereira FV, Appenzeller S, Damasceno A, Reis F. The Role of MRI in Differentiating Demyelinating and Inflammatory (not Infectious) Myelopathies. Semin Ultrasound CT MR 2023; 44:469-488. [PMID: 37555683 DOI: 10.1053/j.sult.2023.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
Abstract
Demyelinating and inflammatory myelopathies represent a group of diseases with characteristic patterns in neuroimaging and several differential diagnoses. The main imaging patterns of demyelinating myelopathies (multiple sclerosis, neuromyelitis optica spectrum disorder, acute disseminated encephalomyelitis, and myelin oligodendrocyte glycoprotein antibody-related disorder) and inflammatory myelopathies (systemic lupus erythematosus-myelitis, sarcoidosis-myelitis, Sjögren-myelitis, and Behçet's-myelitis) will be discussed in this article, highlighting key points to the differential diagnosis.
Collapse
Affiliation(s)
| | - João Vitor Sabino
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Rafael Alves Cordeiro
- Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Sao Paulo University, SP, Brazil
| | - Vanessa Mizubuti
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | | | - Juliana Ávila Duarte
- Department of Radiology and Diagnostic Imaging, HCPA, Porto Alegre, Rio Grande do Sul, Brazil
| | - Fernanda Veloso Pereira
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Simone Appenzeller
- Department of Orthopedics, Rheumatology and Traumatology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Alfredo Damasceno
- Department of Neurology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Fabiano Reis
- Department of Anesthesiology, Oncology and Radiology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, SP, Brazil.
| |
Collapse
|
9
|
Dong X, Gao Y, Li M, Wang D, Li J, Zhang Y. The characteristics of chest HRCT and pulmonary function tests in lung-onset primary sjogren's syndrome. Immun Inflamm Dis 2023; 11:e957. [PMID: 37647425 PMCID: PMC10408372 DOI: 10.1002/iid3.957] [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: 11/02/2022] [Revised: 07/05/2023] [Accepted: 07/08/2023] [Indexed: 09/01/2023] Open
Abstract
INTRODUCTION Interstitial lung disease (ILD) can manifest before the diagnosis of primary Sjögren's syndrome (pSS), however, the underlying mechanisms remain unclear. The aim of this study is to investigate the characteristics of lung-onset pSS using chest high-resolution computerized tomography (HRCT) and pulmonary function tests (PFTs). METHODS The data of 102 patients with pSS-ILD were retrospectively analyzed. The patients were divided into two groups: lung-onset group and the nonlung-onset group. The chest HRCT, PFTs, and clinical and laboratory data were evaluated and compared. RESULTS Among the 102 patients with pSS-ILD, 59 (57.8%) were lung-onset and 43 (42.2%) were nonlung-onset. Chest HRCT in the lung-onset group showed higher percentage of usual interstitial pneumonia and nonspecific interstitial pneumonia, the difference did not reach statistical significance. The total HRCT score was higher in the lung-onset group, compared with the nonlung-onset group (2 [2, 3], vs. 2 [1, 2], p = .014). Total lung capacity (TLC) (%pred) [(75.4 ± 16.2) versus (82.8 ± 19.4), p = .049] and forced vital capacity (FVC) (%pred) [(82.2 ± 19.9) versus (91.6 ± 28.3), p = .050] were significantly lower in the lung-onset group, compared with the nonlung-onset group. Residual volume (RV)/TLC (%) significantly increased more than 40% in the lung-onset group (p = .015). Restricted ventilation disorder, small airway obstruction and reduced diffusing capacity of the lung for carbon monoxide/alveolar volume (%Pred) were more common in the lung-onset group (p = .038, p = .050, and p = .050, respectively). Correlation analysis showed that HRCT score was positively correlated with the interval between the onset of pulmonary symptoms and the diagnosis of ILD, serum CA125, and serum CEA. TCL (%pred), VC (%pred), FVC (%pred) were negatively correlated with serum CA125. CONCLUSION Lung-onset is common in pSS patients with more severe lung function impairments. Serum biomarkers, such CA125, CEA, and ALB, were associated with the severity of lung damage.
Collapse
Affiliation(s)
- Xin Dong
- Department of Rheumatology, Beijing Chaoyang HospitalCapital Medical UniversityBeijingChina
| | - Yanli Gao
- Department of Radiology, Beijing Chaoyang HospitalCapital Medical UniversityBeijingChina
| | - Man Li
- Department of Radiology, Beijing Chaoyang HospitalCapital Medical UniversityBeijingChina
| | - Dong Wang
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chao‐Yang HospitalCapital Medical UniversityBeijingChina
| | - Jifeng Li
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chao‐Yang HospitalCapital Medical UniversityBeijingChina
| | - Yongfeng Zhang
- Department of Rheumatology, Beijing Chaoyang HospitalCapital Medical UniversityBeijingChina
| |
Collapse
|
10
|
Steinmetz TD, Verstappen GM, Suurmond J, Kroese FGM. Targeting plasma cells in systemic autoimmune rheumatic diseases - Promises and pitfalls. Immunol Lett 2023; 260:44-57. [PMID: 37315847 DOI: 10.1016/j.imlet.2023.06.005] [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: 02/03/2023] [Revised: 05/12/2023] [Accepted: 06/10/2023] [Indexed: 06/16/2023]
Abstract
Plasma cells are the antibody secretors of the immune system. Continuous antibody secretion over years can provide long-term immune protection but could also be held responsible for long-lasting autoimmunity in case of self-reactive plasma cells. Systemic autoimmune rheumatic diseases (ARD) affect multiple organ systems and are associated with a plethora of different autoantibodies. Two prototypic systemic ARDs are systemic lupus erythematosus (SLE) and Sjögren's disease (SjD). Both diseases are characterized by B-cell hyperactivity and the production of autoantibodies against nuclear antigens. Analogues to other immune cells, different subsets of plasma cells have been described. Plasma cell subsets are often defined dependent on their current state of maturation, that also depend on the precursor B-cell subset from which they derived. But, a universal definition of plasma cell subsets is not available so far. Furthermore, the ability for long-term survival and effector functions may differ, potentially in a disease-specific manner. Characterization of plasma cell subsets and their specificity in individual patients can help to choose a suitable targeting approach for either a broad or more selective plasma cell depletion. Targeting plasma cells in systemic ARDs is currently challenging because of side effects or varying depletion efficacies in the tissue. Recent developments, however, like antigen-specific targeting and CAR-T-cell therapy might open up major benefits for patients beyond current treatment options.
Collapse
Affiliation(s)
- Tobit D Steinmetz
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
| | - Gwenny M Verstappen
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jolien Suurmond
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Frans G M Kroese
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| |
Collapse
|
11
|
Kim L, Kedor C, Buttgereit F, Heidecke H, Schaumburg D, Scheibenbogen C. Characterizing Sjögren-Associated Fatigue: A Distinct Phenotype from ME/CFS. J Clin Med 2023; 12:4994. [PMID: 37568396 PMCID: PMC10419548 DOI: 10.3390/jcm12154994] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/18/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Fatigue is the most commonly reported and debilitating extraglandular symptom of primary Sjögren's syndrome (pSS). Fatigue and exertional intolerance are hallmark symptoms of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). We aimed to characterize fatigue and further symptoms among pSS patients and to determine whether there is a symptom overlap in pSS and ME/CFS. In 19 patients with pSS, we assessed pSS symptom severity and disease activity via questionnaires as well as the Canadian Consensus Criteria (CCC) for ME/CFS. Hand grip strength (HGS) and levels of α1-, α2-, β1-, β2-, M3- and M4-receptor-autoantibodies were measured. A subgroup of pSS patients exhibited severe fatigue and had higher severity of pain (p = 0.045), depression (p = 0.021) and sleep disturbances (p = 0.020) compared to those with less fatigue. Four of eighteen pSS patients fulfilled the CCC. HGS parameters strongly correlated with fatigue severity (p < 0.05), but strength fully recovered one hour after exertion in contrast to ME/CFS. Levels of β1-, β2- and M4-receptor-autoantibodies were elevated and correlated significantly with disease activity assessed by the ESSDAI (p < 0.05), but not fatigue severity. Only a minor subgroup of pSS patients fulfills the CCC, and post exertional malaise (PEM) is atypical, as it is primarily triggered by mental/emotional but not physical exertion. HGS assessment is an objective measure to assess overall fatigue severity.
Collapse
Affiliation(s)
- Laura Kim
- Institute of Medical Immunology, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (C.K.); (C.S.)
| | - Claudia Kedor
- Institute of Medical Immunology, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (C.K.); (C.S.)
| | - Frank Buttgereit
- Department of Rheumatology and Clinical Immunology, Charité—Universitätsmedizin Berlin, 10117 Berlin, Germany; (F.B.); (D.S.)
| | - Harald Heidecke
- CellTrend GmbH, Im Biotechnologiepark 3, 14943 Luckenwalde, Germany;
| | - Desiree Schaumburg
- Department of Rheumatology and Clinical Immunology, Charité—Universitätsmedizin Berlin, 10117 Berlin, Germany; (F.B.); (D.S.)
| | - Carmen Scheibenbogen
- Institute of Medical Immunology, Charité—Universitätsmedizin Berlin, 13353 Berlin, Germany; (C.K.); (C.S.)
| |
Collapse
|
12
|
Brito-Zerón P, Flores-Chávez A, Horváth IF, Rasmussen A, Li X, Olsson P, Vissink A, Priori R, Armagan B, Hernandez-Molina G, Praprotnik S, Quartuccio L, Inanç N, Özkızıltaş B, Bartoloni E, Sebastian A, Romão VC, Solans R, Pasoto SG, Rischmueller M, Galisteo C, Suzuki Y, Trevisani VFM, Fugmann C, González-García A, Carubbi F, Jurcut C, Shimizu T, Retamozo S, Atzeni F, Hofauer B, Melchor-Díaz S, Gheita T, López-Dupla M, Fonseca-Aizpuru E, Giacomelli R, Vázquez M, Consani S, Akasbi M, Nakamura H, Szántó A, Farris AD, Wang L, Mandl T, Gattamelata A, Kilic L, Pirkmajer KP, Abacar K, Tufan A, de Vita S, Bootsma H, Ramos-Casals M. Mortality risk factors in primary Sjögren syndrome: a real-world, retrospective, cohort study. EClinicalMedicine 2023; 61:102062. [PMID: 37457113 PMCID: PMC10344811 DOI: 10.1016/j.eclinm.2023.102062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 07/18/2023] Open
Abstract
Background What baseline predictors would be involved in mortality in people with primary Sjögren syndrome (SjS) remains uncertain. This study aimed to investigate the baseline characteristics collected at the time of diagnosis of SjS associated with mortality and to identify mortality risk factors for all-cause death and deaths related to systemic SjS activity measured by the ESSDAI score. Methods In this international, real-world, retrospective, cohort study, we retrospectively collected data from 27 countries on mortality and causes of death from the Big Data Sjögren Registry. Inclusion criteria consisted of fulfilling 2002/2016 SjS classification criteria, and exclusion criteria included chronic HCV/HIV infections and associated systemic autoimmune diseases. A statistical approach based on a directed acyclic graph was used, with all-cause and Sjögren-related mortality as primary endpoints. The key determinants that defined the disease phenotype at diagnosis (glandular, systemic, and immunological) were analysed as independent variables. Findings Between January 1st, 2014 and December 31, 2023, data from 11,372 patients with primary SjS (93.5% women, 78.4% classified as White, mean age at diagnosis of 51.1 years) included in the Registry were analysed. 876 (7.7%) deaths were recorded after a mean follow-up of 8.6 years (SD 7.12). Univariate analysis of prognostic factors for all-cause death identified eight Sjögren-related variables (ocular and oral tests, salivary biopsy, ESSDAI, ANA, anti-Ro, anti-La, and cryoglobulins). The multivariate CPH model adjusted for these variables and the epidemiological features showed that DAS-ESSDAI (high vs no high: HR = 1.68; 95% CI, 1.27-2.22) and cryoglobulins (positive vs negative: HR = 1.72; 95% CI, 1.22-2.42) were independent predictors of all-cause death. Of the 640 deaths with available information detailing the specific cause of death, 14% were due to systemic SjS. Univariate analysis of prognostic factors for Sjögren-cause death identified five Sjögren-related variables (oral tests, clinESSDAI, DAS-ESSDAI, ANA, and cryoglobulins). The multivariate competing risks CPH model adjusted for these variables and the epidemiological features showed that oral tests (abnormal vs normal results: HR = 1.38; 95% CI, 1.01-1.87), DAS-ESSDAI (high vs no high: HR = 1.55; 95% CI, 1.22-1.96) and cryoglobulins (positive vs negative: HR = 1.52; 95% CI, 1.16-2) were independent predictors of SjS-related death. Interpretation The key mortality risk factors at the time of SjS diagnosis were positive cryoglobulins and a high systemic activity scored using the ESSDAI, conferring a 2-times increased risk of all-cause and SjS-related death. ESSDAI measurement and cryoglobulin testing should be considered mandatory when an individual is diagnosed with SjS. Funding Novartis.
Collapse
Affiliation(s)
- Pilar Brito-Zerón
- Autoimmune Diseases Unit, Research and Innovation Group in Autoimmune Diseases, Sanitas Digital Hospital, Hospital-CIMA-Centre Mèdic Milenium Balmes Sanitas, Barcelona, Spain
| | | | - Ildiko Fanny Horváth
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Astrid Rasmussen
- Genes and Human Disease Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
| | - Xiaomei Li
- Department of Rheumatology and Immunology, The First Affiliated Hospital of USTC, University of Science and Technology of China(Anhui Provincial Hosipital), Hefei, China
| | - Peter Olsson
- Department of Rheumatology, Skane University Hospital Malmö, Lund University, Lund, Sweden
| | - Arjan Vissink
- Department of Oral and Maxillofacial Surger, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Roberta Priori
- Department of Internal Medicine and Medical Specialties, Rheumatology Clinic, Sapienza University of Rome, Rome, Italy
- Saint Camillus International University of Health Science, UniCamillus, Rome, Italy
| | - Berkan Armagan
- Division of Rheumatology, Department of Internal Medicine, Hacettepe University, Faculty of Medicine, Ankara, Turkey
| | - Gabriela Hernandez-Molina
- Immunology and Rheumatology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, Mexico
| | - Sonja Praprotnik
- Department of Rheumatology, University Medical Centre, Ljubljana, Slovenia
| | - Luca Quartuccio
- Clinic of Rheumatology, Department of Medical and Biological Sciences, University Hospital “Santa Maria della Misericordia”, Udine, Italy
| | - Nevsun Inanç
- Marmara University, School of Medicine, Istanbul, Turkey
| | - Burcugül Özkızıltaş
- Division of Rheumatology, Department of Internal Medicine, Gazi University School of Medicine, Ankara, Turkey
| | - Elena Bartoloni
- Rheumatology Unit, Department of Medicine, University of Perugia, Perugia, Italy
| | - Agata Sebastian
- Department of Rheumatology and Internal Medicine, Wroclaw Medical Hospital, Wroclaw, Poland
| | - Vasco C. Romão
- Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte and Rheumatology Research Unit, Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon Academic Medical Centre, Lisbon, Portugal
| | - Roser Solans
- Department of Internal Medicine, Hospital Vall d'Hebron, Barcelona, Spain
| | - Sandra G. Pasoto
- Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Maureen Rischmueller
- Department of Rheumatology, The Queen Elizabeth Hospital, Discipline of Medicine, University of Adelaide, South Australia, Australia
| | - Carlos Galisteo
- Department of Rheumatology, Hospital Parc Taulí, Barcelona, Spain
| | - Yasunori Suzuki
- Division of Rheumatology, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
| | | | - Cecilia Fugmann
- Rheumatology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | | | - Francesco Carubbi
- Internal Medicine and Nephrology Unit, Department of Medicine, ASL Avezzano-Sulmona-L'Aquila, San Salvatore Hospital, L'Aquila, Italy
| | - Ciprian Jurcut
- Department of Internal Medicine, Carol Davila Central Military Emergency Hospital, Bucharest, Romania
| | - Toshimasa Shimizu
- Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Soledad Retamozo
- Department of Rheumatology, Hospital Quirón Salud, Barcelona, Spain
| | - Fabiola Atzeni
- IRCCS Galeazzi Orthopedic Institute, Milan and Rheumatology Unit, University of Messina, Messina, Italy
| | - Benedikt Hofauer
- Otorhinolaryngology, Head and Neck Surgery, Technical University Munich, Munich, Germany
| | | | - Tamer Gheita
- Rheumatology Department, Kasr Al Ainy School of Medicine, Cairo University, Cairo, Egypt
| | | | | | - Roberto Giacomelli
- Clinical Unit of Rheumatology, University of l'Aquila, School of Medicine, L'Aquila, Italy
| | - Marcos Vázquez
- Department of Rheumatology, Hospital de Clínicas, San Lorenzo, Paraguay
| | - Sandra Consani
- Internal Medicine, Hospital Maciel, and Universidad de la República (UdelaR), Montevideo, Uruguay
| | - Miriam Akasbi
- Department of Internal Medicine, Hospital Infanta Leonor, Madrid, Spain
| | - Hideki Nakamura
- Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Oyaguchi Kami-cho, Itabashi-ku, Tokyo, Japan
| | - Antónia Szántó
- Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - A. Darise Farris
- Genes and Human Disease Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
| | - Li Wang
- Department of Rheumatology and Immunology, The First Affiliated Hospital of USTC, University of Science and Technology of China(Anhui Provincial Hosipital), Hefei, China
| | - Thomas Mandl
- Department of Rheumatology, Skane University Hospital Malmö, Lund University, Lund, Sweden
| | - Angelica Gattamelata
- Department of Internal Medicine and Medical Specialties, Rheumatology Clinic, Sapienza University of Rome, Rome, Italy
| | - Levent Kilic
- Division of Rheumatology, Department of Internal Medicine, Hacettepe University, Faculty of Medicine, Ankara, Turkey
| | | | - Kerem Abacar
- Marmara University, School of Medicine, Istanbul, Turkey
| | - Abdurrahman Tufan
- Division of Rheumatology, Department of Internal Medicine, Gazi University School of Medicine, Ankara, Turkey
| | - Salvatore de Vita
- Clinic of Rheumatology, Department of Medical and Biological Sciences, University Hospital “Santa Maria della Misericordia”, Udine, Italy
| | - Hendrika Bootsma
- Department of Rheumatology & Clinical Immunology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Manuel Ramos-Casals
- Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain
- Department of Medicine, University of Barcelona, Barcelona, Spain
| | | |
Collapse
|
13
|
La Rocca G, Ferro F, Sambataro G, Elefante E, Fonzetti S, Fulvio G, Navarro IC, Mosca M, Baldini C. Primary-Sjögren's-Syndrome-Related Interstitial Lung Disease: A Clinical Review Discussing Current Controversies. J Clin Med 2023; 12:jcm12103428. [PMID: 37240535 DOI: 10.3390/jcm12103428] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/26/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
Lung involvement, especially interstitial lung disease, is a potentially severe extra-glandular manifestation of Primary Sjogren's Syndrome (pSS-ILD). ILD can manifest either as a late complication of pSS or anticipate sicca symptoms, likely reflecting two different patho-physiological entities. Presence of lung involvement in pSS subjects can remain subclinical for a long time; therefore, patients should be actively screened, and lung ultrasound is currently being investigated as a potential low cost, radiation-free, easily repeatable screening tool for detection of ILD. In contrast, rheumatologic evaluation, serology testing, and minor salivary gland biopsy are crucial for the recognition of pSS in apparently idiopathic ILD patients. Whether the HRCT pattern influences prognosis and treatment response in pSS-ILD is not clear; a UIP pattern associated with a worse prognosis in some studies, but not in others. Many aspects of pSS-ILD, including its actual prevalence, association with specific clinical-serological characteristics, and prognosis, are still debated by the current literature, likely due to poor phenotypic stratification of patients in clinical studies. In the present review, we critically discuss these and other clinically relevant "hot topics" in pSS-ILD. More specifically, after a focused discussion, we compiled a list of questions regarding pSS-ILD that, in our opinion, are not easily answered by the available literature. We subsequently tried to formulate adequate answers on the basis of an extensive literature search and our clinical experience. At the same, we highlighted different issues that require further investigation.
Collapse
Affiliation(s)
- Gaetano La Rocca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Francesco Ferro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Gianluca Sambataro
- Department of Clinical and Experimental Medicine, Regional Referral Centre for Rare Lung Diseases, A.O.U. Policlinico "G. Rodolico-San Marco", University of Catania, Via Santa Sofia 78, 95124 Catania, Italy
- Artroreuma S.R.L., Rheumatology Outpatient Clinic Associated with the National Health System, Corso S. Vito 53, 95030 Catania, Italy
| | - Elena Elefante
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Silvia Fonzetti
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Giovanni Fulvio
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Inmaculada C Navarro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Chiara Baldini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| |
Collapse
|
14
|
Capaccio P, Gaffuri M, Canzi P, Pignataro L. Recurrent obstructive salivary disease after sialendoscopy. A narrative literature review. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2023; 43:S95-S102. [PMID: 37698106 PMCID: PMC10159639 DOI: 10.14639/0392-100x-suppl.1-43-2023-12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 01/12/2023] [Indexed: 09/13/2023]
Abstract
Over the last 20 years, interventional sialendoscopy has become the therapy of choice for the management of obstructive salivary disorders, favouring a significant reduction in the number of patients undergoing traditional sialadenectomy. The overall success rate of sialendoscopy is around 90% as reported by the largest case series published; recurrence is expected in about 10% of cases, and the patient should be informed about the possibility to undergo further conservative procedures to improve symptoms. Adequate pre-operative assessment, based on ultrasonography, cone beam 3D CT and MR-sialography, is mandatory to reduce the risk of unsuccessful procedures and, therefore, recurrence of obstructive sialadenitis; moreover, in case of recurrence, the surgeon should be experienced enough to manage these cases and be able to perform additional interventions, such as transoral/transfacial sialendoscopy-assisted procedures and imaging-assisted procedures in case of difficult anatomical situations. Botulinum toxin injection and traditional sialadenectomy would be considered as possible salvage treatments in case of failure of all conservative approaches.
Collapse
Affiliation(s)
- Pasquale Capaccio
- Department of Otolaryngology and Head and Neck Surgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Italy
| | - Michele Gaffuri
- Department of Otolaryngology and Head and Neck Surgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Pietro Canzi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
- Department of Otorhinolaryngology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Lorenzo Pignataro
- Department of Otolaryngology and Head and Neck Surgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| |
Collapse
|
15
|
Brito-Zerón P, Retamozo S, Ramos-Casals M. [Sjögren syndrome]. Med Clin (Barc) 2023; 160:163-171. [PMID: 36528400 DOI: 10.1016/j.medcli.2022.10.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 12/23/2022]
Abstract
In 1933, the Swedish ophthalmologist Hendrik Sjögren was the first to suggest that behind the dryness that several of his patients presented, there could be a systemic disease related to an abnormal immune response. Since then, the term Sjögren's syndrome (SjS) has been used and it has been considered a minor and infrequent disorder compared to other systemic autoimmune diseases (SAD) and, consequently, with little progress both in clinical and therapeutic research. The emergence of new technologies at the end of the 20th century rapidly promoted the development of international projects of great impact and diffusion, which have completely changed this scenario, and in the last 20 years significant progress has been made in understanding the main epidemiological determinants and pathogenic mechanisms to increase the diagnostic accuracy and to design specific and individualized therapeutic strategies. Currently, SjS should be considered one of the most frequent SADs with an undoubtedly systemic phenotype beyond dryness, in which the identification of prognostic factors can allow personalized follow-up and, therefore, early therapeutic interventions that avoid severe, irreversible outcomes.
Collapse
Affiliation(s)
- Pilar Brito-Zerón
- Research and Innovation Group in Autoimmune Diseases, Sanitas Digital Hospital, Hospital-CIMA-Centre Mèdic Milenium Balmes Sanitas, Barcelona, España; Línea de investigación de Sjögren del Grupo de Enfermedades Autoinmunes Sistémicas (GEAS), Sociedad Española de Medicina Interna (SEMI), España
| | - Soledad Retamozo
- Línea de investigación de Sjögren del Grupo de Enfermedades Autoinmunes Sistémicas (GEAS), Sociedad Española de Medicina Interna (SEMI), España; Servicio de Reumatología, Hospital Universitari Parc Taulí, Sabadell, Barcelona, España; Servicio de Reumatología, Hospital Quirón Salud, Barcelona, España
| | - Manuel Ramos-Casals
- Línea de investigación de Sjögren del Grupo de Enfermedades Autoinmunes Sistémicas (GEAS), Sociedad Española de Medicina Interna (SEMI), España; Departament de Medicina, Universitat de Barcelona, Barcelona, España; Servicio de Enfermedades Autoinmunes, Institut Clínic de Medicina i Dermatologia (ICMiD), Hospital Clínic, Barcelona, España.
| |
Collapse
|
16
|
Raymond K, Maher S, Saucier CD, O'Connor M, Yarlas A, Kosinski M, Chen WH, Gairy K. Validation of the PROFAD-SSI-SF in Patients with Primary Sjögren's Syndrome with Organ Involvement: Results of Qualitative Interviews and Psychometric Analyses. Rheumatol Ther 2023; 10:95-115. [PMID: 36227531 PMCID: PMC9931977 DOI: 10.1007/s40744-022-00493-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 09/01/2022] [Indexed: 10/17/2022] Open
Abstract
INTRODUCTION The Profile of Fatigue and Discomfort-Sicca Symptoms Inventory-Short Form (PROFAD-SSI-SF) is a 19-item patient-reported outcome (PRO) measure to assess pain, fatigue, and dryness in patients with primary Sjögren's syndrome (pSS). This analysis identified concepts important to measure, and evaluated the content validity and measurement properties of the PROFAD-SSI-SF, in patients with pSS. METHODS Qualitative analyses (GSK Study 208396) used transcripts from an online concept elicitation (CE) discussion forum with patients with pSS and interviews with key opinion leaders (KOLs) to finalize a disease model depicting important concepts for patients with pSS. Cognitive debriefing (CD) interviews with patients with pSS were conducted to further evaluate the content validity of the PROFAD-SSI-SF. Quantitative analyses (GSK Study 213253) used post hoc analyses of blinded data from a phase 2 trial to assess PROFAD-SSI-SF measurement properties. RESULTS The CE discussion forum (N = 46) revealed dryness (oral 87.0%, ocular 73.9%, cutaneous 37.0%, vaginal 23.9%, nasal 15.2%, otic 6.5%), pain (89.1%), and fatigue (87.0%) as the most reported symptoms. KOLs (N = 5) found the concepts identified in the disease model accurate and understandable, and confirmed that PROs used in pSS studies should focus on dryness, joint pain, and fatigue. In the CD interviews (N = 20), of the 19 participants asked, all found the PROFAD-SSI-SF easy to understand, and 14/19 items were considered relevant by ≥ 18/20 participants. The quantitative analyses found an acceptable fit of the PROFAD-SSI-SF factor structure, with adequate internal consistency, test-retest reliability, convergent validity with other PRO measures, known-groups validity with Patient Global Assessment, and ability to detect change in patients with pSS. CONCLUSION The final disease model confirmed that the PROFAD-SSI-SF assesses concepts that are relevant and important to patients with pSS. Our findings support the content validity and measurement properties of the PROFAD-SSI-SF as a fit-for-purpose PRO measure appropriate for use in clinical trials in patients with pSS. CLINICAL TRIAL REGISTRATION NUMBER FOR THE PHASE 2 TRIAL: Clinicaltrials.gov NCT02631538.
Collapse
Affiliation(s)
| | | | | | | | - Aaron Yarlas
- QualityMetric Incorporated, LLC, Johnston, RI, USA
| | | | - Wen-Hung Chen
- GSK Upper Providence UP4410, 1250 South Collegeville Road, Building 4, 4th Floor, Collegeville, PA, 19426, USA.
| | | |
Collapse
|
17
|
Zheng Q, Liu L, Wang B, He Y, Zhang M, Shi G. Phosphorylated signal transducer and activator of transcription proteins 1 in salivary glandular tissue: an important histological marker for diagnosis of primary Sjögren's syndrome. RMD Open 2023; 9:rmdopen-2022-002694. [PMID: 36849206 PMCID: PMC9972459 DOI: 10.1136/rmdopen-2022-002694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 01/23/2023] [Indexed: 03/01/2023] Open
Abstract
OBJECTIVES The pathological diagnostic criteria for primary Sjögren's syndrome (SjS) have certain limitations. We first explored the key pathogenic pathways of SjS through a bioinformatics approach, and then evaluated the diagnostic value of the important biomarker in SjS. METHODS Transcriptome data from non-SjS controls and patients with SjS were analysed using integrated bioinformatics methods. In a case-control study, phosphorylated signal transducer and activator of transcription proteins 1 (p-STAT1), a key biomarker for the activation of interferon (IFN) pathway, was selected to evaluate its diagnostic value by immunohistochemical analyses in salivary gland (SG) tissues. RESULTS The IFN-related pathways were aberrantly activated in patients with SjS. Positive staining of p-STAT1 was detected in the SjS group, but not in non-SjS control group. There was a significant difference in the integrated optical density values of p-STAT1 expressions between the controls and the SjS groups, as well as between the controls and the SjS lymphatic foci-negative groups (p<0.05). The area under the curve of the receiver operating characteristic curve for p-STAT1 was 0.990 (95% CI 0.969 to 1.000). There was a significant difference in both accuracy and sensitivity of p-STAT1 compared with the Focus Score (p<0.05). The Jorden index for p-STAT1 was 0.968 (95% CI 0.586 to 0.999). CONCLUSIONS The IFN pathway is the key pathogenic pathway in SjS. p-STAT1 may serve as an important biomarker, in addition to lymphocytic infiltration, to diagnose SjS. Particularly in SG samples with negative lymphatic foci, p-STAT1 confers pathological diagnostic value.
Collapse
Affiliation(s)
- Qing Zheng
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China.,Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian, China
| | - Lingyu Liu
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China.,Department of Rheumatology and Clinical Immunology, Xiamen Maluanbay Hospital, Xiamen, Fujian, China
| | - Bin Wang
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Yan He
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Mengqin Zhang
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Guixiu Shi
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China .,Xiamen Municipal Clinical Research Center for Immune Diseases, Xiamen, Fujian, China.,Xiamen Key Laboratory of Rheumatology and Clinical Immunology, Xiamen, Fujian, China
| |
Collapse
|
18
|
Yoon J, Lee M, Ali AA, Oh YR, Choi YS, Kim S, Lee N, Jang SG, Park S, Chung JH, Kwok SK, Hyon JY, Cha S, Lee YJ, Im SG, Kim Y. Mitochondrial double-stranded RNAs as a pivotal mediator in the pathogenesis of Sjӧgren's syndrome. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 30:257-269. [PMID: 36284513 PMCID: PMC9576540 DOI: 10.1016/j.omtn.2022.09.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 09/23/2022] [Indexed: 05/13/2023]
Abstract
Sjӧgren's syndrome (SS) is a systemic autoimmune disease that targets the exocrine glands, resulting in impaired saliva and tear secretion. To date, type I interferons (I-IFNs) are increasingly recognized as pivotal mediators in SS, but their endogenous drivers have not been elucidated. Here, we investigate the role of mitochondrial double-stranded RNAs (mt-dsRNAs) in regulating I-IFNs and other glandular phenotypes of SS. We find that mt-dsRNAs are elevated in the saliva and tears of SS patients (n = 73 for saliva and n = 16 for tears) and in salivary glands of non-obese diabetic mice with salivary dysfunction. Using the in-house-developed 3D culture of immortalized human salivary gland cells, we show that stimulation by exogenous dsRNAs increase mt-dsRNAs, activate the innate immune system, trigger I-IFNs, and promote glandular phenotypes. These responses are mediated via the Janus kinase 1 (JAK1)/signal transducer and activator of transcription (STAT) pathway. Indeed, a small chemical inhibitor of JAK1 attenuates mtRNA elevation and immune activation. We further show that muscarinic receptor ligand acetylcholine ameliorates autoimmune characteristics by preventing mt-dsRNA-mediated immune activation. Last, direct suppression of mt-dsRNAs reverses the glandular phenotypes of SS. Altogether, our study underscores the significance of mt-dsRNA upregulation in the pathogenesis of SS and suggests mt-dsRNAs as propagators of a pseudo-viral signal in the SS target tissue.
Collapse
Affiliation(s)
- Jimin Yoon
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Minseok Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Ahsan Ausaf Ali
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Ye Rim Oh
- Medical Science Research Institute, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea
| | - Yong Seok Choi
- Medical Science Research Institute, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea
| | - Sujin Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Namseok Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Se Gwang Jang
- The Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Seonghyeon Park
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Jin-Haeng Chung
- Department of Pathology, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
| | - Seung-Ki Kwok
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Joon Young Hyon
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea
| | - Seunghee Cha
- Department of Oral and Maxillofacial Diagnostic Sciences, University of Florida College of Dentistry, Gainesville, FL 32610, USA
- Corresponding author Seunghee Cha, Department of Oral and Maxillofacial Diagnostic Sciences, University of Florida College of Dentistry, Gainesville, FL 32610, USA.
| | - Yun Jong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea
- Department of Internal Medicine, Department of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
- Corresponding author Yun Jong Lee: Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea.
| | - Sung Gap Im
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- KAIST Institute for NanoCentury (KINC), KAIST, Daejeon 34141, Republic of Korea
- Corresponding author Sung Gap Im, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.
| | - Yoosik Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- KAIST Institute for Health Science and Technology (KIHST), KAIST, Daejeon 34141, Republic of Korea
- KAIST Institute for BioCentury (KIB), KAIST, Daejeon, 34141, Republic of Korea
- BioProcess Engineering Research Center and BioInformatics Research Center, KAIST, Daejeon, 34141, Republic of Korea
- Corresponding author Yoosik Kim, KAIST Institute for Health Science and Technology (KIHST), KAIST, Daejeon 34141, Republic of Korea.
| |
Collapse
|
19
|
de Oliveira FR, Motta ACF, Módulo CM, Garcia DM, Chiorini JA, Louzada-Junior P, Rocha EM. Clinical and laboratory evaluation of sicca complaints: distinctive aspects of primary, secondary and non-Sjogren syndrome. Adv Rheumatol 2022; 62:23. [DOI: 10.1186/s42358-022-00255-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 06/19/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Sjögren Syndrome (SS) is a systemic autoimmune disease with a wide spectrum of manifestations that can lead to misdiagnosis. This study describes and compares demographic, clinical, serological, and histopathological data from subjects with SS and non-Sjögren Syndrome (NSS). It also details specific features within the primary SS (pSS) and secondary SS (sSS) groups identifying sub-groups.
Methods
The sample included individuals referred to an academic medical center in Brazil for investigation of SS from 2012 to 2020. Patients were retrospectively classified as primary SS (pSS), secondary SS (sSS), or NSS, based on the American-European Consensus Group criteria (AECG-2002), after multi-professional clinical and laboratory evaluation.
Results
A total of 676 individuals were screened and 510 (75.4%) completed the assessments; 198 patients were classified as pSS, 149 as sSS, and 163 as NSS. Symptoms and glandular dysfunction tests were similar in the groups. Concerning pSS, extraglandular manifestations were present in 59% of patients; the elderly had more dry symptoms and peripheral neurological disorders; and 2.5% developed non-Hodgkin lymphoma. In sSS, each overlap promoted distinct clinical and laboratory variants. Several alternative diagnoses were identified as a cause of sicca complex in NSS group.
Conclusions
The diagnosis of SS remains a challenge behind dryness. Up to 31% of the suspected cases had other conditions associated to the symptoms. Histopathological analysis of LSG and SSa determined the diagnostic. Aging in pSS and overlap disease in sSS were responsible for distinct phenotypes and characteristic sub-groups in SS.
Collapse
|
20
|
Zhang J, Qi F, Zhang X, Dong J, Tong C, Zhang X, Liu F. Sjögren’s Syndrome with Lichen Sclerosus: A Case Report. Clin Cosmet Investig Dermatol 2022; 15:2535-2539. [DOI: 10.2147/ccid.s389809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/17/2022] [Indexed: 11/24/2022]
|
21
|
André F, Böckle BC. Sjögren-Syndrom. J Dtsch Dermatol Ges 2022; 20:980-1003. [PMID: 35881105 DOI: 10.1111/ddg.14823_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 05/08/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Fiona André
- Universitätsklinik für Dermatologie, Venerologie und Allergologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Barbara C Böckle
- Universitätsklinik für Dermatologie, Venerologie und Allergologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| |
Collapse
|
22
|
André F, Böckle BC. Sjögren's syndrome. J Dtsch Dermatol Ges 2022; 20:980-1002. [PMID: 35775593 PMCID: PMC9539881 DOI: 10.1111/ddg.14823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 05/08/2022] [Indexed: 11/26/2022]
Abstract
Sjögren’s syndrome (SjS) is an autoimmune disease characterized by the triad of sicca symptoms, fatigue and pain. This diagnosis is usually made in women at the average age of 60 years. Diagnosis is made when sicca symptoms persist for more than three months, after the exclusion of possible differential diagnoses, and using the ACR/EULAR 2016 classification criteria for SjS. Many organs can be affected in the course of this disease. Xerosis cutis and pruritus are the most common skin manifestations, followed by leukocytoclastic vasculitis and subacute cutaneous lupus erythematosus. In addition, SjS patients often have myoarthralgia and neuropsychiatric symptoms. In the long term, attention must be paid to the increased risk of cardiovascular disease and lymphoma. Due to the multiorgan involvement in SjS patients, interdisciplinary care is required.
Collapse
Affiliation(s)
- Fiona André
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Barbara C Böckle
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| |
Collapse
|
23
|
Recommendations for evaluation and diagnosis of extra-glandular manifestations of primary sjogren syndrome: results of an epidemiologic systematic review/meta-analysis and a consensus guideline from the Brazilian Society of Rheumatology (articular, pulmonary and renal). Adv Rheumatol 2022; 62:18. [PMID: 35650656 DOI: 10.1186/s42358-022-00248-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 05/15/2022] [Indexed: 11/10/2022] Open
Abstract
Sjogren's Syndrome (SS) is an autoimmune disease characterized by lymphocytic infiltration of the exocrine glands and other organs, associated with sicca syndrome but also with systemic involvement with varying degrees of severity. Despite their importance, these systemic manifestations are not routinely evaluated and there is no homogenous approach to their diagnosis or evaluation. To close this gap, a panel of experts from the Brazilian Society of Rheumatology conducted a systematic review and meta-analysis on the identification of epidemiologic and clinical features of these manifestations and made recommendations based on the findings. Agreement between the experts was achieved using the Delphi method. The first part of this guideline summarizes the most important topics, and 11 recommendations are provided for the articular, pulmonary, and renal care of SS patients.
Collapse
|
24
|
Peck AB, Nguyen CQ, Ambrus JL. A MZB Cell Activation Profile Present in the Lacrimal Glands of Sjögren's Syndrome-Susceptible C57BL/6.NOD- Aec1Aec2 Mice Defined by Global RNA Transcriptomic Analyses. Int J Mol Sci 2022; 23:6106. [PMID: 35682784 PMCID: PMC9181468 DOI: 10.3390/ijms23116106] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/25/2022] [Accepted: 05/26/2022] [Indexed: 02/01/2023] Open
Abstract
The C57BL/6.NOD-Aec1Aec2 mouse has been extensively studied to define the underlying cellular and molecular basis for the onset and development of Sjögren's syndrome (SS), a human systemic autoimmune disease characterized clinically as the loss of normal lacrimal and salivary gland functions leading respectively to dry eye and dry mouth pathologies. While an overwhelming majority of SS studies in both humans and rodent models have long focused primarily on pathophysiological events and the potential role of T lymphocytes in these events, recent studies in our murine models have indicated that marginal zone B (MZB) lymphocytes are critical for both development and onset of SS disease. Although migration and function of MZB cells are difficult to study in vivo and in vitro, we have carried out ex vivo investigations that use temporal global RNA transcriptomic analyses to track early cellular and molecular events in these exocrine glands of C57BL/6.NOD-Aec1Aec2 mice. In the present report, genome-wide transcriptome analyses of lacrimal glands indicate that genes and gene-sets temporally upregulated during early onset of disease define the Notch2/NF-kβ14 and Type1 interferon signal transduction pathways, as well as identify chemokines, especially Cxcl13, and Rho-GTPases, including DOCK molecules, in the cellular migration of immune cells to the lacrimal glands. We discuss how the current results compare with our recently published salivary gland data obtained from similar studies carried out in our C57BL/6.NOD-Aec1Aec2 mice, pointing out both similarities and differences in the etiopathogeneses underlying the autoimmune response within the two glands. Overall, this study uses the power of transcriptomic analyses to identify temporal molecular bioprocesses activated during the preclinical covert pathogenic stage(s) of SS disease and how these findings may impact future intervention therapies as the disease within the two exocrine glands may not be identical.
Collapse
Affiliation(s)
- Ammon B. Peck
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, P.O. Box 100125, Gainesville, FL 32610, USA; (C.Q.N.); (J.L.A.J.)
| | - Cuong Q. Nguyen
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, P.O. Box 100125, Gainesville, FL 32610, USA; (C.Q.N.); (J.L.A.J.)
| | - Julian L. Ambrus
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, P.O. Box 100125, Gainesville, FL 32610, USA; (C.Q.N.); (J.L.A.J.)
- Division of Allergy, Immunology and Rheumatology, SUNY Buffalo School of Medicine, 875 Ellicott Street, Buffalo, NY 14203, USA
| |
Collapse
|
25
|
Flessa CM, Zampeli E, Evangelopoulos ME, Natsis V, Bodewes ILA, Huijser E, Versnel MA, Moutsopoulos HM, Mavragani CP. Genetic Variants of the BAFF Gene and Risk of Fatigue Among Patients With Primary Sjögren's Syndrome. Front Immunol 2022; 13:836824. [PMID: 35371038 PMCID: PMC8964489 DOI: 10.3389/fimmu.2022.836824] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/17/2022] [Indexed: 11/13/2022] Open
Abstract
Background/Purpose Primary Sjögren's Syndrome (SS) is characterized by B lymphocyte hyperactivity with B cell activating factor (BAFF) acting as an important regulator. Single Nucleotide Polymorphisms (SNPs) of the BAFF gene have been implicated in the pathogenesis of several autoimmune diseases characterized by heightened fatigue levels, including primary SS. We aimed to explore potential associations between BAFF SNPs and fatigue status of primary SS patients. Methods Fatigue status was assessed in 199 consecutive primary SS patients (Greek cohort) using the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) scale. Clinical, histological, laboratory, psychometric and personality data were also collected. DNA extracted from peripheral blood of all patients underwent evaluation for the presence of five BAFF SNPs (rs9514827, rs1041569, rs9514828, rs1224141, rs12583006) by PCR. To confirm our findings, an independent replicative cohort of 62 primary SS patients (Dutch cohort) was implemented. Finally, 52 multiple sclerosis (MS) patients were served as disease controls (MS cohort). Analysis of BAFF SNPs in association with fatigue levels was performed by the online platforms SNPStats and SHEsis and the SPSS 26 and Graph Pad Prism 8.00 software. Results TT genotype of the rs9514828 BAFF polymorphism was significantly less frequent in the fatigued primary SS patients of the Greek cohort compared to the non-fatigued (14.1% vs 33.3%). The corresponding ORs [95%CI] in the dominant and overdominant models were 0.33 [0.15-0.72], p=0.003 and 0.42 [0.23-0.78], p=0.005 respectively. The association remained significant after adjustment for the variables contributing to fatigue in the univariate analysis (OR [95% CI]: 0.3 [0.1-0.9], p=0.026). Accordingly, in the Dutch cohort, there was a trend of lower mental fatigue among patients carrying the TT rs9514828 BAFF genotype compared to their CC counterparts (4.1 ± 2.4 vs 6.0 ± 2.2 respectively, p=0.06). The rs9514828 BAFF SNP was not significantly associated with fatigue in the MS cohort. Conclusions We report a novel association between genetic makeup and primary SS-associated fatigue with the rs9514828 TT genotype decreasing the likelihood of fatigue development among these patients. These findings need validation in multi-center studies.
Collapse
Affiliation(s)
- Christina-Maria Flessa
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Maria-Eleftheria Evangelopoulos
- 1st Department of Neurology, Multiple Sclerosis and Demyelinating Disease Unit, Eginition University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasilis Natsis
- 1st Department of Neurology, Multiple Sclerosis and Demyelinating Disease Unit, Eginition University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Iris L A Bodewes
- Department of Immunology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Erika Huijser
- Department of Immunology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Marjan A Versnel
- Department of Immunology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
| | | | - Clio P Mavragani
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Fourth Department of Internal Medicine, Rheumatology and Clinical Immunology Unit, "Attikon" University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Joint Academic Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| |
Collapse
|
26
|
Borner U, Anschuetz L, Caversaccio M, von Werdt M, Panosetti E, Keghian J, Remacle M. A Retrospective Analysis of Multiple Affected Salivary Gland Diseases: Diagnostic and Therapeutic Benefits of Interventional Sialendoscopy. EAR, NOSE & THROAT JOURNAL 2022:1455613221081911. [PMID: 35324340 DOI: 10.1177/01455613221081911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES Multiple affected salivary gland diseases are rare compared to single gland diseases and represent a major diagnostic challenge. These cases are commonly neglected in the scientific literature, despite the considerable suffering of these patients. The aim of this retrospective study was to report disease characteristics, diagnostic pathways, and therapeutic options, including sialendoscopic treatment of multiple affected salivary gland disorders. METHODS Patients experiencing multiple affected salivary gland diseases treated between 2013 and 2020 were consecutively identified. Data regarding demographics, clinical presentation, disease characteristics, treatment, complications, and follow-up were analyzed retrospectively. RESULTS In total, 71 patients were identified with these diseases and included obstructive disease without sialolithiasis (n = 22), inflammation (n = 15), immune disease (n = 19), radioiodine-induced sialadenitis (RAI) (n = 5), sialadenosis (n = 2), and juvenile recurrent parotitis (JRP) (n = 8). Diagnostic and therapeutic sialendoscopy was performed on 113 salivary glands in 42 patients, leading to completely (n = 27, 64.3%) or partially (n = 11, 26.2%) improved symptoms in most cases. In total, 4 patients did not improve after interventional therapy. CONCLUSIONS Multiple affected salivary gland diseases are rare and diagnostically challenging. Interventional sialendoscopy offers an effective and safe therapeutic option and should be considered in this specific cohort.
Collapse
Affiliation(s)
- Urs Borner
- Department of Otorhinolaryngology - Head and Neck Surgery, 27252Inselspital, Bern University Hospital, Bern, Switzerland
- Department of Otorhinolaryngology, Head and Neck Surgery, 37464Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Lukas Anschuetz
- Department of Otorhinolaryngology - Head and Neck Surgery, 27252Inselspital, Bern University Hospital, Bern, Switzerland
| | - Marco Caversaccio
- Department of Otorhinolaryngology - Head and Neck Surgery, 27252Inselspital, Bern University Hospital, Bern, Switzerland
| | - Moritz von Werdt
- Department of Otorhinolaryngology - Head and Neck Surgery, 27252Inselspital, Bern University Hospital, Bern, Switzerland
| | - Eugène Panosetti
- Department of Otorhinolaryngology, Head and Neck Surgery, 37464Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Jérôme Keghian
- Department of Otorhinolaryngology, Head and Neck Surgery, 37464Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Marc Remacle
- Department of Otorhinolaryngology, Head and Neck Surgery, 37464Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| |
Collapse
|
27
|
Liao R, Yang HT, Li H, Liu LX, Li K, Li JJ, Liang J, Hong XP, Chen YL, Liu DZ. Recent Advances of Salivary Gland Biopsy in Sjögren's Syndrome. Front Med (Lausanne) 2022; 8:792593. [PMID: 35083248 PMCID: PMC8784519 DOI: 10.3389/fmed.2021.792593] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 11/29/2021] [Indexed: 11/13/2022] Open
Abstract
Sjögren's syndrome (SS) is a chronic, systemic, inflammatory autoimmune disease characterized by lymphocyte proliferation and progressive damage to exocrine glands. The diagnosis of SS is challenging due to its complicated clinical manifestations and non-specific signs. Salivary gland biopsy plays an important role in the diagnosis of SS, especially with anti-Sjögren's syndrome antigen A (SSA) and anti-SSB antibody negativity. Histopathology based on biopsy has clinical significance for disease stratification and prognosis evaluation, such as risk assessment for the development of non-Hodgkin's lymphoma. Furthermore, histopathological changes of salivary gland may be implicated in evaluating the efficacy of biological agents in SS. In this review, we summarize the histopathological features of salivary gland, the mechanism of histopathological changes and their clinical significance, as well as non-invasive imaging techniques of salivary glands as a potential alternative to salivary gland biopsy in SS.
Collapse
Affiliation(s)
- Rui Liao
- The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen, China
| | - Hai-Tao Yang
- The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen, China
| | - Heng Li
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Li-Xiong Liu
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Kai Li
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Jing-Jing Li
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Jie Liang
- The Second Clinical Medical College, Jinan University (Shenzhen People's Hospital), Shenzhen, China
| | - Xiao-Ping Hong
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Yu-Lan Chen
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Dong-Zhou Liu
- Department of Rheumatology and Immunology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| |
Collapse
|
28
|
Chen CL, Chang FC, Hung YM, Chou MC, Yip HT, Chang R, Wei JCC. Candida Infection as an Early Sign of Subsequent Sjögren's Syndrome: A Population-Based Matched Cohort Study. Front Med (Lausanne) 2022; 8:796324. [PMID: 35127751 PMCID: PMC8814339 DOI: 10.3389/fmed.2021.796324] [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: 10/16/2021] [Accepted: 11/12/2021] [Indexed: 01/12/2023] Open
Abstract
BackgroundCandida infection is prevalent in patients with Sjögren's syndrome (SjS), which usually takes years to reach diagnosis. Is the link a two-way street? The role of Candida infection before SjS has not been examined clearly. This study was conducted to provide epidemiological evidence regarding the relationship between the first acquisition of Candida infection and subsequent SjS.MethodsTotally, 23,494 individuals newly diagnosed with Candida infection were enrolled from 2000, to 2012. Controls (N = 93,976) were selected at a 1:4 ratio through propensity score matched (PSM) using the greedy algorithm. Exposure was defined according to the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes.Main Outcomes and MeasuresSjS was recorded in the Registry for Catastrophic Illness Patients Database (RCIPD). Cox proportional hazard model was used to analyze the association and sensitivity analyses for cross-validation.ResultsOf 117,470 individuals (106,077 [89%] women), 23,494 individuals (20.0%) had Candida infection and 104 individuals (0.1%) developed SjS. The incidence of SjS was higher in the exposed group compared with the controls (1.92 vs. 0. 98 per 10,000 person-years) with adjusted hazard ratio (aHR) 1.90 (95% CI, 1.25–2.87). The aHRs in subgroups of aged 18–30 years, oral candidiasis and depression were 4.30 (95% CI, 1.60–11.55), 4.70 (4.70–13.93) and 6.34 (2.16–18.66). Sensitivity analyses yield consistent results.ConclusionsResidents in Taiwan with Candida infection have higher risk of SjS. For early diagnosis of SjS, clinicians are advised to take Candida infection into account in some situation.
Collapse
Affiliation(s)
- Chia-Lun Chen
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Fang-Cherng Chang
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Yao-Min Hung
- Department of Internal Medicine, Kaohsiung Municipal United Hospital, Kaohsiung, Taiwan
- Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Mei-Chia Chou
- Department of Recreation and Sports Management, Tajen University, Pingtung, Taiwan
- Department of Physical Medicine and Rehabilitation, Kaohsiung Veterans General Hospital, Pingtung Branch, Pingtung, Taiwan
- Department of Physical Therapy, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
- Graduate Institute of Bioresources, National Pingtung University of Science and Technology, Pingtung, Taiwan
- Mei-Chia Chou
| | - Hei-Tung Yip
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
- Institute of Public Health, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Renin Chang
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- *Correspondence: Renin Chang
| | - James Cheng-Chung Wei
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
- James Cheng-Chung Wei
| |
Collapse
|
29
|
Tu HY, Yue SL, Mou LJ. Anti-SSA/SSB-negative primary Sjögren's syndrome presenting with hypokalemia: A case report. World J Emerg Med 2022; 13:149-151. [PMID: 35237372 PMCID: PMC8861333 DOI: 10.5847/wjem.j.1920-8642.2022.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 10/10/2021] [Indexed: 10/17/2023] Open
Affiliation(s)
- Hai-yan Tu
- Department of Nephrology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Shu-ling Yue
- Guangzhou KingMed Center for Clinical Laboratory Co. Ltd., Guangzhou 510320, China
| | - Li-jun Mou
- Department of Nephrology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China
| |
Collapse
|
30
|
Wang Q, Che N, Lu C, Sun X, Wang Y, Wang Q, Tan W, Zhou L, Zhang X, Xu D, Gu L, Zhang M. Correlation of peripheral CD4+GranzB+CTLs with disease severity in patients with primary Sjögren's syndrome. Arthritis Res Ther 2021; 23:257. [PMID: 34641948 PMCID: PMC8507116 DOI: 10.1186/s13075-021-02632-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 09/19/2021] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Primary Sjögren's syndrome (pSS) is a chronic systemic autoimmune disease which has focal lymphocytic infiltration including a majority of CD4+ T cells. This study was to investigate the correlation of peripheral granzyme B (GranzB)-expressing CD4+ T cells with disease severity and histological lesion in patients with pSS. METHODS We recruited 116 pSS and 46 health control (HC) using flow cytometry to examine the percentage of CD4+GranzB+CTLs in the peripheral blood, and immunofluorescence to test their expression in the labial gland. RESULTS The percentage of CD4+GranzB+CTLs was significantly upregulated in pSS than in HC (7.1 ± 4.9% vs 3.1 ± 1.9%, p < 0.0001) and positive correlation with ESSDAI. The frequency of them was markedly higher in pSS with extraglandular manifestations. After excluding the other risk factors associated with pSS, they were still related to ESSDIA and extraglandular manifestations independently (p < 0.05), and they are the risk factor of extraglandular involvement (odds ratio = 1.928). Moreover, they could be observed in the LSGs. ROC curve analysis indicated that the area under the curve (AUC) of CD4+GranzB+CTLs was 0.796 to predict the activity of pSS and 0.851 to presume extraglandular manifestations. The best diagnostic cutoff point was 4.865 for pSS patients. CONCLUSION In this study, we provide new evidence indicating the involvement of CD4+GranzB+CTLs over activation in the pathophysiology of pSS, which may serve as a new biomarker to evaluate the activity and severity of pSS.
Collapse
Affiliation(s)
- Qi Wang
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Nan Che
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chengyin Lu
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoxuan Sun
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yanyan Wang
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qiang Wang
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wenfeng Tan
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lanlan Zhou
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaojun Zhang
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Dong Xu
- Department of Rheumatology, Peking Union Medical College Hospital, Beijing, China
| | - Lei Gu
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
| | - Miaojia Zhang
- Department of Rheumatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
| |
Collapse
|
31
|
Chen L, Lu D, Yu K, He S, Liu L, Zhang X, Feng B, Wang X. Bioinformatics Analysis for Identification of Key Genes in Salivary Gland and the Potential of a Combination of Biomarkers for the Diagnosis of SS. J Inflamm Res 2021; 14:4143-4153. [PMID: 34475773 PMCID: PMC8405838 DOI: 10.2147/jir.s322318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 08/09/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Sjögren's syndrome (SS) is a systemic autoimmune disease mainly characterized by dysfunction of exocrine glands. Studies on diagnosis models specific for SS patients are very limited. We aimed to use gene expression datasets from salivary glands to identify aberrant differentially expressed genes (DEGs) and pathways by bioinformatics and validate candidate genes by clinical minor labial gland biopsy (MSGB) samples, and finally build a combined gene quantitative diagnosis model of SS. Patients and Methods Original datasets GSE23117, GSE7451, and GSE127952 were obtained from the Gene Expression Omnibus database (GEO) and integrated and analyzed for differentially expressed genes in SS salivary glands. ClueGO and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses of upregulated and downregulated DEGs were performed, and protein-protein interaction (PPI) networks were constructed using the STRING and Cytoscape database. H&E staining and immunohistochemistry were used to validate the expression levels of four hub genes in salivary glands. Finally, a receiver operating characteristic (ROC) curve of the combined diagnosis of four hub genes was analyzed in SS patients and non-SS patients in order to explore the diagnostic efficacy of these genes compared with conventional FS in SS. Results Fifty-three upregulated genes and fifteen downregulated genes were identified. We analyzed the expression and function of four hub genes via H&E, immunohistochemistry, and ROC analysis. We then evaluated and verified the diagnosis value of four hub genes, STAT1, MNDA, IL10RA, and CCR1 in MSGB of SS and non-SS. A combined diagnosis model of four indicators was established to identify patients' discrete data on the foci size (AUC=0.915). Conclusion The expression of STAT1, MNDA, and IL10RA may be potential biological indicators for SS diagnosis. Compared with FS, a combined diagnosis model of quantitative gene expression could potentially contribute to improving the sensitivity and specificity of MSGB of SS.
Collapse
Affiliation(s)
- Liying Chen
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, People's Republic of China
| | - Dingqi Lu
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, People's Republic of China
| | - Kai Yu
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, People's Republic of China
| | - Shiya He
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, People's Republic of China
| | - Liu Liu
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, People's Republic of China
| | - Xvfeng Zhang
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310053, People's Republic of China
| | - Bo Feng
- Department of Nephrology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang Province, 314001, People's Republic of China
| | - Xinchang Wang
- Department of Rheumatology, The Second Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, 310005, People's Republic of China
| |
Collapse
|
32
|
Peck AB, Nguyen CQ, Ambrus JL. Upregulated Chemokine and Rho-GTPase Genes Define Immune Cell Emigration into Salivary Glands of Sjögren's Syndrome-Susceptible C57BL/6.NOD- Aec1Aec2 Mice. Int J Mol Sci 2021; 22:7176. [PMID: 34281229 PMCID: PMC8267620 DOI: 10.3390/ijms22137176] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/16/2021] [Accepted: 06/17/2021] [Indexed: 02/06/2023] Open
Abstract
The C57BL/6.NOD-Aec1Aec2 mouse is considered a highly appropriate model of Sjögren's Syndrome (SS), a human systemic autoimmune disease characterized primarily as the loss of lacrimal and salivary gland functions. This mouse model, as well as other mouse models of SS, have shown that B lymphocytes are essential for the development and onset of observed clinical manifestations. More recently, studies carried out in the C57BL/6.IL14α transgenic mouse have indicated that the marginal zone B (MZB) cell population is responsible for development of SS disease, reflecting recent observations that MZB cells are present in the salivary glands of SS patients and most likely initiate the subsequent loss of exocrine functions. Although MZB cells are difficult to study in vivo and in vitro, we have carried out an ex vivo investigation that uses temporal global RNA transcriptomic analyses to profile differentially expressed genes known to be associated with cell migration. Results indicate a temporal upregulation of specific chemokine, chemokine receptor, and Rho-GTPase genes in the salivary glands of C57BL/6.NOD-Aec1Aec2 mice that correlate with the early appearance of periductal lymphocyte infiltrations. Using the power of transcriptomic analyses to better define the genetic profile of lymphocytic emigration into the salivary glands of SS mice, new insights into the underlying mechanisms of SS disease development and onset begin to come into focus, thereby establishing a foundation for further in-depth and novel investigations of the covert and early overt phases of SS disease at the cellular level.
Collapse
Affiliation(s)
- Ammon B. Peck
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, P.O. Box 100125, Gainesville, FL 32610, USA;
| | - Cuong Q. Nguyen
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, P.O. Box 100125, Gainesville, FL 32610, USA;
| | - Julian L. Ambrus
- Division of Allergy, Immunology and Rheumatology, SUNY Buffalo School of Medicine, 875 Ellicott Street, Buffalo, NY 14203, USA;
| |
Collapse
|
33
|
Chen J, Sun F, Bao H, Liang L, Zhan M, Yao H, He J, Liu Y. Elevated Serum Human Epididymis Protein 4 Is Associated With Disease Activity and Systemic Involvements in Primary Sjögren's Syndrome. Front Immunol 2021; 12:670642. [PMID: 34248951 PMCID: PMC8260678 DOI: 10.3389/fimmu.2021.670642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 06/07/2021] [Indexed: 11/13/2022] Open
Abstract
Background We aimed to investigate the clinical utility of human epididymis protein 4, a tumor biomarker being widely utilized in clinical practice in the diagnosis of ovarian cancer, in primary Sjögren's Syndrome (pSS). Methods A total of 109 pSS patients and 113 healthy controls (HCs) were included in the study. HE4 were determined by Roche Cobas E601 electrochemical luminescence analyzer. Clinical and laboratory findings were reviewed, and the relationships between HE4 and clinical parameters were determined by Spearman's correlation test. The European league against rheumatism Sjögren's syndrome disease activity index (ESSDAI) was utilized to evaluate disease activity. Findings The levels of HE4 were significantly elevated in patients with pSS compared to HCs (103.65 pmol/L vs. 46.52 pmol/L, p<0.001). The levels of HE4 were positively correlated with ESSDAI scores (r=0.462, p<0.001). Significant positive correlations between the levels of HE4 with pulmonary involvements (r=0.442, p<0.001) and renal involvements (r=0.320, p=0.001) were observed. Receiver operating curve (ROC) analysis revealed an optimal cut-off value of 104.90 pmol/L and 128.05 pmol/L for distinguishing patients with pulmonary and renal involvements, with the areas under the ROC curve (AUCs) of 0.778 (95%CI 0.685-0.870, p<0.001) and 0.768 (95%CI 0.646-0.891, p=0.001), respectively. Among patients with pulmonary involvement, the levels of HE4 were positively correlated with the semiquantitative HRCT grade (r=0.417, p=0.016), and negatively correlated with the percentage of forced vital capacity (FVC) (r= -0.460, p=0.047) and diffusing capacity of the lung for carbon monoxide (DLco) (r= -0.623, p=0.004). For patients with renal involvement, HE4 was positively correlated with creatinine (r=0.588, p=0.021) and negatively correlated with estimated glomerular filtration rate (r= -0.599, p=0.030). Conclusions Our findings demonstrated a novel role of HE4 in clinical stratification of pSS, suggesting that introducing HE4 to the current pSS test panel may provide additional diagnostic value, particularly in evaluating disease activity and pulmonary/renal involvements.
Collapse
Affiliation(s)
- Jiali Chen
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Feng Sun
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Huizhang Bao
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Liu Liang
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Minghua Zhan
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Haihong Yao
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Jing He
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing, China
| | - Yudong Liu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| |
Collapse
|
34
|
Di Marino M, Conigliaro P, Aiello F, Valeri C, Giannini C, Mancino R, Modica S, Nucci C, Perricone R, Cesareo M. Combined Low-Level Light Therapy and Intense Pulsed Light Therapy for the Treatment of Dry Eye in Patients with Sjögren's Syndrome. J Ophthalmol 2021; 2021:2023246. [PMID: 34221491 PMCID: PMC8213457 DOI: 10.1155/2021/2023246] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 06/03/2021] [Indexed: 01/17/2023] Open
Abstract
PURPOSE To evaluate the effects of combined intense pulsed light therapy (IPL) and low-level light therapy (LLLT) in dry eye disease (DED) in patients affected by Sjögren's syndrome. Patients and Methods. This is a monocentric, prospective, interventional study. At baseline, all the study patients (n = 20) were on tear substitute therapy and underwent Schirmer type-1 test and breakup time (BUT) test. After baseline measurements, tear substitute therapy was suspended, and patients underwent IPL and LLLT. The same investigations were carried out at one (T1) and at three (T3) months after treatment. The Ocular Surface Disease Index (OSDI) survey was used to measure the severity of DED. RESULTS BUT test showed an increase in tear film breakup time in patients with DED 1 month after the beginning of the treatment (T0 vs T1: p=0,01). This increase was even more statistically significant after 3 months of the IPL and LLLT treatment (T0 vs T3: p < 0.0001). Schirmer test values increased too, but there was not statistically significance between values at T0 and T1 or T3. The patients perceived an improvement in their condition, which resulted in a lower score on the OSDI survey. The OSDI score was lower at T1 than T0 (T0 vs T1: p=0.0003), while it tended to increase again after 3 months although it was still lower than baseline (T0 vs T3: p=0.02). No facial or ocular side effects were reported. CONCLUSIONS The use of combined IPL/LLLT for the treatment of DED in patients affected by Sjögren's syndrome appears to be beneficial.
Collapse
Affiliation(s)
- Matteo Di Marino
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| | - Paola Conigliaro
- Rheumatology, Allergology and Clinical Immunology, Department of Medicina Dei Sistemi, University of Rome Tor Vergata, Rome 00133, Italy
| | - Francesco Aiello
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| | - Claudia Valeri
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| | - Clarissa Giannini
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| | - Raffaele Mancino
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| | - Stella Modica
- Rheumatology, Allergology and Clinical Immunology, Department of Medicina Dei Sistemi, University of Rome Tor Vergata, Rome 00133, Italy
| | - Carlo Nucci
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| | - Roberto Perricone
- Rheumatology, Allergology and Clinical Immunology, Department of Medicina Dei Sistemi, University of Rome Tor Vergata, Rome 00133, Italy
| | - Massimo Cesareo
- Ophthalmology Unit, Department of Experimental Medicine, University of Rome Tor Vergata, Rome 00133, Italy
| |
Collapse
|
35
|
Negrini S, Emmi G, Greco M, Borro M, Sardanelli F, Murdaca G, Indiveri F, Puppo F. Sjögren's syndrome: a systemic autoimmune disease. Clin Exp Med 2021; 22:9-25. [PMID: 34100160 PMCID: PMC8863725 DOI: 10.1007/s10238-021-00728-6] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 05/26/2021] [Indexed: 12/20/2022]
Abstract
Sjögren's syndrome is a chronic autoimmune disease characterized by ocular and oral dryness resulting from lacrimal and salivary gland dysfunction. Besides, a variety of systemic manifestations may occur, involving virtually any organ system. As a result, the disease is characterized by pleomorphic clinical manifestations whose characteristics and severity may vary greatly from one patient to another. Sjögren's syndrome can be defined as primary or secondary, depending on whether it occurs alone or in association with other systemic autoimmune diseases, respectively. The pathogenesis of Sjögren's syndrome is still elusive, nevertheless, different, not mutually exclusive, models involving genetic and environmental factors have been proposed to explain its development. Anyhow, the emergence of aberrant autoreactive B-lymphocytes, conducting to autoantibody production and immune complex formation, seems to be crucial in the development of the disease. The diagnosis of Sjögren's syndrome is based on characteristic clinical signs and symptoms, as well as on specific tests including salivary gland histopathology and autoantibodies. Recently, new classification criteria and disease activity scores have been developed primarily for research purposes and they can also be useful tools in everyday clinical practice. Treatment of Sjögren's syndrome ranges from local and symptomatic therapies aimed to control dryness to systemic medications, including disease-modifying agents and biological drugs. The objective of this review paper is to summarize the recent literature on Sjögren's syndrome, starting from its pathogenesis to current therapeutic options.
Collapse
Affiliation(s)
- Simone Negrini
- Department of Internal Medicine, Clinical Immunology and Translational Medicine Unit, University of Genoa and IRCCS Ospedale Policlinico San Martino, Viale Benedetto XV, 6, 16132, Genoa, Italy.
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, 50134, Florence, Italy
| | - Monica Greco
- Department of Internal Medicine, University of Genoa, 16132, Genoa, Italy
| | - Matteo Borro
- Department of Internal Medicine, University of Genoa, 16132, Genoa, Italy
| | | | - Giuseppe Murdaca
- Department of Internal Medicine, University of Genoa, 16132, Genoa, Italy
| | - Francesco Indiveri
- Department of Internal Medicine, University of Genoa, 16132, Genoa, Italy
| | - Francesco Puppo
- Department of Internal Medicine, University of Genoa, 16132, Genoa, Italy
| |
Collapse
|
36
|
Auteri S, Alberti ML, Fernández ME, Blanco G, Rayá M, Guman G, Garbarino MC, Carballo OG, Caro F. Occult primary Sjögren Syndrome in patients with interstitial pneumonia with autoimmune features. Respir Med 2021; 182:106405. [PMID: 33894442 DOI: 10.1016/j.rmed.2021.106405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/26/2021] [Accepted: 04/08/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION/OBJECTIVES To define the performance of Minor Salivary Gland Biopsy (MSGB) and Dry Eye Tests (DET) to detect occult Sjögren Syndrome (SS) among Interstitial Pneumonia with Autoimmune Features (IPAF) patients. METHODS Prospective study. Interstitial Lung Disease (ILD) patients without defined Connective Tissue Disease and one or more IPAF classification domains or xerophthalmia were included. MSGB, Schirmer's test (ST) and Ocular Staining Score (OSS) were performed in a blinded manner by experienced specialists. MSGB with ≥1 focus of lymphocytes and Dry Eye Test (DET) with OSS ≥ 5 and/or ST < 5 s were considered positive. SS was diagnosed according to the ACR 2016 criteria. RESULTS 534 patients on the first consult were screened. 67 patients had at least one IPAF criteria, 53 (79.1%) female, mean age (SD) 64.2 years old (10.8). Positive ST in 36 (53.7%), positive OSS in 29 (43.3%) and positive MSGB in 36 (53.7%) were found. Finally, 27 (40.3%) met SS diagnostic criteria. 25 (37.3%) and 18 (26.8%) of them did not report dry eyes or dry mouth, respectively. 53 (79.1%) had negative anti SSA/Ro, 57 (85.1%) had negative anti LA/SSB, 30 (44.7%) had negative ANA, and 52 (77.6%) had negative RF, respectively. A significantly higher proportion of ANA (+), anti-SSA/Ro (+), anti-SSB/La (+), positive DET and positive MSGB were found in the SS population. CONCLUSIONS A significant proportion of patients with occult SS were found in our study. MSGB and DET may be considered in the evaluation of IPAF patients.
Collapse
Affiliation(s)
- Santiago Auteri
- María Ferrer Hospital, Interstitial Lung Disease Unit, Buenos Aires, Argentina
| | - María L Alberti
- María Ferrer Hospital, Interstitial Lung Disease Unit, Buenos Aires, Argentina
| | - Martin E Fernández
- María Ferrer Hospital, Interstitial Lung Disease Unit, Buenos Aires, Argentina
| | | | - Mercedes Rayá
- María Ferrer Hospital, Interstitial Lung Disease Unit, Buenos Aires, Argentina
| | - Gabriela Guman
- María Ferrer Hospital, Interstitial Lung Disease Unit, Buenos Aires, Argentina
| | | | | | - Fabián Caro
- María Ferrer Hospital, Interstitial Lung Disease Unit, Buenos Aires, Argentina.
| |
Collapse
|
37
|
Montúfar-Robles I, Lara-García S, Barbosa-Cobos RE, Vargas-Alarcón G, Hernández-Molina G, Fragoso JM, Cabello-Gutiérrez C, Reyes-Cetina IL, Arenas-Silva I, Cruz-Mayor KJ, Concha-Del Río LE, De Anda-Turati M, Sánchez-Tlapalcoyoatl A, Cheja-Kalb R, Hubbe-Tena C, Lima G, Mendoza-Rincón JF, Ramírez-Bello J. BLK and BANK1 variants and interactions are associated with susceptibility for primary Sjögren's syndrome and with some clinical features. Cell Immunol 2021; 363:104320. [PMID: 33756160 DOI: 10.1016/j.cellimm.2021.104320] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 01/29/2021] [Accepted: 02/20/2021] [Indexed: 12/11/2022]
Abstract
BLK and BANK1 in primary Sjögren's syndrome (pSS) have scarcely been evaluated and the results are inconclusive. The aim of our study was to determine whether single nucleotide variants (SNVs) located within BLK or BANK1 are associated with susceptibility, clinical and serological features, and smoking in pSS. BLK rs13277113A/G, BANK1 rs10516487G/A and rs3733197G/A were genotyped in 203 cases and 424 controls using a TaqMan® SNP genotyping assay. The BLK rs13277113A allele showed association with pSS under the allelic (OR 1.35, p = 0.02), and recessive (OR 1.83, p = 0.003) model, while, BANK1 rs3733197G/A showed association under the dominant model (OR 2.90, p = 0.043). Interactions between BANK1 and BLK genotypes also showed association (OR 2.36, p < 0.0001). In addition, BLK rs13277113A/G was associated with protection against arthritis and BANK1 rs10516487G/A with both arthritis and keratoconjunctivitis sicca, meanwhile, BANK1 rs3733197G/A was associated with smoking in patients with pSS. This is the first study to describe an association between BLK and susceptibility to pSS in a Latin-American population. Our data also shows a first evidence of association between interactions of BLK and BANK1 in pSS, and association of BLK and BANK1with arthritis, keratoconjunctivitis sicca and smoking in patients with pSS.
Collapse
Affiliation(s)
| | | | - Rosa Elda Barbosa-Cobos
- Servicio de Reumatología, Hospital Juárez de México, Mexico City, Mexico; Centro Médico ABC (The American British Cowdray Medical Center), Mexico
| | - Gilberto Vargas-Alarcón
- Dirección de Investigación, Instituto Nacional de Cardiología Ignacio Chávez, México City, Mexico
| | - Gabriela Hernández-Molina
- Departamento de Inmunología y Reumatología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - José M Fragoso
- Laboratorio de Biología Molecular, Instituto Nacional de Cardiología, Mexico City, Mexico
| | - Carlos Cabello-Gutiérrez
- Departamento de Investigación en Virología y Micología, Instituto Nacional de Enfermedades Respiratorias, Mexico City, Mexico
| | | | | | | | - Luz Elena Concha-Del Río
- Clínica de Enfermedades Inflamatorias Oculares, Hospital Dr. Luis Sánchez Bulnes, Asociación Para Evitar la Ceguera en México (APEC), Hospital de la Ceguera, Mexico
| | | | - Ana Sánchez-Tlapalcoyoatl
- Clínica de Enfermedades Inflamatorias Oculares, Hospital Dr. Luis Sánchez Bulnes, Asociación Para Evitar la Ceguera en México (APEC), Hospital de la Ceguera, Mexico
| | - Rashel Cheja-Kalb
- Clínica de Enfermedades Inflamatorias Oculares, Hospital Dr. Luis Sánchez Bulnes, Asociación Para Evitar la Ceguera en México (APEC), Hospital de la Ceguera, Mexico
| | - Claudia Hubbe-Tena
- Clínica de Enfermedades Inflamatorias Oculares, Hospital Dr. Luis Sánchez Bulnes, Asociación Para Evitar la Ceguera en México (APEC), Hospital de la Ceguera, Mexico
| | - Guadalupe Lima
- Departamento de Inmunología y Reumatología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jorge Flavio Mendoza-Rincón
- Laboratorio de Oncología Molecular, Unidad de Diferenciación Celular y Cáncer, FES-Zaragoza, UNAM, Mexico City, Mexico
| | | |
Collapse
|
38
|
Early Covert Appearance of Marginal Zone B Cells in Salivary Glands of Sjögren's Syndrome-Susceptible Mice: Initiators of Subsequent Overt Clinical Disease. Int J Mol Sci 2021; 22:ijms22041919. [PMID: 33671965 PMCID: PMC7919007 DOI: 10.3390/ijms22041919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 12/17/2022] Open
Abstract
The C57BL/6.NOD-Aec1Aec2 mouse model has been extensively studied to define the underlying cellular and molecular bioprocesses critical in the onset of primary Sjögren’s Syndrome (pSS), a human systemic autoimmune disease characterized clinically as the loss of lacrimal and salivary gland functions leading to dry eye and dry mouth pathologies. This mouse model, together with several gene knockout mouse models of SS, has indicated that B lymphocytes, especially marginal zone B (MZB) cells, are necessary for development and onset of clinical manifestations despite the fact that destruction of the lacrimal and salivary gland cells involves a classical T cell-mediated autoimmune response. Because migrations and functions of MZB cells are difficult to study in vivo, we have carried out ex vivo investigations that use temporal global RNA transcriptomic analyses to profile autoimmunity as it develops within the salivary glands of C57BL/6.NOD-Aec1Aec2 mice. Temporal profiles indicate the appearance of Notch2-positive cells within the salivary glands of these SS-susceptible mice concomitant with the early-phase appearance of lymphocytic foci (LF). Data presented here identify cellular bioprocesses occurring during early immune cell migrations into the salivary glands and suggest MZB cells are recruited to the exocrine glands by the upregulated Cxcl13 chemokine where they recognize complement (C’)-decorated antigens via their sphingosine-1-phosphate (S1P) and B cell (BC) receptors. Based on known MZB cell behavior and mobility, we propose that MZB cells activated in the salivary glands migrate to splenic follicular zones to present antigens to follicular macrophages and dendritic cells that, in turn, promote a subsequent systemic cell-mediated and autoantibody-mediated autoimmune T cell response that targets exocrine gland cells and functions. Overall, this study uses the power of transcriptomic analyses to provide greater insight into several molecular events defining cellular bioprocesses underlying SS that can be modelled and more thoroughly studied at the cellular level.
Collapse
|
39
|
Wang B, Chen S, Zheng Q, Li Y, Zhang X, Xuan J, Liu Y, Shi G. Early diagnosis and treatment for Sjögren's syndrome: current challenges, redefined disease stages and future prospects. J Autoimmun 2020; 117:102590. [PMID: 33310686 DOI: 10.1016/j.jaut.2020.102590] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/24/2020] [Accepted: 11/30/2020] [Indexed: 02/06/2023]
Abstract
There are some challenges and unmet needs in the early diagnosis and management of Sjögren's syndrome (SjS) such as prominent glandular dysfunction at diagnosis and long diagnostic delay. Those challenges are partly attributed to the lack of a good knowledge of the early stages of SjS, which is a major obstacle to delivering appropriate care to SjS patients. Findings from both clinical and experimental studies suggest the plausibility of a redefined SjS course consisting of 4 stages, which includes initiation stage, preclinical stage, asymptomatic SjS stage and overt SjS stage. More studies focusing on the pathological processes and changes during the early stages of SjS are needed. To enable early diagnosis and treatment for SjS, more useful biomarkers of the early stages of SjS need to be identified, and individuals at high risk of SjS development need to be identified. Appropriate screening can be performed to facilitate the early diagnosis of SjS among those high-risk individuals.
Collapse
Affiliation(s)
- Bin Wang
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Shiju Chen
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Qing Zheng
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Yan Li
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Xinwei Zhang
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Jingxiu Xuan
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Yuan Liu
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China.
| | - Guixiu Shi
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Xiamen University, Xiamen, 361003, China; Xiamen Key Laboratory of Rheumatology and Clinical Immunology, Xiamen, 361003, China.
| |
Collapse
|
40
|
AlEnzi F, Alqahtani B, Alhamad EH, Daghestani M, Tashkandy Y, Othman N, Alshahrani K, Paramasivam MP, Halwani R, Omair MA. Fatigue in Saudi Patients with Primary Sjögren's Syndrome and Its Correlation with Disease Characteristics and Outcome Measures: A Cross-Sectional Study. Open Access Rheumatol 2020; 12:303-308. [PMID: 33293878 PMCID: PMC7719334 DOI: 10.2147/oarrr.s284985] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 11/13/2020] [Indexed: 12/15/2022] Open
Abstract
Background Fatigue is a prevalent symptom affecting primary Sjögren's syndrome (pSS) patients. The purpose of this study is to determine the prevalence of fatigue in Saudi pSS patients and its correlation with disease features and outcome measures using a validated tool. Methods This is a cross-sectional study evaluating fatigue in pSS using the Arabic version of the fatigue severity scale (FSS). The EULAR Sjögren's syndrome disease activity index (ESSDAI) and EULAR Sjögren's syndrome patient reported index (ESSPRI) were calculated. Results Forty-one patients met the sample criteria and were involved in the final report. There were predominantly females (78%) with a mean (±SD) age and disease duration of 58.76±12.7 and 4.6±2.28 years, respectively. Based on the FSS, 18 (43.9%) patients had a positive test with a mean score of 5.43±0.76. The mean ESSDAI was 9.95±7.73, while the mean EESPRI was 5.17±2.4 with individual component scores were dryness (5.23±2.62), fatigue (5.4±2.88), and pain (4.88±3.31). The FSS had a significant correlation with PGA (r=0.559; p<0.001), PhGA (r=0.671; p<0.001), ESSDAI (r=0.402; p=0.01), ESSPRI fatigue component (r=0.0.621; p<0.001), ESSPRI pain component (r=0.558; p<0.001), and missed significance for the ESSPRI dryness component (r=0.289; p=0.071). There was no correlation between the total ESSPRI score and presence of fatigue (r=-0.261; p=0.104) nor the FSS score (r=-0.136; p=0.409). Conclusion Fatigue is prevalent in Saudi pSS patients. FSS correlated with ESSDAI and ESSPRI components but not its total score signaling other unmeasured factors contributing to fatigue development.
Collapse
Affiliation(s)
- Fahidah AlEnzi
- Department of Clinical Science, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Bashaer Alqahtani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Esam H Alhamad
- Pulmonary Division, Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Maha Daghestani
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Yusra Tashkandy
- Department of Statistics and Operations Research, College of Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Nashwa Othman
- Central Laboratory, King Saud University, Riyadh, Saudi Arabia
| | - Khalid Alshahrani
- Rheumatology Division, Department of Medicine, Ad Diriyah Hospital, Ministry of Health, Riyadh, Saudi Arabia
| | - Muthurajan P Paramasivam
- Pulmonary Division, Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Rabih Halwani
- Department of Clinical Sciences, Sharjah Institute for Medical Research (SIMR), College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Mohammed A Omair
- Rheumatology Division, Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|
41
|
Wang Q, Dai SM. Premature onset of Sjögren's syndrome is prone to be complicated with renal tubular acidosis. Int J Rheum Dis 2020; 23:1421-1425. [PMID: 32815322 DOI: 10.1111/1756-185x.13947] [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: 06/07/2020] [Revised: 07/12/2020] [Accepted: 07/26/2020] [Indexed: 12/21/2022]
Abstract
Sjögren's syndrome (SS) is a common systemic autoimmune disease. SS usually occurs among middle-aged women with a peak incidence age of approximately 50 years old. Kidney involvement is relatively uncommon in SS, which is mostly characterized as interstitial nephritis and may result in renal tubular acidosis (RTA). But premature onset of SS seems to be prone to RTA. Here we reported four cases of premature onset SS who developed into RTA at a relatively young age and three of whom suffered from severe osteomalacia. All of them shared a disease onset under age eighteen. Two of them presented hypokalemic periodic paralysis initially, one presented purpura and one endured xerophthalmia at first place. Three of them complicated with osteomalacia under age thirty. All the 4 cases didn't receive proper medical care in time due to a prolonged delay of diagnosis. We aim to raise the alarm over misdiagnosis/underdiagnosis of the disorder among young people.
Collapse
Affiliation(s)
- Qian Wang
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Sheng-Ming Dai
- Department of Rheumatology and Immunology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| |
Collapse
|
42
|
Parisis D, Chivasso C, Perret J, Soyfoo MS, Delporte C. Current State of Knowledge on Primary Sjögren's Syndrome, an Autoimmune Exocrinopathy. J Clin Med 2020; 9:E2299. [PMID: 32698400 PMCID: PMC7408693 DOI: 10.3390/jcm9072299] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/15/2020] [Accepted: 07/16/2020] [Indexed: 12/13/2022] Open
Abstract
Primary Sjögren's syndrome (pSS) is a chronic systemic autoimmune rheumatic disease characterized by lymphoplasmacytic infiltration of the salivary and lacrimal glands, whereby sicca syndrome and/or systemic manifestations are the clinical hallmarks, associated with a particular autoantibody profile. pSS is the most frequent connective tissue disease after rheumatoid arthritis, affecting 0.3-3% of the population. Women are more prone to develop pSS than men, with a sex ratio of 9:1. Considered in the past as innocent collateral passive victims of autoimmunity, the epithelial cells of the salivary glands are now known to play an active role in the pathogenesis of the disease. The aetiology of the "autoimmune epithelitis" still remains unknown, but certainly involves genetic, environmental and hormonal factors. Later during the disease evolution, the subsequent chronic activation of B cells can lead to the development of systemic manifestations or non-Hodgkin's lymphoma. The aim of the present comprehensive review is to provide the current state of knowledge on pSS. The review addresses the clinical manifestations and complications of the disease, the diagnostic workup, the pathogenic mechanisms and the therapeutic approaches.
Collapse
Affiliation(s)
- Dorian Parisis
- Laboratory of Pathophysiological and Nutritional Biochemistry, Université Libre de Bruxelles, 1070 Brussels, Belgium; (D.P.); (C.C.); (J.P.)
- Department of Rheumatology, Erasme Hospital, Université Libre de Bruxelles, 1070 Brussels, Belgium;
| | - Clara Chivasso
- Laboratory of Pathophysiological and Nutritional Biochemistry, Université Libre de Bruxelles, 1070 Brussels, Belgium; (D.P.); (C.C.); (J.P.)
| | - Jason Perret
- Laboratory of Pathophysiological and Nutritional Biochemistry, Université Libre de Bruxelles, 1070 Brussels, Belgium; (D.P.); (C.C.); (J.P.)
| | | | - Christine Delporte
- Laboratory of Pathophysiological and Nutritional Biochemistry, Université Libre de Bruxelles, 1070 Brussels, Belgium; (D.P.); (C.C.); (J.P.)
| |
Collapse
|
43
|
Biernacki T, Sandi D, Bencsik K, Vécsei L. Kynurenines in the Pathogenesis of Multiple Sclerosis: Therapeutic Perspectives. Cells 2020; 9:cells9061564. [PMID: 32604956 PMCID: PMC7349747 DOI: 10.3390/cells9061564] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 12/11/2022] Open
Abstract
Over the past years, an increasing amount of evidence has emerged in support of the kynurenine pathway’s (KP) pivotal role in the pathogenesis of several neurodegenerative, psychiatric, vascular and autoimmune diseases. Different neuroactive metabolites of the KP are known to exert opposite effects on neurons, some being neuroprotective (e.g., picolinic acid, kynurenic acid, and the cofactor nicotinamide adenine dinucleotide), while others are toxic to neurons (e.g., 3-hydroxykynurenine, quinolinic acid). Not only the alterations in the levels of the metabolites but also disturbances in their ratio (quinolinic acid/kynurenic acid) have been reported in several diseases. In addition to the metabolites, the enzymes participating in the KP have been unearthed to be involved in modulation of the immune system, the energetic upkeep of neurons and have been shown to influence redox processes and inflammatory cascades, revealing a sophisticated, intertwined system. This review considers various methods through which enzymes and metabolites of the kynurenine pathway influence the immune system, the roles they play in the pathogenesis of neuroinflammatory diseases based on current evidence with a focus on their involvement in multiple sclerosis, as well as therapeutic approaches.
Collapse
Affiliation(s)
- Tamás Biernacki
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, H-6725 Szeged, Hungary; (T.B.); (D.S.); (K.B.)
| | - Dániel Sandi
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, H-6725 Szeged, Hungary; (T.B.); (D.S.); (K.B.)
| | - Krisztina Bencsik
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, H-6725 Szeged, Hungary; (T.B.); (D.S.); (K.B.)
| | - László Vécsei
- Department of Neurology, Faculty of General Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, H-6725 Szeged, Hungary; (T.B.); (D.S.); (K.B.)
- MTA—SZTE Neuroscience Research Group, H-6725 Szeged, Hungary
- Interdisciplinary Excellence Center, University of Szeged, H-6720 Szeged, Hungary
- Correspondence: ; Tel.: +36-62-545-356; Fax: +36-62-545-597
| |
Collapse
|
44
|
Herrera A, Sánchez G, Espinoza I, Wurmann P, Bustos C, Leiva L, Geenen R, Rojas-Alcayaga G. Illness Experiences of Chilean Women With Sjögren's Syndrome: The Patient Perspective. Arthritis Care Res (Hoboken) 2020; 73:1210-1218. [PMID: 32407572 DOI: 10.1002/acr.24256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 05/05/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Sjögren's syndrome (SS) challenges everyday functioning and well-being. The aim of this study was to structure and summarize the life experiences of Chilean women with SS in an integrated model. METHODS Interviews from a previous study yielded 75 experiences of living with SS. A sample of 30 women with SS sorted these experiences by content and rated their level of agreement with each experience. A hierarchical cluster analysis was used to structure the experiences of the participants with SS in a comprehensive overview. A team-based consensus analysis was used to define the number of clusters. The level of agreement was examined with Wilcoxon's signed rank test. RESULTS Ten clusters were identified and grouped into 6 main categories: symptoms (clusters: mucosal dryness and related symptoms), social environment, emotion management (clusters: fears and sadness), information (clusters: uncertainty and lack of knowledge), coping strategy (clusters: resilience and self-care), and health staff relationship. The clusters that describe the more common experiences among patients were resilience, self-care, uncertainty, lack of knowledge, health staff relationship, and mucosal dryness. CONCLUSION This study provided an integrated and structured overview of disease experiences comprising both biomedical and psychosocial aspects as being of vital importance for the health of patients with SS. The overview can be used to get a quick impression of disease experiences that are important for an individual patient, in a therapeutic goal setting, and in the construction and evaluation of medical and nonmedical interventions or education.
Collapse
Affiliation(s)
| | | | | | - Pamela Wurmann
- Clinical Hospital, Universidad de Chile, Santiago, Chile
| | | | | | | | | |
Collapse
|
45
|
Küçük EB, Küçük E, Kaydok E, Zor KR, Biçer GY. Dry eye in chronic stroke patients with hemiplegia: A cross-sectional study. Top Stroke Rehabil 2020; 27:630-635. [PMID: 32342768 DOI: 10.1080/10749357.2020.1757347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objective: Dry eye is reported to be associated with several neurological diseases. The aim of this study is to evaluate the patients with hemiplegia after stroke for dry eye and compare their results with a control group.Materials and methods: Forty-five patients with hemiplegia and 45 individuals as the control group were included in the study. Tear function tests (Schirmer and tear breakup time) and a dry eye questionnaire for dry eye symptoms (ocular surface disease index) were performed and the results of the two groups were compared.Results: Schirmer test results were significantly lower in the post-stroke hemiplegia group compared to the control group (11.3 ± 8.2 mm and 20.6 ± 11.6 mm, respectively, p < .001). Tear breakup time results were significantly lower in the post-stroke hemiplegia group compared to the control group (7.9 ± 3.1 s and 12.1 ± 4.3 s, respectively, p < .001). Ocular surface disease index scores were not significantly different between hemiplegia and control groups (21.6 ± 20.0 and 19.8 ± 13.9, respectively, p = .635). Schirmer scores lower than 10 mm (60% and 30%, p < .001) and tear breakup time results lower than 10 s (65.6% and 28.9%, p < .001) were also higher in the hemiplegia group compared to control group.Conclusion: We found lower Schirmer test and tear breakup time results and similar OSDI scores in hemiplegia patients compared to controls. Hemiplegia patients may have dry eye without typical symptoms. This should be taken into consideration in the follow-up and rehabilitation of post-stroke hemiplegia patients.
Collapse
Affiliation(s)
- Esin Benli Küçük
- Faculty of Medicine, Physical Therapy and Rehabilitation Department, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Erkut Küçük
- Faculty of Medicine, Ophthalmology Department, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Ercan Kaydok
- Faculty of Medicine, Physical Therapy and Rehabilitation Department, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Kürsad Ramazan Zor
- Faculty of Medicine, Ophthalmology Department, Niğde Ömer Halisdemir University, Niğde, Turkey
| | - Gamze Yıldırım Biçer
- Ophthalmology Department, Niğde Ömer Halisdemir University Training and Research Hospital, Niğde, Turkey
| |
Collapse
|
46
|
Mendez R, Watane A, Farhangi M, Cavuoto KM, Leith T, Budree S, Galor A, Banerjee S. Gut microbial dysbiosis in individuals with Sjögren's syndrome. Microb Cell Fact 2020; 19:90. [PMID: 32293464 PMCID: PMC7158097 DOI: 10.1186/s12934-020-01348-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 04/05/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Autoimmune diseases have been associated with changes in the gut microbiome. In this study, the gut microbiome was evaluated in individuals with dry eye and bacterial compositions were correlated to dry eye (DE) measures. We prospectively included 13 individuals with who met full criteria for Sjögren's (SDE) and 8 individuals with features of Sjögren's but who did not meet full criteria (NDE) for a total of 21 cases as compared to 21 healthy controls. Stool was analyzed by 16S pyrosequencing, and associations between bacterial classes and DE symptoms and signs were examined. RESULTS Results showed that Firmicutes was the dominant phylum in the gut, comprising 40-60% of all phyla. On a phyla level, subjects with DE (SDE and NDE) had depletion of Firmicutes (1.1-fold) and an expansion of Proteobacteria (3.0-fold), Actinobacteria (1.7-fold), and Bacteroidetes (1.3-fold) compared to controls. Shannon's diversity index showed no differences between groups with respect to the numbers of different operational taxonomic units (OTUs) encountered (diversity) and the instances these unique OTUs were sampled (evenness). On the other hand, Faith's phylogenetic diversity showed increased diversity in cases vs controls, which reached significance when comparing SDE and controls (13.57 ± 0.89 and 10.96 ± 0.76, p = 0.02). Using Principle Co-ordinate Analysis, qualitative differences in microbial composition were noted with differential clustering of cases and controls. Dimensionality reduction and clustering of complex microbial data further showed differences between the three groups, with regard to microbial composition, association and clustering. Finally, differences in certain classes of bacteria were associated with DE symptoms and signs. CONCLUSIONS In conclusion, individuals with DE had gut microbiome alterations as compared to healthy controls. Certain classes of bacteria were associated with DE measures.
Collapse
Affiliation(s)
- Roberto Mendez
- Department of Surgery, University of Miami, Miami, FL USA
| | - Arjun Watane
- Bascom Palmer Eye Institute, University of Miami, Miami, FL USA
| | - Monika Farhangi
- Bascom Palmer Eye Institute, University of Miami, Miami, FL USA
- Miami Veterans Administration Medical Center, Miami, FL USA
| | - Kara M. Cavuoto
- Bascom Palmer Eye Institute, University of Miami, Miami, FL USA
| | | | | | - Anat Galor
- Bascom Palmer Eye Institute, University of Miami, Miami, FL USA
- Miami Veterans Administration Medical Center, Miami, FL USA
| | | |
Collapse
|
47
|
Wang MT, Thomson WM, Craig JP. Association between symptoms of xerostomia and dry eye in older people. Cont Lens Anterior Eye 2020; 43:99-102. [DOI: 10.1016/j.clae.2019.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 08/21/2019] [Accepted: 09/10/2019] [Indexed: 11/24/2022]
|
48
|
Toward better outcomes in Sjögren's syndrome: The promise of a stratified medicine approach. Best Pract Res Clin Rheumatol 2020; 34:101475. [PMID: 32005417 DOI: 10.1016/j.berh.2019.101475] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Sjögren's syndrome is a systemic autoimmune disease defined by its targeted inflammation of the salivary and lacrimal glands, resulting in dry mouth and eyes in the majority and persistent or recurrent salivary gland enlargement in a minority of those affected. Involvement of major organs, an increased risk of lymphoma, and autoantibodies against ubiquitous cellular ribonucleoproteins define some of its systemic features. Those affected have a high symptom burden and the development of disease-modifying therapies is thus an urgent need. A stratified medicine approach offers promise as a means of targeting specific therapies to patients for whom the mechanism of action is most relevant. Implementation of this approach will require an understanding of the pathophysiological processes underlying different patient subsets, and then identifying or developing a drug that targets this pathway. Such therapies would be most effective if implemented early in the disease course before the advent of adverse outcomes or glandular damage. This review will provide a disease overview followed by an analysis of the feasibility of a stratified medicine approach, focusing on the disease heterogeneity, predictors of disease progression and adverse outcomes, and recent advances in the development of relevant outcome measures and new therapies.
Collapse
|
49
|
Secco A, Marino L, Herscovich N, Aicardi P, Techera L, Takashima L, Santiago ML, Romanini F, Mamani M, Catalán Pellet AC. Transcultural adaptation of the EULAR activity index for primary Sjogren's syndrome in Argentine. Eur J Rheumatol 2020; 7:16-20. [PMID: 31922475 DOI: 10.5152/eurjrheum.2019.19143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 08/25/2019] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To adapt the EULAR Activity Index for primary Sjögren's syndrome (ESSDAI) to the Argentine population. METHODS observational, cross-sectional study that included patients in a period of ten months. Three Argentine rheumatologists adapted and translated to Spanish the original version in English and the final version was translated back into English by a research associate whose mother language was English. In order to estimate the constructive validity of the index, the visual analogous scale (VAS) of disease activity was used by experts. A subgroup of patients attended a second visit in order to evaluate test-retest reliability. RESULTS 51 patients were included, 49 (96.1%) were female, the median age was 58 ((interquartile range (IQR): 49-69)). The median global VAS was 10 (IQR: 4-22.25) and the median total ESSDAI score was 5 (IQR: 3-9). The correlation between the global VAS and the total ESSDAI score of the scale was 0.79. The intraclass correlation coefficient was 0.67 (95% CI: 0.32-0.92) for the total score and 0.98 (95% CI: 0.92-0.995) for the global VAS. The results of the correlation coefficient between the VAS and the scale for each domain were: constitutional symptoms: 0.46; lymphadenopathy: 0.76; glandular: 0.78; joint: 0.61; skin: 1; respiratory: 0.83; renal: 1; muscular:- (no patient had myositis); peripheral nervous system: 0.72; central nervous system: 0.67; hematological: 0.96; biomarkers: 0.86. CONCLUSION The results of this study showed that the ESSDAI is a reliable and valid index for this pSS argentinian population.
Collapse
Affiliation(s)
- Anastasia Secco
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | - Lucila Marino
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | - Natalia Herscovich
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | - Pedro Aicardi
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | - Lorena Techera
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | - Lorena Takashima
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | | | - Felix Romanini
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | - Marta Mamani
- Division of Rheumatology, Hospital Bernardino Rivadavia, CABA, Argentina
| | | |
Collapse
|
50
|
Giuffrida G, Bagnato G, Campennì A, Giovinazzo S, Keller KP, Alibrandi A, Roberts WN, Trimarchi F, Ruggeri RM. Non-specific rheumatic manifestations in patients with Hashimoto's thyroiditis: a pilot cross-sectional study. J Endocrinol Invest 2020; 43:87-94. [PMID: 31301020 DOI: 10.1007/s40618-019-01083-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 07/08/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE Hashimoto's thyroiditis (HT) is often associated with rheumatic disorders (arthritis, etc.), but many HT patients report non-specific rheumatic signs and symptoms in the absence of clinically evident rheumatic diseases. Aim of this study was to evaluate the prevalence of non-specific rheumatic manifestations (RMs) in HT subjects without classified autoimmune comorbidities. METHODS 500 HT patients (467 F, 33 M; median age 41 years, range 14-69) and 310 age- and sex-matched controls, consecutively referred to the Endocrine Unit of Messina University Hospital, were evaluated for non-specific RMs. None took L-thyroxine. EXCLUSION CRITERIA autoimmune comorbidities, infectious, and/or inflammatory diseases, history of neoplasia, BMI > 30 kg/m2. RESULTS In our HT cohort, 100 patients (20%) complained of one or more RMs, vs 21 controls (6.8%; P < 0.001). There were minimal differences between the manifestations recorded in the two groups, the most common being polyarthralgias and myalgias/fibromyalgia, but non-specific RMs occurred threefold more in HT patients. Comparing HT patients with RMs (96 F and 4 M) with those affected by HT alone, female sex was prevalent (F:M ratio 24:1 vs 5:1) with higher age at diagnosis (median 43 vs 37 years; P < 0.001). HT patients with RMs (62%) were mostly euthyroid (median TSH 2.0 µIU/L) and only 7% overtly hypothyroid, discouraging a possible causal relationship between thyroid dysfunction per se and RMs. CONCLUSIONS A significant percentage of HT patients complains of non-specific rheumatic signs and symptoms, in the absence of other diagnosed systemic comorbidities and regardless of thyroid functional status, deserving careful evaluation and prolonged follow-up.
Collapse
Affiliation(s)
- G Giuffrida
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, Gaetano Martino University Hospital, University of Messina, Via Consolare Valeria 1, 98125, Messina, Italy.
- Endocrine Unit at University Hospital of Messina, Messina, Italy.
| | - G Bagnato
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust and Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - A Campennì
- Unit of Nuclear Medicine, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - S Giovinazzo
- Endocrine Unit at University Hospital of Messina, Messina, Italy
| | - K P Keller
- Unit of Rheumatology, Division of Medicine, University of Kentucky, Lexington, KY, USA
| | - A Alibrandi
- Department of Economics, Unit of Statistical and Mathematical Sciences, University of Messina, Messina, Italy
| | - W N Roberts
- Unit of Rheumatology, Division of Medicine, University of Kentucky, Lexington, KY, USA
| | - F Trimarchi
- Accademia Peloritana dei Pericolanti at the University of Messina, Messina, Italy
| | - R M Ruggeri
- Unit of Endocrinology, Department of Clinical and Experimental Medicine, Gaetano Martino University Hospital, University of Messina, Via Consolare Valeria 1, 98125, Messina, Italy
- Endocrine Unit at University Hospital of Messina, Messina, Italy
| |
Collapse
|