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Kokoti M, Zisis V, Andreadis D, Bakopoulou A. Multidisciplinary Therapeutic Approach of a Patient With Sjogren's Syndrome: A Three-Year Follow-Up Study. Cureus 2024; 16:e55148. [PMID: 38558652 PMCID: PMC10979817 DOI: 10.7759/cureus.55148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2024] [Indexed: 04/04/2024] Open
Abstract
Sjögren's syndrome is a chronic, inflammatory autoimmune disorder characterized by lymphocyte infiltration of the exocrine glands. Notably, the rehabilitation of partially edentulous patients with Sjögren's syndrome is limited by the scarce availability of studies that could inform therapeutic modalities and potential challenges during clinical procedures. This case report aimed to present the oral rehabilitation of a patient with Sjögren's syndrome who received fixed partial dentures (FPDs). A 28-year-old female patient sought treatment to restore her missing teeth. She was diagnosed with Sjögren's syndrome by a rheumatologist adhering to the revised version of the European criteria proposed by the American-European Consensus Group and was on a medication regimen including prednisolone, hydroxychloroquine, pantoprazole, pilocarpine, and tear substitutes to manage her condition. The final treatment plan consisted of extractions, management of gingivitis, post-and-core restorations, and a 2 mm vertical dimension increase with the placement of 15 porcelain-fused-to-metal (PFM) crowns and 4 short-span bridges. The patient underwent regular clinical and radiographic evaluations every 3 months since June 2020. Throughout this period, the fixed prostheses, teeth, and periodontal tissues demonstrated remarkable stability and exhibited no complications. This three-year case study provides evidence that meticulous planning and clinical execution can facilitate successful oral rehabilitation in young edentulous patients with Sjögren's syndrome. Tooth-supported fixed prostheses can effectively restore oral function and aesthetic appeal in these individuals, provided they undergo more frequent dental examinations than the general population and maintain a cooperative attitude throughout the treatment process.
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Affiliation(s)
- Maria Kokoti
- Prosthodontics, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Vasileios Zisis
- Oral Medicine/Pathology, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Dimitrios Andreadis
- Oral Medicine/Pathology, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, GRC
| | - Athina Bakopoulou
- Prosthodontics, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, GRC
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Glavina A, Božić I, Parat K, Perković D, Biočina-Lukenda D, Martinović Kaliterna D, Radić M. The Croatian Primary Sjögren's Disease Oral Health Study: Oral Status and Oral Health-Related Quality of Life. J Clin Med 2023; 12:4804. [PMID: 37510919 PMCID: PMC10381876 DOI: 10.3390/jcm12144804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/02/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023] Open
Abstract
To determine salivary flow rate, oral and periodontal status, oral health-related quality of life (OHRQoL), objective and subjective indexes, and serum antibody reactivity in patients with primary Sjögren's disease (pSD). Thirty-one patients with pSD and 31 control subjects participated in this cross-sectional, single-center study. The unstimulated whole salivary flow rate (UWSFR) and stimulated whole salivary flow rate (SWSFR), salivary pH, DMFT index (DMFT = D-decayed, M-missing, F-filled tooth), periodontal pocket depth (PPD), clinical attachment level (CAL), interincisal distance, OHRQoL, objective European League Against Rheumatism (EULAR) SS Disease Activity Index (ESSDAI) and subjective (EULAR SS Patient Reported Index (ESSPRI), 6-items-VAS-SS (Visual Analog Scale), Profile of Fatigue) indexes were analyzed. The patients with pSD had a blood sample taken in the morning between 7 and 10 a.m. for comprehensive laboratory analysis. Patients with pSD had statistically significant lower UWSFR (0.20 vs. 0.90 mL/min) and SWSFR (0.56 vs. 1.64 mL/min) values compared with control subjects (p < 0.001, Mann-Withney U test). Salivary pH value of pSD patients was significantly lower compared with control subjects (6.00 vs. 7.00; p < 0.001, Mann-Whitney U test). The mean DMFT index of patients with pSD compared to control subjects was not statistically significant (23.74 ± 7.28 vs. 20.77 ± 5.73; p = 0.08, t-test). Interincisal distance was significantly decreased in the pSD group compared with control subjects (43.80 ± 0.38 vs. 47.60 ± 0.50; p = 0.003, t-test). The prevalence of periodontitis was similar in patients with pSD and control subjects (83.9% vs. 77.4%; p = 0.35, λ2 test). The mean Oral Health Impact Profile (OHIP-49) total score was statistically significantly higher in pSD patients compared with control subjects (32.00 vs. 8.00; p < 0.001, Mann-Whitney U test). Patients with pSD have decreased salivary flow and salivary pH, poor oral health, decreased interincisal distance, high prevalence of periodontitis, and worse OHRQoL. These findings highlight the need for a multidisciplinary approach to the management of patients with pSD that includes physical and psychological aspects of the disease.
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Affiliation(s)
- Ana Glavina
- Dental Clinic Split, 21000 Split, Croatia
- Department of Oral Medicine and Periodontology, Study of Dental Medicine, School of Medicine, University of Split, 21000 Split, Croatia
| | - Ivona Božić
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
| | | | - Dijana Perković
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
- School of Medicine, University of Split, 21000 Split, Croatia
| | - Dolores Biočina-Lukenda
- Dental Clinic Split, 21000 Split, Croatia
- Department of Oral Medicine and Periodontology, Study of Dental Medicine, School of Medicine, University of Split, 21000 Split, Croatia
| | - Dušanka Martinović Kaliterna
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
- School of Medicine, University of Split, 21000 Split, Croatia
| | - Mislav Radić
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
- School of Medicine, University of Split, 21000 Split, Croatia
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Gheorghe DN, Popescu DM, Dinescu SC, Silaghi M, Surlin P, Ciurea PL. Association between Sjögren's Syndrome and Periodontitis: Epidemiological, Fundamental and Clinical Data: A Systematic Review. Diagnostics (Basel) 2023; 13:diagnostics13081401. [PMID: 37189501 DOI: 10.3390/diagnostics13081401] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/10/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
In recent decades, researchers have investigated the bidirectional links between periodontal disease and systemic diseases, and the results have allowed the development of the concept of periodontal medicine. This concept incorporates and analyzes the mutually influential interactions that can occur between periodontitis and systemic diseases such as diabetes mellitus or cardiovascular diseases. Sjögren's syndrome (SS) is a chronic autoimmune disorder that targets the exocrine glands of the body, such as the lacrimal and salivary glands. The amount of saliva produced may gradually decrease with the progression of the disease, which can have an impact on the structures within the oral cavity. Although the reduction in saliva flow produces negative effects in the oral cavity, a direct association between Sjögren's syndrome and periodontal disease has not yet been demonstrated. Available studies on this topic have not identified significant differences in the periodontal status of patients with Sjögren's syndrome and control groups at the clinical and bacteriological levels. On the other hand, other studies on this topic consider that patients with periodontitis have a higher risk of developing Sjögren's syndrome than the general population. Therefore, the results remain inconclusive, highlighting the need for further complementary studies.
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Affiliation(s)
- Dorin Nicolae Gheorghe
- Doctoral School, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Dora Maria Popescu
- Department of Periodontology, Research Center of Periodontal-Systemic Interactions, Faculty of Dental Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Stefan Cristian Dinescu
- Department of Internal Medicine-Rheumatology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Margarita Silaghi
- Faculty of Dental Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Petra Surlin
- Department of Periodontology, Research Center of Periodontal-Systemic Interactions, Faculty of Dental Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Paulina Lucia Ciurea
- Department of Internal Medicine-Rheumatology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
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Glavina A, Božić I, Parat K, Perković D, Biočina-Lukenda D, Martinović Kaliterna D, Radić M. Salivary Flow Rate and Oral Status in Patients with Primary Sjögren's Syndrome and Diffuse Cutaneous Systemic Sclerosis: A Cross-Sectional Study. Diagnostics (Basel) 2023; 13:1057. [PMID: 36980365 PMCID: PMC10047642 DOI: 10.3390/diagnostics13061057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/06/2023] [Accepted: 03/01/2023] [Indexed: 03/12/2023] Open
Abstract
Determination of salivary flow rate and oral status in patients with primary Sjögren's Syndrome (pSS) and diffuse cutaneous systemic sclerosis (dcSSc) and comparison with control subjects. Thirty-one pSS patients, 28 dcSSc patients, and 28 control subjects participated in this single-center, cross-sectional study. Unstimulated whole salivary flow rate (UWSFR) and stimulated whole salivary flow rate (SWSFR), salivary pH, DMFT index (D-decayed, M-missing, F-filled tooth), periodontal pocket depth (PPD), clinical attachment level (CAL), interincisal distance, and OHRQoL (oral health-related quality of life) were analyzed in all three groups of subjects. Primary SS and dcSSc patients had statistically significant lower values of UWSFR (0.20; 0.38 vs. 0.91 mL/min) and SWSFR (0.56; 0.70 vs. 1.64 mL/min) compared with control subjects (p < 0.001, Kruskal-Wallis test). Salivary pH values were statistically significantly lower in pSS and dcSSc patients compared with control subjects (6.00; 6.25 vs. 7.00, respectively) (p < 0.001, Kruskal-Wallis test). The DMFT index of dcSSc patients was higher (28.50) and statistically significant compared to control subjects (20.00) (p = 0.01). The prevalence of periodontitis was the same in pSS and dcSSc patients and control subjects (p = 0.384). Primary SS and dcSSc patients had a statistically significant decreased interincisal distance compared to control subjects (43.80; 38.00 vs. 48.00) (p = 0.003 and p < 0.001, respectively). Primary SS and dcSSc patients show decreased UWSFR and SWSFR, salivary pH values closer to an acidic medium, higher DMFT index, higher prevalence of periodontitis, decreased interincisal distance, and poorer OHRQoL, i.e., poor oral and periodontal health.
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Affiliation(s)
- Ana Glavina
- Dental Clinic Split, 21000 Split, Croatia
- Department of Oral Medicine and Periodontology, Study of Dental Medicine, School of Medicine, University of Split, 21000 Split, Croatia
| | - Ivona Božić
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
| | | | - Dijana Perković
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
- School of Medicine, University of Split, 21000 Split, Croatia
| | - Dolores Biočina-Lukenda
- Dental Clinic Split, 21000 Split, Croatia
- Department of Oral Medicine and Periodontology, Study of Dental Medicine, School of Medicine, University of Split, 21000 Split, Croatia
| | - Dušanka Martinović Kaliterna
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
- School of Medicine, University of Split, 21000 Split, Croatia
| | - Mislav Radić
- Division of Rheumatology and Clinical Immunology, Center of Excellence for Systemic Sclerosis in Croatia, University Hospital Split, 21000 Split, Croatia
- School of Medicine, University of Split, 21000 Split, Croatia
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Wiriyakijja P, Niklander S, Santos-Silva AR, Shorrer MK, Simms ML, Villa A, Sankar V, Kerr AR, Riordain RN, Jensen SB, Delli K. World Workshop on Oral Medicine VIII: Development of a Core Outcome Set for Dry Mouth: A Systematic Review of Outcome Domains for Xerostomia. Oral Surg Oral Med Oral Pathol Oral Radiol 2023:S2212-4403(23)00068-8. [PMID: 37198047 DOI: 10.1016/j.oooo.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/11/2022] [Accepted: 01/25/2023] [Indexed: 03/08/2023]
Abstract
OBJECTIVE The purpose of this study was to identify all outcome domains used in clinical studies of xerostomia, that is, subjective sensation of dry mouth. This study is part of the extended project "World Workshop on Oral Medicine Outcomes Initiative for the Direction of Research" to develop a core outcome set for dry mouth. STUDY DESIGN A systematic review was performed on MEDLINE, EMBASE, CINAHL, and Cochrane Central Register of Controlled Trials databases. All clinical and observational studies that assessed xerostomia in human participants from 2001 to 2021 were included. Information on outcome domains was extracted and mapped to the Core Outcome Measures in Effectiveness Trials taxonomy. Corresponding outcome measures were summarized. RESULTS From a total of 34,922 records retrieved, 688 articles involving 122,151 persons with xerostomia were included. There were 16 unique outcome domains and 166 outcome measures extracted. None of these domains or measures were consistently used across all the studies. The severity of xerostomia and physical functioning were the 2 most frequently assessed domains. CONCLUSION There is considerable heterogeneity in outcome domains and measures reported in clinical studies of xerostomia. This highlights the need for harmonization of dry mouth assessment to enhance comparability across studies and facilitate the synthesis of robust evidence for managing patients with xerostomia.
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Yang B, Pang X, Guan J, Liu X, Li X, Wang Y, Chen Z, Cheng B. The association of periodontal diseases and Sjogren's syndrome: A systematic review and meta-analysis. Front Med (Lausanne) 2023; 9:904638. [PMID: 36687426 PMCID: PMC9851607 DOI: 10.3389/fmed.2022.904638] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 12/15/2022] [Indexed: 01/07/2023] Open
Abstract
Background The relationship between periodontal diseases and Sjogren's syndrome were found inconsistent in current studies. Our objective is to clarify the relationship between periodontal diseases and Sjogren's syndrome. Methods A systematic review was performed and reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Electronic databases (EMBASE, PubMed, Web of Science, and Cochrane Library, from inceptions until 24 November 2021) were searched. The Newcastle-Ottawa Scale (NOS) and Agency for Healthcare Research and Quality (AHRQ) were applied to evaluate the quality of studies. Quality assessment of the certainty of evidence was performed based on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) guidelines. When the output is the ratio, Odds ratio (OR) of periodontal diseases with Sjogren's syndrome were calculated. When the output is the mean, weighted mean difference (WMD) of periodontal diseases with Sjogren's syndrome was calculated. We conducted meta-analysis and estimated the pool sensitivity. Begg's test was used to test the possibility of publication bias. We also carried out meta-regression to clarify the source of heterogeneity (I2 > 50%). Finally, we performed a trial sequential analysis (TSA) to identify the false positive or false negative outcomes that might occur during repeated updates. Results 21 studies were included in this systematic review, with a total of 11435 subjects. Meta-analysis of 5 studies showed that there is a positive correlation between periodontitis and Sjogren's syndrome (OR = 2.12, 95% CI = 1.43-3.17; 5 studies, 6927 participants; low certainty of evidence). Meta-analysis of 16 studies showed that the periodontal condition of patients with Sjogren's syndrome was worse compared with the control group, and the scores of clinical periodontal parameters were relatively high. Conclusion Sjogren's syndrome patients seem to be more likely to be diagnosed with periodontal diseases. However, our results should be interpreted with caution considering the high heterogeneity. Systematic review registration [https://www.crd.york.ac.uk/prospero/], identifier [CRD42021261322].
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Affiliation(s)
- Bo Yang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Xuefei Pang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Jiazhong Guan
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Xu Liu
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, Department of Infectious Disease, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Xiting Li
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Yan Wang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China,Yan Wang,
| | - Zhuofan Chen
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China,Zhuofan Chen,
| | - Bin Cheng
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China,*Correspondence: Bin Cheng,
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Assy Z, Bikker FJ, Mashhour E, Asadi M, Brand HS. Preferences of Sjögren's syndrome patients regarding potential new saliva substitutes. Clin Oral Investig 2022; 26:6245-6252. [PMID: 35688954 PMCID: PMC9525427 DOI: 10.1007/s00784-022-04576-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 06/07/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Sjögren's syndrome (SS) patients should be involved in the development of new saliva substitutes at an early stage. The purpose of the current study was to explore the preferences of these patients regarding various product characteristics of potential new saliva substitutes. MATERIAL AND METHOD A questionnaire was distributed among SS patients. They could anonymously indicate their preferences for saliva substitute characteristics using 5-point Likert scales. RESULTS Fifty-nine SS patients filled in the questionnaire. According to their opinion, the most ideal saliva substitute has a thin-watery consistency with a neutral flavour that should be applied as a spray. Patients demand a prolonged alleviation of dry mouth complaints and neutralization of harmful bacteria. The patients mainly object against the presence of artificial sweeteners and alcohol in saliva substitutes, but have limited objections against the presence of vegetable-based ingredients and natural enzymes. Major objections were against the potential side effects "bitter taste" and "discoloration of teeth". Age and severity of xerostomia affected desire of flavours. Younger patients preferred menthol flavour, while respondents with severe xerostomia preferred the use of "neutral flavours" significantly more. CONCLUSION The most ideal saliva substitute has thin-watery consistency in spray form with a neutral flavour and providing long alleviation of dry mouth complaints. Besides, it should not contain artificial sweeteners or alcohol, and should not have a bitter taste or cause discoloration of the teeth. CLINICAL RELEVANCE Investigating the opinion of SS patients provides tailoured insights into their preference, which may contribute to the development of more effective saliva substitutes.
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Affiliation(s)
- Zainab Assy
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije University Amsterdam, Amsterdam, the Netherlands
| | - Floris J. Bikker
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije University Amsterdam, Amsterdam, the Netherlands
| | - Esra Mashhour
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije University Amsterdam, Amsterdam, the Netherlands
| | - Mina Asadi
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije University Amsterdam, Amsterdam, the Netherlands
| | - Henk S. Brand
- Department of Oral Biochemistry, Academic Centre for Dentistry Amsterdam, University of Amsterdam and Vrije University Amsterdam, Amsterdam, the Netherlands
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Wu SY, Wu CY, Chen MH, Huang HY, Chen YH, Tsao YP, Lai YL, Lee SY. Periodontal conditions in patients with Sjögren's syndrome: A meta-analysis. J Dent Sci 2021; 16:1222-1232. [PMID: 34484591 PMCID: PMC8403803 DOI: 10.1016/j.jds.2020.11.015] [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: 08/31/2020] [Revised: 11/27/2020] [Indexed: 12/19/2022] Open
Abstract
Sjögren's syndrome (SS) is a chronic autoimmune rheumatic disease characterized by a progressive lymphocytic infiltration of salivary glands, resulting in xerostomia and other oral diseases. The pathogenesis and mechanisms of SS on periodontal tissues are not well understood. Furthermore, results of two systemic reviews and meta-analyses in which compared periodontal parameters of patients with SS to healthy subjects were different. To determine whether periodontal conditions in SS were different from healthy controls, we re-examined the issue with a random-effect model, avoiding recruiting active controls and inadequate data conversion. Outcome measures included probing pocket depth (PPD), clinical attachment loss (CAL), plaque index (PI), and gingival index (GI). Recruited individuals comprised 198 patients with SS and 180 subjects for healthy controls. Quantitative analysis revealed higher PI (WMD = 0.76, 95% CI: 0.30, 1.23) and GI (WMD of total = 0.50, 95% CI: 0.01, 0.98) in SS patients who were not categorized into primary or secondary types of SS. PPD and CAL in SS patients was comparable with control subjects. However, heterogeneity was observed among included studies. Thus, results from this and previous analyses should be interpretated carefully, and a well-designed observational study regarding this issue should be conducted.
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Affiliation(s)
- Shih-Yun Wu
- Division of Family Dentistry, Department of Stomatology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ching-Yi Wu
- Division of Family Dentistry, Department of Stomatology, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Oral Biology, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Corresponding author. Institute of Oral Biology, National Yang Ming Chiao Tung University No. 155, Sec. 2, Linong Street, Taipei, 11221, Taiwan.
| | - Ming-Han Chen
- Division of Allergy Immunology Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsin-Yi Huang
- Biostatistics Task Force, Taipei Veterans General Hospital, Taiwan
| | - Yu-hsuan Chen
- Division of Family Dentistry, Department of Stomatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yen-Po Tsao
- Department of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Hospitalist Ward, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Lin Lai
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Endodontics and Periodontology, Department of Stomatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shih-Yuan Lee
- Division of Family Dentistry, Department of Stomatology, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Differences in perceived intra-oral dryness in various dry-mouth patients as determined using the Regional Oral Dryness Inventory. Clin Oral Investig 2021; 25:4031-4043. [PMID: 33496869 PMCID: PMC8137633 DOI: 10.1007/s00784-020-03734-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 12/04/2020] [Indexed: 01/20/2023]
Abstract
Objectives Recently, it was shown that the Regional Oral Dryness Inventory (RODI) could determine differences in dry-mouth perception at different intra-oral locations. The main aim of this study was to determine whether the RODI might help to discriminate between various causes of oral dryness in dry-mouth patients. The second aim was to ascertain whether the RODI could become an additional diagnostic tool in dry-mouth patients. Materials and methods Data were collected retrospectively from patients who visited a specialized saliva clinic. Salivary flow rates, Xerostomia Inventory scores, and RODI scores were extracted from the medical records. Patients were stratified into subgroups according to their health status. Results Five hundred twenty-eight patients participated in this study (mean age of 59.6 ± 16.0 years; 68.4% female). Specific patient groups differed with regard to the region of the mouth they experienced as the most and least dry. The posterior palate was the area perceived as most dry by controls and Sjögren patients. In patients using limited or multiple medications, it was the anterior tongue. RODI scores also differed significantly among dry-mouth patient groups: whereas controls and patients using limited medication had the lowest RODI scores and experienced less intra-oral dryness, Sjögren patients had the highest RODI scores. Conclusion Our use of the RODI questionnaire showed that perceived intra-oral dryness differed between the various dry-mouth patients. Clinical relevance The RODI can be a valuable clinical diagnostic tool in dry-mouth diagnostics, in which it can be used to discriminate between the various causes of oral dryness in patients.
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Kerémi B, Márta K, Farkas K, Czumbel LM, Tóth B, Szakács Z, Csupor D, Czimmer J, Rumbus Z, Révész P, Németh A, Gerber G, Hegyi P, Varga G. Effects of Chlorine Dioxide on Oral Hygiene - A Systematic Review and Meta-analysis. Curr Pharm Des 2021; 26:3015-3025. [PMID: 32410557 PMCID: PMC8383470 DOI: 10.2174/1381612826666200515134450] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 04/29/2020] [Indexed: 12/26/2022]
Abstract
Background Effective and selective oral rinses are required in the daily medical and dental practice. Currently mouthwashes used have substantial side effects. Objectives Our aim was to evaluate the efficacy of chlorine dioxide-containing mouthwashes in comparison with other previously established mouth rinses in healthy adults using oral hygiene indices. Methods This work was registered in PROSPERO (CRD42018099059) and carried out using multiple databases and reported according to the PRISMA statement. The search terms used were “chlorine dioxide” AND “oral”, and only randomised controlled trials (RCTs) were included. The primary outcome was the alteration of the plaque index (PI), while the secondary outcomes were the gingival index (GI) and bacterial counts. For the risk of bias assessment, the Cochrane Risk of Bias Tool was used. Statistical analysis for data heterogeneity was performed by Q-value and I2-tests. Results 364 articles were found in the databases. After the selection process, only five RCTs were eligible for meta-analysis. Data heterogeneity was low. There were no statistical differences in effectiveness between chlorine dioxide and other effective mouth rinses in PI (0.720±0.119 vs 0.745±0.131; 95%; confidence intervals (CIs): 0.487-0.952 vs 0.489-1.001, respectively) and GI (0.712±0.130 vs 0.745±0.131; 95% CIs: 0.457–0.967 vs 0.489–1.001, respectively) and also in bacterial counts. Conclusion Chlorine dioxide reduces both plaque and gingival indices and bacterial counts in the oral cavity similar to other routinely used oral rinses, however, the evidence supporting this outcome is very limited. Therefore, further large scale RCTs are needed to decrease the risk of bias.
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Affiliation(s)
- Beáta Kerémi
- Department of Oral Biology, Faculty of Dentistry, Semmelweis University, Budapest, Hungary
| | - Katalin Márta
- Institute for Translational Medicine, Medical School, University of Pecs, Pecs, Hungary
| | - Kornélia Farkas
- Institute for Translational Medicine, Medical School, University of Pecs, Pecs, Hungary,Institute of Bioanalysis, Medical School, University of Pecs, Pecs, Hungary
| | - László M Czumbel
- Department of Oral Biology, Faculty of Dentistry, Semmelweis University, Budapest, Hungary
| | - Barbara Tóth
- Department of Pharmacognosy, Interdisciplinary Excellence Centre, University of Szeged, Szeged, Hungary
| | - Zsolt Szakács
- Institute for Translational Medicine, Medical School, University of Pecs, Pecs, Hungary
| | - Dezső Csupor
- Department of Pharmacognosy, Interdisciplinary Excellence Centre, University of Szeged, Szeged, Hungary
| | - József Czimmer
- Division of Gastroenterology, First Department of Medicine, Medical School, University of Pecs, Pecs, Hungary
| | - Zoltán Rumbus
- Institute for Translational Medicine, Medical School, University of Pecs, Pecs, Hungary
| | - Péter Révész
- Department of Otorhinolaryngology (ENT), Medical School, University of Pecs, Pecs, Hungary
| | - Adrienn Németh
- Department of Otorhinolaryngology (ENT), Medical School, University of Pecs, Pecs, Hungary
| | - Gábor Gerber
- Department of Anatomy, Histology and Embryology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Péter Hegyi
- Institute for Translational Medicine, Medical School, University of Pecs, Pecs, Hungary,Szentágothai Research Centre, University of Pecs, Pecs, Hungary
| | - Gábor Varga
- Department of Oral Biology, Faculty of Dentistry, Semmelweis University, Budapest, Hungary
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11
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Melguizo-Rodríguez L, Costela-Ruiz VJ, Manzano-Moreno FJ, Ruiz C, Illescas-Montes R. Salivary Biomarkers and Their Application in the Diagnosis and Monitoring of the Most Common Oral Pathologies. Int J Mol Sci 2020; 21:ijms21145173. [PMID: 32708341 PMCID: PMC7403990 DOI: 10.3390/ijms21145173] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/10/2020] [Accepted: 07/15/2020] [Indexed: 12/15/2022] Open
Abstract
Saliva is a highly versatile biological fluid that is easy to gather in a non-invasive manner—and the results of its analysis complement clinical and histopathological findings in the diagnosis of multiple diseases. The objective of this review was to offer an update on the contribution of salivary biomarkers to the diagnosis and prognosis of diseases of the oral cavity, including oral lichen planus, periodontitis, Sjögren’s syndrome, oral leukoplakia, peri-implantitis, and medication-related osteonecrosis of the jaw. Salivary biomarkers such as interleukins, growth factors, enzymes, and other biomolecules have proven useful in the diagnosis and follow-up of these diseases, facilitating the early evaluation of malignization risk and the monitoring of disease progression and response to treatment. However, further studies are required to identify new biomarkers and verify their reported role in the diagnosis and/or prognosis of oral diseases.
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Affiliation(s)
- Lucía Melguizo-Rodríguez
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences (Ceuta), University of Granada, 51001 Granada, Spain;
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
| | - Victor J. Costela-Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Francisco Javier Manzano-Moreno
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain
| | - Concepción Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
- Institute of Neuroscience, University of Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958243497
| | - Rebeca Illescas-Montes
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
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12
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Serrano J, López-Pintor RM, Fernández-Castro M, Ramírez L, Sanz M, Casañas E, García JA, Recuero S, Bohorquez C, Hernández G. Oral lesions in patients with primary Sjögren's syndrome. A case-control cross-sectional study. Med Oral Patol Oral Cir Bucal 2020; 25:e137-e143. [PMID: 31880282 PMCID: PMC6982992 DOI: 10.4317/medoral.23254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 07/07/2019] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND To evaluate the presence of oral lesions in a group of patients with primary Sjögren's syndrome (pSS) and compare these results with a matched control group (CG). MATERIAL AND METHODS An observational cross-sectional study was conducted. 61 pSS patients (60 women, 1 man, mean age 57.64±13.52) diagnosed according to the American European Criteria (2002), and 122 matched control patients (120 women, 2 men, mean age 60.02±13.13) were included. Demographic and medical data, oral lesions and salivary flow rate were collected. RESULTS Compared with the controls, pSS patients were 3.95 more likely to have oral lesions (OR 3.95; 95% CI 2.06-7.58; p=0.0001). 57.4% pSS patients presented oral lesions compared to 25.4% in CG. The most common were candidiasis (13.1% vs 2.5%), traumatic lesions (13.1% vs 4.1%), apthae (8.2% vs 0), and fissuration of the tongue (8.2% vs 0.8%). pSS patients with oral lesions had lower salivary flow levels (stimulated and unstimulated), although these differences were not significant. Significant associations were found between the presence of oral lesions and systemic manifestations and history of parotid gland enlargement in pSS patients. CONCLUSION pSS patients suffer more oral lesions than general population and these lesions may aggravate the pSS disease.
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Affiliation(s)
- J Serrano
- Departamento de Especialidades Clínicas Odontológicas Facultad de Odontología Universidad Complutense de Madrid Plaza Ramón y Cajal s/n, 28040 Madrid. Spain
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13
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Racz R, Nagy A, Rakonczay Z, Dunavari EK, Gerber G, Varga G. Defense Mechanisms Against Acid Exposure by Dental Enamel Formation, Saliva and Pancreatic Juice Production. Curr Pharm Des 2019; 24:2012-2022. [PMID: 29769002 PMCID: PMC6225347 DOI: 10.2174/1381612824666180515125654] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 04/30/2018] [Accepted: 05/08/2018] [Indexed: 12/16/2022]
Abstract
The pancreas, the salivary glands and the dental enamel producing ameloblasts have marked developmental, structural and functional similarities. One of the most striking similarities is their bicarbonate-rich secretory product, serving acid neutralization. An important difference between them is that while pancreatic juice and saliva are delivered into a lumen where they can be collected and analyzed, ameloblasts produce locally precipitating hydroxyapatite which cannot be easily studied. Interestingly, the ion and protein secretion by the pancreas, the salivary glands, and maturation ameloblasts are all two-step processes, of course with significant differences too. As they all have to defend against acid exposure by producing extremely large quantities of bicarbonate, the failure of this function leads to deteriorating consequences. The aim of the present review is to describe and characterize the defense mechanisms of the pancreas, the salivary glands and enamel-producing ameloblasts against acid exposure and to compare their functional capabilities to do this by producing bicarbonate.
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Affiliation(s)
- Robert Racz
- Department of Oral Biology, Semmelweis University, Budapest, Hungary
| | - Akos Nagy
- Department of Dentistry, Oral and Maxillofacial Surgery, University of Pecs, Pecs, Hungary
| | - Zoltan Rakonczay
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Erika Katalin Dunavari
- Department of Dentistry, Oral and Maxillofacial Surgery, University of Pecs, Pecs, Hungary
| | - Gabor Gerber
- Department of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary
| | - Gabor Varga
- Department of Oral Biology, Semmelweis University, Budapest, Hungary
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14
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Serrano J, Lopez-Pintor RM, Gonzalez-Serrano J, Fernandez-Castro M, Casanas E, Hernandez G. Oral lesions in Sjogren's syndrome: A systematic review. Med Oral Patol Oral Cir Bucal 2018; 23:e391-e400. [PMID: 29924754 PMCID: PMC6051685 DOI: 10.4317/medoral.22286] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Accepted: 05/18/2018] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Sjogren's syndrome (SS) is an autoimmune disease related to two common symptoms: dry mouth and eyes. Although, xerostomia and hyposialia have been frequently reported in these patients, not many studies have evaluated other oral manifestations. The aim of this systematic review was to investigate prevalence rates of oral lesions (OL) in SS patients and to compare it to a control group (CG), when available. MATERIAL AND METHODS An exhaustive search of the published literature of the Pubmed, Scopus, Web of Science and the Cochrane Library databases was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) for relevant studies that met our eligibility criteria (up to September 1st 2017). RESULTS Seventeen cross-sectional studies and one cohort study were finally included. The results showed that SS patients presented more OL compared to non-SS patients. The most frequent types of OL registered in primary and secondary SS were angular cheilitis, atrophic glossitis, recurrent oral ulcerations and grooves or fissurations of the tongue, also when compared to a CG. CONCLUSIONS OL are common and more frequent in SS patients when compared to a CG. This may be a consequence of low levels of saliva. More studies where these OL and all the possible cofounding factors are taken into account are needed.
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Affiliation(s)
- J Serrano
- Departamento de Especialidades, Clinicas Odontologicas, Facultad de Odontologia, Universidad Complutense de Madrid, Plaza Ramon y Cajal s/n, 28040 Madrid, Spain,
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15
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de Goés Soares L, Rocha RL, Bagordakis E, Galvão EL, Douglas-de-Oliveira DW, Falci SGM. Relationship between sjögren syndrome and periodontal status: A systematic review. Oral Surg Oral Med Oral Pathol Oral Radiol 2017; 125:223-231. [PMID: 29325853 DOI: 10.1016/j.oooo.2017.11.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 11/19/2017] [Indexed: 12/12/2022]
Abstract
OBJECTIVE This study aimed to examine whether Sjögren syndrome (SS) is related to periodontal status. STUDY DESIGN A systematic review was performed on the basis of PRISMA (PROSPERO: CRD42017055202). A search was performed in the PubMed/MEDLINE, LILACS, Web of Science, and Science Direct databases. Hand searches and review of the gray literature were also performed. Three researchers independently selected studies, extracted data, and assessed methodologic quality. Studies that correlated primary and/or secondary SS with plaque index, gingival index, probing depth, and bleeding on probing were included. The risk of bias was estimated on the basis of the Newcastle-Ottawa scale. RESULTS Seventeen studies were included in the review and 9 included in the meta-analysis, with a total of 518 and 544 patients, with or without SS, respectively. The mean difference of plaque index (0.29; 95% confidence interval [CI] 0.17-0.41), gingival index (0.52; 95% CI 0.14-0.89), and bleeding on probing (9.92; 95% CI 4.37-15.47) were larger in patients with SS than in controls. In primary SS (0.47; 95% CI 0.10-0.83) and secondary SS (0.74; 95% CI 0.10-1.38), only the mean gingival index was larger compared with that in control group. The majority of the included studies were judged as having a high risk of bias. CONCLUSIONS The present review did not provide strong evidence that periodontal status is affected by SS.
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Affiliation(s)
- Luana de Goés Soares
- Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, MG, Brazil
| | - Ricardo Lopes Rocha
- Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, MG, Brazil
| | - Elizabete Bagordakis
- Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, MG, Brazil
| | - Endi Lanza Galvão
- René Rachou Research Center, Oswaldo Cruz Fundation, Belo Horizonte, Brazil
| | - Dhelfeson Willya Douglas-de-Oliveira
- Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, MG, Brazil; Department of Periodontology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
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16
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Bezzina OM, Gallagher P, Mitchell S, Bowman SJ, Griffiths B, Hindmarsh V, Hargreaves B, Price EJ, Pease CT, Emery P, Lanyon P, Bombardieri M, Sutcliffe N, Pitzalis C, Hunter J, Gupta M, McLaren J, Cooper AM, Regan M, Giles IP, Isenberg DA, Saravanan V, Coady D, Dasgupta B, McHugh NJ, Young-Min SA, Moots RJ, Gendi N, Akil M, MacKay K, Ng WF, Robinson LJ. Subjective and Objective Measures of Dryness Symptoms in Primary Sjögren's Syndrome: Capturing the Discrepancy. Arthritis Care Res (Hoboken) 2017; 69:1714-1723. [PMID: 27992710 PMCID: PMC5698764 DOI: 10.1002/acr.23165] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 12/06/2016] [Indexed: 12/26/2022]
Abstract
Objective To develop a novel method for capturing the discrepancy between objective tests and subjective dryness symptoms (a sensitivity scale) and to explore predictors of dryness sensitivity. Methods Archive data from the UK Primary Sjögren's Syndrome Registry (n = 688) were used. Patients were classified on a scale from −5 (stoical) to +5 (sensitive) depending on the degree of discrepancy between their objective and subjective symptoms classes. Sensitivity scores were correlated with demographic variables, disease‐related factors, and symptoms of pain, fatigue, anxiety, and depression. Results Patients were on average relatively stoical for both types of dryness symptoms (mean ± SD ocular dryness −0.42 ± 2.2 and −1.24 ± 1.6 oral dryness). Twenty‐seven percent of patients were classified as sensitive to ocular dryness and 9% to oral dryness. Hierarchical regression analyses identified the strongest predictor of ocular dryness sensitivity to be self‐reported pain and that of oral dryness sensitivity to be self‐reported fatigue. Conclusion Ocular and oral dryness sensitivity can be classified on a continuous scale. The 2 symptom types are predicted by different variables. A large number of factors remain to be explored that may impact symptom sensitivity in primary Sjögrenʼs syndrome, and the proposed method could be used to identify relatively sensitive and stoical patients for future studies.
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Affiliation(s)
- Oriana M Bezzina
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Peter Gallagher
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Sheryl Mitchell
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Simon J Bowman
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Bridget Griffiths
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Victoria Hindmarsh
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Ben Hargreaves
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Elizabeth J Price
- Great Western Hospitals NHS Foundation Trust, Swindon, Wiltshire, UK
| | - Colin T Pease
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals Trust, Leeds, UK
| | - Paul Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals Trust, Leeds, UK
| | - Peter Lanyon
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Michele Bombardieri
- Barts and the London NHS Trust and Barts and the London School of Medicine and Dentistry, London, UK
| | | | - Costantino Pitzalis
- Barts and the London NHS Trust and Barts and the London School of Medicine and Dentistry, London, UK
| | - John Hunter
- Gartnavel General Hospital, Glasgow, Scotland
| | | | | | - Anne M Cooper
- Royal Hampshire County Hospital, Winchester and Portsmouth Hospitals NHS Trust, Portsmouth, UK
| | | | - Ian P Giles
- University College London Hospitals NHS Foundation Trust, London, UK
| | - David A Isenberg
- University College London Hospitals NHS Foundation Trust, London, UK
| | | | | | | | - Neil J McHugh
- Royal National Hospital for Rheumatic Diseases, Bath, UK
| | | | | | | | | | | | - W Fai Ng
- Musculoskeletal Research Group, Institute of Cellular Medicine & Newcastle NIHR Biomedical Research Centre for Ageing and Chronic Diseases, Newcastle University, and Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Lucy J Robinson
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
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17
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Shimazaki Y, Fu B, Yonemoto K, Akifusa S, Shibata Y, Takeshita T, Ninomiya T, Kiyohara Y, Yamashita Y. Stimulated salivary flow rate and oral health status. J Oral Sci 2016; 59:55-62. [PMID: 28049967 DOI: 10.2334/josnusd.16-0372] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
This study examined the relationship between stimulated salivary flow rate and oral health status in an adult population. Multinomial multivariate logistic regression analysis was used to examine the associations of salivary flow rate with dental caries status and periodontal status at the individual level among 2,110 Japanese adults with ≥10 teeth. Then, a spline model was used to examine the nonlinear relationship between salivary flow rate and teeth with dental caries or periodontal disease in multilevel analysis. Odds ratios were calculated for a 1.0-mL/min reduction in salivary flow rate at a point. After adjusting for confounding variables, participants with a flow rate ≤3.5 mL/min had significantly higher odds ratios for high caries status, and participants with a flow rate ≤1.4 mL/min had a higher odds ratio for broad periodontal disease, than did those with a flow rate >3.5 mL/min. In spline models, the odds ratio for teeth with dental caries or periodontal disease increased with reduced saliva secretion. The present findings suggest that decreased saliva secretion affects both dental caries and general periodontal health status.
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Affiliation(s)
- Yoshihiro Shimazaki
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University
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18
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Chaudhury NMA, Proctor GB, Karlsson NG, Carpenter GH, Flowers SA. Reduced Mucin-7 (Muc7) Sialylation and Altered Saliva Rheology in Sjögren's Syndrome Associated Oral Dryness. Mol Cell Proteomics 2015; 15:1048-59. [PMID: 26631508 DOI: 10.1074/mcp.m115.052993] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Indexed: 12/20/2022] Open
Abstract
Sjögren's syndrome is a chronic autoimmune disorder characterized by lymphocytic infiltration and hypofunction of salivary and lacrimal glands. This loss of salivary function leads to oral dryness, impaired swallowing and speech, and increased infection and is associated with other autoimmune diseases and an increased risk of certain cancers. Despite the implications of this prevalent disease, diagnosis currently takes years, partly due to the diversity in patient presentation. Saliva is a complicated biological fluid with major constituents, including heavily glycosylated mucins MUC5B and MUC7, important for its viscoelastic and hydrating and lubricating properties. This study investigated Sjögren's patient's perception of dryness (bother index questionnaires) along with the rheological, protein composition, and glycan analysis of whole mouth saliva and the saliva on the mucosal surface (residual mucosal saliva) to understand the properties that most affect patient wellbeing. Sjögren's patients exhibited a statistically significant reduction in residual mucosal saliva, salivary flow rate, and extensional rheology, spinnbarkeit (stringiness). Although the concentration of mucins MUC5B and MUC7 were similar between patients and controls, a comparison of protein Western blotting and glycan staining identified a reduction in mucin glycosylation in Sjögren's, particularly on MUC7. LC-MS/MS analysis of O-glycans released from MUC7 by β-elimination revealed that although patients had an increase in core 1 sulfation, the even larger reduction in sialylation resulted in a global decline of charged glycans. This was primarily due to the loss of the extended core 2 disialylated structure, with and without fucosylation. A decrease in the extended, fucosylated core 2 disialylated structure on MUC7, residual mucosal wetness, and whole mouth saliva flow rate appeared to have a negative and cumulative effect on the perception of oral dryness. The observed changes in MUC7 glycosylation could be a potential diagnostic tool for saliva quality and taken into consideration for future therapies for this multifactorial syndrome.
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Affiliation(s)
- Nayab M A Chaudhury
- From the ‡Salivary Unit, Mucosal and Salivary Biology, Dental Institute, King's College London, Guy's Hospital, Floor 17, Tower Wing, London SE1 9RT, UK
| | - Gordon B Proctor
- From the ‡Salivary Unit, Mucosal and Salivary Biology, Dental Institute, King's College London, Guy's Hospital, Floor 17, Tower Wing, London SE1 9RT, UK
| | - Niclas G Karlsson
- §Department of Medical Biochemistry, Institute of Biomedicine, University of Gothenburg, Medicinaregatan 9A, 405 30, Gothenburg, Sweden
| | - Guy H Carpenter
- From the ‡Salivary Unit, Mucosal and Salivary Biology, Dental Institute, King's College London, Guy's Hospital, Floor 17, Tower Wing, London SE1 9RT, UK
| | - Sarah A Flowers
- §Department of Medical Biochemistry, Institute of Biomedicine, University of Gothenburg, Medicinaregatan 9A, 405 30, Gothenburg, Sweden
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19
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Nemeth O, Kivovics M, Pinke I, Marton K, Kivovics P, Garami M. Late effects of multiagent chemotherapy on salivary secretion in children cancer survivors. J Am Coll Nutr 2014; 33:186-91. [PMID: 24835469 DOI: 10.1080/07315724.2013.834802] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the later oral consequences of chemotherapy on the oral health of children with emphasis on the cariological status and the major and minor salivary gland function. METHOD Thirty-eight 12-year-old children (mean age 12.3 ± 0.58 years) who underwent chemotherapy were evaluated after 5 years of treatment. Forty age- and sex-matched healthy children with similar socioeconomic backgrounds served as controls. Subjects' cariological status was explained by the number of decayed, filled, missing permanent teeth (DMF-T), and unstimulated and stimulated whole saliva flow rates were measured by the spitting method. Palatal saliva flow rate using a Periotron meter (Oraflow Inc., Plainview, NY) and salivary buffer capacity using CRT buffer (Ivoclar Vivadent AG, Schaan, Lichtenstein) were also investigated. RESULTS Children who underwent chemotherapy had significantly more decayed teeth than healthy controls (3.97 ± 3.58 vs 0.84 ± 1.75, respectively, p < 0.001). Recipients of chemotherapy had significantly lower stimulated whole saliva flow rate (0.84 ± 0.35 vs 1.13 ± 0.46 ml/min, p < 0.05) compared to the controls. Palatal saliva flow rate was at the same time significantly higher in the test group compared to the controls (1.64 ± 0.87 vs 0.46 ± 0.32 ml/min/cm(2), respectively, p < 0.001). High levels of buffer capacity of the saliva could be detected in a significantly higher prevalence in the patient group compared to the controls (high: 81.6% vs 40%). CONCLUSIONS According to these results, chemotherapy in children might result in a decreased stimulated whole saliva flow rate, hyposalivation, and, consequently, increased caries risk. Although these processes might be compensated to a limited extend by the increased minor saliva flow rate, resulting in a higher buffer capacity, nutrition and oral hygiene control of children obtaining cancer therapy is essential in the preservation of the oral tissues.
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Affiliation(s)
- Orsolya Nemeth
- a Department of Pediatrics , Semmelweis University , Budapest , Hungary
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20
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Hernández-Molina G, Sánchez-Hernández T. Clinimetric methods in Sjögren's syndrome. Semin Arthritis Rheum 2013; 42:627-39. [PMID: 23352255 DOI: 10.1016/j.semarthrit.2012.09.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2012] [Revised: 09/15/2012] [Accepted: 09/21/2012] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Clinimetric tools are useful in both clinical practice and research of Sjögren's syndrome. These instruments assist in the establishment of diagnosis and in the evaluation of disease status. We reviewed the available methods used to monitor sicca signs and symptoms, fatigue, quality of life as well as activity/chronicity in SS. METHODS PubMed and MEDLINE database were searched for the keywords "keratoconjunctivitis sicca diagnosis," "dry eye and dry mouth assessment," "sialometry," "sialochemistry," "Sjögren's syndrome outcomes," "Sjögren's syndrome activity," "Sjögren's syndrome damage," "fatigue scales in Sjögren's syndrome," and "Sjögren's syndrome quality of life." All relevant articles and pertinent secondary references were reviewed. RESULTS As there is a moderate correlation between sicca symptoms and signs, the assessment of both is crucial. Most of the tests focus on oral and ocular dryness (vital dye staining, tear quantification, tear composition, sialometry, sialochemistry, etc.) and may not be disease specific. Symptoms such as dryness and fatigue have been evaluated with different instruments, being the PROFAD and ESSPRI disease-specific tools. Standardized measures for activity (SSDAI, SCAI, and ESSDAI) and chronicity (SSDDI and SSDI) indexes are currently used, however these methods still present limitations such as low external validity and cross-validation. CONCLUSION The heterogeneous nature of the disease and its slow progression, challenge the evaluation of these patients. The use of composite measures might increase our ability to diagnose and evaluate disease activity and cumulative irreversible organ injury in this disease. However the distinction among oral and ocular activity vs. damage is still a matter of research.
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Affiliation(s)
- Gabriela Hernández-Molina
- Immunology and Rheumatology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
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21
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Likar-Manookin K, Stewart C, Al-Hashimi I, Curtis W, Berg K, Cherian K, Lockhart PB, Brennan MT. Prevalence of oral lesions of autoimmune etiology in patients with primary Sjogren's syndrome. Oral Dis 2012; 19:598-603. [PMID: 23279206 DOI: 10.1111/odi.12044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2012] [Revised: 10/22/2012] [Accepted: 10/23/2012] [Indexed: 01/14/2023]
Abstract
OBJECTIVE The primary objective of this study was to determine the prevalence of oral lesions of autoimmune etiology (OLAIE) in a cohort of patients with primary Sjögren's syndrome (pSS). MATERIALS AND METHODS A multi-center retrospective cohort study was conducted at the oral medicine practices of Carolinas Medical Center (CMC), Baylor College of Dentistry (BCD), and the University of Florida (UF). Each site performed a chart review of patients with well-characterized pSS. Clinical variables such as OLAIE, traumatic lesions, and medical conditions were compiled at each site. The association between clinical variables and the presence of OLAIE was then assessed for significance. RESULTS We evaluated 155 patients diagnosed with pSS. Nineteen patients with pSS (12.3%) had an OLAIE. CMC reported 11 (21.2%) patients with OLAIE, while BCD and UF reported 4 (7.3%) and 4 (8.3%), respectively. Eleven of the 19 (58%) patients with OLAIE had lichen planus, 6 (32%) had aphthous stomatitis, 1 (5%) had chronic ulcerative stomatitis, and 1 (5%) had lesions of systemic connective tissue disease by immunofluorescence. CONCLUSION The results of our analysis suggest that patients with pSS have a 12% prevalence of OLAIE with a wide range (7.3-21.2%) found between practices. This difference is likely related to the different screening protocols for oral dryness between sites.
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Affiliation(s)
- K Likar-Manookin
- Department of Oral Medicine, Carolinas Medical Center, Charlotte, NC, USA.
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Liu B, Dion MR, Jurasic MM, Gibson G, Jones JA. Xerostomia and salivary hypofunction in vulnerable elders: prevalence and etiology. Oral Surg Oral Med Oral Pathol Oral Radiol 2012; 114:52-60. [PMID: 22727092 DOI: 10.1016/j.oooo.2011.11.014] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2011] [Revised: 11/09/2011] [Accepted: 11/15/2011] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The goal of this article is to review existing research on the prevalence and etiology of dry mouth in the vulnerable elders and identify knowledge gaps. STUDY DESIGN Vulnerable elders (VE) are persons aged >65 years who have any or all of the following: limited mobility, limited resources, or complex health status. A systematic search was conducted of PubMed sources from 1989 to May 2010. Evidence was evaluated on the prevalence and etiology of xerostomia and salivary gland hypofunction (SGH) in VE. RESULTS The search identified 1,422 publications. The inclusion/exclusion criteria yielded 348 articles, 80 of which are cited herein. CONCLUSIONS Research has showed a high prevalence of xerostomia and SGH in VE. Common etiologies include medications, poor general health, female gender, and age. Gaps still exist in the evaluation of dry mouth in VE. Nonetheless, oral dryness will remain an important health issue as life expectancy increases.
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Affiliation(s)
- Bing Liu
- Department of General Dentistry, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Massachusetts 02118, USA.
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Evaluation of the clinical efficacy of Biotène Oral Balance in patients with secondary Sjögren’s syndrome: a pilot study. Rheumatol Int 2011; 32:2877-81. [DOI: 10.1007/s00296-011-2085-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Accepted: 08/21/2011] [Indexed: 10/17/2022]
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Clinical significance and diagnostic usefulness of anti-centromere antibody in Sjögren’s syndrome. Clin Rheumatol 2011; 31:105-12. [DOI: 10.1007/s10067-011-1789-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Revised: 05/19/2011] [Accepted: 05/31/2011] [Indexed: 10/18/2022]
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Cankaya H, Alpöz E, Karabulut G, Güneri P, Boyacioglu H, Kabasakal Y. Effects of hydroxychloroquine on salivary flow rates and oral complaints of Sjögren patients: a prospective sample study. ACTA ACUST UNITED AC 2010; 110:62-7. [PMID: 20610299 DOI: 10.1016/j.tripleo.2010.02.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2009] [Revised: 02/12/2010] [Accepted: 02/21/2010] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate whether hydroxychloroquine (HCQ) therapy effects subjective and/or objective complaints and salivary flow rates of patients with primary Sjögren's syndrome (PSS). STUDY DESIGN Thirty women recently diagnosed with PSS, scheduled for HCQ treatment (400 mg daily), participated and were clinically examined before initiation of 30 weeks of HCQ treatment. During baseline evaluation, both the objective and/or subjective oral findings were recorded. Unstimulated (uSFR) and stimulated salivary flow rates (sSFR) were determined. After initiation of HCQ treatment, study parameters were assessed at 6, 12, 18, 24, and 30 weeks. Each patient served as her own control; measurements of the baseline and control times were analyzed by ANOVA. RESULTS uSFR values increased significantly with HCQ treatment, but sSFR values, objective and/or subjective complaints did not change considerably. CONCLUSION A positive impact of 30 weeks of HCQ treatment only on uSFRs of SS patients was revealed.
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Affiliation(s)
- Hulya Cankaya
- Department of Oral Diagnosis and Radiology, Faculty of Dentistry, Ege University, Bornova/Izmir, Turkey
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Abstract
In this article, the literature on minor salivary gland secretion rates, composition, and function is reviewed. Measurements of the minor salivary gland secretion rates and composition are complicated, and the secretions display large biological variability. Despite this, some characteristics of these secretions have been found repeatedly in independent investigations. Minor gland saliva varies between different oral sites. Buccal saliva flow is higher than labial saliva flow, which in turn is usually higher than the palatal gland secretion rate. It is generally agreed that minor gland saliva is important for the whole saliva composition, and especially for the secretory immunoglobulin A and mucins. The secretion from these glands seems also important for subjective feelings of dry mouth and general wellbeing. Further research is essential for understanding the role of these secretions for oral, as well as for general, health.
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Affiliation(s)
- Lars Eliasson
- Department of Cariology, Institute of Odontology, The Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.
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Scardina GA, Ruggieri A, Messina P. Periodontal Disease and Sjögren Syndrome: A Possible Correlation? Angiology 2009; 61:289-93. [DOI: 10.1177/0003319709344576] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sjögren syndrome (SS) is a chronic autoimmune rheumatic disease characterized by a progressive lymphocytic infiltration of exocrine glands, especially salivary and lachrymal ones, leading to xerostomia, parotid gland enlargement, and xerophthalmia. The aim of this study is to describe the capillaroscopic pattern of the interdental papilla in patients with SS and to evaluate a possible correlation with periodontal disease. Methods: A total of 25 patients affected by SS and 25 healthy controls were examined. The patients with conditions that compromise microcirculation, such as diabetes, hypertension, hyperlipidemia, or some pharmacological treatments, were not included in the study. All the patients were nonsmokers. Periodontal capillaroscopy has been used to investigate the features of microcirculation. Visibility, course, tortuosity, as well as the possible presence of microhemorrhage, the average caliber of the capillary loops, and the number of visible capillary loops per square millimeter were evaluated for each patient. Results: The results show evident alterations to the capillaries and a typical conformation of the interdental papilla microcirculation in patients with SS; it was possible to observe a reduced caliber of capillaries, as well as a greater number and tortuosity of capillary loops. Conclusion: This study shows that capillary alterations to patients with SS occur in gingival microcirculation.
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Affiliation(s)
| | - Alessia Ruggieri
- Department of Oral Sciences, University of Palermo, Palermo, Italy
| | - Pietro Messina
- Department of Oral Sciences, University of Palermo, Palermo, Italy
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Abstract
BACKGROUND In small studies, investigators have described oral features and their sequelae in primary Sjögren syndrome (PSS), but they have not provided a full picture of the aspects and implications of oral involvement. The authors describe what is, to their knowledge, the first large-scale evaluation to do so. In addition, they report data regarding utilization and cost of dental care among patients with PSS. METHODS The authors surveyed patients with primary Sjögren syndrome as identified by their physicians (PhysR-PSS), patient-members of the Sjögren's Syndrome Foundation (SSF-PSS) and control subjects who did not have PSS. They made comparisons between the three groups. RESULTS Subjects were 277 patients with PhysR-PSS, 1,225 patients with SSF-PSS and 606 control subjects. More than 96 percent of those in the patient groups experienced oral problems. An oral complaint was the initial symptom in more than one-half of the patients. Xerostomia-associated signs and symptoms were common and severe, as evidenced by scores on an inventory of sicca symptoms. These patients' rate of dental care utilization was high, and the care was costly. CONCLUSIONS Oral and dental disease in PSS is extensive and persistent and represents a significant burden of illness. CLINICAL IMPLICATIONS Oral symptoms and signs are common in patients with PSS. Early recognition of the significance of these findings by oral specialists could accelerate diagnosis and minimize oral morbidities.
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Márton K, Madléna M, Bánóczy J, Varga G, Fejérdy P, Sreebny LM, Nagy G. Unstimulated whole saliva flow rate in relation to sicca symptoms in Hungary. Oral Dis 2008; 14:472-7. [DOI: 10.1111/j.1601-0825.2007.01404.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Primary Sjögren's syndrome in men: clinical and immunological characteristic based on a large cohort of Hungarian patients. Clin Rheumatol 2008; 27:1479-83. [PMID: 18553114 DOI: 10.1007/s10067-008-0944-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2008] [Revised: 05/07/2008] [Accepted: 05/23/2008] [Indexed: 10/22/2022]
Abstract
The aim of the study was to define main symptoms of clinical appearance and immunoserological profile of male patients with primary Sjögren's syndrome (pSS). Four hundred and ninety-two patients fulfilling the European-American Consensus Criteria for pSS were involved in this study. The mean age of the patients was 55.93 years (55.67 years in women and 56.18 years in men). The female-male ratio was 7:1 (432 and 60 patients, respectively). At the time of the diagnosis of pSS, glandular, extraglandular manifestations (EGMs), and immunoserological parameters were assessed. The major EGMs differ between genders. Arthritis was frequently presented as EGM in both genders, but the ratio was higher in men (68% vs. 42%). Various vasculitis symptoms and lymphadenopathy were more frequent in men than in women, in contrast to Raynaud's phenomenon or autoimmune thyroiditis. Anti-SS-A and anti-SS-B were the most frequent autoantibodies in both genders, although autoantibodies against anti-nuclear factor and extractable nuclear antigens also presented in some patients. In a few cases, there were other specific autoantibodies correlated with EGMs, such as double-stranded DNA, anti-neutrophilic-cytoplasmic antibody, cyclic-citrullinated peptide, anti-thyreoglobuline antibodies, and anti-thyreoid-peroxidase antibodies. Based upon our large cohort of patients with pSS, we conclude that, although the disease is more frequent in women usually about climax, it develops also in men with the predominant symptoms of vasculitis or arthritis besides keratoconjunctivitis sicca or xerostomy.
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Abstract
Sjögren's syndrome is a common autoimmune rheumatic disease. The most common symptoms of Sjögren's syndrome are extreme tiredness, along with dry eyes (keratoconjunctivitis sicca) and dry mouth (xerostomia). Saliva plays an essential role in numerous functions of the mouth. Xerostomia can be caused by medications, chronic diseases like Sjögren's syndrome, and medical treatments, such as radiation therapy and bone marrow transplant. Xerostomia can eventually lead to difficulty in swallowing, severe and progressive tooth decay, or oral infections. Despite having excellent oral hygiene, individuals with Sjögren's syndrome have elevated levels of dental caries, along with the loss of many teeth, early in the disease. Sjögren's syndrome alters the protein profile and brings about a change in the composition of saliva. There is an increase in the levels of lactoferrin, beta(2)-microglobulin, sodium, lysozyme C, and cystatin C, and a decrease in salivary amylase and carbonic anhydrase. Up to 90% of individuals with Sjögren's syndrome have antibodies targeting the Ro 60 and La autoantigens. Natural aging, regardless of Sjögren's syndrome, is also another factor that brings about a significant change in the composition of saliva. The most prevailing cause of xerostomia in elderly persons is the use of anticholinergic medications. Currently, there is no cure for Sjögren's syndrome, and treatment is mainly palliative.
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Affiliation(s)
- S A Mathews
- University of Central Oklahoma, Edmond, OK, USA
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Takahashi F, Takahashi M, Toya S, Morita O. Study on the Relationship between Subjective Oral Dryness and Stimulated Saliva or Oral Mucosal Moisture. ACTA ACUST UNITED AC 2008. [DOI: 10.2186/prp.7.78] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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