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Nguyen R, Gomez-Castillo L, Gonzales JA. Ocular manifestations of juvenile Sjögren's disease. Curr Opin Ophthalmol 2024:00055735-990000000-00180. [PMID: 38923442 DOI: 10.1097/icu.0000000000001069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
PURPOSE OF REVIEW This review aims to enhance understanding of juvenile Sjögren's disease (jSjD) by exploring diagnostic criteria, ocular clinical features, ancillary ophthalmic testing, and management strategies specific to this rare pediatric condition. RECENT FINDINGS Unlike adults, children with jSjD often present with recurrent parotitis and extra-glandular symptoms before developing sicca symptoms. Adult SjD classification criteria do not consider pediatric-specific symptoms and physiological differences. Underutilization of diagnostic tests such as the ocular staining score (OSS) and Schirmer I may result in an incomplete understanding of the prevalence of keratoconjunctivitis sicca in jSjD. SUMMARY Timely referral to an ophthalmologist can address perceived feasibility issues with respect to ocular features in jSjD. Management of keratoconjunctivitis sicca in jSjD includes improving ocular surface lubrication and decreasing inflammation. Recognition of pediatric-specific clinical features and development of universally accepted jSjD classification criteria will allow for better identification of potential participants for future jSjD studies.
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Affiliation(s)
- Robert Nguyen
- School of Medicine, University of Washington, Seattle, Washington
- Francis I. Proctor Foundation
| | | | - John A Gonzales
- Francis I. Proctor Foundation
- Department of Ophthalmology, University of California, San Francisco, San Francisco, California, USA
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Pontarini E, Sciacca E, Chowdhury F, Grigoriadou S, Rivellese F, Murray-Brown WJ, Lucchesi D, Fossati-Jimack L, Nerviani A, Jaworska E, Ghirardi GM, Giacomassi C, Emery P, Ng WF, Sutcliffe N, Everett C, Fernandez C, Tappuni A, Seror R, Mariette X, Porcher R, Cavallaro G, Pulvirenti A, Verstappen GM, de Wolff L, Arends S, Bootsma H, Lewis MJ, Pitzalis C, Bowman SJ, Bombardieri M. Serum and Tissue Biomarkers Associated With Composite of Relevant Endpoints for Sjögren Syndrome (CRESS) and Sjögren Tool for Assessing Response (STAR) to B Cell-Targeted Therapy in the Trial of Anti-B Cell Therapy in Patients With Primary Sjögren Syndrome (TRACTISS). Arthritis Rheumatol 2024; 76:763-776. [PMID: 38073013 DOI: 10.1002/art.42772] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/26/2023] [Accepted: 12/04/2023] [Indexed: 02/17/2024]
Abstract
OBJECTIVE This study aimed to identify peripheral and salivary gland (SG) biomarkers of response/resistance to B cell depletion based on the novel concise Composite of Relevant Endpoints for Sjögren Syndrome (cCRESS) and candidate Sjögren Tool for Assessing Response (STAR) composite endpoints. METHODS Longitudinal analysis of peripheral blood and SG biopsies was performed pre- and post-treatment from the Trial of Anti-B Cell Therapy in Patients With Primary Sjögren Syndrome (TRACTISS) combining flow cytometry immunophenotyping, serum cytokines, and SG bulk RNA sequencing. RESULTS Rituximab treatment prevented the worsening of SG inflammation observed in the placebo arm, by inhibiting the accumulation of class-switched memory B cells within the SG. Furthermore, rituximab significantly down-regulated genes involved in immune-cell recruitment, lymphoid organization alongside antigen presentation, and T cell co-stimulatory pathways. In the peripheral compartment, rituximab down-regulated immunoglobulins and auto-antibodies together with pro-inflammatory cytokines and chemokines. Interestingly, patients classified as responders according to STAR displayed significantly higher baseline levels of C-X-C motif chemokine ligand-13 (CXCL13), interleukin (IL)-22, IL-17A, IL-17F, and tumor necrosis factor-α (TNF-α), whereas a longitudinal analysis of serum T cell-related cytokines showed a selective reduction in both STAR and cCRESS responder patients. Conversely, cCRESS response was better associated with biomarkers of SG immunopathology, with cCRESS-responders showing a significant decrease in SG B cell infiltration and reduced expression of transcriptional gene modules related to T cell costimulation, complement activation, and Fcγ-receptor engagement. Finally, cCRESS and STAR response were associated with a significant improvement in SG exocrine function linked to transcriptional evidence of SG epithelial and metabolic restoration. CONCLUSION Rituximab modulates both peripheral and SG inflammation, preventing the deterioration of exocrine function with functional and metabolic restoration of the glandular epithelium. Response assessed by newly developed cCRESS and STAR criteria was associated with differential modulation of peripheral and SG biomarkers, emerging as novel tools for patient stratification.
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Affiliation(s)
| | | | | | | | - Felice Rivellese
- Queen Mary University of London and Bart's Health NHS Trust, London, UK
| | | | | | | | | | | | | | | | | | - Wan Fai Ng
- Newcastle University and NIHR Newcastle Clinical Research Facility, Newcastle upon Tyne, UK
| | | | | | | | - Anwar Tappuni
- Queen Mary University of London and Bart's Health NHS Trust, London, UK
| | - Raphael Seror
- Université' Paris-Saclay, and AP-HP, Hôpital Bicêtre, Le Kremlin, Bicêtre, France
| | - Xavier Mariette
- Université' Paris-Saclay, and AP-HP, Hôpital Bicêtre, Le Kremlin, Bicêtre, France
| | - Raphael Porcher
- Université Paris Cité, Centre de Recherche Épidémiologie et Statistiques Paris, France
| | | | | | - Gwenny M Verstappen
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Liseth de Wolff
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Suzanne Arends
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Hendrika Bootsma
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Miles J Lewis
- Queen Mary University of London and Bart's Health NHS Trust, London, UK
| | | | - Simon J Bowman
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
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Martins FB, Oliveira MB, Oliveira LM, Lourenço AG, Paranhos LR, Motta ACF. Diagnostic accuracy of ultrasonography in relation to salivary gland biopsy in Sjögren's syndrome: a systematic review with meta-analysis. Dentomaxillofac Radiol 2024; 53:91-102. [PMID: 38177085 DOI: 10.1093/dmfr/twad007] [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: 07/02/2023] [Revised: 10/17/2023] [Accepted: 11/16/2023] [Indexed: 01/06/2024] Open
Abstract
OBJECTIVES To evaluate the accuracy of major salivary gland ultrasonography (SGUS) in relation to minor salivary gland biopsy (mSGB) in the diagnosis of Sjögren's syndrome (SS). METHODS A systematic review and meta-analysis were performed. Ten databases were searched to identify studies that compared the accuracy of SGUS and mSGB. The risk of bias was assessed, data were extracted, and univariate and bivariate random-effects meta-analyses were done. RESULTS A total of 5000 records were identified; 13 studies were included in the qualitative synthesis and 10 in the quantitative synthesis. The first meta-analysis found a sensitivity of 0.86 (95% CI: 0.74-0.92) and specificity of 0.87 (95% CI: 0.81-0.92) for the predictive value of SGUS scoring in relation to the result of mSGB. In the second meta-analysis, mSGB showed higher sensitivity and specificity than SGUS. Sensitivity was 0.80 (95% CI: 0.74-0.85) for mSGB and 0.71 (95% CI: 0.58-0.81) for SGUS, and specificity was 0.94 (95% CI: 0.87-0.97) for mSGB and 0.89 (95% CI: 0.82-0.94) for SGUS. CONCLUSIONS The diagnostic accuracy of SGUS was similar to that of mSGB. SGUS is an effective diagnostic test that shows good sensitivity and high specificity, in addition to being a good tool for prognosis and for avoiding unnecessary biopsies. More studies using similar methodologies are needed to assess the accuracy of SGUS in predicting the result of mSGB. Our results will contribute to decision-making for the implementation of SGUS as a diagnostic tool for SS, considering the advantages of this method.
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Affiliation(s)
- Fernanda B Martins
- Department of Stomatology, School of Dentistry, University of São Paulo, São Paulo, 05508-000, Brazil
| | - Millena B Oliveira
- Postgraduate Program in Dentistry, Dental School, Federal University of Uberlândia, Uberlândia, 38405-320, Brazil
| | - Leandro M Oliveira
- Department of Stomatology, School of Dentistry, Federal University of Santa Maria, Santa Maria, 97105-900, Brazil
| | - Alan Grupioni Lourenço
- Department of Basic and Oral Biology, Ribeirão Preto School of Dentistry, University of São Paulo, Ribeirão Preto, 14040-904, Brazil
| | - Luiz Renato Paranhos
- Department of Preventive and Social Dentistry, Dental School, Federal University of Uberlandia, Uberlandia, 38405-320, Brazil
| | - Ana Carolina F Motta
- Department of Stomatology, Public Health and Forensic Dentistry, Ribeirão Preto School of Dentistry, University of São Paulo, Ribeirão Preto, 14040-904, Brazil
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Balint G, Watson Buchanan W, Kean CA, Kean W, Rainsford KD. Sjögren's syndrome. Inflammopharmacology 2024; 32:37-43. [PMID: 37195497 DOI: 10.1007/s10787-023-01222-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 03/27/2023] [Indexed: 05/18/2023]
Abstract
Sjögren's syndrome (SS) is characterised as keratoconjunctivitis sicca (dry eyes), xerostomia (dry mouth) commonly associated with salivary gland enlargement, and is referred to as Primary Sjögren's syndrome. It is known as Secondary Sjögren's syndrome when it occurs in patients, with connective tissue disease, such as rheumatoid arthritis, systemic lupus erythematosus, polyarthritis nodosa, polymyositis, and systemic sclerosis. SS has also been associated with chronic graft-versus-host disease after allogeneic bone marrow transplantation, human immunodeficiency syndrome (AIDS), hepatitis C infection (HCV), chronic biliary cirrhosis, neoplastic and myeloplastic syndromes, fibromyalgia, and chronic fatigue syndrome.
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Affiliation(s)
- Geza Balint
- 3rd Department of Rheumatology, National Institute of Rheumatology and Physiotherapy, Frankel Leó út 27-29, Budapest, 1023, Hungary
| | - W Watson Buchanan
- Department of Medicine, McMaster University, Hamilton, ON, L8P 1H6, Canada
| | - Colin A Kean
- Haldimand War Memorial Hospital, 400 Broad Street, Dunnville, ON, N1A 2P7, Canada
| | - Walter Kean
- Department of Medicine, McMaster University, Hamilton, ON, L8P 1H6, Canada.
- Haldimand War Memorial Hospital, 400 Broad Street, Dunnville, ON, N1A 2P7, Canada.
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Schmidt NS, Fana V, Danielsen MA, Lindegaard HM, Voss A, Horn HC, Knudsen JB, Byg KE, Morillon MB, Just SA, Døhn UM, Terslev L. The impact of an ultrasound atlas for scoring salivary glands in primary Sjögren's syndrome: a pilot study. Clin Rheumatol 2023; 42:3275-3281. [PMID: 37553551 PMCID: PMC10640467 DOI: 10.1007/s10067-023-06696-4] [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: 04/29/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 08/10/2023]
Abstract
The objective of this pilot study was to assess the impact of a salivary gland ultrasound (SGUS) atlas for scoring parenchymal changes in Sjögren's syndrome by assessing the reliability of the scoring system (0-3), without and with the use of the SGUS atlas. Ten participants with varying experience in SGUS contributed to the reliability exercise. Thirty SGUS images of the submandibular and parotid gland with abnormalities ranging from 0 to 3 were scored using the written definitions of the OMERACT SGUS scoring system and using the SGUS atlas based on the OMERACT scoring system. For intra-reader reliability, two rounds were performed without and with the atlas-in the 2nd round the 30 images were rearranged in random order by a physician not included in the scoring. Inter-reader reliability was also determined in both rounds. Without using the atlas, the SGUS OMERACT scoring system showed fair inter-reader reliability in round 1 (mean kappa 0.36; range 0.06-0.69) and moderate intra-reader reliability (mean kappa 0.55; range 0.28-0.81). With the atlas, inter-reader reliability improved in round 1 to moderate (mean kappa 0.52; range 0.31-0.77) and intra-reader reliability to good (mean kappa 0.69; range 0.46-0.86). Higher intra-reader reliability was noted in participants with previous SGUS experience. The SGUS atlas increased both intra- and inter-reader reliability for scoring gland pathology in participants with varying SGUS experience suggesting a possible future role in clinical practice and trials. Key Points • Ultrasonography can detect parenchymal changes in salivary glands in patients with Sjögren's disease. • An ultrasound atlas may improve reliability of scoring parenchymal changes in salivary glands.
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Affiliation(s)
- Nanna S Schmidt
- Department of Rheumatology, Odense University Hospital, Odense, Denmark.
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark.
| | - Viktoria Fana
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark
| | - Mads Ammitzbøll Danielsen
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark
| | - Hanne M Lindegaard
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Anne Voss
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | | | - John B Knudsen
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
| | - Keld-Erik Byg
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Department of Neurology, Odense University Hospital, Odense, Denmark
| | - Melanie Birger Morillon
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Section of Rheumatology, Department of Medicine, Svendborg Hospital - Odense University Hospital, Svendborg, Denmark
| | - Søren Andreas Just
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Section of Rheumatology, Department of Medicine, Svendborg Hospital - Odense University Hospital, Svendborg, Denmark
| | - Uffe M Døhn
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark
| | - Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Xu Z, Li R, Xia B, Jiang M, Wu X, Zhang X, Pan J, Chen J. Combination of ultra-micro angiography and sound touch elastography for diagnosis of primary Sjögren's syndrome: a diagnostic test. Quant Imaging Med Surg 2023; 13:7170-7179. [PMID: 37869334 PMCID: PMC10585522 DOI: 10.21037/qims-23-711] [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: 05/21/2023] [Accepted: 08/07/2023] [Indexed: 10/24/2023]
Abstract
Background Primary Sjogren's syndrome (PSS) is a prevalent systemic autoimmune disease. However, the current gold standard diagnostic method is invasive, increasing the difficulty of patient acceptance and then delaying treatment. Therefore, a non-invasive, convenient, and effective diagnostic method is required. Although salivary gland ultrasonography (SGUS) is a good choice, previous studies have not found suitable parameters to diagnose PSS. Salivary gland involvement in patients with PSS leads to changes in gland stiffness and vascularization, so we combined sound touch elastography (STE) and ultra-microangiography (UMA) to demonstrate the diagnostic effectiveness of ultrasonography in PSS. Methods This prospective study included 27 patients with PSS and 20 healthy controls, with all participants forming a random series. Major salivary glands were examined with UMA and STE. Color pixel percentage (CPP), shear wave velocity (SWV), and Young's modulus values were investigated, and the combination of these parameters was evaluated by logistic regression analysis. Results For Young's modulus and SWV in the elasticity index, combined evaluation of both parotid glands and submandibular glands yielded an area under the receiver operating characteristic (ROC) curve (AUC) and confidence interval (CI) of 0.819, 0.699-0.938 and 0.801, 0.677-0.925, respectively. The levels of CPP in the parotid glands were significantly elevated (P<0.003) among patients compared to those in the control group, whereas the CPP values in the submandibular glands were not statistically different (P>0.086). We evaluated the elasticity values of the total 4 glands and the CPP of parotid glands together by logistic regression modeling. The ROC curve yielded an AUC of 0.954 (95% CI: specificity 0.849-0.994) which showed the best accuracy, with 92.6% sensitivity and 85.0% specificity. Conclusions The use of STE and UMA to examine the salivary glands may aid in the diagnosis of PSS, and their combination may be a promising method. This is good news for patients with PSS who are not suitable or unwilling to undergo labial gland biopsy.
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Affiliation(s)
- Zhikang Xu
- Zhejiang University School of Medicine, Hangzhou, China
| | - Rumei Li
- Department of Ultrasound Medicine, the Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
| | - Bin Xia
- Department of Ultrasound Medicine, the Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
| | - Meijuan Jiang
- Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaojin Wu
- Zhejiang University School of Medicine, Hangzhou, China
| | - Xuanxuan Zhang
- Department of Ultrasound Medicine, the Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
| | - Jianlian Pan
- Department of Clinical and Research, Shenzhen Mindray Bio-Medical Electronics Co., Ltd., Shenzhen, China
| | - Jian Chen
- Department of Ultrasound Medicine, the Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, China
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Alt-Holland A, Huang X, Mendez T, Singh ML, Papas AS, Cimmino J, Bairos T, Tzavaras E, Foley E, Pagni SE, Baleja JD. Identification of Salivary Metabolic Signatures Associated with Primary Sjögren's Disease. Molecules 2023; 28:5891. [PMID: 37570863 PMCID: PMC10421170 DOI: 10.3390/molecules28155891] [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: 05/14/2023] [Revised: 07/26/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
Sjögren's disease (SjD) is the second most prevalent autoimmune disorder that involves chronic inflammation of exocrine glands. Correct diagnosis of primary SjD (pSjD) can span over many years since disease symptoms manifest only in advanced stages of salivary and lachrymal glandular destruction, and consensus diagnostic methods have critical sensitivity and selectivity limitations. Using nuclear magnetic resonance (NMR) spectroscopy, we determined the composition of metabolites in unstimulated saliva samples from 30 pSjD subjects and 30 participants who do not have Sjögren's disease (non-Sjögren's control group, NS-C). Thirty-four metabolites were quantified in each sample, and analysis was conducted on both non-normalized (concentration) and normalized metabolomics data from all study participants (ages 23-78) and on an age-restricted subset of the data (ages 30-70) while applying false discovery rate correction in determining data significance. The normalized data of saliva samples from all study participants, and of the age-restricted subset, indicated significant increases in the levels of glucose, glycerol, taurine, and lactate, as well as significant decreases in the levels of 5-aminopentanoate, acetate, butyrate and propionate, in subjects with pSjD compared to subjects in the NS-C group. Additionally, a significant increase in choline was found only in the age-restricted subset, and a significant decrease in fucose was found only in the whole study population in normalized data of saliva samples from the pSjD group compared to the NS-C group. Metabolite concentration data of saliva samples from all study participants, but not from the age-restricted subset, indicated significant increases in the levels of glucose, glycerol, taurine, and lactate in subjects with pSjD compared to controls. The study showed that NMR metabolomics can be implemented in defining salivary metabolic signatures that are associated with disease status, and can contribute to differential analysis between subjects with pSjD and those who are not affected with this disease, in the clinic.
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Affiliation(s)
- Addy Alt-Holland
- Department of Endodontics, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
- Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Xuejian Huang
- Program in Pharmacology and Drug Development, Tufts University Graduate School of Biomedical Sciences, 136 Harrison Avenue, Boston, MA 02111, USA
| | - Tatiana Mendez
- Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Mabi L. Singh
- Department of Diagnostics Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Athena S. Papas
- Department of Diagnostics Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Joseph Cimmino
- Department of Diagnostics Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Tiffany Bairos
- Department of Diagnostics Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Elizabeth Tzavaras
- Department of Diagnostics Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Elizabeth Foley
- Department of Diagnostics Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - Sarah E. Pagni
- Department of Public Health and Community Service, Division of Biostatistics and Experimental Design, Tufts University School of Dental Medicine, One Kneeland Street, Boston, MA 02111, USA
| | - James D. Baleja
- Program in Pharmacology and Drug Development, Tufts University Graduate School of Biomedical Sciences, 136 Harrison Avenue, Boston, MA 02111, USA
- Department of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, 136 Harrison Avenue, Boston, MA 02111, USA
- Department of Medical Education, Tufts University Graduate School of Biomedical Sciences, 136 Harrison Avenue, Boston, MA 02111, USA
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8
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Park Y, Oh M, Lee YS, Kim WU. Salivary ultrasonography and histopathologic evaluation of secondary Sjögren's syndrome in rheumatoid arthritis patients. Sci Rep 2023; 13:11339. [PMID: 37443200 PMCID: PMC10344871 DOI: 10.1038/s41598-023-38469-z] [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: 02/28/2023] [Accepted: 07/08/2023] [Indexed: 07/15/2023] Open
Abstract
Novel modalities, such as salivary ultrasonography (SGUS) and shear wave elastography (SWE), have previously been introduced to evaluate Sjögren's syndrome (SS). However, in secondary SS (sSS), the diagnostic performance of SGUS and its relationship with clinicopathological characteristics have not yet been clearly defined. In this study, we aimed to investigate sSS in RA patients using SGUS and SWE and sought to determine its pathological correlations. Thirty-one RA patients who presented with sicca symptoms were included to be evaluated on SS, and were compared with 18 primary SS (pSS) patients. All subjects were assessed through SGUS, SWE, and conventional diagnostic approaches for SS, including minor salivary gland biopsy (MSGB). In SGUS evaluation, two separate scoring systems, suggested by Hocevar and OMERACT, were used. Among 31 RA patients with sicca symptoms, 19 (61.2%) were diagnosed as sSS. Similar to pSS, SGUS showed good diagnostic performance (sensitivity 68.4% and 78.9%, and specificity 91.7% and 75.0% for Hocever and OMERACT, respectively) in differentiating sSS from RA patients with simple sicca symptoms. The sSS and pSS patients exhibited significantly higher lymphoid infiltration areas in MSGB than RA patients without SS. Focus score and lymphoid infiltration areas correlated well with sonographic severity. Severity of fibrosis in MSGB showed better positive correlation with SWE than with SGUS. Similar to pSS, SGUS shows good diagnostic performance for sSS in RA patients. SWE reflects histopathologic chronicity of MSGB well in both pSS and sSS.
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Affiliation(s)
- Youngjae Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Minae Oh
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Youn Soo Lee
- Department of Hospital Pathology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Wan-Uk Kim
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
- Center for Integrative Rheumatoid Transcriptomics and Dynamics, The Catholic University of Korea, Seoul, Korea.
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9
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Carpio Astudillo K, Montero Reyes F, Janta I, Molina Collada J, Anzola AM, Caballero Motta LR, Serrano-Benavente B, Martínez-Barrio J, Ariza Lapuente A, Rivera Redondo J, González-Fernández C, Monteagudo I, Álvaro-Gracia JM, Nieto-González JC. Salivary gland ultrasound in clinical practice: What is its real usefulness? REUMATOLOGIA CLINICA 2023; 19:260-265. [PMID: 37147062 DOI: 10.1016/j.reumae.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 09/13/2022] [Indexed: 05/07/2023]
Abstract
BACKGROUND Salivary gland ultrasound (SGU) provides information about structural gland abnormalities that can be graded and used for primary Sjögren's syndrome (pSS) diagnosis. Its potential role as a prognostic marker for detecting patients at high risk of lymphoma and extra-glandular manifestations is still under evaluation. We aim to assess the usefulness of SGU for SS diagnosis in routine clinical practice and its relationship with extra-glandular involvement and lymphoma risk in pSS patients. METHODS We designed a retrospective observational single-center study. Data was collected using the electronic health records of patients referred to an ultrasound outpatient clinic for evaluation over a 4-year period. Data extraction included demographics, comorbidities, clinical data, laboratory tests, SGU results, salivary gland (SG) biopsy, and scintigraphy results. Comparisons were made between patients with and without pathological SGU. The external criterion for comparison was the fulfillment of the 2016 ACR/EULAR pSS criteria. RESULTS A total of 179 SGU assessments were included from this 4-year period. Twenty-four cases (13.4%) were pathological. The most frequently diagnosed conditions prior to SGU-detected pathologies were pSS (9.7%), rheumatoid arthritis (RA) (13.1%), and systemic lupus (4.6%). One hundred and two patients (57%) had no previous diagnosis (sicca syndrome work-up); of these, 47 patients (46.1%) were ANA positive and 25 (24.5%) anti-SSA positive. In this study, the sensitivity and specificity of SGU for SS diagnosis were 48% and 98% respectively, with a positive predictive value of 95%. There were statistically significant relationships between a pathological SGU and the presence of recurrent parotitis (p=.0083), positive anti-SSB antibodies (p=.0083), and a positive sialography (p=.0351). CONCLUSIONS SGU shows high global specificity but low sensitivity for pSS diagnosis in routine care. Pathological SGU findings are associated with positive autoantibodies (ANA and anti-SSB) and recurrent parotitis.
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Affiliation(s)
- Karen Carpio Astudillo
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Fernando Montero Reyes
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Iustina Janta
- Department of Rheumatology, Hospital Clínico de Valladolid, Valladolid, Spain
| | - Juan Molina Collada
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Ana M Anzola
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Liz R Caballero Motta
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Julia Martínez-Barrio
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Alfonso Ariza Lapuente
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Javier Rivera Redondo
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Indalecio Monteagudo
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
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Chen YF, Hsieh AH, Fang YF, Kuo CF. Diagnostic Evaluation Using Salivary Gland Ultrasonography in Primary Sjögren's Syndrome. J Clin Med 2023; 12:jcm12062428. [PMID: 36983428 PMCID: PMC10059079 DOI: 10.3390/jcm12062428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/10/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023] Open
Abstract
The purpose of this study is to investigate the clinical manifestations in patients with early primary Sjögren's syndrome (pSS) based on the severity score found by salivary gland ultrasonography. Thirty-five newly diagnosed patients with early pSS were enrolled and divided into mild (score 0-1) and severe (score 2-3) groups according to the salivary gland ultrasonography grade (SGUS) scores at baseline. Clinical evaluation, ESSPRI and ESSDAI index values, sicca symptoms of the mouth, salivary capacity, and serum autoantibodies and cytokines were investigated. The mean age of pSS patients at diagnosis was 49.9 ± 11.9 years, and the mean duration of sicca symptoms was 0.58 years. ESSPRI (EULAR Sjögren's syndrome patient report index) and ESSDAI (EULAR Sjögren's syndrome disease index) scores were 15.97 and 4.77, respectively. Clinical manifestations, including the low production of saliva and autoantibody production, such as antinuclear antibodies, rheumatoid factor, and anti-SSA antibody, were found. A higher prevalence of rheumatoid factor (p = 0.0365) and antinuclear antibody (p = 0.0063) and a higher elevation of total IgG (p = 0.0365) were found in the severe group than in the mild group. In addition, the elevated titer of IL-25 was detected in the severe group than in the mild group. This observation indicated that salivary gland ultrasonography grade (SGUS) scans may help physicians diagnose pSS and the elevated titer of IL-25 in patients may be implicated in the pathogenesis of pSS.
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Affiliation(s)
- Yen-Fu Chen
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Ao-Ho Hsieh
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Yao-Fan Fang
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Chang-Fu Kuo
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Center for Artificial Intelligence in Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
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11
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Fana V, Terslev L. Lacrimal and salivary gland ultrasound - how and when to use in patients with primary Sjögren's syndrome. Best Pract Res Clin Rheumatol 2023; 37:101837. [PMID: 37258318 DOI: 10.1016/j.berh.2023.101837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 04/27/2023] [Indexed: 06/02/2023]
Abstract
This paper addresses how to perform an ultrasound assessment of the salivary and lacrimal glands, how to identify pathological changes, and how to score disease activity, focusing on the use for primary Sjögren's syndrome (pSS). It addresses the role of salivary gland ultrasound for diagnosing and management of patients with pSS and touches upon the use for differential diagnosis, including how and when to perform ultrasound-guided biopsies and injections.
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Affiliation(s)
- Viktoria Fana
- Center for Rheumatology and Spine Diseases, Copenhagen Center for Arthritis Research, Rigshospitalet, Copenhagen, Denmark.
| | - Lene Terslev
- Center for Rheumatology and Spine Diseases, Copenhagen Center for Arthritis Research, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
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12
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Schmidt NS, Voss A, Nilsson AC, Terslev L, Just SA, Lindegaard HM. Salivary gland ultrasound is associated with the presence of autoantibodies in patients with Sjögren's syndrome: A Danish single-centre study. PLoS One 2022; 17:e0265057. [PMID: 36508457 PMCID: PMC9744271 DOI: 10.1371/journal.pone.0265057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 02/22/2022] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES To investigate whether ultrasound findings of major salivary glands are correlated with serological markers, autoantibodies, patient- or doctor-reported disease activity in a Danish cohort of patients with primary Sjögren's Syndrome (pSS). METHODS In all, 49 patients at Odense University Hospital with pSS diagnosed according to the 2002 American-European Consensus Group (AECG) classification criteria were included. Patients were characterized using the EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI, score of systemic complications) and EULAR Sjögren's Syndrome Patient Reported Index (ESSPRI), serologic markers, Schirmer's test and salivary test. Salivary gland ultrasound (SGUS) was performed of the submandibular and parotid glands and scored according to the Outcome Measures in Rheumatoid Arthritis Clinical Trials (OMERACT) semi-quantitative scoring system. RESULTS More patients with abnormal SGUS had antinuclear antibodies (ANA) (p = 0.002), anti-Ro52 (p = 0.001), anti-Ro60 (p<0.001), anti-La (p<0.001) and IgM-RF (p<0.001). Titers for ANA (p = 0.02) and anti-Ro52 (p = 0.03) were higher in patients with abnormal SGUS. Twenty-three of the pSS patients had no pathological findings on SGUS. There was no correlation between SGUS severity and ESSDAI- or ESSPRI-scores. CONCLUSIONS Abnormal SGUS findings are associated with autoantibodies of high specificity for pSS but not with ESSDAI, ESSPRI or inflammatory markers.
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Affiliation(s)
- Nanna Surlemont Schmidt
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- OPEN, Open Patient data Explorative Network, Odense University Hospital, Region of Southern Denmark, Odense, Denmark
| | - Anne Voss
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Anna Christine Nilsson
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Clinical Immunology, Odense University Hospital, Odense, Denmark
| | - Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet Glostrup, Glostrup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Søren Andreas Just
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Section of Rheumatology, Department of Medicine, Svendborg Hospital–Odense University Hospital, Svendborg, Denmark
| | - Hanne M. Lindegaard
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- * E-mail:
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13
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Robin F, Albert JD, Lescoat A, Martel A, Perdriger A, DeBandt M, Maillot F, Coiffier G. Diagnostic Performances of Ultrasound Evaluation of Major Salivary Glands According to the 2019 Outcome Measures in Rheumatology Ultrasound Scoring System. Arthritis Care Res (Hoboken) 2022; 74:1924-1932. [PMID: 33973395 DOI: 10.1002/acr.24631] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 03/19/2021] [Accepted: 04/20/2021] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To evaluate the diagnostic performance of ultrasound examination of the salivary glands (US-SG) according to the 2019 Outcome Measures in Rheumatology (OMERACT) US scoring system for Sjögren's syndrome (SS). METHODS The present work was a retrospective study based on a multicentric cohort with SS/sicca syndrome. The American College of Rheumatology (ACR)/European Alliance of Associations for Rheumatology (EULAR) 2016 classification criteria for SS (a score of ≥4 without ocular staining score), the American-European Consensus Group (AECG) 2002 classification criteria, and clinician experts were considered as reference standards for diagnosis of SS. An OMERACT score of ≥2 according to 2 independent readers defined the diagnosis of SS based on US-SG assessment. Diagnostic performances and interobserver reproducibility of US-SG were assessed. RESULTS Forty-two patients fulfilling the ACR/EULAR 2016 criteria for SS were compared to 30 control subjects with sicca syndrome. Twenty-five patients were diagnosed as having SS according to US-SG evaluation, and they were more frequently observed in the SS group (52.5%) than in the control group (10.0%) (P < 0.001). US-SG showed an area under the curve (AUC) of 0.751 (95% confidence interval [95% CI] 0.621, 0.882) for the diagnosis of SS (ACR/EULAR 2016 classification). The inclusion of US-SG in the ACR/EULAR 2016 classification improved sensitivity (91.5% versus 89.4%) with limited decrease of specificity (96.0% versus 100%) and with an AUC of 0.975 (95% CI 0.945, 1.00). Similar results were observed when US-SG was included in the AECG 2002 classification criteria. Interobserver reproducibility of a score of ≥2 according to the 2019 OMERACT US scoring system for SS diagnosis was good (κ = 0.73 [95% CI 0.64, 0.81]). Histologic lymphocyte infiltration of the minor salivary glands was associated with the OMERACT grading of US-SG. CONCLUSION The present study confirms the good specificity of the 2019 OMERACT US classification measures of US-SG for the diagnosis of SS and its feasibility in daily practice.
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Affiliation(s)
| | | | - Alain Lescoat
- University Hospital Center of Rennes and University of Rennes, CHU Rennes, INSERM, EHESP, IRSET, UMR_S 1085, F-35000 Rennes, France
| | | | | | - Michel DeBandt
- University Hospital Center of Fort-de-France, Martinique, France
| | | | - Guillaume Coiffier
- University Hospital Center of Rennes, Rennes, France, and Hospital Center of Dinan, Dinan, France
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14
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The Diagnostic Value of MRI-Based Radiomic Analysis of Lacrimal Glands in Patients with Sjögren's Syndrome. Int J Mol Sci 2022; 23:ijms231710051. [PMID: 36077442 PMCID: PMC9456288 DOI: 10.3390/ijms231710051] [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: 07/28/2022] [Revised: 08/25/2022] [Accepted: 08/30/2022] [Indexed: 11/17/2022] Open
Abstract
This study aimed to assess the effectiveness of MRI-based texture features of the lacrimal glands (LG) in augmenting the imaging differentiation between primary Sjögren’s Syndrome (pSS) affected LG and healthy LG, as well as to emphasize the possible importance of radiomics in pSS early-imaging diagnosis. The MRI examinations of 23 patients diagnosed with pSS and 23 healthy controls were retrospectively included. Texture features of both LG were extracted from a coronal post-contrast T1-weighted sequence, using a dedicated software. The ability of texture features to discriminate between healthy and pSS lacrimal glands was performed through univariate, multivariate, and receiver operating characteristics analysis. Two quantitative textural analysis features, RunLengthNonUniformityNormalized (RLNonUN) and Maximum2DDiameterColumn (Max2DDC), were independent predictors of pSS-affected glands (p < 0.001). Their combined ability was able to identify pSS LG with 91.67% sensitivity and 83.33% specificity. MRI-based texture features have the potential to function as quantitative additional criteria that could increase the diagnostic accuracy of pSS-affected LG.
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15
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Lorenzon M, Spina E, Tulipano Di Franco F, Giovannini I, De Vita S, Zabotti A. Salivary Gland Ultrasound in Primary Sjögren’s Syndrome: Current and Future Perspectives. Open Access Rheumatol 2022; 14:147-160. [PMID: 36072437 PMCID: PMC9444027 DOI: 10.2147/oarrr.s284763] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/24/2022] [Indexed: 12/12/2022] Open
Affiliation(s)
- Michele Lorenzon
- Institute of Radiology, Department of Medicine, University of Udine, Udine, Italy
- Correspondence: Michele Lorenzon, Institute of Radiology, Department of Medicine, University of Udine, Udine, Italy, Tel +39 0432 559232, Email
| | - Erica Spina
- Institute of Radiology, Department of Medicine, University of Udine, Udine, Italy
| | | | - Ivan Giovannini
- Rheumatology Clinic, Department of Medical and Biological Sciences, Azienda Sanitaria Universitaria Friuli Centrale c/o University of Udine, Udine, Italy
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medical and Biological Sciences, Azienda Sanitaria Universitaria Friuli Centrale c/o University of Udine, Udine, Italy
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medical and Biological Sciences, Azienda Sanitaria Universitaria Friuli Centrale c/o University of Udine, Udine, Italy
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Zandonella Callegher S, Giovannini I, Zenz S, Manfrè V, Stradner MH, Hocevar A, Gutierrez M, Quartuccio L, De Vita S, Zabotti A. Sjögren syndrome: looking forward to the future. Ther Adv Musculoskelet Dis 2022; 14:1759720X221100295. [PMID: 35634352 PMCID: PMC9131387 DOI: 10.1177/1759720x221100295] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 04/26/2022] [Indexed: 12/25/2022] Open
Abstract
Primary Sjögren’s syndrome (pSS) is a heterogeneous disease characterised by a wide spectrum of manifestations that vary according to the different stages of the disease and among different subsets of patients. The aim of this qualitative literature review is to summarise the recent advances that have been reported in pSS, ranging from the early phases to the established disease and its complications. We analysed the diagnostic, prognostic, and management aspects of pSS, with a look into future clinical and research developments. The early phases of pSS, usually antedating diagnosis, allow us to investigate the pathophysiology and risk factors of the overt disease, thus allowing better and timely patient stratification. Salivary gland ultrasound (SGUS) is emerging as a valid complementary, or even alternative, tool for histopathology in the diagnosis of pSS, due to a standardised scoring system with good agreement and performance. Other promising innovations include the application of artificial intelligence to SGUS, ultrasound-guided core needle biopsy, and a wide array of novel diagnostic and prognostic biomarkers. Stratifying pSS patients through the integration of clinical, laboratory, imaging, and histopathological data; differentiating between activity-related and damage-related manifestations; and identifying patients at higher risk of lymphoma development are essential steps for an optimal management and individualised treatment approach. As new treatment options are emerging for both glandular and systemic manifestations, there is a need for a more reliable treatment response evaluation. pSS is a complex and heterogeneous disease, and many distinct aspects should be considered in the different stages of the disease and subsets of patients. In recent years, efforts have been made to improve our understanding of the disease, and certainly in the coming years, some of these novelties will become part of our routine clinical practice, thus improving the management of pSS patients.
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Affiliation(s)
| | - Ivan Giovannini
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Sabine Zenz
- Division of Rheumatology and Immunology, Medical University Graz, Graz, Austria
| | - Valeria Manfrè
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Martin H. Stradner
- Division of Rheumatology and Immunology, Medical University Graz, Graz, Austria
| | - Alojzija Hocevar
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Marwin Gutierrez
- Division of Musculoskeletal and Rheumatic Diseases, Instituto Nacional de Rehabilitacion, Mexico City, Mexico
- Rheumatology Center of Excellence, Mexico City, Mexico
| | - Luca Quartuccio
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medicine, University of Udine, c/o Azienda Sanitaria Universitaria Friuli Centrale, Piazzale Santa Maria della Misericordia 15, 33100 Udine, Italy
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17
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Pomorska A, Świętoń D, Lieberman SM, Bryl E, Kosiak W, Pęksa R, Chorążewicz J, Kochańska B, Kowalska-Skabara J, Szumera M, Brzoznowski W, Jaworski R, Irga-Jaworska N. Recurrent or persistent salivary gland enlargement in children: When is it Sjögren's? Semin Arthritis Rheum 2021; 52:151945. [PMID: 35000785 DOI: 10.1016/j.semarthrit.2021.11.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/23/2021] [Accepted: 11/17/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To describe characteristic features in children with recurrent or persistent salivary gland enlargement and to propose a diagnostic algorithm with specific consideration for Sjögren's disease (SD). METHODS In this single-center, prospective study, 45 patients < 18 years, with recurrent or persistent salivary gland enlargement of unknown etiology were enrolled from 2006 to 2019. We collected detailed clinical information to characterize this group of patients including specific details of their major salivary gland signs and symptoms. We compared clinical, laboratory and radiological parameters between 4 groups based on the results of labial salivary gland biopsy (LSGB) and between patients who met existing SD criteria or not. RESULTS 44 patients, with a mean age of 6.8 years and female to male ratio 21:23 were observed over a mean of 3.8 years. Characteristics of salivary gland swelling episodes varied considerably between individuals, but the majority experienced ≤5 episodes per year, lasting ≤ 1 week, with swelling affecting either or both glands. Ocular and oral dryness symptoms were observed only in 25% and 59% patients, respectively. The majority were positive for ANA, but negative for SD-specific antibodies. A total of 75% patients fulfilled at least one of the existing SD criteria. CONCLUSION SD is a major cause of recurrent salivary gland enlargement in children. For children meeting adult criteria, the diagnosis of SD is clear. However, for the many children without dryness symptoms, objective dryness, or SD-specific antibodies, further workup including a combination of salivary gland imaging and histopathological examination can help establish the diagnosis of SD.
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Affiliation(s)
- Anna Pomorska
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdańsk, Dębinki 7, Gdańsk 80-952, Poland.
| | - Dominik Świętoń
- 2nd Department of Radiology, Medical University of Gdańsk, Gdańsk, Poland
| | - Scott M Lieberman
- Division of Rheumatology, Allergy, and Immunology, Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa, IA, United States
| | - Ewa Bryl
- Department of Pathology and Experimental Rheumatology, Medical University of Gdańsk, Gdańsk, Poland
| | - Wojciech Kosiak
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdańsk, Dębinki 7, Gdańsk 80-952, Poland
| | - Rafał Pęksa
- Pathology Department, Medical University of Gdańsk, Gdańsk, Poland
| | | | - Barbara Kochańska
- Department of Conservative Dentistry, Medical University of Gdańsk, Gdańsk, Poland
| | | | - Małgorzata Szumera
- Department of Pediatrics, Gastroenterology, Hepatology and Nutrition, Medical University of Gdańsk, Gdańsk, Poland
| | | | - Radosław Jaworski
- Department of Pediatric Cardiothoracic Surgery, Children's Memorial Health Institute, Warsaw, Poland
| | - Ninela Irga-Jaworska
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdańsk, Dębinki 7, Gdańsk 80-952, Poland
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Xu S, Luo J, Zhu C, Jiang J, Cheng H, Wang P, Hong J, Fang J, Pan J, Brown MA, Zhu X, Wang X. Performance Evaluation of Multiple Ultrasonographical Methods for the Detection of Primary Sjögren's Syndrome. Front Immunol 2021; 12:777322. [PMID: 34880870 PMCID: PMC8646092 DOI: 10.3389/fimmu.2021.777322] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 11/01/2021] [Indexed: 11/13/2022] Open
Abstract
Major salivary gland ultrasonography (SGUS) is increasingly being recognized as having critical roles in differentiating primary Sjögren’s syndrome (pSS) from other connective tissue disorders. Contrast-enhanced ultrasonography (CEUS) has been reported to evaluate microvascularity of lesions in different tissues with objective angiographic index, eliminating the observer-dependent defect of ultrasonography. However, there are few relevant studies concentrating on the application of CEUS in the diagnosis and assessment for pSS, and their clinical utility prospect remains uncertain. In this study, a total of 227 eligible patients were enrolled, including 161 pSS and 66 non-pSS patients with comprehensive ultrasonographic evaluation of the parotid and submandibular glands, including grayscale ultrasonography, color Doppler sonography (CDS), and CEUS. Compared with non-pSS, pSS patients had significantly higher grayscale ultrasound (US) scores and CDS blood grades in the parotid gland and significantly higher grayscale US and CEUS scores in the submandibular glands. Diagnostic model combining ultrasonographic signatures, anti-SSA/Ro60, and keratoconjunctivitis sicca (KCS) tests showed a remarkable discrimination [mean area under the curve (AUC)0.963 in submandibular glands and 0.934 in parotid glands] for pSS, and the nomogram provided excellent prediction accuracy and good calibration in individualized prediction of pSS. A combination of multiple ultrasonographical examinations of the major salivary glands (SGs) is a promising technique that may be used as a practical alternative to minor SG biopsy in the detection of pSS.
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Affiliation(s)
- Shihao Xu
- Department of Ultrasonography, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jing Luo
- Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Chengwei Zhu
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jiachun Jiang
- Department of Ultrasonography, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hui Cheng
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ping Wang
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jingwei Hong
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jinxia Fang
- Department of Rheumatology, Taizhou Hospital of Zhejiang University, Linhai, China
| | - Jingjing Pan
- Department of Laboratory Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Matthew A Brown
- Department of Medicine, Guy's and St Thomas' Hospital NHS Trust and King's College London NIHR Biomedical Research Centre, London, United Kingdom
| | - Xiaochun Zhu
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaobing Wang
- Department of Rheumatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.,Department of Rheumatology and Immunology, Shanghai Changzheng Hospital, Second Affiliated Hospital of Naval Medical University, Shanghai, China
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19
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Min HK, Kim SH, Lee KA, Jo JH, So Y, Chung HW, Lee SH, Kim HR. Correlation between salivary gland ultrasonography and scintigraphy in primary Sjögren's Syndrome. Rheumatology (Oxford) 2021; 61:3414-3419. [PMID: 34888620 DOI: 10.1093/rheumatology/keab881] [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: 10/11/2021] [Revised: 11/19/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To compare findings on salivary gland ultrasonography (SGUS) and salivary gland scintigraphy in patients with primary Sjögren's syndrome (pSS). METHODS The study cohort included patients newly diagnosed with pSS who underwent SGUS and salivary gland scintigraphy at the same time at our tertiary care hospital. Baseline demographics, laboratory data, clinical data, and SGUS and salivary gland scintigraphy findings were collected. The SGUS cut-off score ≥14 defined positive SGUS findings and was used to classify patients in SGUS (+) and (-) groups. Salivary gland scintigraphy findings quantified by the parotid/submandibular uptake ratio (PU/SU) and percentage parotid/submandibular excretion (%PE/%SE). The correlation between SGUS and salivary gland scintigraphy findings was evaluated. RESULTS For analysis, 18 patients with SGUS (+) findings and 18 with SGUS (-) findings were recruited, for a total study cohort of 36 patients. There were no between-group differences in baseline demographics, clinical, and laboratory data. The PU, %PE, SU, and %SE were significantly lower in the SGUS (+) than SGUS (-) group. The SGUS score for the parotid gland was negatively correlated to the PU (r= -0.36, p = 0.03) and %PE (r= -0.35, p = 0.04). The SGUS score of the submandibular gland was negatively correlated to the SU (r= -0.42, p = 0.01) and %SE (r= -0.39, p = 0.02). CONCLUSIONS Patients with a higher SGUS score had lower salivary gland function. The SGUS score showed a significant correlation with PU, %PE, SU, and %SE. These findings are indicative of a possible predictive role of SGUS to diagnose salivary gland dysfunction.
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Affiliation(s)
- Hong-Ki Min
- Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, 05030, Republic of Korea
| | - Se Hee Kim
- Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, 05030, Republic of Korea
| | - Kyung-Ann Lee
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Seoul hospital, Seoul, 04401, Republic of Korea
| | - Joon-Hyung Jo
- Department of Nuclear Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, 05030, Republic of Korea
| | - Young So
- Department of Nuclear Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, 05030, Republic of Korea
| | - Hyun Woo Chung
- Department of Nuclear Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, 05030, Republic of Korea
| | - Sang-Heon Lee
- Division of Rheumatology, Department of Internal Medicine, Research Institute of Medical Science,Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, 05030, Republic of Korea
| | - Hae-Rim Kim
- Division of Rheumatology, Department of Internal Medicine, Research Institute of Medical Science,Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, 05030, Republic of Korea
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20
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Min HK, Kim SH, Park Y, Lee KA, Kwok SK, Lee SH, Kim HR. Ultrasonographic characteristics of major salivary glands in anti-centromere antibody-positive primary Sjögren's syndrome. PLoS One 2021; 16:e0259519. [PMID: 34731207 PMCID: PMC8565722 DOI: 10.1371/journal.pone.0259519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 10/20/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose To investigate salivary gland ultrasonography (SGUS) findings in primary Sjögren’s syndrome (pSS) patients positive for the anti-centromere antibody (ACA) and compare these with those in ACA-negative pSS patients. Methods We analyzed demographic, clinical, laboratory, and SGUS data of pSS patients who fulfilled the 2002 American-European Consensus Group classification criteria for pSS. SGUS findings of four major salivary glands (bilateral parotid and submandibular glands) were scored in five categories and compared between ACA-positive and ACA-negative pSS patients. Linear regression analysis was performed to elucidate the factors associated with SGUS score. Results In total, 121 pSS patients were enrolled (19, ACA-positive). The ACA-positive patients were older (67.0 vs 58.0 years, P = 0.028), whereas anti-Ro/SSA and anti-La/SSB positivity was more prevalent in the ACA-negative group (89.2% vs 21.1%, P < 0.001, and 47.1% vs 10.5%, P = 0.007, respectively). The total SGUS and hypoechoic area scores were lower in ACA-positive patients (16.0 vs 23.0, P = 0.027, and 4.0 vs 7.0, P = 0.004, respectively). In univariate regression analysis, being positive for unstimulated salivary flow rate (USFR < 1.5 ml/15 min), anti-Ro/SSA, and rheumatoid factor were positively associated whereas ACA positivity was negatively associated with the SGUS score. In multivariate regression analysis, being positive for USFR, anti-Ro/SSA, and rheumatoid factor showed significant association with the SGUS score. Conclusions ACA-positive pSS patients showed a lower SGUS score than ACA-negative patients, which was especially prominent in the hypoechoic area component.
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Affiliation(s)
- Hong Ki Min
- Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Se-Hee Kim
- Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Youngjae Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kyung-Ann Lee
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Seoul hospital, Seoul, 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, Republic of Korea
| | - Sang-Heon Lee
- Division of Rheumatology, Department of Internal Medicine, Research Institute of Medical Science, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Hae-Rim Kim
- Division of Rheumatology, Department of Internal Medicine, Research Institute of Medical Science, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
- * E-mail:
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21
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Abstract
Sjögren disease increasingly is recognized in pediatric patients. Clinical features, primarily parotitis and sicca symptoms, and results of diagnostic tests may be different from those in adult disease. Adult criteria fail to capture most pediatric patients. Pediatric-specific criteria are urgently needed to define the natural history of the disease, identify risk and prognostic factors, and evaluate the impact of therapeutics and other interventions on disease course in young patients.
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Affiliation(s)
- Rachel L Randell
- Department of Pediatrics, Duke University School of Medicine, 2301 Erwin Road Box #3212, Durham, NC 27705, USA.
| | - Scott M Lieberman
- Division of Rheumatology, Allergy, and Immunology, Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, 500 Newton Road, 2191 ML, Iowa City, IA 52242, USA
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22
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Al Tabaa O, Gouze H, Hamroun S, Bergé E, Belkhir R, Pavy S, Jousse-Joulin S, Mariette X. Normal salivary gland ultrasonography could rule out the diagnosis of Sjögren's syndrome in anti-SSA-negative patients with sicca syndrome. RMD Open 2021; 7:rmdopen-2020-001503. [PMID: 33510043 PMCID: PMC7845729 DOI: 10.1136/rmdopen-2020-001503] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 01/07/2021] [Accepted: 01/14/2021] [Indexed: 11/23/2022] Open
Abstract
Objective To evaluate the relevance of salivary gland ultrasound (SGUS) and its place in the diagnostic algorithm in patients referred with dry syndrome (DS) for a suspicion of Sjögren’s syndrome (SS). Methods We included all patients assessed at our dedicated DS clinic from June 2015 to September 2019 for which a SGUS has been carried out. Images were read blindly and the worst salivary gland was scored according to OMERACT classification. Clinical features, disease activity and treatments were collected. Results 337 patients were seen from June 2015 to September 2019. 269 patients underwent SGUS. 77 patients were diagnosed with SS and 192 did not meet the ACR/EULAR criteria for SS: non-Sjögren’s DS (NSDS). Of these 192 patients, 60 had another possible cause of DS, and 132 patients were diagnosed with SAPS (sicca, asthenia, polyalgia syndrome). SGUS abnormalities were significantly higher in patients with SS versus NSDS: 51% vs 8% for a score ≥2 (p<0.0001), and 43% vs 3% for a score ≥3 (p<0.0001). SGUS score ≥2 had a specificity (Sp) of 91%, sensitivity (Se) of 57%, positive predictive value (PPV) of 72% and negative predictive value (NPV) of 82% for SS diagnosis. SGUS’s characteristics in SSA-negative patients were similar to the whole population (Se=42%, Sp=91%, PPV=42%, NPV=92%). The high specificity and NPV in this population could avoid labial salivary gland biopsy (LSGB) in SSA-negative patients with normal SGUS (186 patients, 69%). Conclusion SGUS is useful for SS diagnosis. If anti-SSA antibodies are negative and SGUS score <2, the diagnosis of SS is very improbable and LSGB could be avoided.
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Affiliation(s)
- Omar Al Tabaa
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France
| | - Hélène Gouze
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France
| | - Sabrina Hamroun
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France
| | - Elisabeth Bergé
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France
| | - Rakiba Belkhir
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France
| | - Stephan Pavy
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France
| | - Sandrine Jousse-Joulin
- Rheumatology, University and Regional Hospital Centre Brest, Inserm, LBAI, UMR 1227, Brest, France
| | - Xavier Mariette
- Rheumatology, Assistance Publique - Hôpitaux de Paris, Hospital Bicetre, Le Kremlin-Bicetre, France .,Center for Immunology of Viral Infections and Auto-immune Diseases (IMVA), Institut pour la Santé et la Recherche Médicale (INSERM) UMR 1184, Université Paris-Saclay, Le Kremlin Bicêtre, France
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23
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Ultrasound in Inflammatory and Obstructive Salivary Gland Diseases: Own Experiences and a Review of the Literature. J Clin Med 2021; 10:jcm10163547. [PMID: 34441850 PMCID: PMC8397054 DOI: 10.3390/jcm10163547] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/30/2021] [Accepted: 08/10/2021] [Indexed: 12/12/2022] Open
Abstract
Background: Ultrasound is established as a diagnostic tool in salivary glands for obstructive diseases such as sialolithiasis and tumors. Concerning inflammatory diseases and in non-sialolithiasis-caused obstruction, much fewer data are available. In recent years, technical development has allowed a better assessment of the gland parenchyma, and knowledge about intraductal pathologies has increased considerably, which has provided new insights and a new interpretation of ultrasound findings. Objectives: To provide a comprehensive review of the literature that includes our own experiences and to point out the state of the art in ultrasound in the diagnostics of inflammatory and obstructive salivary gland diseases, taking adequate techniques and recent technical developments into consideration. Data sources and study eligibility criteria: A systematic literature search was performed in Pubmed using various specific key words. Results: According to the literature results, including our own experiences, ultrasound is of value in up to >90% of cases presenting with inflammatory and/or obstructive diseases. Technical developments (e.g., elastography) and the application of modified ultrasound techniques (e.g., transoral ultrasound) have contributed to these results. Today, ultrasound is considered a first-line diagnostic tool in these diseases. However, in some inflammatory diseases, the final diagnosis can be made only after inclusion of the anamnesis, clinical symptoms, serologic blood tests, or histopathologic investigation. Conclusions: Ultrasound can be considered as a first-line diagnostic tool in obstructive and inflammatory salivary gland diseases. In obstructive diseases, it may be sufficient for diagnostics in >90% of cases. In inflammatory diseases, ultrasound is at least an excellent screening method and can be used to establish the diagnosis in cases of an early suspicion. In all diseases ultrasound can contribute to better management and can be used for monitoring during follow-up.
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Finzel S, Jousse-Joulin S, Costantino F, Hánová P, Hocevar A, Iagnocco A, Keen H, Naredo E, Ohrndorf S, Schmidt WA, D'Agostino MA, Terslev L, Bruyn GA. Patient-based reliability of the Outcome Measures in Rheumatology (OMERACT) ultrasound scoring system for salivary gland assessment in patients with Sjögren's syndrome. Rheumatology (Oxford) 2021; 60:2169-2176. [PMID: 33085747 DOI: 10.1093/rheumatology/keaa471] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 07/06/2020] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND To assess the reliability of the consensually agreed US definitions of major salivary gland lesions and the US scoring system for salivary gland assessment in patients with SS. METHODS Nine experienced sonographers scanned and read the US images of both parotid glands (PGs) and submandibular glands (SMGs) in eight patients with primary and secondary SS in two rounds. A consensually agreed four-grade semi-quantitative scoring was applied in B-mode for morphological lesions: grade 0, normal; grade 1, mild inhomogeneity without anechoic or hypoechoic areas; grade 2, moderate inhomogeneity with focal anechoic or hypoechoic areas; grade 3, severe inhomogeneity with diffuse an- or hypoechoic areas occupying the entire gland or fibrous gland. The presence or absence of typical SS lesions, i.e. the Sjögren's signature, was scored binary. Intra- and interreader reliabilities were computed using weighted and unweighted Cohen's and Light's κ coefficients. RESULTS The mean prevalence of grades 0-3 in PG were 43, 17, 23 and 31% and 28, 14, 33 and 32% for the SMGs, respectively. The weighted κ for intrareader reliability ranged from 0.44 to 1 for grading and 0.64 to 1 for the Sjögren's signature of PG and 0.59 to 1 and -0.09 to 0.6 for SMGs, respectively. The interreader reliability κ for grading in PG was 0.62 (95% CI 0.47, 0.74) and for Sjögren's signature it was 0.36 (95% CI 0, 0.43); in SMG it was 0.62 (95% CI 0.47, 0.72) and 0.03 (95% CI 0, 0.07) respectively. CONCLUSIONS The consensually agreed novel US scoring system for major salivary gland lesions showed substantial intra- and interreader reliability in patients with SS. The reliability of the Sjögren's signature was moderate.
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Affiliation(s)
- Stephanie Finzel
- Department of Rheumatology and Clinical Immunology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Félicie Costantino
- Department of Rheumatology, AP-HP Ambroise Paré Hospital, University of Versailles Saint Quentin en Yvelines, Boulogne-Billancourt, France
| | - Petra Hánová
- Institute of Rheumatology, Prague, Czech Republic
| | - Alojzija Hocevar
- Rheumatology Department, University Medical Centre, Ljubljana, Slovenia
| | - Annamaria Iagnocco
- Academic Rheumatology Centre, Università degli Studi di Torino, Turin, Italy
| | - Helen Keen
- Rheumatology Department, Royal Perth Hospital, Perth, WA, Australia
| | - Esperanza Naredo
- Rheumatology Department, Joint and Bone Research Unit, Hospital Universitario Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
| | - Sarah Ohrndorf
- Department of Rheumatology and Clinical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Wolfgang A Schmidt
- Medical Centre for Rheumatology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany
| | - Maria Antonietta D'Agostino
- Department of Rheumatology, AP-HP Ambroise Paré Hospital, University of Versailles Saint Quentin en Yvelines, Boulogne-Billancourt, France
| | - Lene Terslev
- Centre for Rheumatology and Spinal Diseases, Rigshospitalet, Copenhagen, Denmark
| | - George A Bruyn
- Department of Rheumatology, MC Groep Hospitals, Lelystad, The Netherlands
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25
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Bukhari AF, Farag A, Papas A, Ganguly R, Campos H, Ramesh A. Salivary glands ultrasonography as a diagnostic aid in Sjögren syndrome: A prospective pilot investigation. Oral Surg Oral Med Oral Pathol Oral Radiol 2021; 132:172-181. [PMID: 33992583 DOI: 10.1016/j.oooo.2021.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/22/2021] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The aims of this pilot investigation were to calculate the levels of sensitivity and specificity of salivary glands ultrasonography (SGUS) in diagnosing Sjögren syndrome (SS) and to assess the ultrasonographic findings of parotid and submandibular glands. STUDY DESIGN Patients diagnosed with SS or dry mouth and healthy controls were enrolled. Bilateral parotid and submandibular glands were assessed for (1) parenchymal inhomogeneity (PIH), (2) median size of the glands, (3) visibility of glandular posterior borders, and (4) size of sialolith, if present. RESULTS This study included 34 female patients, of whom 12 had SS (35.3%), 12 had dry mouth (35.3%), and 10 were healthy controls (29.4%). Patients with SS showed higher PIH scores in all glands with the median differences being statistically higher in the right and left parotids and left submandibular glands (P < .001, P = .012, and P < .001, respectively). SGUS, with a PIH cutoff ≥2, showed a sensitivity of 100% and a specificity of 81.6% for detecting SS. The majority of SS had invisible glandular posterior borders (P < .001). Median size of the glands and size of the sialolith did not show any statistically significant differences between groups. CONCLUSIONS SGUS is a noninvasive imaging modality with good sensitivity and specificity that might be valuable as a diagnostic aid for SS.
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Affiliation(s)
- Alaa F Bukhari
- Assistant Professor, Department of Oral Diagnostic Sciences, Division of Oral Medicine, King Abdulaziz University, Faculty of Dentistry, Jeddah, Saudi Arabia.
| | - Arwa Farag
- Assistant Professor, Department of Oral Diagnostic Sciences, Division of Oral Medicine, King Abdulaziz University, Faculty of Dentistry, Jeddah, Saudi Arabia and Department of Diagnostic Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, Boston, MA, USA
| | - Athena Papas
- Distinguished Professor, Department of Diagnostic Sciences, Division of Oral Medicine, Tufts University School of Dental Medicine, Boston, MA, USA
| | - Rumpa Ganguly
- Assistant Professor, Department of Diagnostic Sciences, Oral & Maxillofacial Radiology, University of California San Francisco, School of Dentistry, San Francisco, CA, USA
| | - Hugo Campos
- Assistant Professor, Department of Diagnostic Sciences, Oral & Maxillofacial Radiology, Tufts University School of Dental Medicine, Boston, MA, USA
| | - Aruna Ramesh
- Professor, Department of Diagnostic Sciences, Oral & Maxillofacial Radiology, Tufts University School of Dental Medicine, Boston, MA, USA
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26
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Alvariño C, Bagan L, Murillo-Cortes J, Calvo J, Bagan J. Stimulated whole salivary flow rate: The most appropriate technique for assessing salivary flow in Sjögren syndrome. Med Oral Patol Oral Cir Bucal 2021; 26:e404-e407. [PMID: 33772564 PMCID: PMC8141317 DOI: 10.4317/medoral.24736] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 03/14/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND We sought to determine the most appropriate method for measuring salivary flow to aid the diagnosis of Sjögren's syndrome (SS). Specifically, we compared the unstimulated whole salivary flow rate (UWSFR) with the stimulated whole salivary flow rate (SWSFR). MATERIAL AND METHODS This case-control study comprised one group of 103 patients with SS and a control group of 50 healthy people. We measured the UWSFR and SWSFR in both groups according to the guidelines established by Navacet [1993]. RESULTS The UWSFR and SWSFR were significantly lower in the patient group compared with the controls (p < 0.01). Among the participants in the patient group, we found a decreased UWSFR in 84 individuals (81.5%) and a decreased SWSFR in 90 individuals (87.4%). We encountered difficulties obtaining saliva in 37 (35.9%) patients during the UWSFR test, and in 12 (11.7%) patients during the SWSFR test. There was no significant statistical difference in the UWSFR or SWSFR between patients with primary and secondary SS. CONCLUSIONS Compared with the UWSFR, the SWSFR is a more suitable and effective method for measuring salivary flow in patients with SS, as well as for qualitative analysis of the obtained saliva.
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Affiliation(s)
- C Alvariño
- Prof. Jose Vte. Bagan Service of Stomatology and Maxillofacial Surgery University General Hospital Avda Tres Cruces 2, 46014, Valencia, Spain
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27
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Zandonella Callegher S, Zabotti A, Giovannini I, Treppo E, Quartuccio L, De Vita S. Normal-Appearing Salivary Gland Ultrasonography Identifies a Milder Phenotype of Primary Sjögren's Syndrome. Front Med (Lausanne) 2020; 7:602354. [PMID: 33363187 PMCID: PMC7756091 DOI: 10.3389/fmed.2020.602354] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 11/09/2020] [Indexed: 12/17/2022] Open
Abstract
Objective: Salivary gland ultrasound (SGUS) is emerging as a valid tool in the management of primary Sjögren's syndrome (pSS). This study aimed to investigate whether pSS patients with normal-appearing or pathological SGUS findings showed different clinical, laboratory, and pathologic pSS-related features, and to compare the results by using two different SGUS scores. Methods: Consecutive pSS patients, according to the ACR-EULAR classification criteria, were evaluated. Salivary glands were scored using the early 1992 score by De Vita et al. and the latest 2019 OMERACT score, both being semiquantitative 0-3 scoring systems focused on ultrasonographic parenchymal inhomogeneity (grades 0 and 1, normal-appearing; grades 2 and 3, pathological). The patients were then divided into two groups: "SGUS normal-appearing" if all the salivary glands had normal-appearing parenchyma (grade 0 or 1), or "SGUS pathological" if the grade was 2 or 3 in at least one salivary gland. The associations between SGUS and pSS-related clinical, laboratory, and pathological features were then investigated in the two groups. Results: One hundred pSS patients were evaluated, the mean age (±SD) was 60.9 ± 12.0 years, and mean disease duration was 11.7 ± 7.2 years. Twenty-nine out of 100 (29%) patients were in the "SGUS normal-appearing" group and 71/100 (71%) were in the "SGUS pathological" group. A normal-appearing SGUS was significantly associated with the absence of anti-La/SSB antibodies (p < 0.001) and normal unstimulated salivary flow rate (p = 0.02) by both univariate and multivariate analyses. By univariate analysis, a normal-appearing SGUS was significantly associated also with the absence of rheumatoid factor (p = 0.002) and of serum monoclonal component (p = 0.003), ESSDAI < 5 (p = 0.03), and with a negative lip biopsy (p = 0.029). No associations were found with other items, including anti-Ro/SSA (p = 0.145), Schirmer's test (p = 0.793), ESSPRI (p = 0.47), and demographic data. No differences in these results were observed by using the two SGUS scoring systems. Conclusion: The SGUS allowed the identification of different phenotypes of pSS, and different SGUS scores focused on salivary gland inhomogeneity may be effective to this end.
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Affiliation(s)
- Sara Zandonella Callegher
- Rheumatology Clinic, Department of Medical Area, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medical Area, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Ivan Giovannini
- Rheumatology Clinic, Department of Medical Area, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Elena Treppo
- Rheumatology Clinic, Department of Medical Area, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Luca Quartuccio
- Rheumatology Clinic, Department of Medical Area, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medical Area, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy
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Aringhieri G, Izzetti R, Vitali S, Ferro F, Gabriele M, Baldini C, Caramella D. Ultra-high frequency ultrasound (UHFUS) applications in Sjogren syndrome: narrative review and current concepts. Gland Surg 2020; 9:2248-2259. [PMID: 33447577 DOI: 10.21037/gs-20-529] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Primary Sjogren's syndrome (SS) is a systemic autoimmune chronic inflammatory disease with predominant involvement of the exocrine glands, particularly the salivary glands (SGs). The role of salivary glands ultrasound (SGUS) in the work-up of patients with primary Sjogren syndrome (SS) is progressively increasing due to its useful support in diagnosis and follow-up as a widely available, repeatable, non-invasive and safe technique. Although SGUS is not yet included in the dominant primary SS classification, several studies supported its inclusion in the American College of Rheumatology/European League Against Rheumatism criteria. In this context, a novel imaging technique, ultra-high frequency ultrasound (UHFUS), is being explored. Compared to the frequencies used in conventional ultrasound (US) (up to 22 MHz), UHFUS operates with higher frequencies (30-100 MHz) allowing for outstanding image resolution, up to 30 µm. UHFUS permits the scan of both major and minor SGs, opening new avenues for the integration of tissue and imaging biomarkers. Although further studies are needed to confirm its role, this novel imaging technique might lead to several potential improvements, including earlier diagnosis, reduction of unnecessary and inadequate biopsies and better management and follow-up of patients with primary SS.
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Affiliation(s)
- Giacomo Aringhieri
- Diagnostic and Interventional Radiology, Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Rossana Izzetti
- Unit of Dentistry and Oral Surgery, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine University of Pisa, Pisa, Italy
| | - Saverio Vitali
- Diagnostic and Interventional Radiology, University Hospital of Pisa, Pisa, Italy
| | - Francesco Ferro
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Mario Gabriele
- Unit of Dentistry and Oral Surgery, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine University of Pisa, Pisa, Italy
| | - Chiara Baldini
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Davide Caramella
- Diagnostic and Interventional Radiology, Department of Translational Research and of New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
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Yalcinkaya Y, Mumcu G, Özdemir FT, Kuruş RE, Ünal AU, Direskeneli H, Bruyn GA, Inanc N. Are Salivary Gland Ultrasonography Scores Associated with Salivary Flow Rates and Oral Health-related Quality of Life in Sjögren Syndrome? J Rheumatol 2020; 47:1774-1779. [PMID: 32358157 DOI: 10.3899/jrheum.190849] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Major salivary gland ultrasonography (SGUS) is a widely used imaging technique to evaluate salivary gland involvement in primary Sjögren syndrome (pSS). The aim of this study was to evaluate the relationship between SGUS, salivary flow rate (SFR) as an objective measure of the gland function, and oral health-related quality of life (OHRQOL) as a patient-reported outcome measure (PROM) in a pSS cohort. METHODS Sixty-six patients with pSS were examined by SGUS according to Hocevar and Milic scoring systems. Patients with inhomogeneity/hypoechoic areas with scores ≥ 2 in parotid and submandibular glands were classified separately as "severe glandular involvement." Further, oral health, SFR, and Oral Health Impact Profile-14 (OHIP-14) for OHRQOL were assessed. RESULTS Both total Hocevar and Milic scores were higher in 21 pSS patients with low unstimulated whole salivary flow rate (U-WSFR) than 45 pSS patients without low U-WSFR (P = 0.001 and P < 0.0001, respectively). Increased scores of homogeneity, hypoechoic areas and glandular border visibility were observed in patients with low U-WSFR (P < 0.05). Among these variables, homogeneity score was found to be an independent risk factor for low U-WSFR in pSS according to logistic regression analysis (OR 1.586, P = 0.001). Moreover, a higher OHIP-14 score was observed in severe parotid involvement compared to nonsevere cases (23.26 ± 21.19 vs 8.32 ± 13.82, P = 0.004). CONCLUSION High Milic and Hocevar SGUS scores are associated with reduced SFR and poor OHRQOL as a PROM. The inhomogeneity component of the SGUS score is associated with low U-WSFR and is an indicator of severely affected gland function.
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Affiliation(s)
- Yasemin Yalcinkaya
- Y. Yalcinkaya, Associate Professor, A. U. Ünal, MD, H. Direskeneli, Professor, N. Inanc, Professor, Division of Rheumatology, Marmara University, School of Medicine, Istanbul, Turkey
| | - Gonca Mumcu
- G. Mumcu, Dentist, Professor, Department of Health Management, Marmara University School of Health Sciences, Istanbul, Turkey
| | - Filiz Türe Özdemir
- F. Türe Özdemir, PhD, Division of Immunology, Marmara University, School of Medicine, Istanbul, Turkey
| | - Ramazan Esad Kuruş
- R. Esad Kuruş, MD, Marmara University, School of Medicine, Istanbul, Turkey
| | - Ali Uğur Ünal
- Y. Yalcinkaya, Associate Professor, A. U. Ünal, MD, H. Direskeneli, Professor, N. Inanc, Professor, Division of Rheumatology, Marmara University, School of Medicine, Istanbul, Turkey
| | - Haner Direskeneli
- Y. Yalcinkaya, Associate Professor, A. U. Ünal, MD, H. Direskeneli, Professor, N. Inanc, Professor, Division of Rheumatology, Marmara University, School of Medicine, Istanbul, Turkey
| | - George A Bruyn
- G.A. Bruyn, Professor, Department of Rheumatology, MC Groep Hospitals, Leystad, the Netherlands
| | - Nevsun Inanc
- Y. Yalcinkaya, Associate Professor, A. U. Ünal, MD, H. Direskeneli, Professor, N. Inanc, Professor, Division of Rheumatology, Marmara University, School of Medicine, Istanbul, Turkey;
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Ramsubeik K, Motilal S, Sanchez-Ramos L, Ramrattan LA, Kaeley GS, Singh JA. Diagnostic accuracy of salivary gland ultrasound in Sjögren's syndrome: A systematic review and meta-analysis. Ther Adv Musculoskelet Dis 2020; 12:1759720X20973560. [PMID: 33281953 PMCID: PMC7682247 DOI: 10.1177/1759720x20973560] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/25/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND To systematically review the diagnostic accuracy of salivary gland ultrasound in primary Sjögren's syndrome (pSS). METHODS PubMed, Embase, CINAHL, Cochrane Central and Scopus and ClinicalTrials.gov were searched to identify diagnostic or validation studies in patients with pSS meeting the diagnostic criteria. A diagnostic test meta-analysis was performed using a bivariate model to calculate the pooled sensitivity, specificity, positive/negative likelihood ratios, and the diagnostic odds ratio. Meta-regression analyses were done for several pSS covariates. RESULTS Sixty-five studies met our criteria for the qualitative review. Fifty-four studies with a total of 6087 patients were included in the meta-analysis. Pooled sensitivity for salivary gland ultrasound was 80% [95% confidence interval (CI): 77-83%; I 2 = 78%], and specificity was 90% (95% CI: 87-92%; I 2 = 76%). The pooled positive and negative likelihood ratios were 8 (95% CI: 6.4-10) and 0.22 (95% CI: 0.19-0.25), respectively. The corresponding pooled diagnostic odds ratio (DOR) was 37 (95% CI: 28-48). Separate meta-regression models resulted in similar diagnostic estimates: (a) adjusted for mean age: sensitivity 81% (95% CI:77-84%; I 2 = 99%) and specificity 90% (95% CI: 87-93%; I2 = 99%); (b) adjusted for mean disease duration, sensitivity 79% (95% CI:72-84%; I 2 = 99%), and specificity 90% (89-94%; I 2 = 99%). The diagnostic estimates were robust to sensitivity analyses by quality criteria, pSS diagnostic criteria and ultrasound scoring systems. CONCLUSION Salivary gland ultrasound is a valuable modality for the diagnosis of Sjögren's syndrome. It is plausible that salivary gland ultrasound can be used as an important criterion for the diagnosis of pSS.
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Affiliation(s)
- Karishma Ramsubeik
- Division of Rheumatology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Shastri Motilal
- Department of Para Clinical Sciences, The University of the West Indies, St Augustine, Trinidad and Tobago
| | - Luis Sanchez-Ramos
- Division of Maternal and Fetal Medicine, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Laurie Ann Ramrattan
- Division of Rheumatology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Gurjit S. Kaeley
- Division of Rheumatology, University of Florida College of Medicine, Jacksonville, Florida, USA
| | - Jasvinder A. Singh
- Department of Medicine, Birmingham VA Medical Center, Faculty Office Tower 805B, 510, 20th Street South, Birmingham, AL 35233, USA
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Straughan AJ, Badger CD, Benito DA, Joshi AS. Salivary gland ultrasound training: Improving anatomic identification in residents. Am J Otolaryngol 2020; 41:102734. [PMID: 33198050 DOI: 10.1016/j.amjoto.2020.102734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 09/13/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES/HYPOTHESIS The aim of the study was to introduce and study the role of standardized views for ultrasound of the major salivary glands in resident learning and retention. STUDY DESIGN Methods description and prospective case series. METHODS Five otolaryngology residents and two patient models were recruited for this study. The participants were timed on their identification of the submandibular gland, sublingual gland, and parotid gland and associated key anatomic structures. Participants were then timed again immediately after being presented a standardized view for each salivary gland: the longitudinal submandibular gland, transverse parotid gland, and submental transverse views. The same participants were then timed one month later to determine retention. A Wilcoxon signed-rank test was used to evaluate whether time to identification was equal pre- and post-standardized view instruction. RESULTS There was a significant improvement from pre- to post-standardized view instruction in all glands, which was sustained one month later. Practically speaking, assessment times for all participants at the one-month measurement were reasonable, with averages of 71, 42, and 114 s for the submandibular gland, sublingual gland, and parotid gland respectively. CONCLUSIONS Standardized views provided otolaryngology ultrasonography learners with a reliable, fast, and memorable way to assess the salivary glands and their related structures. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Alexander J Straughan
- The George Washington University, Division of Otolaryngology, Head and Neck Surgery, Washington, DC, United States of America
| | - Christopher D Badger
- The George Washington University, Division of Otolaryngology, Head and Neck Surgery, Washington, DC, United States of America.
| | - Daniel A Benito
- The George Washington University, Division of Otolaryngology, Head and Neck Surgery, Washington, DC, United States of America
| | - Arjun S Joshi
- The George Washington University, Division of Otolaryngology, Head and Neck Surgery, Washington, DC, United States of America
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Bautista-Vargas M, Vivas AJ, Tobón GJ. Minor salivary gland biopsy: Its role in the classification and prognosis of Sjögren's syndrome. Autoimmun Rev 2020; 19:102690. [PMID: 33099041 DOI: 10.1016/j.autrev.2020.102690] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 05/25/2020] [Indexed: 12/16/2022]
Abstract
Sjögren's syndrome (SS) is an autoimmune disorder characterized by mononuclear cell infiltration in the exocrine glands, which leads to sicca syndrome (xerostomia and xerophthalmia). The etiology of SS is unknown, but multiple environmental factors (infectious, hormonal and stress-related), as well as genetic factors, may play a role in its pathogenesis. The diagnosis of SS is complex considering its clinical and paraclinical parameters may not be very specific. The minor salivary gland biopsy (MSGB) has undoubtedly become crucial for classifying and determining the prognosis of SS. The three main different classification systems for its interpretation have been described by Chisholm and Mason, Greenspan and Daniels, and Tarpley. However, this invasive procedure has variable sensitivity and specificity as well as low reproducibility. The use of additional methods, such as skin biopsy, imaging techniques, and serum/salivary biomarkers, may be combined with current methods to develop a bioscore that could increase diagnostic performance. In this review, we summarized the main pathological findings in SS and the prognosis of patients with SS according to the biopsy results.
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Affiliation(s)
- Mario Bautista-Vargas
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
| | - Alvaro J Vivas
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
| | - Gabriel J Tobón
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional, Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia.
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Choi I, Na DG, Paik W. Ultrasonographic echogenicity of normal salivary glands in adults: comparison of submandibular and parotid glands. Ultrasonography 2020; 40:342-348. [PMID: 33115186 PMCID: PMC8217796 DOI: 10.14366/usg.20070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/21/2020] [Indexed: 11/15/2022] Open
Abstract
Purpose The normal submandibular gland (SMG) and parotid gland (PG) are thought to have similar homogeneous ultrasound (US) hyperechogenicity; however, this has not been extensively investigated. The aim of this study was to determine whether the normal SMG and PG have similar US echogenicity. Methods We included 969 consecutive adult patients with normal salivary glands. The patients were categorized into three age groups: group 1 (19 to 29 years, n=27), group 2 (30 to 49 years, n=273), and group 3 (≥50 years, n=669). The echogenicities of the SMG and PG were prospectively evaluated by an experienced radiologist. Computed tomography (CT) attenuation in Hounsfield units (HUs) was quantitatively measured for the SMG, PG, and sternocleidomastoid muscle in 140 patients. Results Relative to the PG, the echogenicity of the SMG was similar in 706 (73.0%) and homogeneously hypoechoic in 263 patients (27.0%). The frequency of SMG hypoechogenicity decreased with increasing age (group 1, 59.3%; group 2, 36.3%; group 3, 22.1%; P<0.001). The CT attenuation levels (in HUs) of the SMG and PG were significantly higher in patients with hypoechoic SMGs than in patients with SMG echogenicity similar to that of the PG (P<0.001). Conclusion Hypoechogenicity of the SMG was observed in more than a quarter of this sample of adults with normal salivary glands. The SMG may be inadequate as a reference standard for evaluating thyroid nodule echogenicity in patients with diffuse thyroid disease with decreased echogenicity.
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Affiliation(s)
- Insik Choi
- Department of Radiology, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Korea
| | - Dong Gyu Na
- Department of Radiology, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Korea
| | - Wooyul Paik
- Department of Radiology, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Korea
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Salivary gland ultrasound: Update. Med Clin (Barc) 2020; 156:81-87. [PMID: 32739098 DOI: 10.1016/j.medcli.2020.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 03/11/2020] [Accepted: 03/16/2020] [Indexed: 11/20/2022]
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van Nimwegen JF, Mossel E, Delli K, van Ginkel MS, Stel AJ, Kroese FGM, Spijkervet FKL, Vissink A, Arends S, Bootsma H. Incorporation of Salivary Gland Ultrasonography Into the American College of Rheumatology/European League Against Rheumatism Criteria for Primary Sjögren's Syndrome. Arthritis Care Res (Hoboken) 2020; 72:583-590. [PMID: 31254454 PMCID: PMC7155092 DOI: 10.1002/acr.24017] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 06/25/2019] [Indexed: 12/13/2022]
Abstract
Objective To assess whether the addition of salivary gland ultrasonography (SGUS) or replacement of current criteria items by SGUS influences the performance of the American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) criteria for primary Sjögren's syndrome. Methods Included were consecutive patients with complete data on all ACR/EULAR items (n = 243) who underwent SGUS in our primary Sjögren's syndrome expertise center. Clinical diagnosis by the treating physician was used as the gold standard. Separate analyses were performed for patients who underwent labial or parotid gland biopsies. The average score for hypoechogenic areas in 1 parotid and 1 submandibular gland was determined (range 0–3). Next, performance of the ACR/EULAR criteria was evaluated after addition of SGUS or replacement of current items by SGUS. Results Receiver operating characteristic analysis showed an optimal cutoff value of ≥1.5 for SGUS. The optimal weight for SGUS positivity was 1. Cutoff for ACR/EULAR fulfilment remained ≥4. In patients who underwent a labial gland biopsy (n = 124), the original criteria showed an area under the curve (AUC) of 0.965, sensitivity of 95.9%, and specificity of 92.2%. After the addition of SGUS, the AUC was 0.966, with a sensitivity of 97.3% and specificity of 90.2%. In patients who underwent a parotid gland biopsy (n = 198), similar results were found. Sensitivity of the criteria decreased substantially when SGUS replaced salivary gland biopsy or anti‐SSA antibodies, while performance remained equal when SGUS replaced the ocular staining score, Schirmer's test, or unstimulated whole saliva flow. Conclusion Validity of the ACR/EULAR criteria remains high after incorporation of SGUS. With SGUS, clinicians are offered a larger array of tests to evaluate fulfillment of the ACR/EULAR criteria.
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Affiliation(s)
- Jolien F van Nimwegen
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Esther Mossel
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Konstantina Delli
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Martha S van Ginkel
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Alja J Stel
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Frans G M Kroese
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Fred K L Spijkervet
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Arjan Vissink
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Suzanne Arends
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Hendrika Bootsma
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
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James-Goulbourne T, Murugesan V, Kissin EY. Sonographic Features of Salivary Glands in Sjögren's Syndrome and its Mimics. Curr Rheumatol Rep 2020; 22:36. [PMID: 32562049 DOI: 10.1007/s11926-020-00914-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE OF REVIEW For 30 years, ultrasound has been investigated as a means to evaluate salivary gland abnormalities in patients with autoimmune disease. We aim to review the test characteristics of ultrasound for diagnosing Sjögren's syndrome, the scoring systems used for this purpose, and the ultrasound similarities and differences between Sjögren's syndrome and some of its potential salivary gland mimics. RECENT FINDINGS Hypo/anechoic glandular lesions are the major ultrasound characteristic found in Sjögren's syndrome. Most studies have reported such ultrasound abnormalities to have a sensitivity and specificity in the range of 65-85% and 85-95%, respectively, as well as a positive likelihood ratio between 4 and 12. However, similar findings can also be seen in sarcoidosis, amyloidosis, IgG4-related disease, HIV, and lymphoma. A "nodal" pattern of involvement or the ultrasound artifact of "through transmission" can help distinguish some of these mimics from Sjogren's syndrome. Ultrasound can substantially influence the diagnosis of Sjögren's syndrome.
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Affiliation(s)
| | | | - Eugene Y Kissin
- Section of Rheumatology, 72 East Concord Str, Evans 501, Boston, MA, 02118, USA.
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Krumrey-Langkammerer M, Haas JP. Salivary gland ultrasound in the diagnostic workup of juvenile Sjögren's syndrome and mixed connective tissue disease. Pediatr Rheumatol Online J 2020; 18:44. [PMID: 32517804 PMCID: PMC7285617 DOI: 10.1186/s12969-020-00437-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 06/03/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Juvenile Sjögren's Syndrome (jSS) is a rare phenomenon that may appear as primary jSS or associated with mixed connective tissue disease (MCTD) and other autoimmune diseases as secondary jSS. With currently no standard diagnostic procedures available, jSS in MCTD seems to be underdiagnosed. We intended to describe and identify similar distinct salivary gland ultrasound (SGUS) findings in a cohort of primary and secondary jSS patients, focusing on sicca like symptoms and glandular pain/swelling in the patients'history. METHODS We present a single-center study with chart data collection. B-mode examinations of salivary glands were obtained with a linear high-frequency transducer and evaluated using the scoring-system of Hocevar. Inclusion criteria were: (i) primary or secondary jSS and/or (ii) diagnosis of MCTD and additionally (iii) any presence of sicca like symptoms or glandular pain/swelling. RESULTS Twenty five patients with primary (pjSS) and secondary jSS (sjSS) were included in the study (n = 25, 21 female, 4 male), with a median age of 15.3 years at the time of first visit and a mean disease duration of 4.9 years. Pathologic SGUS findings were observed in 24 of 25 patients, with inhomogeneous parenchymal appearances with hypoechoic lesions present in 96% of patients. At least one submandibular gland was affected in 88.5% of the whole group, and all patients in the MCTD-group. Twenty of twenty five patients were scanned and scored on a second visit. Pre-malignancies or mucosa-associated lymphoid tissue (MALT) were detected in biopsies of three patients (Hocevar scoring of 40, 33, and 28). CONCLUSION SGUS in patients with pjSS and sjSS is a helpful first-line tool to detect and score salivary gland involvement, in particular when keratoconjunctivitis sicca, xerostomia, or glandular swelling occurs. Juvenile MCTD patients have a significant risk of developing secondary jSS. We propose SGUS as a method in the diagnostic workup and screening for inflammatory changes. Further studies have to determine the predictive value of SGUS for follow up.
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Affiliation(s)
- Manuela Krumrey-Langkammerer
- grid.500039.fGerman Center for Pediatric and Adolescent Rheumatology (GCPAR), Gehfeldstr. 24, D-82467 Garmisch-Partenkirchen, Germany
| | - Johannes-Peter Haas
- German Center for Pediatric and Adolescent Rheumatology (GCPAR), Gehfeldstr. 24, D-82467, Garmisch-Partenkirchen, Germany.
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Satış H, Cindil E, Salman RB, Yapar D, Demir NB, Temel E, Babaoğlu H, Ataş N, Karadeniz H, Avanoğlu Güler A, Oktar S, Tufan A, Öztürk MA, Haznedaroğlu Ş, Göker B. Parotid elastography: a potential alternative to replace labial biopsy in classification of patients with primary Sjögren’s syndrome? Clin Rheumatol 2020; 39:3707-3713. [DOI: 10.1007/s10067-020-05146-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/29/2020] [Accepted: 05/01/2020] [Indexed: 01/23/2023]
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Ustabaşıoğlu FE, Korkmaz S, İlgen U, Solak S, Kula O, Turan S, Emmüngil H. Quantitative Assessment of Salivary Gland Parenchymal Vascularization Using Power Doppler Ultrasound and Superb Microvascular Imaging: A Potential Tool in the Diagnosis of Sjögren’s Syndrome. Balkan Med J 2020; 37:203-207. [PMID: 32270946 PMCID: PMC7285670 DOI: 10.4274/balkanmedj.galenos.2020.2019.11.91] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background: Primary Sjögren’s syndrome is a chronic inflammatory autoimmune disease. Minor salivary gland biopsy is the gold standard for the diagnosis of primary Sjögren’s syndrome. Superb microvascular imaging, power Doppler ultrasound, and color Doppler of the salivary glands represent non-invasive, non-irradiating modality for evaluating the vascularity of the salivary glands in the diagnosis and follow-up of primary Sjögren’s syndrome. Aims: To evaluate the efficacy of superb microvascular imaging and vascularity index in salivary glands for the sonographic diagnosis of primary Sjögren’s syndrome. Study Design: Prospective case-control study. Methods: Twenty participants with primary Sjögren’s syndrome and 20 healthy subjects were included in the study. Both parotid glands and submandibular glands were evaluated by superb microvascular imaging, power Doppler ultrasound, and color Doppler. The diagnostic accuracy of superb microvascular imaging was compared using these techniques. Results: In the patient group, the vascularity index values of superb microvascular imaging in parotid glands and submandibular glands were 3.5±1.66, 5.06±1.94, respectively. While the same values were 1.0±0.98 and 2.44±1.34 in the control group (p≤0.001). In the patient group, the vascularity index values of power Doppler ultrasound in parotid glands and submandibular glands were 1.3±1.20 and 2.59±1.82, respectively. While the same values were 0.3±0.32 and 0.85±0.68 in the control group (p≤0.001). The superb microvascular imaging vascularity index cut-off value for the diagnosis of primary Sjögren’s syndrome in parotid glands that maximizes the accuracy was 1.85 (area under the curve: 0.906; 95% confidence interval: 0.844, 0.968), and its sensitivity and specificity were 87.5% and 72.5%, respectively. While the superb microvascular imaging vascularity index cut-off value for the diagnosis of primary Sjögren’s syndrome in submandibular gland that maximizes the accuracy was 3.35 (area under the curve: 0.873; 95% confidence interval: 0.800, 0.946), its sensitivity and specificity were 82.5% and 70%, respectively. Conclusion: Superb microvascular imaging with high reproducibility of the vascularity index has a higher sensitivity and specificity than the power Doppler ultrasound in the diagnosis of primary Sjögren’s syndrome. It can be a noninvasive technique in the diagnosis of primary Sjögren’s syndrome when used with clinical, laboratory and other imaging methods.
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Affiliation(s)
| | - Selçuk Korkmaz
- Department of Biostatistics and Medical Informatics, Trakya University School of Medicine, Edirne, Turkey
| | - Ufuk İlgen
- Department of Rheumatology, Trakya University School of Medicine, Edirne, Turkey
| | - Serdar Solak
- Department of Radiology, Trakya University School of Medicine, Edirne, Turkey
| | - Osman Kula
- Department of Radiology, Trakya University School of Medicine, Edirne, Turkey
| | - Sezin Turan
- Department of Rheumatology, Trakya University School of Medicine, Edirne, Turkey
| | - Hakan Emmüngil
- Department of Rheumatology, Trakya University School of Medicine, Edirne, Turkey
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Lacombe V, Lacout C, Lozac'h P, Ghali A, Gury A, Lavigne C, Urbanski G. Unstimulated whole saliva flow for diagnosis of primary Sjögren's syndrome: time to revisit the threshold? Arthritis Res Ther 2020; 22:38. [PMID: 32093745 PMCID: PMC7041275 DOI: 10.1186/s13075-020-2132-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Accepted: 02/18/2020] [Indexed: 12/15/2022] Open
Abstract
Background Unstimulated whole saliva (UWS) flow rate is one of the ACR/EULAR 2016 criteria for primary Sjögren’s syndrome (pSS). With a single threshold of ≤ 0.1 mL/min, UWS flow does not take into account the age- and sex-related physiological variations. Furthermore, it has a low sensitivity for the diagnosis of pSS (about 50%), contrary to the screening test for xerophthalmia, Schirmer’s test (sensitivity of about 70%). We aimed to identify UWS thresholds allowing better performances for a screening test for pSS comparable to Schirmer’s test, and considering age- and sex-related variations. Methods A prospective cohort of 185 patients with oral and/or ocular dryness was classified into 3 groups: men, women < 50 (< 50 years old), and women ≥ 50 (≥ 50 years old). The diagnostic performances of UWS flow rate in these groups were compared in terms of sensitivity, specificity, positive and negative predictive values, and ROC curves. The identification of thresholds that optimize diagnostic performances was carried out using Youden’s index. Results The diagnostic performances of UWS flow rate varied according to age and sex. UWS had poor diagnostic performances whatever the threshold in the women ≥ 50 group. The threshold of 0.2 mL/min had a sensitivity of ≥ 70% and a specificity of ≥ 50% in both men and women < 50 groups. In the whole population and compared to the current cutoff, a threshold of 0.2 mL/min increased sensitivity (+ 19.8%) and positive (+ 2.3%) and negative (+ 7.0%) predictive values, with a better specificity (65.2%) than Schirmer’s test. Conclusion For objective assessment of xerostomia, raising the threshold of the UWS flow rate to 0.2 mL/min would optimize its screening performances for pSS.
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Affiliation(s)
- Valentin Lacombe
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France
| | - Carole Lacout
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France
| | - Pierre Lozac'h
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France
| | - Alaa Ghali
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France
| | - Aline Gury
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France
| | - Christian Lavigne
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France
| | - Geoffrey Urbanski
- Department of Internal Medicine, University Hospital, 4 rue Larrey, 49000, Angers, France.
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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.
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Świecka M, Maślińska M, Paluch Ł, Zakrzewski J, Kwiatkowska B. Imaging methods in primary Sjögren's syndrome as potential tools of disease diagnostics and monitoring. Reumatologia 2019; 57:336-342. [PMID: 32226167 PMCID: PMC7091478 DOI: 10.5114/reum.2019.91273] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 11/28/2019] [Indexed: 01/06/2023] Open
Abstract
Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease that affects exocrine glands, especially salivary and lacrimal glands, leading to their progressive destruction. With highly differentiated clinical course the approach to the definition of pSS is constantly evolving and the pSS classification criteria have been modified over the past years. In the past sialography and scintigraphy were frequently used in pSS diagnostics. Recently no imaging method has been included in the pSS classification criteria. That raises the question about the benefits of using novel imaging techniques such as ultrasonography, elastography and magnetic resonance imaging to diagnose and monitor pSS patients. The purpose of this review is to evaluate the advantages and limitations of widely used imaging methods in pSS and their possible future development.
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Affiliation(s)
- Marta Świecka
- Clinic of Early Arthritis, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Maria Maślińska
- Clinic of Early Arthritis, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Łukasz Paluch
- Department of Radiology, Gruca Orthopedic and Trauma Teaching Hospital, Center of Postgraduate Medical Education, Otwock, Poland
| | - Jakub Zakrzewski
- Department of Radiology, Gruca Orthopedic and Trauma Teaching Hospital, Center of Postgraduate Medical Education, Otwock, Poland
| | - Brygida Kwiatkowska
- Clinic of Early Arthritis, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
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Milic V, Colic J, Cirkovic A, Stanojlovic S, Damjanov N. Disease activity and damage in patients with primary Sjogren's syndrome: Prognostic value of salivary gland ultrasonography. PLoS One 2019; 14:e0226498. [PMID: 31891590 PMCID: PMC6938326 DOI: 10.1371/journal.pone.0226498] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 11/27/2019] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES To assess the association between salivary ultrasonography (sUS) findings and disease activity and damage in patients with primary Sjogren's syndrome (pSS). We investigated the potential prognostic role of sUS as a tool in the assessment of disease activity. METHODS In 303 pSS patients, disease activity was assessed by the European League Against Rheumatism (EULAR) Sjogren's Syndrome Disease Activity Index (ESSDAI), the EULAR Sjogren's Syndrome Patient Reported Index (ESSPRI), the Sjogren's Syndrome Disease Activity Index (SSDAI) and the Sjogren's Syndrome Disease Damage Index (SSDDI). The sUS parenchymal inhomogeneity (de Vita scoring system) was assessed in 303 pSS patients and 111 heathy controls. A receiver operating characteristic (ROC) curve was used to determine the cut-off value of the pathological sUS score. Logistic regression analysis was performed to assess risk factors for moderate and high disease activity. RESULTS A pathological sUS score ≥ 2 was recorded in 271 (89.7%) patients and 8 (8.6%) healthy controls. Patients with moderate and high ESSDAI and SSDAI scores had significantly higher US activity in comparison to that of pSS patients with low disease activity (p = 0.006; p = 0.01, respectively). Additionally, pSS patients with moderate and high SSDDI scores had higher US activity (p = 0.031). Pathological sUS correlated with the glandular domain within the ESSDAI and SSDDI (p<0.001). The patients with a severe US score (5-6) had a 3.5 times greater chance of having moderate or high disease activity. The specificity of the severe de Vita sUS score for ESSDAI and SSDAI was 85.1% and 85.2%, respectively. In contrast, the sensitivity of a severe de Vita sUS score for ESSDAI was low, at 29.2%, while the sensitivity for the SSDAI was higher, 42.3%. In the analysis of disease activity, a de Vita score ≥ 5 could be used as a risk factor for moderate and high ESSDAI (p = 0.042) and SSDAI (p = 0.006). CONCLUSIONS Pathological salivary gland ultrasonography is associated with high disease activity and damage in pSS. Consequently, sUS abnormalities might be surrogate items for glandular domains in the assessment of disease activity and damage. Thus, ultrasonography of the salivary gland combined with clinical and serological markers might be part of the next prognostic and therapeutic algorithm in the near future.
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Affiliation(s)
- Vera Milic
- Institute of Rheumatology, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- * E-mail:
| | | | - Andja Cirkovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department for Medical Statistics and Informatics Faculty of Medicine, Belgrade, Serbia
| | - Svetlana Stanojlovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Clinic for Eye Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | - Nemanja Damjanov
- Institute of Rheumatology, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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Trevisani VFM, Pasoto SG, Fernandes MLMS, Lopes MLL, de Magalhães Souza Fialho SC, Pinheiro AC, Dos Santos LC, Appenzeller S, Fidelix T, Ribeiro SLE, de Brito DCSE, Libório T, Santos MCLFS, Tanure L, Gennari JDA, Civile VT, Pinto ACPN, Oliveira FR, de Sousa JM, Miyamoto ST, Valim V. Recommendations from the Brazilian society of rheumatology for the diagnosis of Sjögren's syndrome (Part I): glandular manifestations (systematic review). Adv Rheumatol 2019; 59:58. [PMID: 31852541 DOI: 10.1186/s42358-019-0102-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 11/26/2019] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Primary Sjögren's syndrome (pSS) is a systemic immune-mediated disease whose main characteristic is exocrine gland inflammation and, subsequent reduction in tear and saliva production. A delayed diagnosis is common due to the nonspecific clinical manifestations of disease. The aim of the present study was to develop recommendations for the diagnosis of glandular manifestations of pSS based on evidence and expert opinion. We conducted a systematic literature review to retrieve the best evidence available on the accuracy of diagnostic tests for pSS. We also held two in-person meetings with experts (rheumatologists, pathologists, ophthalmologists and dentists) to establish their level of agreement using the Delphi method. Ultimately, we generated 18 recommendations that aim to facilitate the diagnosis of the glandular manifestations of pSS. CONCLUSION The diagnosis of glandular manifestations of pSS is complex and multidisciplinary. It requires specific knowledge in the field of ophthalmology, immunology, pathology and imaging, making it compulsory for the rheumatologist to work with professionals from these different areas in order to improve accuracy and early diagnosis. Glandular dysfunction tests, ANA, RF, Anti-Ro, protein electrophoresis, urinalysis, blood count, C-Reactive protein, complement, testing for syphilis and viruses (HCV, HIV) and SGUS should be investigated when dryness or systemic manifestation are present. Minor salivary gland biopsy is recommended for all anti-Ro negative or incomplete criteria cases.
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Affiliation(s)
- Virginia Fernandes Moça Trevisani
- Disciplina de Medicina de Urgência e Medicina Baseada em Evidências, Escola Paulista de Medicina-Universidade Federal de São Paulo (EPM-UNIFESP), Rua Botucatu 740 Vila Clementino, São Paulo, SP, CEP: 04023-062, Brazil. .,Disciplina de Reumatologia, Universidade de Santo Amaro, Rua Enéas Siqueira Neto, Jardim das Embuias, São Paulo, SP, CEP: 04829-300, Brazil.
| | - Sandra Gofinet Pasoto
- Disciplina de Reumatologia, Laboratório de Autoimunidade (DLC + LIM17), Hospital das Clínicas da Faculdade de Medicina da USP (HCFMUSP), R. Dr. Ovídio Pires de Campos, 225 - Cerqueira César, São Paulo, SP, CEP: 05403-010, Brazil
| | | | - Maria Lúcia Lemos Lopes
- Disciplina de Reumatologia Departamento de Clínica Médica, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), R. Sarmento Leite, 245 - Centro Histórico de Porto Alegre, Porto Alegre, RS, CEP: 90050-170, Brazil
| | | | - Aysa César Pinheiro
- Disciplina de Reumatologia, Departamento de Clínica Médica, Universidade Federal de Pernambuco, Av. Prof. Moraes Rego, 1235, Cidade Universitária, Recife, PE, CEP: 50670-901, Brazil
| | - Laura Caldas Dos Santos
- Departamento de Oftalmologia, Escola Paulista de Medicina-Universidade Federal de São Paulo (EPM-UNIFESP), Rua Botucatu, 820, Vila Clementino, São Paulo, SP, CEP: 04023-062, Brazil
| | - Simone Appenzeller
- Disciplina de Reumatologia, Departamento de Clínica Médica, FCM UNICAMP, R. Tessália Vieira de Camargo, 126 - Cidade Universitária, Campinas, SP, CEP: 13083-887, Brazil
| | - Tania Fidelix
- Departamento de Oftalmologia, Escola Paulista de Medicina-Universidade Federal de São Paulo (EPM-UNIFESP), Rua Botucatu, 820, Vila Clementino, São Paulo, SP, CEP: 04023-062, Brazil
| | - Sandra Lúcia Euzébio Ribeiro
- Disciplina de Reumatologia, Universidade Federal do Amazonas, Rua Afonso Pena, 1053, Manaus, AM, CEP: 69020-160, Brazil
| | - Danielle Christinne Soares Egypto de Brito
- Disciplina de Reumatologia, Departamento de Medicina Interna, Centro de Ciências Médicas, Universidade Federal de Paraíba (UFPB), Campus I - Lot. Cidade Universitaria, Paraíba, PB, CEP: 58051-900, Brazil
| | - Tatiana Libório
- Disciplina de Reumatologia, Universidade Federal do Amazonas, Rua Afonso Pena, 1053, Manaus, AM, CEP: 69020-160, Brazil
| | - Maria Carmen Lopes Ferreira Silva Santos
- Universidade Federal do Espírito Santo, Departamento de Patologia, Hospital Universitário Cassiano Antonio de Moraes, Av. Marechal Campos, 1468, Maruípe, Vitória, ES, CEP: 29075-910, Brazil
| | - Leandro Tanure
- Disciplina de Reumatologia, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG, CEP: 31270-901, Brazil
| | - Juliana D Agostino Gennari
- Serviço de Reumatologia da Santa Casa de São Paulo, R. Dr. Cesário Mota Júnior, 112, Vila Buarque, São Paulo, SP, CEP: 01221-020, Brazil
| | - Vinicius Tassoni Civile
- Disciplina de Medicina de Urgência e Medicina Baseada em Evidências, Escola Paulista de Medicina-Universidade Federal de São Paulo (EPM-UNIFESP), Rua Botucatu 740 Vila Clementino, São Paulo, SP, CEP: 04023-062, Brazil
| | - Ana Carolina Pereira Nunes Pinto
- Disciplina de Medicina de Urgência e Medicina Baseada em Evidências, Escola Paulista de Medicina-Universidade Federal de São Paulo (EPM-UNIFESP), Rua Botucatu 740 Vila Clementino, São Paulo, SP, CEP: 04023-062, Brazil
| | - Fabíola Reis Oliveira
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto (HCFMRP-USP), Av. Bandeirantes, 3900, Vila Monte Alegre, Ribeirão Preto, SP, CEP: 14049-900, Brazil
| | - Jaqueline Martins de Sousa
- Departamento de Oftalmologia, Escola Paulista de Medicina-Universidade Federal de São Paulo (EPM-UNIFESP), Rua Botucatu, 820, Vila Clementino, São Paulo, SP, CEP: 04023-062, Brazil
| | - Samira Tatiyama Miyamoto
- Departamento de Educação Integrada em Saúde, Universidade Federal do Espírito Santo (UFES), Av. Marechal Campos, 1468, Maruípe, Vitória, ES, CEP: 29040-090, Brazil
| | - Valeria Valim
- Universidade Federal do Espírito Santo, Serviço de Reumatologia, Hospital Universitário Cassiano Antônio de Moraes, Av. Marechal Campos, 1468, Maruípe, Vitória, ES, CEP: 29075-910, Brazil
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Bjordal O, Norheim KB, Rødahl E, Jonsson R, Omdal R. Primary Sjögren's syndrome and the eye. Surv Ophthalmol 2019; 65:119-132. [PMID: 31634487 DOI: 10.1016/j.survophthal.2019.10.004] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 10/07/2019] [Accepted: 10/10/2019] [Indexed: 02/07/2023]
Abstract
Primary Sjögren syndrome is an autoimmune disease that mainly affects exocrine glands such as the salivary and lacrimal glands. In addition, systemic involvement is common. Primary Sjögren syndrome is of particular interest to ophthalmologists as it constitutes an important differential diagnosis in conditions with dry eye disease. In addition, ocular tests for more precisely diagnosing and monitoring primary Sjögren syndrome have become increasingly important, and new therapeutics for local and systemic treatment evolve as a result of increased understanding of immunological mechanisms and molecular pathways in the pathogenesis of primary Sjögren syndrome. We provide an update of interest to ophthalmologists regarding pathogenesis, diagnosis, investigative procedures, and treatment options.
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Affiliation(s)
| | - Katrine Brække Norheim
- Clinical Immunology Unit, Department of Internal Medicine, Stavanger University Hospital, Stavanger, Norway
| | - Eyvind Rødahl
- Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway; Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Roland Jonsson
- Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Rheumatology, Haukeland University Hospital, Bergen, Norway
| | - Roald Omdal
- Clinical Immunology Unit, Department of Internal Medicine, Stavanger University Hospital, Stavanger, Norway; Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway.
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Abstract
OBJECTIVE There are different imaging techniques to assess the parotid glands (i.e., sialography, salivary gland scintigraphy) in patients with Sjögren syndrome (SS). However, their use is limited by the invasive character or high cost. Ultrasound (US) is gaining interest by rheumatologists as a complementary diagnostic tool for SS. To date, there is an increasing body of evidence supporting its sensitivity in the assessment of salivary glands in SS. The aim of our study was to analyze the potential role of US as a diagnostic and prognostic tool in SS and to discuss existing evidence to support its application use. METHODS A systematic search was performed in the electronic database PubMed, using the following search terms: (salivary glands OR parotid glands OR submandibular glands) AND Sjögren's syndrome AND (ultrasonography OR ultrasound OR sonography). Titles, abstracts, and full reports were systematically screened. RESULTS The results of the studies analyzed in this review show encouraging results in terms of accuracy, validity, and diagnostic value, which leads us to believe that in the future US could become the reference imaging tool to assess SS. The studies include a small cohort of patients, and there is no standardized approach in terms of US techniques for the assessment of salivary glands. CONCLUSIONS Ultrasound of major salivary glands is a useful tool for diagnosis, prognostic evaluation, and response to treatment in SS. The use of this imaging technology is still under development, and more multicentric studies are needed to validate this tool.
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Barile A, Brunese L, Giovagnoni A. Gland diseases: new perspectives in diagnostic radiology. Gland Surg 2019; 8:S126-S129. [PMID: 31559178 DOI: 10.21037/gs.2019.03.05] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Antonio Barile
- Department of Biotechnology and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
| | - Luca Brunese
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy.
| | - Andrea Giovagnoni
- Department of Radiology, Ospedali Riuniti, Università Politecnica Delle Marche, Ancona, Italy.
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Carotti M, Salaffi F, Di Carlo M, Barile A, Giovagnoni A. Diagnostic value of major salivary gland ultrasonography in primary Sjögren's syndrome: the role of grey-scale and colour/power Doppler sonography. Gland Surg 2019; 8:S159-S167. [PMID: 31559183 DOI: 10.21037/gs.2019.05.03] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Primary Sjögren's syndrome (pSS) is an autoimmune connective tissue disease characterized primarily by chronic inflammatory involvement of the exocrine glands, particularly the salivary glands. The use of ultrasound in the study of salivary glands (SGUS) has expanded considerably in recent years. The ultrasound can document structural alterations that can be visualized as hyperechogenic and hypoechogenic areas, or as areas with non-homogeneous echogenicity. To date, several systems of SGUS scoring systems of abnormalities during pSS are available. From the studies published in recent decades, it has been possible to document the high sensitivity and specificity of the pathological findings that can be documented by SGUS. SGUS can also provide added value in identifying patients at risk for developing disease complications such as lymphoma. The Doppler technique can also supply information about glandular tissue vascularization, which is very useful for diagnostic and differential purposes. In this review we will present the state of the art of SGUS, with a prevailing focus on diagnostic use and possible future developments.
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Affiliation(s)
- Marina Carotti
- Azienda Ospedaliera Universitaria, Ospedali Riuniti di Ancona, Dipartimento di Scienze Radiologiche S. O. D. Radiologia Pediatrica e Specialistica, Ancona (AN), Italy
| | - Fausto Salaffi
- Clinica Reumatologica, Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona (AN), Italy
| | - Marco Di Carlo
- Clinica Reumatologica, Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona (AN), Italy
| | - Antonio Barile
- Dipartimento di Radiodiagnostica, Ospedale S. Salvatore, Dipartimento di Scienze Cliniche Applicate e Biotecnologiche, Università degli Studi dell'Aquila, L'Aquila (AQ), Italy
| | - Andrea Giovagnoni
- Azienda Ospedaliera Universitaria, Ospedali Riuniti di Ancona, Dipartimento di Scienze Radiologiche S. O. D. Radiologia Pediatrica e Specialistica, Ancona (AN), Italy
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The Role of Real-Time Tissue Elastography and Gray-Scale Ultrasound Histogram Analysis in the Diagnosis of Patients With Sjögren's Syndrome. Arch Rheumatol 2019; 34:371-379. [PMID: 32010885 DOI: 10.5606/archrheumatol.2019.7120] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 12/25/2018] [Indexed: 11/21/2022] Open
Abstract
Objectives This study aims to evaluate gray-scale histogram analysis of B-mode ultrasound (US) images and US elastographic features of the parotid glands in patients with Sjögren's syndrome (SS) and to explore relationships with the ultrasonographic and disease activity scores in the light of histopathological findings. Patients and methods A total of 57 consecutive female patients (mean age 47.9±10.4 years; range 25 to 76 years) with a diagnosis of SS and 48 healthy female individuals (mean age 51.1±10.8 years; range 20 to 70 years) underwent parotid ultrasonography and real-time tissue elastography imaging. Quantitative measurements of gray-scale US images were performed using the histogram software of the scanner. The histogram ratios of the parotid glands from both sides were obtained (histogram ratio; mean gray-scale histogram parotid/mean gray-scale histogram fat). Strain ratio (SR; ratio of fat to gland parenchyma) was calculated from the color-coded images. Subjective B-mode US scoring of electronically recorded gray- scale US images was performed by two radiologists independently for intra- and inter-observer agreement. Subjective assessments, quantitative measurements, and clinical parameters were compared. Results The SR of the patient group (1.4±0.8 right side, 1.5±0.9 left side) was significantly higher than that of the control group (1.0±0.3 right side, 1.1±0.3 left side) (p<0.05). The gray-scale histogram ratio of the patient group (1.3±0.5 right side, 1.4±0.9 left side) was lower than that of the control group (1.8±0.7 right side, 1.9±0.7 left side) (p<0.05). Receiver-operating-characteristics curve yielded 66% sensitivity for both sides and 50% and 52% specificity for the right and left sides, respectively, for a cut-off SR of 1.02; 76% and 86% sensitivity for the right and left sides, respectively, and 63% specificity for both sides for a cut-off histogram ratio of 1.35. The quantitative histogram ratio method had a higher positivity rate for the diagnosis of abnormal parotid glands than subjective assessments of US images. Conclusion Sonoelastography and gray-scale histogram analysis of the parotid glands may be used as auxiliary tools to detect parotid gland sonographic abnormalities in patients with SS.
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Devauchelle-Pensec V, Zabotti A, Carvajal-Alegria G, Filipovic N, Jousse-Joulin S, De Vita S. Salivary gland ultrasonography in primary Sjögren's syndrome: opportunities and challenges. Rheumatology (Oxford) 2019; 60:3522-3527. [PMID: 30892624 DOI: 10.1093/rheumatology/kez079] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 02/02/2019] [Indexed: 12/27/2022] Open
Abstract
Salivary gland ultrasonography (SGUS) has an established role in detecting typical structural gland abnormalities in primary Sjögren's Syndrome (pSS). SGUS might be included in pSS classification and could be used as a prognostic and follow-up biomarker, but for this purpose additional efforts, new techniques and larger cohort studies are needed. HarmonicSS, an ongoing Horizon, EU-supported project in pSS, will apply artificial intelligence to SGUS in pSS. Many questions are still unresolved and challenging, but data collected up to now underscore the concept that SGUS will be an important tool for the study of pSS in the near future.
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Affiliation(s)
- Valerie Devauchelle-Pensec
- Rheumatology Department, Cavale Blanche Hospital and Brest Occidentale University, INSERM UMR, Brest, France
| | - Alen Zabotti
- Rheumatology Clinic, Department of Medical and Biological Sciences, Santa Maria della Misericordia University Hospital, Udine, Italy
| | - Guillermo Carvajal-Alegria
- Rheumatology Department, Cavale Blanche Hospital and Brest Occidentale University, INSERM UMR, Brest, France
| | - Nenad Filipovic
- Faculty of Engineering, University of Kragujevac and BioIRC, Kragujevac, Serbia
| | - Sandrine Jousse-Joulin
- Rheumatology Department, Cavale Blanche Hospital and Brest Occidentale University, INSERM UMR, Brest, France
| | - Salvatore De Vita
- Rheumatology Clinic, Department of Medical and Biological Sciences, Santa Maria della Misericordia University Hospital, Udine, Italy
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