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da Mota Santana LA, do Nascimento-Júnior EM, Floresta LG, Alves ÊVM, Dos Santos Barreto M, Dos Santos JB, Valadares CV, Roque-Torres GD, Gopalsamy RG, Martins-Filho PR, Borges LP. Revolutionizing oral and maxillofacial surgery: The role of DALL-E's AI-generated realistic images in enhancing surgical precision. J Stomatol Oral Maxillofac Surg 2024:101874. [PMID: 38615707 DOI: 10.1016/j.jormas.2024.101874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2024] [Accepted: 04/10/2024] [Indexed: 04/16/2024]
Affiliation(s)
| | | | | | | | | | | | | | - Gina Delia Roque-Torres
- Center for Dental Research, School of Dentistry, Loma Linda University, Loma Linda, California, USA
| | - Rajiv Gandhi Gopalsamy
- Division of Phytochemistry and Drug Design, Department of Biosciences, Rajagiri College of Social Sciences, Kochi, Kerala, India
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Suciu TS, Feștilă D, Berindan-Neagoe I, Nutu A, Armencea G, Aghiorghiesei AI, Vulcan T, Băciuț M. Circular RNA-Mediated Regulation of Oral Tissue-Derived Stem Cell Differentiation: Implications for Oral Medicine and Orthodontic Applications. Stem Cell Rev Rep 2024; 20:656-671. [PMID: 38279054 PMCID: PMC10984898 DOI: 10.1007/s12015-024-10683-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2024] [Indexed: 01/28/2024]
Abstract
Circular RNAs (circRNAs) are a novel class of endogenous non-coding RNAs (ncRNAs) which unlike linear RNAs, have a covalently closed continuous loop structure. circRNAs are found abundantly in human cells and their biology is complex. They feature unique expression to different types of cells, tissues, and developmental stages. To the present, the functional roles of circular RNAs are not fully understood. They reportedly act as microRNA (miRNA) sponges, therefore having key regulatory functions in diverse physiological and pathological processes. As for dentistry field, lines of evidence indicate that circRNAs play vital roles in the odontogenic and osteogenic differentiation of dental pulp stem cells (DPSCs) and periodontal ligament stem cells (PDLSCs). Abnormal expression of circRNAs have been found in other areas of pathology frequently reflected also in the oral environment, such as inflammation or bone and soft tissue loss. Therefore, circRNAs could be of significant importance in various fields in dentistry, especially in bone and soft tissue engineering and regeneration. Understanding the molecular mechanisms occurring during the regulation of oral biological and tissue remodeling processes could augment the discovery of novel diagnostic biomarkers and therapeutic strategies that will improve orthodontic and other oral therapeutic protocols.
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Affiliation(s)
- Tudor-Sergiu Suciu
- Department of Orthodontics and Dentofacial Orthopedics, Iuliu Hațieganu University of Medicine and Pharmacy, 400083, Cluj-Napoca, Romania
| | - Dana Feștilă
- Department of Orthodontics and Dentofacial Orthopedics, Iuliu Hațieganu University of Medicine and Pharmacy, 400083, Cluj-Napoca, Romania.
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 400337, Cluj-Napoca, Romania
| | - Andreea Nutu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 400337, Cluj-Napoca, Romania
| | - Gabriel Armencea
- Department of Maxillofacial Surgery and Implantology, Iuliu Hațieganu University of Medicine and Pharmacy, 400029, Cluj-Napoca, Romania
| | - Alexandra Iulia Aghiorghiesei
- Department of Prosthodontics and Dental Materials, Iuliu Hațieganu University of Medicine and Pharmacy, 400006, Cluj-Napoca, Romania
| | - Talida Vulcan
- Department of Dermatology, Iuliu Hațieganu University of Medicine and Pharmacy, 400006, Cluj-Napoca, Romania
| | - Mihaela Băciuț
- Department of Maxillofacial Surgery and Implantology, Iuliu Hațieganu University of Medicine and Pharmacy, 400029, Cluj-Napoca, Romania
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Fitzpatrick SG, Cha S, Katz J, Migliorati CA. Chronic oral diseases secondary to COVID-19 infection or vaccination: clinical cases and a narrative review. Quintessence Int 2024; 0:0. [PMID: 38415994 DOI: 10.3290/j.qi.b5031811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
OBJECTIVES Autoimmune activation by COVID-19 infection/vaccination has been postulated to be responsible for initiating or reactivating multiple types of oral mucosal immune disorders. These include oral lichen planus (OLP); oral pemphigoid, either bullous pemphigoid (BP) or mucous membrane pemphigoid (MMP) with oral involvement; pemphigus vulgaris (PV) with oral involvement; or Sjögren's disease. In addition, chronic conditions such as oral burning, xerostomia or changes in taste and/or smell have also been linked to COVID-19 infection/vaccination. DATA SOURCES Part 1 (mucosal conditions): an English-language literature review of Pubmed, Web of Science, Scopus, and Embase was performed searching cases of OLP, oral BP, MMP, PV and COVID-19 infection/vaccination, with additional cases from the authors' clinical practice presented. Part 2 (non-mucosal conditions): Cases of initiated or flared Sjögren's disease, chronic oral burning, or xerostomia after COVID-19 infection/vaccination from the authors' clinical practice were aggregated. Our literature review discovered 29 cases of OLP following COVID-19 infection/vaccination. For BP, 10 cases were identified after infection/vaccination. The number of PV cases following infection/vaccination were 28. The majority of mucosal cases were reported after vaccination. Most reported initial disease, but a substantial amount included recurrences of existing diseases. Non-mucosal disease: Sjögren's disease, chronic oral burning, or xerostomia after COVID-19 infection/vaccination cases totaled 12 cases identified from the authors' clinical practice, with the majority occurring after infection. CONCLUSIONS Chronic conditions after infection with COVID-19 or vaccination remain relatively rare and self-limited, yet reinforce the importance of comprehensive history taking involving COVID-19 to differentiate potential etiologic factors for these conditions.
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Manlove AE, Quintana EN, Cuellar LM, Linnebur AM. Benign Intraoral Soft Tissue Lesions in Children. Oral Maxillofac Surg Clin North Am 2024:S1042-3699(24)00005-0. [PMID: 38395668 DOI: 10.1016/j.coms.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Abstract
Benign intraoral soft tissue pathology in pediatric patients includes developmental, traumatic, inflammatory, and infectious lesions. Common pathology includes gingival cysts, mucoceles, fibromas, and parulis. Less common lesions include peripheral ossifying fibromas, congenital epulis of the newborn, and congenital mandibular duct atresia. Most of these lesions present at painless masses but can have significant effects on children and their caregivers. Although these lesions are generally harmless, evaluation and treatment is necessary for appropriate management and health of the child.
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Affiliation(s)
- Ashley E Manlove
- Carle Illinois College of Medicine, Carle Cleft and Craniofacial Team, Carle Foundation Hospital, Urbana, IL, USA.
| | - Erik N Quintana
- Division of Oral and Maxillofacial Surgery, Carle Foundation Hospital, Urbana, IL, USA
| | - Leticia M Cuellar
- Division of Oral and Maxillofacial Surgery, Carle Foundation Hospital, Urbana, IL, USA
| | - Alexis M Linnebur
- Arnold Palmer Hospital for Children - Orlando Health, 207 W. Gore Street, 3Road Floor, Suite.302, Orlando, FL 32806, USA
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Ciurli A, Mohammed Y, Ammon C, Derks RJ, Olivier-Jimenez D, Ducarmon QR, Slingerland M, Neefjes J, Giera M. Spatially and temporally resolved metabolome of the human oral cavity. iScience 2024; 27:108884. [PMID: 38318352 PMCID: PMC10839270 DOI: 10.1016/j.isci.2024.108884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 12/03/2023] [Accepted: 01/08/2024] [Indexed: 02/07/2024] Open
Abstract
Saliva is a complex bodily fluid composed of secretions by major and minor salivary glands. Salivary glands and their secretions are known to be unevenly distributed in the human oral cavity. Moreover, saliva flow rate and composition vary across locations and time of the day. This remarkable heterogeneity of salivary secretions suggests that different subtypes of saliva fulfill different functions. By coupling a non-invasive and facile collection method with comprehensive metabolomic profiling, we investigated the spatial and temporal distributions of salivary components. We identified location-specific metabolite profiles, novel oscillating metabolites, and location-specific diurnal patterns. In summary, our study paves the way for a deeper and more comprehensive understanding of the complex dynamics and functionalities of the salivary metabolome and its integration in multi-omics studies related to oral and systemic (patho-)physiology.
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Affiliation(s)
- Alessio Ciurli
- Oncode Institute and Cell and Chemical Biology, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Yassene Mohammed
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Christine Ammon
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Rico J.E. Derks
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Damien Olivier-Jimenez
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Quinten R. Ducarmon
- Structural and Computational Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
- Department of Medical Microbiology, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Marije Slingerland
- Department of Medical Oncology, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Jacques Neefjes
- Oncode Institute and Cell and Chemical Biology, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Martin Giera
- Center for Proteomics and Metabolomics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
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Gül SNS, Eminoğlu DÖ, Laloğlu E, Aydın T, Dilsiz A. Salivary and serum asprosin hormone levels in the 2018 EFP/AAP classification of periodontitis stages and body mass index status: a case-control study. Clin Oral Investig 2024; 28:91. [PMID: 38217801 PMCID: PMC10787907 DOI: 10.1007/s00784-024-05494-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 01/06/2024] [Indexed: 01/15/2024]
Abstract
OBJECTIVES A newly discovered adipokine known asprosin in serum and saliva in patients with periodontitis has not been explored. The aim of this study was to determine the relationship between serum and saliva asprosin levels and periodontitis by grouping it according to body mass index (BMI). MATERIALS AND METHODS The study was conducted on 65 systemically healthy patients (35 patients with periodontitis (periodontitis group), 30 periodontally healthy patients (control group)). In each patient, age, BMI, and clinical periodontal parameters (plaque index (PI), gingival index (GI), probing depth (PD), and clinical attachment level (CAL)) were evaluated. Statistical analyses were conducted utilizing the Student t-test, ANOVA, and Pearson correlation analysis. For the significance level of the tests, p<0.05 were accepted. RESULTS The serum and saliva were collected to assess asprosin levels. Both the serum and saliva asprosin levels were statistically significantly higher in the periodontitis group than in the control group (p<0.001). Saliva and serum asprosin levels were directly proportional to the severity of the periodontal disease (p<0.05). Asprosin levels were higher in patients with a higher BMI (p<0.05). CONCLUSION Asprosin levels were increased in periodontitis, and even a high BMI status apparently affected the levels of this hormone. It is thought that asprosin may be a useful biomarker in evaluating the relationship between periodontal status and BMI. CLINICAL RELEVANCE Asprosin may be a useful parameter as a biomarker of periodontal disease progression. However, BMI status should be considered when evaluating asprosin levels in patients with periodontitis.
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Affiliation(s)
- Sema Nur Sevinç Gül
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey.
| | - Didem Özkal Eminoğlu
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey
| | - Esra Laloğlu
- Department of Medical Biochemistry, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| | - Tuğba Aydın
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey
| | - Alparslan Dilsiz
- Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey
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Cheng FC, Wang YL, Chiang CP. Dental curriculum for medical students in Taiwan: A preliminary survey. J Dent Sci 2024; 19:747-750. [PMID: 38303848 PMCID: PMC10829617 DOI: 10.1016/j.jds.2023.07.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 07/31/2023] [Indexed: 02/03/2024] Open
Affiliation(s)
- Feng-Chou Cheng
- Chia-Te Dental Clinic, New Taipei City, Taiwan
- School of Life Science, National Taiwan Normal University, Taipei, Taiwan
- Science Education Center, National Taiwan Normal University, Taipei, Taiwan
| | - Yin-Lin Wang
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
| | - Chun-Pin Chiang
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
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Glessner C, Desai B, Looney S, Choi BN, Lewis M, Farmaha J, Bloomquist R. The associations between dental disease and systemic health. Odontology 2024; 112:264-271. [PMID: 37261608 DOI: 10.1007/s10266-023-00823-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 05/19/2023] [Indexed: 06/02/2023]
Abstract
Understanding the relationship between a patient's systemic and oral health is key for clinicians. The aim of this study was to determine if there is an association between specific findings in a dental exam, such as class V carious lesions, and the American Society of Anesthesiologists (ASA) classification as a proxy for systemic health. A retrospective chart review was performed on all patient charts that met inclusion criteria including detailed, complete, and vetted charts obtained over a three-year period in the predoctoral clinic of a United States dental college. Findings recorded at the initial exam included the decayed, missing or filled teeth (DMFT) score, the location of carious lesions and restorations, the presence of periodontal disease, the number of endodontically treated teeth and the number of fractured teeth or restorations. We found no association found between DMFT score and ASA status but did find that ASA I patients had a higher degree of occlusal carious lesions and that ASA III patients were more likely to have interproximal restorations and fractured teeth. We found associations between a greater number of missing teeth and the presence of periodontal disease with worsening ASA status. Our data suggest that ASA classification cannot be used as a reliable predictor for the health of a patient's dentition or the number of cervical caries. However, the data does demonstrate a positive correlation between the number of missing teeth and ASA status, promoting the idea that the number of missing teeth is a crude prognosticator of systemic health. This information can be used by physicians and dentists to help understand the relationships between a patient's dental and systemic health.
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Affiliation(s)
- Caroline Glessner
- Dental College of Georgia, 1430 John Wesley Gilbert Drive, Augusta, GA, 30912, USA
| | - Bhavik Desai
- Dental College of Georgia, 1430 John Wesley Gilbert Drive, Augusta, GA, 30912, USA
- TMJ and Orofacial Pain Treatment Centers of Wisconsin, 2626 N Wauwatosa Ave 101, Milwaukee, WI, 53213, USA
| | - Stephen Looney
- Medical College of Georgia, Population Health Sciences, 1120 15th Street, AE‑1014, Augusta, GA, 30912‑4900, USA
| | - Bich Na Choi
- Medical College of Georgia, Population Health Sciences, 1120 15th Street, AE‑1014, Augusta, GA, 30912‑4900, USA
| | - Maurice Lewis
- Dental College of Georgia, 1430 John Wesley Gilbert Drive, Augusta, GA, 30912, USA
| | - Jaspreet Farmaha
- Dental College of Georgia, 1430 John Wesley Gilbert Drive, Augusta, GA, 30912, USA
| | - Ryan Bloomquist
- Dental College of Georgia, 1430 John Wesley Gilbert Drive, Augusta, GA, 30912, USA.
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Lee HY, Pyun JH, Shim SR, Kim JH. Medical Treatment for Peyronie's Disease: Systematic Review and Network Bayesian Meta-Analysis. World J Mens Health 2024; 42:133-147. [PMID: 37382281 PMCID: PMC10782133 DOI: 10.5534/wjmh.230016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 04/05/2023] [Accepted: 04/06/2023] [Indexed: 06/30/2023] Open
Abstract
PURPOSE To investigate the efficacy of medical treatment options for Peyronie's disease (PD) including oral drugs, intralesional treatment and mechanical treatment compared with placebo treatment using network meta-analysis (NMA). MATERIALS AND METHODS We searched the randomized controlled trials (RCTs) of PD in PubMed, Cochrane library, and EMBASE up to October 2022. RCTs included medical treatment options: oral drugs, intralesional treatment and mechanical treatment. Studies reporting at least one of the outcome measures of interest including curvature degree, plaque size, and structured questionnaires (International Index of Erectile Function, IIEF) were included. RESULTS Finally, 24 studies including 1,643 participants met our selection criteria for NMA. There was no statistically significant treatment compared to placebo of the curvature degree, plaque size, IIEF in Bayesian analysis. The SUCRA values of ranking probabilities for each treatment performance, which indicated that hyperthermia device ranked first in NMA. However, in frequentist analysis, 7 of mono treatments (coenzyme Q10 [CoQ10] 300 mg, hyperthermia device, interferon alpha 2b, pentoxifylline 400 mg, propionyl-L-carnitine 1 g, penile traction therapy [PTT], vitamin E 300 mg) and 2 of combination treatments ("PTT-extracorporeal shockwave treatment", "vitamin E 300 mg-propionyl-L-carnitine 1 g") were statistically significant for improvement of curvature degree, and 9 of mono treatments (CoQ10 300 mg, hyaluronic acid 16 mg, hyperthermia device, interferon alpha 2b, pentoxifylline 400 mg, propionyl-L-carnitine 1 g, verapamil 10 mg, vitamin E 300 mg, vitamin E 400 U) and 3 of combination treatments ("interferon alpha 2b-vitamin E 400 U", "verapamil 10 mg-antioxidants", "vitamin E 300 mg-propionyl-L-carnitine 1 g") were statistically significant in the improvement of plaque size. CONCLUSIONS At present, there is no clinical treatment alternatives that have been demonstrated to be effective compared to placebo. Nonetheless, as the frequentist approach has shown that a number of agents are efficacious, further research is expected to develop more effective treatment options.
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Affiliation(s)
- Hyun Young Lee
- Department of Urology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Jong Hyun Pyun
- Department of Urology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Ryul Shim
- Department of Health and Medical Informatics, Kyungnam University College of Health Sciences, Changwon, Korea.
| | - Jae Heon Kim
- Department of Urology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea.
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González DA, Bianchi ML, Armada M, Escalante AC, Salgado PA, Seni S, Citera G, Ferrary T, Orman B. Hyposalivation and periodontal disease as oral non-articular characteristics in rheumatoid arthritis. Clin Rheumatol 2024; 43:95-102. [PMID: 37507614 DOI: 10.1007/s10067-023-06718-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/14/2023] [Accepted: 07/23/2023] [Indexed: 07/30/2023]
Abstract
OBJECTIVE To investigate the association among rheumatoid arthritis (RA), saliva production, and periodontal status. METHODS An observational study was carried out on 103 subjects with RA and 103 without RA matched by sex and age. Rheumatologic evaluation included serological and clinical variables. A full mouth periodontal examination was performed according to the American Academy of Periodontology (1999). Resting and stimulated whole salivary flows were determined after spiting during 5 min. RESULTS RA was associated with a higher prevalence of severe periodontitis (12% vs. 4%), with a marked reduction in resting and stimulated saliva production, and with a higher prevalence of resting (19% vs. 0%) and also stimulated hyposalivation (54% vs. 10%), compared with the control group. The differences in mean resting and stimulated salivary flows between RA and control groups persisted after the exclusion of people with hyposalivation. Saliva production was not associated with the presence or the severity of periodontal disease, or with the rheumatic clinical characteristics of the patients. CONCLUSIONS More than 50% of people with RA have some degree of reduction in their salivary flows, an affection not associated with the periodontal status or rheumatic activity, which are the expression of the two related inflammatory diseases. The influence of autonomic dysfunction on hyposalivation can be considered. While periodontitis would be a disease-associated comorbidity of RA, poor saliva production should be included among the extra-articular manifestations. Key Points • Rheumatoid arthritis patients are more prone to suffer from periodontitis and/or hyposalivation. • Periodontal disease is more prevalent in people with rheumatoid arthritis and also an association was found between the severities of both pathologies. • More than 50% of people with RA would have some degree of reduction in their salivary flows, an affection not associated with the periodontal status or rheumatic activity. • Reduced saliva production in rheumatoid arthritis patients should be included among the extra-articular manifestations.
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Affiliation(s)
- Débora A González
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Biofísica y Bioestadística, Buenos Aires, Argentina
| | - María L Bianchi
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Medicina Interna, Buenos Aires, Argentina
- Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Mariana Armada
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Medicina Interna, Buenos Aires, Argentina
| | - Angélica Castro Escalante
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Farmacología, M. T. de Alvear 2142 4to. Piso "B", 1122AAH, Buenos Aires, Argentina
| | - Pablo A Salgado
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Odontología Preventiva y Comunitaria, Buenos Aires, Argentina
| | - Sabrina Seni
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Cirugía I, Buenos Aires, Argentina
| | - Gustavo Citera
- Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Teresita Ferrary
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Medicina Interna, Buenos Aires, Argentina
- Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Betina Orman
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Farmacología, M. T. de Alvear 2142 4to. Piso "B", 1122AAH, Buenos Aires, Argentina.
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Maybodi FR, Keshmiri F, Kazemipoor M, Owlia F. Assessment of suturing and scaling skills of periodontology and oral medicine residents by OSATS method: a pilot study. BMC Med Educ 2023; 23:889. [PMID: 37990200 PMCID: PMC10664488 DOI: 10.1186/s12909-023-04875-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 11/14/2023] [Indexed: 11/23/2023]
Abstract
INTRODUCTION Updating the method for evaluating suturing and scaling skills in dental education has attracted relatively little attention and there is no consensus to what should be assessed and how. The purpose of this study was to investigate the applicability of the Objective Structured Assessment of Technical Skill (OSATS) method for these two basic skills, the possible association between the scores and demographic factors, and the level of satisfaction of residents with this method. METHODS All six periodontics and three oral medicine residents were recruited by census method and video-recorded while performing a simple interrupted suture, a figure eight suture and scaling on a model. Then, the videos were evaluated independently via a checklist and a global rating scale (GRS) by two expert raters. Agreement between raters and residents' satisfaction were evaluated. Correlation between demographic factors of participants and scores was also assessed. T-test and linear regression analysis were used. RESULTS There was no significant difference between the scores based on the views of the two raters for each of the checklist (ICC = 0.99, CI = 0.96-0.99, P < 0.001) and GRS (ICC = 0.97, CI = 0.86-0.99, P < 0.001). Linear regression showed no correlation between gender and scores but periodontics major and higher year of education showed correlation with higher scores. CONCLUSION Considering the excellent agreement between raters in using both the checklist and GRS components of OSATS, and satisfaction of 88% the residents with this method, it seems to be able to provide a reliable assessment.
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Affiliation(s)
- Fahimeh Rashidi Maybodi
- Periodontics Department, Dental faculty, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Fatemeh Keshmiri
- Faculty of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Maryam Kazemipoor
- Department of Endodontics, School of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Fatemeh Owlia
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Dean D, Lee SJ, Cutler C, Gooley TA, Hujoel P, Oh U(Y, Bennett-Johnson L, Hagstrom MK, Rothen M, Lloid M, Sroussi H, Treister N. Dental evaluation and clearance prior to allogeneic hematopoietic cell transplantation. Oral Dis 2023:10.1111/odi.14717. [PMID: 37650229 PMCID: PMC10902180 DOI: 10.1111/odi.14717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 07/20/2023] [Accepted: 08/09/2023] [Indexed: 09/01/2023]
Abstract
INTRODUCTION Dental examination and stabilization are performed prior to allogeneic hematopoietic cell transplantation to decrease infection risk during neutropenia. Burden of dental disease and treatment need is not well characterized in this population. OBJECTIVES This report describes the dental status of a cohort of patients within the Chronic Graft-versus-Host Disease Consortium and treatment rendered prior to transplant. METHODS The cohort included 486 subjects (Fred Hutchinson: n = 245; Dana-Farber: n = 241). Both centers have institutional-based dental clearance programs. Data were retrospectively abstracted from medical records by calibrated oral health specialists. RESULTS The median age at transplant was 55.9 years, 62.1% were male, and 88% were white. Thirteen patients were edentulous (2.7%). The mean teeth among dentate patients before clearance was 26.0 (SD, 4.6). Dental findings included untreated caries (31.2%), restorations (91.6%), endodontically treated teeth (48.1%), and dental implants (5.7%). Pretransplant procedures during clearance included endodontic therapy (3.6%; mean = 0.1 teeth), restorations (25.1%; mean = 0.7), dental prophylaxis (59.2%), scaling/root planing (5.1%), and extraction (13.2%; mean = 0.3). The mean teeth after clearance was 25.6 (SD, 5.0). CONCLUSIONS Retrospective analysis of pre-AlloHCT dental data in subjects at two large transplant centers identified low levels of dental need. Findings suggest high access to care.
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Affiliation(s)
- David Dean
- University of Washington School of Dentistry, Seattle, WA
| | | | | | - Ted A Gooley
- Clinical Research Division, Fred Cancer Center, Seattle, WA
| | | | | | | | | | | | - Michele Lloid
- University of Washington School of Dentistry, Seattle, WA
| | | | - Nathaniel Treister
- Division of Oral Medicine and Dentistry, Brigham and Women’s Hospital, Boston, MA
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13
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Ye JJ, Zhao YK, Teng ZS, Ye HW, Yuan Q, Nie X. Behavior analysis and formative assessments in online oral medicine education during the COVID-19 pandemic. World J Clin Cases 2023; 11:5063-5072. [PMID: 37583861 PMCID: PMC10424009 DOI: 10.12998/wjcc.v11.i21.5063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 06/10/2023] [Accepted: 07/03/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND During the coronavirus disease 2019 (COVID-19) pandemic, traditional teaching methods were disrupted and online teaching became a new topic in education reform and informatization. In this context, it is important to investigate the necessity and effectiveness of online teaching methods for medical students. This study explored stomatology education in China to evaluate the development and challenges facing the field using massive open online courses (MOOCs) for oral medicine education during the pandemic. AIM To investigate the current situation and challenges facing stomatology education in China, and to assess the necessity and effectiveness of online teaching methods among medical students. METHODS Online courses were developed and offered on personal computers and mobile terminals. Behavioral analysis and formative assessments were conducted to evaluate the learning status of students. RESULTS The results showed that most learners had already completed MOOCs and achieved better results. Course behavior analysis and student surveys indicated that students enjoyed the learning experience. However, the development of oral MOOCs during the COVID-19 pandemic faced significant challenges. CONCLUSION This study provides insights into the potential of using MOOCs to support online professional learning and future teaching innovation, but emphasizes the need for careful design and positive feedback to ensure their success.
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Affiliation(s)
- Jia-Jia Ye
- Department of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Ye-Ke Zhao
- Department of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Zhi-Sheng Teng
- Department of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Hui-Wu Ye
- College of Arts and Humanities, Arkansas Tech University, Russellville, AS 72801, United States
| | - Qin Yuan
- Department of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
| | - Xin Nie
- Department of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou 325000, Zhejiang Province, China
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Niknam F, Sharifian R, Bashiri A, Mardani M, Akbari R, Tuffaha H, Do L, Bastani P. Tele-dentistry, its trends, scope, and future framework in oral medicine; a scoping review during January 1999 to December 2021. Arch Public Health 2023; 81:104. [PMID: 37316914 DOI: 10.1186/s13690-023-01128-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 06/05/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Tele-dentistry has been increasingly used for different purposes of visit, consultation, triage, screening, and training in oral medicine. This study aims to determine the main facilitators, barriers, and participants` viewpoints of applying tele-dentistry in oral medicine and develop a framework indicating the input, process, output, and feedback. METHOD This was a scoping review conducted in 2022 applying Arksey and O'Malley (2005) approach. Four databases including ISI web of science, PubMed, Scopus, and ProQuest were searched from January 1999 to December 2021. Inclusion criteria consisted of all original and non-original articles (reviews, editorials, letters, comments, and book chapters), and dissertations in English with a full text electronic file. Excel2016 was used for descriptive quantitative analysis and MAXQDA version 10 was applied for qualitative thematic analysis. A thematic framework was developed customizing the results of the review in a virtual mini expert panel. RESULTS Descriptive results show that among 59 included articles, 27 (46%) have addressed the various applications of tele-dentistry during COVID-19 pandemic in the field of oral medicine. From geographical distribution perspective, most of the papers were published in Brazil (n = 13)/ 22.03%, India (n = 7)/11.86% and USA (n = 6)/10.17%. Thematic analysis shows that seven main themes of "information", "skill", "human resource", 'technical", "administrative', 'financial', and 'training and education' are explored as facilitators. 'Individual', 'environmental', 'organizational', 'regulation', 'clinical', and 'technical barriers' are also identified as main barriers of tele-dentistry in oral medicine. CONCLUSION According to the results for using tele-dentistry services in oral medicine, a diverse category of facilitators should be considered and at the same time, different barriers should be managed. Users` satisfaction and perceived usefulness of tele-dentistry as final outcomes can be increased considering the system`s feedback and applying facilitator incentives as well as decreasing the barriers.
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Affiliation(s)
- Fatemeh Niknam
- Department of Health Information Management, School of Health Management and Information Sciences, Student Research Committee, Health Human Resources Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Roxana Sharifian
- Department of Health Information Management, School of Health Management and Information Sciences, Health Human Resources Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Azadeh Bashiri
- Department of Health Information Management, School of Health Management and Information Sciences, Health Human Resources Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Mardani
- Oral and Dental Disease Research Center, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Oral & Maxillofacial Medicine, School of Dentistry, Oral and Dental Disease Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Akbari
- Department of Computer Engineering and Information Technology, Shiraz University of Technology, Shiraz, Iran
| | - Haitham Tuffaha
- Centre for the Business and Economics of Health, Faculty of Business Economics and Law, The University of Queensland, Brisbane, Australia
| | - Loc Do
- School of Dentistry, Faculty of Health and Behavioural Sciences, Oral Health Centre, The University of Queensland, Brisbane, Australia
| | - Peivand Bastani
- Department of Health Information Management, School of Health Management and Information Sciences, Health Human Resources Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
- School of Dentistry, Faculty of Health and Behavioural Sciences, Oral Health Centre, The University of Queensland, Brisbane, Australia.
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15
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Zhang M, Barak Y, Thomson WM. Can clozapine be used by dentists to increase salivary flow in patients with dry mouth? A scoping review. Quintessence Int 2023; 0:1-16. [PMID: 37139953 DOI: 10.3290/j.qi.b4069153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
OBJECTIVES Clozapine, an atypical antipsychotic used to treat people with schizophrenia, has been proposed as a possible treatment for salivary gland hypofunction. This scoping review investigated the available literature on clozapine's impact on salivary flow, in order to determine whether it could be used by dentists in low doses as a treatment for dry mouth. DATA SOURCES An electronic search was completed using Ovid MEDLINE (1996-Nov 2021). Key MESH search terms included "Clozapine", "Clozaril", "salivation", "salivary flow rate", "sialorrhea", "hypersalivation", and "drooling". Two reviewers independently reviewed eligible articles and extracted the data based on the inclusion and exclusion criteria. RESULTS The initial search identified 129 studies, six of which were included in this review. Four of them (one cross-sectional and three interventional) described salivary flow rates in schizophrenic patients taking clozapine, while one of those and two others focused on the mechanism of clozapine-induced sialorrhea, with one study covering both. There were mixed findings, with one study observing a moderate association between clozapine dose and salivary flow, and the others reporting no differences. Findings on the putative mechanisms for clozapine-induced sialorrhea (CIS) were inconclusive. CONCLUSION There is insufficient high-quality information to justify using low-dose clozapine to increase salivary flow in dental patients with salivary gland hypofunction. Well-designed interventional studies and randomised control trials are required.
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16
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Melo G, Batistella EÂ, Bett JVS, Grando LJ, Rivero ERC. Prevalence of oral and maxillofacial lesions in children and adolescents at a regional Brazilian oral pathology service: a retrospective study and the relevant literature review. Eur Arch Paediatr Dent 2023:10.1007/s40368-023-00800-7. [PMID: 37099119 DOI: 10.1007/s40368-023-00800-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 04/10/2023] [Indexed: 04/27/2023]
Abstract
PURPOSE This study assessed the prevalence of maxillofacial lesions in children, i.e., 0-9 years, and adolescents, i.e., 10-19 years, in a Brazilian Oral Pathology Service and compared results with available literature. METHODS Clinical and histopathological records from January 2007 to August 2020 were analysed and a literature review investigating maxillofacial lesions in paediatric populations was also performed. RESULTS Overall, "reactive salivary gland lesions" and "reactive connective tissue lesions" were the most prevalent group of soft tissue lesions, affecting children and adolescents equally. From these, mucocele and pyogenic granuloma were the most prevalent histological diagnoses, respectively, regardless of age. These findings were consistent with the 32 studies included. Considering intraosseous lesions, "odontogenic cysts" and "periapical inflammatory lesions" were the most prevalent groups, with no relevant differences between age groups, except for the odontogenic keratocyst, which was more prevalent in adolescents. Moreover, several odontogenic tumours, such as ameloblastic fibroma and odontogenic myxoma, were significantly more prevalent in children. CONCLUSION Most maxillofacial lesions presented a similar prevalence between children and adolescents. Reactive salivary gland lesions and reactive connective tissue lesions were the prevailing diagnostic categories, regardless of age. Some odontogenic tumours and the odontogenic keratocyst showed significantly different frequencies across these age groups.
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Affiliation(s)
- G Melo
- Postgraduate Programme in Dentistry, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - E Â Batistella
- Postgraduate Programme in Dentistry, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - J V S Bett
- Dental School, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - L J Grando
- Department of Pathology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - E R C Rivero
- Department of Pathology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil.
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17
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Joshi S, Mawdsley J, Hullah E, Ormond M, Carey B. Management of orofacial granulomatosis. Br J Hosp Med (Lond) 2023; 29:1-16. [PMID: 36989148 DOI: 10.12968/hmed.2022.0416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
Abstract
Orofacial granulomatosis is a chronic relapsing-remitting inflammatory condition that shares a similar phenotypic presentation to some other granulomatous diseases, particularly Crohn's disease. However, subtle clinical and pathological differences justify it as a separate disease entity. Previous studies have assessed the effectiveness of interventions used in the management of orofacial granulomatosis. This article reviews the management options available. A literature search was conducted to identify studies, in English, which assessed the effect of non-pharmacological and pharmacological interventions in the treatment of orofacial granulomatosis. The interventions were categorised into dietary modification, pharmacological (topical, intralesional and systemic therapy), surgery and psychological. A combination of interventions is often required to effectively manage each patient. There is convincing evidence that diet plays a role in disease severity. In patients where dietary manipulation alone is unsuccessful, topical, intralesional and/or systemic treatment may be considered to manage the condition.
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Affiliation(s)
- Sandeep Joshi
- Department of Oral Medicine, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Joel Mawdsley
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Esther Hullah
- Department of Oral Medicine, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Martyn Ormond
- Department of Oral Medicine, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Barbara Carey
- Department of Oral Medicine, Guy's and St Thomas' NHS Foundation Trust, London, UK
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18
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Hong Y, Wu J, Wu J, Xu H, Li X, Lin Z, Xia J. Semi-flipped classroom-based learning interventions in a traditional curriculum of oral medicine: students' perceptions and teaching achievements. BMC Med Educ 2023; 23:44. [PMID: 36658530 PMCID: PMC9854072 DOI: 10.1186/s12909-023-04017-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 01/10/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND In recent years, flipped classes have emerged and become popular in college medical education. However, due to the huge medical learning system and the limited pre-class study time of students, it is difficult to implement in all courses. And then we adopted the semi-flipped classes (SFCs) to evaluate its teaching effect. This study analysed three educational methods that can be used in oral medicine courses: online education, offline education, and semi-flipped classes. METHODS We used two surveys to evaluate the three educational methods. In the first survey 46 teachers and 238 undergraduates shared their experience of the live-streaming and traditional offline courses offered in the different oral medicine curricula; we used anonymous questionnaires to evaluate their class experience. In the second survey 94 students shared their experience of the semi-flipped and traditional classrooms. Students who attended the SFCs in the experimental group learned about the oral mucosa disease by themselves using an online video course and then participated in offline interaction with teachers. The evaluation of the above educational methods was conducted using the anonymous questionnaires and final exam assessment. RESULTS According to the first survey, teachers and students both agreed that the overall teaching experience and learning effectiveness in offline education are superior to those in online education. According to the second survey, students who participated in the SFCs performed better in the final exam than those who participated in the simple offline classes. Additionally, the survey showed that the new teaching method helped students gain more knowledge and positively influenced their clinical practice. CONCLUSIONS Compared with the online and offline educational methods, the SFC showed better results in both the questionnaire and final exam assessment. Hence, the effectiveness of medical education can be improved by adopting a teaching mode that combines online and offline teaching methods. Scientific and logical SFCs designs, along with their effective implementation, would eventually make SFCs an important tool for medical education.
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Affiliation(s)
- Yun Hong
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China
| | - Jiaying Wu
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China
| | - Jie Wu
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China
| | - Huaimin Xu
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China
| | - Xiaolan Li
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China
| | - Zhengmei Lin
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China
| | - Juan Xia
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, 510055, Guangdong, China.
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19
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Lin IP, Chang PC. Physiological reaction of anxious patients taking sedative medications before and after periodontal surgery. J Dent Sci 2023; 18:345-352. [PMID: 36643220 PMCID: PMC9831853 DOI: 10.1016/j.jds.2022.08.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 08/27/2022] [Indexed: 01/18/2023] Open
Abstract
Background/purpose Clinicians use sedatives for anxiety patients at times in daily practice, but the direct influence of the medication on the wound healing of periodontal tissues is unknown. The aim of this study was to analyze the influence of the short-term administration of diazepam to patients with dental anxiety undergoing free gingival graft (FGG) procedures. Materials and methods A total of 51 FGG procedures in 39 patients were included. Twenty-six anxious patients medicated with 5 mg of diazepam from the night before surgery to 7 days after surgery served as the medication group, and the rest served as the control group. Direct examination, photographs and H2O2 were used to evaluate the healing of palatal wounds. Stress levels and sleep quality, and salivary melatonin levels were assessed. Results On Day 14, complete epithelization of the wounds was noted in 48.39% of the patients in the medication group and 35.29% of the patients in the control group. Regardless of whether they receive medication or not, groups with complete epithelialization by Day 14 had higher levels of preoperative melatonin than those without, with a P value of 0.02. The postoperative melatonin in the medication group tended to present higher levels than the control group. Conclusion Higher preoperative melatonin levels can accelerate wound healing. The short-term administration of the diazepam seemed to facilitate palatal wound healing by reducing stress and maintaining postoperative melatonin levels. This is the first time the relationships between sedatives, melatonin levels and palatal wound healing has been reported.
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Affiliation(s)
- I-Ping Lin
- Graduate Institute of Clinical Dentistry, School of Dentistry, College of Medicine, National Taiwan University, Taipei, Taiwan
- Division of Periodontology, Department of Dentistry, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan
| | - Po-Chun Chang
- Graduate Institute of Clinical Dentistry, School of Dentistry, College of Medicine, National Taiwan University, Taipei, Taiwan
- Division of Periodontology, Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan
- School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Corresponding author. Graduate Institute of Clinical Dentistry, School of Dentistry, College of Medicine, National Taiwan University, Taipei 100, Taiwan.
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Alsafwani Z, Aljishi M, Shiboski C, Jordan R, Villa A. Oral manifestations of delusional infestation: a case series. BMC Oral Health 2022; 22:652. [PMID: 36581857 PMCID: PMC9799679 DOI: 10.1186/s12903-022-02664-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 12/12/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Delusional infestation (DI) is a rare psychotic disorder characterized by a patient's false belief that the body is infested with living or non-living organisms in the absence of clinical evidence of disease. Based on the underlying etiology, DI can be classified into primary and secondary forms based on the presence or absence of an underlying condition or previously diagnosed psychiatric disorder. This paper discusses a condition that is not commonly reported in the literature. CASE PRESENTATION Here, we describe four patients diagnosed with DI of the oral cavity. In each case, the patients' intraoral examinations revealed either traumatic lesions or no signs of mucosal disease. Management involved symptom management, medical therapy, and/or a referral to the primary care provider. CONCLUSION Because oral health care providers may encounter patients with DI, they should familiarize themselves with this unusual condition in order to recognize the condition and initiate prompt referral to a psychiatrist.
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Affiliation(s)
- Zahra Alsafwani
- grid.266102.10000 0001 2297 6811Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, 513 Parnassus Avenue, S- 722, San Francisco, CA 94143 USA
| | - Morooj Aljishi
- grid.266102.10000 0001 2297 6811Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, 513 Parnassus Avenue, S- 722, San Francisco, CA 94143 USA ,grid.411975.f0000 0004 0607 035XDepartment of Biomedical Science, College of Dentistry, Imam Abdulrahman Bin Faisal University, IAU, Dammam, Saudi Arabia
| | - Caroline Shiboski
- grid.266102.10000 0001 2297 6811Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, 513 Parnassus Avenue, S- 722, San Francisco, CA 94143 USA
| | - Richard Jordan
- grid.266102.10000 0001 2297 6811Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, 513 Parnassus Avenue, S- 722, San Francisco, CA 94143 USA
| | - Alessandro Villa
- grid.266102.10000 0001 2297 6811Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, 513 Parnassus Avenue, S- 722, San Francisco, CA 94143 USA ,grid.418212.c0000 0004 0465 0852Miami Cancer Institute, Baptist Health South Florida, Miami, FL USA
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Zahid E, Bhatti O, Zahid MA, Stubbs M. Overview of common oral lesions. Malays Fam Physician 2022; 17:9-21. [PMID: 36606178 PMCID: PMC9809440 DOI: 10.51866/rv.37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
This article summarises common oral lesions that clinicians may face in everyday practice by categorising them by clinical presentation: ulcerated lesions, white or mixed white-red lesions, lumps and bumps, and pigmented lesions. The pathologies covered include recurrent aphthous stomatitis, herpes simplex virus, oral squamous cell carcinoma, geographic tongue, oral candidosis, oral lichen planus, pre-malignant disorders, pyogenic granuloma, mucocele and squamous cell papilloma, oral melanoma, hairy tongue and amalgam tattoo. The objective of this review is to improve clinician knowledge and confidence in assessing and managing common oral lesions presenting in the primary care setting.
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Affiliation(s)
- Esha Zahid
- BHSc, MDent, LaTrobe University, Melbourne, Australia
| | - Osama Bhatti
- MBBS, FRACGP, Monash Health, Melbourne, Australia
| | | | - Michael Stubbs
- BDS, MDS, FRACDS, MRACDS, Epworth Freemasons Hospital, Melbourne, Australia
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22
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Kumar R, Islam T, Nurunnabi M. Mucoadhesive carriers for oral drug delivery. J Control Release 2022; 351:504-59. [PMID: 36116580 DOI: 10.1016/j.jconrel.2022.09.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 09/10/2022] [Accepted: 09/12/2022] [Indexed: 12/24/2022]
Abstract
Among the various dosage forms, oral medicine has extensive benefits including ease of administration and patients' compliance, over injectable, suppositories, ocular and nasal. Despite of extensive demand and emerging advantages, over 50% of therapeutic molecules are not available in oral form due to their physicochemical properties. More importantly, most of the biologics, proteins, peptide, and large molecular drugs are mostly available in injectable form. Conventional oral drug delivery system has limitation such as degradation and lack of stability within stomach due to presence of highly acidic gastric fluid, hinders their therapeutic efficacy and demand more frequent and higher dosing. Hence, formulation for controlled, sustained, and targeted drug delivery, need to be designed with feasibility to target the specific region of gastrointestinal (GI) tract such as stomach, small intestine, intestine lymphatic, and colon is challenging. Among various oral delivery approaches, mucoadhesive vehicles are promising and has potential for improving oral drug retention and controlled absorption to treat local diseases within the GI tract, as well systemic diseases. This review provides the overview about the challenges and opportunities to design mucoadhesive formulation for oral delivery of therapeutics in a way to target the specific region of the GI tract. Finally, we have concluded with future perspective and potential of mucoadhesive formulations for oral local and systemic delivery.
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23
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Edmans JG, Ollington B, Colley HE, Santocildes-Romero ME, Siim Madsen L, Hatton PV, Spain SG, Murdoch C. Electrospun patch delivery of anti-TNFα F(ab) for the treatment of inflammatory oral mucosal disease. J Control Release 2022; 350:146-157. [PMID: 35973471 DOI: 10.1016/j.jconrel.2022.08.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 08/01/2022] [Accepted: 08/10/2022] [Indexed: 10/15/2022]
Abstract
Chronic ulcerative oral mucosal inflammatory diseases, including oral lichen planus and recurrent aphthous stomatitis, are painful and highly prevalent, yet lack effective clinical management. In recent years, systemic biologic therapies, including monoclonal antibodies that block the activity of cytokines, have been increasingly used to treat a range of immune-mediated inflammatory conditions such as rheumatoid arthritis and psoriasis. The ability to deliver similar therapeutic agents locally to the oral epithelium could radically alter treatment options for oral mucosal inflammatory diseases, where pro-inflammatory cytokines, in particular tumour-necrosis factor-α (TNFα), are major drivers of pathogenesis. To address this, an electrospun dual-layer mucoadhesive patch comprising medical-grade polymers was investigated for the delivery of F(ab) biologics to the oral mucosa. A fluorescent-labelled F(ab) was incorporated into mucoadhesive membranes using electrospinning with 97% v/v ethanol as a solvent. The F(ab) was detected within the fibres in aggregates when visualised by confocal microscopy. Biotinylated F(ab) was rapidly eluted from the patch (97 ± 5% released within 3 h) without loss of antigen-binding activity. Patches applied to oral epithelium models successfully delivered the F(ab), with fluorescent F(ab) observed within the tissue and 5.1 ± 1.5% cumulative transepithelial permeation reached after 9 h. Neutralising anti-TNFα F(ab) fragments were generated from whole IgG by papain cleavage, as confirmed by SDS-PAGE, then incorporated into patches. F(ab)-containing patches had TNFα neutralising activity, as shown by the suppression of TNFα-mediated CXCL8 release from oral keratinocytes cultured as monolayers. Patches were applied to lipopolysaccharide-stimulated immune-competent oral mucosal ulcer equivalents that contained primary macrophages. Anti-TNFα patch treatment led to reduced levels of active TNFα along with a reduction in the levels of disease-implicated T-cell chemokines (CCL3, CCL5, and CXCL10) to baseline concentrations. This is the first report of an effective device for the delivery of antibody-based biologics to the oral mucosa, enabling the future development of new therapeutic strategies to treat painful conditions.
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Affiliation(s)
- Jake G Edmans
- School of Clinical Dentistry, 19 Claremont Crescent, University of Sheffield, Sheffield S10 2TA, UK; Department of Chemistry, Brook Hill, University of Sheffield, Sheffield S3 7HF, UK
| | - Bethany Ollington
- School of Clinical Dentistry, 19 Claremont Crescent, University of Sheffield, Sheffield S10 2TA, UK
| | - Helen E Colley
- School of Clinical Dentistry, 19 Claremont Crescent, University of Sheffield, Sheffield S10 2TA, UK.
| | | | - Lars Siim Madsen
- AFYX Therapeutics, Lergravsej 57, 2. tv, 2300 Copenhagen, Denmark
| | - Paul V Hatton
- School of Clinical Dentistry, 19 Claremont Crescent, University of Sheffield, Sheffield S10 2TA, UK
| | - Sebastian G Spain
- Department of Chemistry, Brook Hill, University of Sheffield, Sheffield S3 7HF, UK
| | - Craig Murdoch
- School of Clinical Dentistry, 19 Claremont Crescent, University of Sheffield, Sheffield S10 2TA, UK
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Lin HP, Wang LH, Lin TC, Cheng FC, Chiang CP. Oral medicine education for medical students - A retrospective evaluation of the course in MacKay Medical College from 2016 to 2021. J Dent Sci 2022; 17:1292-1299. [PMID: 35784134 PMCID: PMC9236928 DOI: 10.1016/j.jds.2022.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 04/20/2022] [Indexed: 11/21/2022] Open
Abstract
Background/purpose The oral medicine education for medical students is very important and a necessary part for the comprehensive medical education. The purpose of this study was to evaluate the oral medicine course for medical students by evaluating students' perspectives and the instructor's observation. Materials and methods The medical students who took the compulsory course entitled "Introduction to Oral and Maxillofacial Medicine" in MacKay Medical College from 2016 to 2021 were invited to fill out the questionnaire for course satisfaction survey regarding their satisfied level with the course and their feelings about the instructors or suggestions, and the participatory observation was performed throughout the course activities and instructor-student interactions. Results From 2016 to 2021, of a total of 268 medical students, 202 (75%) participated in the surveys. The results of the surveys and the instructor's observation showed that students satisfied with the course, and the course helped them to have a basic understanding of oral medicine. Moreover, all the mean scores and the rates of respondents who answered as agree for each item were 4.22-4.92 and 85%-100%, respectively. Conclusion In this study, the oral medicine education for medical students contributed to an increase in students' awareness and understanding of oral health and dentistry. Considering the reported effectiveness of the course, students' satisfaction with the course content and teaching materials, and the instructor's teaching, this model of providing dental and oral health knowledge for the medical students may be a good one for further use in other medical institutions.
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Affiliation(s)
- Hung-Pin Lin
- MacKay Junior College of Medicine, Nursing and Management, Taipei, Taiwan
- Division of Oral Pathology, Department of Stomatology, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Ling-Hsia Wang
- Center for the Literature and Art, Hsin Sheng Junior College of Medical Care and Management, Taoyuan, Taiwan
| | - Tzu-Chiang Lin
- Center for the Liberal Arts, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan
| | - Feng-Chou Cheng
- School of Life Science, National Taiwan Normal University, Taipei, Taiwan
- Science Education Center, National Taiwan Normal University, Taipei, Taiwan
| | - Chun-Pin Chiang
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
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Vigarios E, Warnakulasuriya S, Piau A, Giraudeau N, Maret D. Early detection of oral malignancies may involve the development of tele-expertise in dentistry. Oral Oncol 2022; 130:105904. [PMID: 35561488 DOI: 10.1016/j.oraloncology.2022.105904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 05/05/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Emmanuelle Vigarios
- Département de Médecine Orale, Institut Claudius Regaud, Institut Universitaire du Cancer Toulouse-Oncopole, 1, avenue Irène Joliot Curie, 31059 Toulouse cedex 9, France
| | - Saman Warnakulasuriya
- The WHO Collaborating Centre for Oral Cancer and Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
| | - Antoine Piau
- CERPOP, Toulouse University, INSERM, UPS, Toulouse, France; Transverse Medical Unit of Telehealth (UMTT), University Hospital of Toulouse, UPS, UMR 1027, F-31400 Toulouse, France
| | | | - Delphine Maret
- Faculté de Chirurgie Dentaire, Université Paul Sabatier, Centre Hospitalier Universitaire, Toulouse, France; Laboratoire Centre d'Anthropobiologie et de Génomique de Toulouse, Université Paul Sabatier, Toulouse, France.
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26
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Elbarbary M, Sgro A, Khazaei S, Goldberg M, Tenenbaum HC, Azarpazhooh A. The applications of ultrasound, and ultrasonography in dentistry: a scoping review of the literature. Clin Oral Investig 2022. [PMID: 35028733 DOI: 10.1007/s00784-021-04340-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 12/06/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVES This scoping review aims to summarize the available literature on the clinical applications of ultrasonography and ultrasound in diagnostic, therapeutic, and interventional dental applications. MATERIALS AND METHODS We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses, Extension for Scoping Reviews checklist and conducted a protocol-driven scoping review of randomized controlled trials, cohort studies, cross-sectional studies, case-control studies, and case series that assessed ultrasonography or ultrasound use as a stand-alone diagnostic, therapeutic, and interventional tool in dentistry. We included studies published after 1980, study samples ≥ 10, with diagnostic, concordance, or therapeutic outcomes. We searched Ovid MEDLINE, Embase, and others (up to April 2021) and extracted information regarding study level, patient level, test or treatment level, and outcome level data. RESULTS Five interventional studies (related to oral medicine, temporomandibular disorders, and dental anesthesia), eight therapeutic studies (related to surgery and orthodontics), and seventy-five diagnostic studies (related to orthodontics, surgery, endodontics, oral medicine, temporomandibular disorders, restorative dentistry, and periodontology) were identified and presented in this review. CONCLUSION Ultrasonography has a well-established niche in diagnostic dentistry, while therapeutic and interventional ultrasounds have a smaller, yet present, niche in dentistry. However, further research is needed to report the precise estimates of the diagnostic, therapeutic, and interventional effects. CLINICAL SIGNIFICANCE Dentists are mostly unfamiliar with ultrasonography and ultrasound and their potential uses. This review maps the diagnostic and therapeutic applications of ultrasonography and ultrasound technology in dentistry and highlights the current challenges, gaps of knowledge, and research status of ultrasound technology in this regard.
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C L, C R, G G, M G, M C, T S, M S. Cost of illness of oral lichen planus: a multicenter university hospital-based outpatient observational study. Clin Oral Investig 2022. [PMID: 35013783 DOI: 10.1007/s00784-021-04353-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/27/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To estimate the economic costs of oral lichen planus (OLP) through a multicenter university hospital-based outpatient study conducted in Italy and Finland. MATERIALS AND METHODS A multicenter retrospective study was conducted on patients affected by OLP to evaluate the economic cost of managing the disease. Direct costs concerning diagnostic procedures, therapeutic management, and follow-up visits were obtained from clinical records. Statistics was performed with IBM SPSS Statistics. RESULTS One hundred and eight patients with a confirmed diagnosis of OLP (81 women and 27 men), 58 Italians and 50 Finnish, were enrolled in this study. The mean annual cost was 1087.2 euros per patient. The mean annual cost was higher in Finnish than in Italian cohort (1558.7 euros vs. 680.7 euros-p < 0.05). Within the Italian cohort, the local immunosuppressive therapy group and atrophic and erosive OLP type had a higher cost (p < 0.05). Within the Finnish cohort, the local immunosuppressive therapy group had a higher cost (p < 0.05). CONCLUSIONS OLP-related costs are very similar to other chronic oral disorders (i.e., periodontitis) with differences between investigated countries. Moreover, patients with more severe clinical features, who need immunosuppressive therapy, are facing more expensive costs. CLINICAL RELEVANCE In this multicenter cost of illness study, we estimated the direct health care costs of OLP and we found that patients with more severe clinical features, who therefore need symptomatic therapy, are facing more expensive costs.
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Morikawa S, Watanabe K, Usuda S, Miyashita Y, Nakagawa T. Proposed protocol for treatment of severe periodontitis without platelet transfusion in patients with aplastic anemia: a case report. J Med Case Rep 2021; 15:581. [PMID: 34893080 PMCID: PMC8665541 DOI: 10.1186/s13256-021-03170-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 10/21/2021] [Indexed: 12/05/2022] Open
Abstract
Background Aplastic anemia is an intractable disease characterized by pancytopenia, susceptibility to infection, and difficulty in achieving hemostasis. In patients with severe periodontal disease and aplastic anemia, spontaneous bleeding from the gingival tissue due to thrombocytopenia and during brushing is common, which may further exacerbate dental issues. Comprehensive periodontal treatment for patients with aplastic anemia is highly challenging and requires collaboration with a hematologist. Here, we discuss the case of a patient with aplastic anemia and severe periodontitis who was successfully treated in collaboration with our hematology department. Case presentation A 36-year-old Japanese woman with chief complaints of spontaneous gingival bleeding, pain, and increasing tooth mobility consulted our department. She had developed pancytopenia at age 11 years and was later diagnosed with aplastic anemia, making her susceptible to infection due to leukopenia. The results of the initial periodontal examination led to a diagnosis of severe generalized periodontitis (generalized stage IV grade C periodontitis) caused by leukopenia and poor oral hygiene. We adopted a comprehensive treatment plan, including invasive dental procedures. The patient exhibited no postoperative bleeding due to aplastic anemia-induced thrombocytopenia and experienced a good outcome. Conclusions Both physicians and dentists should be aware that immunocompromised patients with aplastic anemia are at risk of developing severe periodontitis with severe alveolar bone resorption if the condition is combined with poor oral hygiene. Even in the presence of aplastic anemia, patients with severe periodontitis can undergo comprehensive dental treatment, including dental extraction and periodontal surgery, if bleeding and susceptibility to infection are controlled. This requires the cooperation of the patient and hematologists and can ultimately contribute to improving the patient’s quality of life.
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Affiliation(s)
- Satoru Morikawa
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Kazuya Watanabe
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.,Watanabe Orthodontic Office, 1-11-26-2F Kichijoji-honcho, Musashino-shi, Tokyo, 180-0004, Japan
| | - Satoshi Usuda
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yoko Miyashita
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Taneaki Nakagawa
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
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Abstract
PURPOSE It is over a year since the first case of coronavirus disease (COVID-19) was confirmed in China. This paper reviews and summarizes the characteristics of COVID-19, as understood of December 2020, from a dental perspective. STUDY SELECTION The PubMed and Scopus online databases were searched using a combination of free words and Medical Subject Headings terms: "dentist" OR "oral care" AND "COVID-19" OR "SARS-CoV-2." RESULTS Older people and those with underlying medical conditions have an increased risk of serious illness due to COVID-19. The virus enters the body by binding to the angiotensin-converting enzyme 2 (ACE2) receptor. It is common for people with COVID-19 to have mild or no symptoms. Moreover, the disease is not contagious in most infected people; it is only highly contagious in some infected people, thereby forming clusters. Due to the large number of virus particles that are shed prior to the onset of symptoms of the disease, retrospective surveys are important. Appropriate personal protective equipment against corona vortices is also important in clinical practice. Although polymerase chain reaction tests are useful for confirming infection in suspected individuals, their reliability is questionable. In addition, concerns regarding long-term sequelae have been reported. CONCLUSIONS There are few high-quality reports on the implications of COVID-19 in dental practice. However, reports suggest that insufficient oral hygiene may be a risk factor for infection. Reports that ACE2 receptors are abundant in the oral cavity also suggest the importance of oral care.
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Affiliation(s)
- Kazumichi Yonenaga
- Department of Eat-Loss Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Oral-maxillofacial Surgery, Dentistry and Orthodontics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shunsuke Itai
- Department of Eat-Loss Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Oral-maxillofacial Surgery, Dentistry and Orthodontics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazuto Hoshi
- Department of Oral-maxillofacial Surgery, Dentistry and Orthodontics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Jivraj A, Evans K, Reza M, Qureshi A, Srinivasan D. EBV-positive mucocutaneous ulceration. Ann R Coll Surg Engl 2021; 103:e335-e337. [PMID: 34436949 DOI: 10.1308/rcsann.2021.0051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Ulceration of the oral cavity is common and a frequent reason for referral to secondary and tertiary centres. Epstein-Barr virus (EBV)-related mucocutaneous ulceration, however, is a rare cause of oral ulceration that has been described only recently. Histologically these lesions resemble lymphomas; however, their management and prognosis differ significantly. We present a case of EBV-induced oral ulceration and discuss the diagnosis and management of and available literature for the condition, which was treated successfully through conservative measures alone.
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Affiliation(s)
- A Jivraj
- Queen's Medical Centre, Nottingham, UK
| | - K Evans
- Queen's Medical Centre, Nottingham, UK
| | - M Reza
- King's Mill Hospital, Sutton-in-Ashfield, UK
| | - A Qureshi
- King's Mill Hospital, Sutton-in-Ashfield, UK
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González DA, Bianchi ML, Salgado PA, Armada M, Seni S, Isnardi CA, Citera G, Ferrary T, Orman B. Disease activity and subcutaneous nodules are associated to severe periodontitis in patients with rheumatoid arthritis. Rheumatol Int 2021; 42:1331-1339. [PMID: 34420067 DOI: 10.1007/s00296-021-04974-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 08/14/2021] [Indexed: 01/26/2023]
Abstract
Rheumatoid arthritis (RA) was significantly associated with increased overall risk of periodontitis, both chronic, inflammatory pathologies leading to connective tissue breakdown and bone destruction. To identify clinical and/or serological variables routinely evaluated during follow-up of people with RA which are associated with the severity of their periodontal disease. An observational, cross-sectional study was carried out, which included RA patients according to ACR/EULAR 2010 criteria having chronic periodontal disease. RA clinical parameters (disease duration, erythrocyte sedimentation rate, serum C-reactive protein, disease activity (DAS28) and rheumatoid factor, presence of bone erosions and rheumatic nodules) and also corticosteroid therapy were considered. Periodontitis was evaluated according to the American Academy of Periodontology (1999) and chronic periodontitis was assessed by full mouth periapical radiographic examination, periodontal probing depth, clinical attachment level and bleeding index. A total of 110 subjects with RA and chronic periodontitis were included. The female/male relation was 5.1, and no significant differences between genres were found in rheumatic or oral variables. RA patients with longer disease duration, higher disease activity and with rheumatic nodules had significantly greater periodontitis severity. Multivariate analysis confirmed that severe periodontitis was associated with DAS283 4.1 (OR 51.4, CI 95% 9.4-281.5) and the presence of rheumatic nodules (OR 6.4, CI 95% 1.3-31.6). Disease activity and rheumatic nodules were strongly associated with severe periodontitis. Based on these findings it would be desirable to include interdisciplinary management at an early stage of RA to ensure comprehensive treatment of both pathologies.
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Affiliation(s)
- Débora A González
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Biofísica y Bioestadística, Buenos Aires, Argentina
| | - María L Bianchi
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Medicina Interna, Buenos Aires, Argentina
- Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Pablo A Salgado
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Odontología Preventiva y Comunitaria, Buenos Aires, Argentina
| | - Mariana Armada
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Medicina Interna, Buenos Aires, Argentina
| | - Sabrina Seni
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Cirugía I, Buenos Aires, Argentina
| | | | - Gustavo Citera
- Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Teresita Ferrary
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Medicina Interna, Buenos Aires, Argentina
- Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | - Betina Orman
- Universidad de Buenos Aires, Facultad de Odontología, Cátedra de Farmacología, Buenos Aires, Argentina.
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Naito M, Suzuki N, Shimazu A, Yatabe N, Takaesu Y, Watanabe T, Hanioka T. Job Satisfaction and Perceived Importance of Oral Medicine Amongst Dentists. Int Dent J 2021; 72:154-160. [PMID: 34340827 PMCID: PMC9275359 DOI: 10.1016/j.identj.2021.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 11/12/2022] Open
Abstract
Background Compounded by the needs of an aging society, interactions between oral condition and systemic diseases may require that dentists pursue additional training in oral medicine beyond that received in dental school. The purpose of this study was to investigate whether pursuing oral medicine professional education is recognised by dental practitioners as an important factor regarding job satisfaction. Methods A questionnaire was mailed to 1,379 dental practitioners in Japan, along with a follow-up survey to assess repeatability, in 2017. The questionnaire consisted of 19 items/questions related to the respondents’ attributes and job satisfaction (5 items), willingness to learn oral medicine (4 items), willingness to learn more about dentistry (4 items), and willingness to contribute to society (6 items). Representative questions were extracted via binomial logistic regression analysis. Multivariable logistic regression analysis was performed to assess the relationships between job satisfaction and the explanatory variables. Results Amongst 337 respondents, multivariable logistic regression analysis showed an association between strong job satisfaction (n = 126, 37%) and willingness to learn more about oral medicine and dentistry and contribute to society, with odds ratios (95% confidence interval) of 4.22 (1.84-9.68), 3.16 (1.16-8.62), and 7.32 (3.14-17.06) and κ values of 0.38, 0.58, and 0.51, respectively. Conclusions Our results from dental practitioners suggest additional benefits of oral medicine professional education for future job satisfaction.
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Affiliation(s)
- Marie Naito
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Nao Suzuki
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan; Oral Medicine Research Center, Fukuoka Dental College, Fukuoka, Japan
| | - Atsushi Shimazu
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Naoko Yatabe
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Yu Takaesu
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Takeshi Watanabe
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Takashi Hanioka
- Department of Preventive and Public Health Dentistry, Fukuoka Dental College, Fukuoka, Japan
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Bidinotto AB, Kops NL, Bessel M, Maranhão AGK, Moreno F, Pereira GFM, Villa LL, Wendland EM. Prevalence of oral HPV infection in unvaccinated young adults in Brazil. Oral Oncol 2021; 120:105396. [PMID: 34182222 DOI: 10.1016/j.oraloncology.2021.105396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 06/07/2021] [Accepted: 06/13/2021] [Indexed: 01/02/2023]
Abstract
OBJECTIVES This study aimed to report the national prevalence of oral HPV infection among unvaccinated women and men aged 16-25 years who utilized the public primary care services. METHODS POP-Brazil is a cross-sectional, multicentric, nationwide survey conducted between September 2016 and November 2017. Recruitment was based in 119 public primary care practices in 26 state capitals and the Federal District of Brazil. Trained health professionals conducted face-to-face interviews. Oral samples were collected with mouthwash and gargle cycles. Genotyping was performed using the Roche PCR-based linear array genotyping test. Sampling weights by sex and age were applied. RESULTS Valid oral HPV samples were collected from 5071 (96.88%) participants; 4005 women and 1066 men. Mean participant age was 21.63 years. Overall HPV prevalence was 1.69% (n = 73, 95% CI 1.05-2.32). Thirty individuals presented at least one high-risk HPV type [0.57% (95% CI, 0.29-0.85)]. There were no associations between age, sex, sociodemographic characteristics, drug use or sexual behavior and oral HPV prevalence. CONCLUSION The prevalence of oral HPV infection in Brazilian teenagers and young adults is low, with no sociodemographic or behavioral correlates.
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Affiliation(s)
| | | | | | | | - Flávia Moreno
- Department of Chronic Conditions and Sexually Transmitted Infections, Ministry of Health, Brasília, Brazil
| | | | - Luísa Lina Villa
- Faculty of Medicine, University of São Paulo and Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
| | - Eliana Márcia Wendland
- Hospital Moinhos de Vento, Porto Alegre, Brazil; Department of Community Health, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil.
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Huettig F, Schwendicke F. [Dental and oral health services research in Germany]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2021; 64:862-70. [PMID: 34104978 DOI: 10.1007/s00103-021-03356-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 05/17/2021] [Indexed: 11/08/2022]
Abstract
In den letzten 8 Jahren wurde in Deutschland nicht nur „mehr Versorgungsforschung in der Zahnmedizin“ gefordert, sondern auch geleistet. Insgesamt finden sich an 12 Medizinischen Fakultäten themenbezogene Aktivitäten der Zahn‑, Mund- und Kieferheilkunde in der Versorgungsforschung; deutschlandweit werden 9 Großprojekte verortet, die vom Bundesministerium für Bildung und Forschung oder vom Innovationsfonds gefördert werden. Gleichwohl ist der Bedarf an Versorgungsforschung größer als die jetzige Leistungsfähigkeit der universitären und außeruniversitären Zahnmedizin: Um eine nachhaltige, bedarfsgerechte und zukunftssichere zahnärztliche Versorgung aller Menschen in Deutschland gewährleisten zu können, bedarf es strukturierter, methodisch versierter und in die Versorgung hinein vernetzter Verbünde, die das wissenschaftliche Fundament für erwartete Versorgungsumbrüche legen können. Der vorliegende Beitrag soll den Stand der Versorgungsforschung in der Zahn‑, Mund- und Kieferheilkunde in Deutschland beschreiben. Die wesentlichen Herausforderungen werden adressiert: Methodenkompetenz, Zugang zu Daten und deren Nutzung sowie die langfristige Perspektive dieses Forschungsbereichs. Derzeitige Forschungsaktivitäten und Infrastruktur inklusive Förder- und Fortbildungsinstrumente werden dargestellt. Die Erkenntnisse aus der zahnärztlichen Versorgungsforschung in Deutschland können auch für andere Länder richtungsweisend sein; umgekehrt kann Versorgungsforschung Ansätze aus anderen Ländern sinnvoll in das deutsche Gesundheitssystem übertragen. Versorgungsforschende sollten sich professionalisieren und vernetzen. Nachhaltige Strukturen (Professuren, Mittelbau) und Rahmenbedingungen (Datennutzung, Förderung) sollten geschaffen und Forschungsergebnisse zeitnah verwertet werden.
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Taqi D, Moussa H, Schwinghamer T, Ducret M, Dagdeviren D, Retrouvey JM, Rauch F, Tamimi F. Osteogenesis imperfecta tooth level phenotype analysis: Cross-sectional study. Bone 2021; 147:115917. [PMID: 33741542 PMCID: PMC8278321 DOI: 10.1016/j.bone.2021.115917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 02/16/2021] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Dental anomalies in Osteogenesis imperfecta (OI), such as tooth discoloration, pulp obliteration (calcified dental pulp space), and taurodontism (enlarged dental pulp space) vary between and within patients. To better understand the associations and variations in these anomalies, a cross-sectional study was designed to analyze the dental phenotype in OI patients at the individual tooth type. METHOD A cohort of 171 individuals with OI type I, III and IV, aged 3-55 years, were recruited and evaluated for tooth discoloration, pulp obliteration, and taurodontism at the individual tooth level, using intraoral photographs and panoramic radiographs. RESULTS Genetic variants were identified in 154 of the participants. Patients with Helical α1 and α2 glycine substitutions presented the highest prevalence of tooth discoloration, while those with α1 Haploinsufficiency had the lowest (<10%). C-propeptide variants did not cause discoloration but resulted in the highest pulp obliteration prevalence (~%20). The prevalence of tooth discoloration and pulp obliteration was higher in OI types III and IV and increased with age. Tooth discoloration was mainly observed in teeth known to have thinner enamel (i.e. lower anterior), while pulp obliteration was most prevalent in the first molars. A significant association was observed between pulp obliteration and tooth discoloration, and both were associated with a lack of occlusal contact. Taurodontism was only found in permanent teeth and affected mostly first molars, and its prevalence decreased with age. CONCLUSION The dental phenotype evaluation at the tooth level revealed that different genetic variants and associated clinical phenotypes affect each tooth type differently, and genetic variants are better predictors of the dental phenotype than the type of OI. Our results also suggest that tooth discoloration is most likely an optical phenomenon inversely proportional to enamel thickness, and highly associated with pulp obliteration. In turn, pulp obliteration is proportional to patient age, it is associated with malocclusion and likely related to immature progressive dentin deposition. Taurodontism is an isolated phenomenon that is probably associated with delayed pulpal maturation.
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Affiliation(s)
- Doaa Taqi
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada.
| | - Hanan Moussa
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada; Faculty of Dentistry, Benghazi University, Libya.
| | | | - Maxime Ducret
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada; Faculty of Dentistry, Lyon University, Lyon, France.
| | - Didem Dagdeviren
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada.
| | - Jean-Marc Retrouvey
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada; School of Dentistry, University of Missouri, Kansas City, USA.
| | - Frank Rauch
- Shriners Hospital for Children, Montreal, Quebec, Canada.
| | - Faleh Tamimi
- Faculty of Dentistry, McGill University, Montreal, Quebec, Canada; College of Dental Medicine, QU Health, Qatar University, Doha, Qatar.
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Abstract
Oral medicine practice includes the diagnosis and nonsurgical treatment of oral and orofacial diseases and oral manifestations of systemic conditions. Oral medicine specialists in medical and dental settings often require imaging in assessment and treatment of these conditions. This article reviews imaging that may be used in practice, particularly as relevant for facial pain, bone conditions, and salivary gland disease. It reviews imaging that may be considered in a hospital setting for assessment of admitted patients, patient evaluation before surgical procedures, and provision of dentistry in a hospital setting for patients who cannot submit to treatment in an outpatient setting.
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Affiliation(s)
- Katherine France
- University of Pennsylvania School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA.
| | | | - Mel Mupparapu
- University of Pennsylvania School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA
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Perdoncini NN, Schussel JL, Amenábar JM, Torres-Pereira CC. Use of smartphone video calls in the diagnosis of oral lesions: Teleconsultations between a specialist and patients assisted by a general dentist. J Am Dent Assoc 2021; 152:127-135. [PMID: 33494867 DOI: 10.1016/j.adaj.2020.10.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 09/14/2020] [Accepted: 10/20/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Teleassistance in dentistry enables the support of dentists in areas without access to specialists. The aim of this study was to assess the feasibility and accuracy of synchronous teleconsultation in oral medicine. METHODS Patients referred for specialized care owing to oral lesions were evaluated in person by a general dentist who obtained photographs of the lesions with a smartphone. The images were sent via a mobile application to an oral medicine specialist, with whom a video call was initiated on the same instant messaging application. After interviewing the patient, the specialist formulated a diagnostic hypothesis and suggestions for case management. Then a second specialist, blinded to the first evaluation, assessed the oral lesion in person and defined a diagnosis, which was considered as the reference standard. Diagnoses from the remote and the face-to-face consultations were compared in percentage levels of agreement and κ coefficient. RESULTS Thirty-three patients, 25 through 83 years old, had 41 oral lesions. The average teleconsultation length was approximately 10 minutes. In 92.7% of the cases, there was concordance between the telediagnosis and the reference standard (κ = 0.922). CONCLUSIONS Synchronous teleconsultation can provide reliable remote diagnosis through the support to primary care health care professionals in management of oral lesions. PRACTICAL IMPLICATIONS Earlier diagnosis of malignancies, improvement of access for unassisted populations, and reduction of unnecessary referrals are possible practical implications of remote support of a specialist in the management and diagnosis of oral lesions.
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Finfter O, Avni B, Grisariu S, Haviv Y, Nadler C, Rimon O, Zadik Y. Photobiomodulation (low-level laser) therapy for immediate pain relief of persistent oral ulcers in chronic graft-versus-host disease. Support Care Cancer 2021; 29:4529-34. [PMID: 33474595 DOI: 10.1007/s00520-021-05997-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 01/12/2021] [Indexed: 02/05/2023]
Abstract
PURPOSE To determine the immediate pain-relieving effect of photobiomodulation therapy (PBMt) in patients with oral ulcers of chronic graft-versus-host disease (cGVHD) refractory to first line therapy with topical corticosteroids. METHODS This retrospective study included all patients who underwent PBMt for pain relief of refractory oral cGVHD lesions. PBMt was applied using an intraoral approach to all sites with mucosal lesions, using a 940 nm InGaAsP diode laser device, with the following parameters: pulsed modulation (duty cycle of 50%), power 0.7 W, illuminated spot size 7.1 cm2, irradiance 98.6 mW/cm2, and irradiation time 90 s per point. Pain was self-assessed using a 0-to-10 scale immediately before and after PBMt. RESULTS Data from eleven patients with a total of 56 PBMt sessions were analyzed. In 48 (85.7%) sessions, the patients reported less pain immediately after treatment, with a reduction of ≥ 50% of the initial pain level in 43 (76.8%) sessions. Mean pre- and post-treatment pain levels were 5.20 ±2.7 and 1.38 ±2.1, respectively (p < 0.001), i.e., a post-treatment reduction of 73.4% of the initial pain level. The benefits of the treatment remained for a mean of 6.50 ±5.4 days (range of 2 to 14 days). No adverse effects were reported. CONCLUSIONS PBMt seems to be a promising treatment modality for refractory oral cGVHD lesions as a rapid pain reliever with relatively long-lasting effects.
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Rasteniene R, Puriene A, Aleksejuniene J. Tongue function characteristics in infants experiencing breastfeeding difficulties and changes in breastfeeding after frenotomy procedures. Clin Oral Investig 2021; 25:4871-4877. [PMID: 33459889 DOI: 10.1007/s00784-021-03793-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 01/08/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aims of the study were to describe tongue function in infants experiencing breastfeeding difficulties and to examine changes in breastfeeding after frenotomy procedures. MATERIALS AND METHODS Mothers, and their infants, facing difficulties in breastfeeding were referred to the Vilnius University hospital Žalgirio clinic after assessment of breastfeeding quality by a lactation specialist. Anatomy evaluations included the type of ankyloglossia, tongue function, and the need for a frenotomy. All mothers completed the breastfeeding questionnaire twice, once during the referral consultation and 1 month later. The total breastfeeding hindrance score was calculated before and after the frenotomy. RESULTS Fifty infants were included in the study and their mean age was 29.6 days (min age 1 day and max 78 days). The male to female ratio was 1.8:1.0. Of all infants, 70% had severe lingual function alterations and their mothers were facing issues in breastfeeding. After the frenotomy, there was a significant reduction in breastfeeding hindrance in infants who had disturbed function and aberrant anatomic characteristics. It was found that for type II ankyloglossia, the frenotomy procedure was significant more (p = 0.002) beneficial, than for type I ankyloglossia. After the frenotomy, there was a significant improvement in nine out of 14 criteria of breastfeeding (p = 0.001). CONCLUSIONS Frenotomy procedures had a positive effect on improving breastfeeding. CLINICAL RELEVANCE Current study analyses issues with breastfeeding. Dental practitioners and pediatricians should be familiar with this topic, as early and timely minimal invasive surgical intervention has a significant impact for better comfort of the mothers and continuation of breastfeeding.
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Affiliation(s)
- Ruta Rasteniene
- Institute of Odontology, Faculty of Medicine, Vilnius University, Žalgirio str. 117, LT-08217, Vilnius, Lithuania.
| | - Alina Puriene
- Institute of Odontology, Faculty of Medicine, Vilnius University, Žalgirio str. 117, LT-08217, Vilnius, Lithuania
| | - Jolanta Aleksejuniene
- Faculty of Dentistry, University of British Columbia, 2199 Wesbrook Mall, Vancouver, BC, V6T1Z3, Canada
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Zulhendri F, Felitti R, Fearnley J, Ravalia M. The use of propolis in dentistry, oral health, and medicine: A review. J Oral Biosci 2021; 63:23-34. [PMID: 33465498 DOI: 10.1016/j.job.2021.01.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Propolis is a resinous product that is collected from plants by bees to cover holes and crevices in their hives. Propolis has potent antibacterial, antiviral, anti-inflammatory, wound healing, and anticancer properties. Propolis has been used therapeutically by humans for centuries, including the treatment of dental caries and mouth infections. HIGHLIGHT This review article attempts to analyze the potential use of propolis in general dentistry and oral health management. CONCLUSION Propolis is potentially useful in dentistry and oral health management based on available in vitro, in vivo, and ex vivo studies, as well as human clinical trials.
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Affiliation(s)
| | - Rafael Felitti
- Oral Rehabilitation and Prosthodontics, Private Practice, Montevideo, Uruguay.
| | - James Fearnley
- Apiceutical Research Centre, NorthYorkshire, United Kingdom.
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Alande C, Rochefort J, Tanguy C, Fenelon M, Campana F, Fricain JC. On the value of smartphone photographs for oral mucosal disorders. Ann Dermatol Venereol 2021; 148:45-6. [PMID: 33451820 DOI: 10.1016/j.annder.2020.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/24/2020] [Accepted: 11/03/2020] [Indexed: 11/23/2022]
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赵 思, 赵 晓, 张 杰, 王 党, 王 晓. [Preliminary evaluation of a virtual reality dental simulation system on training of caries identification ability]. Beijing Da Xue Xue Bao Yi Xue Ban 2020; 53:139-142. [PMID: 33550348 PMCID: PMC7867980 DOI: 10.19723/j.issn.1671-167x.2021.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To develop a software based on "UniDental" system which is a virtual reality dental simulation system and applied to undergraduate majoring in stomatology to improve the ability of identifying caries. METHODS A software was developed applying to identify virtual dental caries based on UniDental system. In the software, a virtual dental caries model was designed and carious tissue was separated to 3 layers by the depth. The stiffness was the same within each layer which was increasing gradually layer by layer. The roughness was also the same within each layer which was decreasing gradually layer by layer. Sixty-four participants in pre-clinical stage of the class of 2014 majoring in stomatology from Peking University School of Stomatology were trained with the software. During the training, the students should probe on the virtual dental carious tissue layer by layer and feel the difference of vertical stiffness and horizontal roughness of each layer by using a handpiece with realistic force feedback. After training, a questionnaire survey was conducted to evaluate the software including a score of 1-5 for haptic fidelity of stiffness and roughness and their relevant gradient and benefit of improving the ability of identifying caries, choosing the preferred training method. The data were statistically analyzed using Kruskal-Wallis test. RESULTS The median of subjective evaluation scores of the proposed metrics were all "4", demonstrating that the software operated above medium fidelity. The stiffness scores of all 3 layers were statistically significant (P < 0.05) on the stiffness gradient score. The roughness scores of the 1st and 2nd layers were statistically significant (P < 0.05) on the roughness gradient score. The training was helpful to improve the ability of identifying caries (median was 4). The scores of all 3 layers stiffness and relevant gradient were statistically significant (P < 0.05) on the score of benefit of improving the ability of identifying caries. 90.4% of the participants preferred the traditional extracted teeth training method. CONCLUSION The virtual reality dental simulation system was helpful to improve students' ability of identifying caries. It couldn't replace the traditional extracted teeth training method by now, it should be used as a supplement to the traditional training method.
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Affiliation(s)
- 思铭 赵
- 北京大学口腔医学院·口腔医院,牙体牙髓科 国家口腔疾病临床医学研究中心 口腔数字化医疗技术和材料国家工程实验室 口腔数字医学北京市重点实验室, 北京 100081Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China
| | - 晓含 赵
- 北京航空航天大学虚拟现实技术与系统国家重点实验室, 北京 100191The State Key Lab of Virtual Reality Technology and Systems, Beihang University, Beijing 100191, China
| | - 杰 张
- 北京大学口腔医学院·口腔医院,牙体牙髓科 国家口腔疾病临床医学研究中心 口腔数字化医疗技术和材料国家工程实验室 口腔数字医学北京市重点实验室, 北京 100081Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China
| | - 党校 王
- 北京航空航天大学虚拟现实技术与系统国家重点实验室, 北京 100191The State Key Lab of Virtual Reality Technology and Systems, Beihang University, Beijing 100191, China
| | - 晓燕 王
- 北京大学口腔医学院·口腔医院,牙体牙髓科 国家口腔疾病临床医学研究中心 口腔数字化医疗技术和材料国家工程实验室 口腔数字医学北京市重点实验室, 北京 100081Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China
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Abstract
Artificial intelligence (AI) is a kind of technology which is rapidly developed on the basis of computer technology. AI makes it possible for machines to learn from experience, adjust to new inputs and perform human-like tasks. It has been applied in many fields of human society, and is more and more widely used in medical field. The development and application of AI in stomatology will lead the future of stomatology to a certain extent. It is very important for stomatology professionals to recognize, learn and master AI, to keep pace with the pace of the new era of medical treatment and to apply it in medical practice. This paper introduces the application and progress of AI in stomatology clinic, research and teaching field, analyzes the existing and possible problems, and prospects the development of AI in the field of stomatology.
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Affiliation(s)
- H C Liu
- Institute of Stomatology, General Hospital of Chinese PLA, Beijing 100853, China, , Tel: 0086-10-66936254
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Fantozzi PJ, Pampena E, Di Vanna D, Pellegrino E, Corbi D, Mammucari S, Alessi F, Pampena R, Bertazzoni G, Minisola S, Mastroianni CM, Polimeni A, Romeo U, Villa A. Xerostomia, gustatory and olfactory dysfunctions in patients with COVID-19. Am J Otolaryngol 2020; 41:102721. [PMID: 32977063 PMCID: PMC7482593 DOI: 10.1016/j.amjoto.2020.102721] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 09/08/2020] [Indexed: 01/05/2023]
Abstract
Background The novel Coronavirus Disease-19 (COVID-19) continues to have profound effect on global health. Our aim was to evaluate the prevalence and characterize specific symptoms associated with COVID-19. Methods This retrospective study included 326 patients with confirmed SARS-CoV-2 infection evaluated at the Emergency Department of the Umberto I Polyclinic Hospital, Rome, Italy between March 6th and April 30th, 2020. In order to assess xerostomia, olfactory and gustatory dysfunctions secondary to COVID-19, a telephone-based a modified survey obtained from the National Health and Nutrition Examination Survey (NHANES) 2013–2014 for taste and smell disorders and the Fox Questionnaire for dry mouth were administered to 111 patients (34%) after discharge between June 4th and June 12th. Results Taste dysfunction was the most common reported symptom (59.5%; n = 66), followed by xerostomia (45.9%; n = 51) and olfactory dysfunctions (41.4%; n = 46). The most severe symptom was olfactory dysfunction with a median severity score of 8.5 (range: 5–10). Overall 74.5% (n = 38) of patients with xerostomia, 78.8% (n = 52) of patients with gustatory dysfunctions and 71.1% (n = 33) of patients with olfactory dysfunctions reported that all symptoms appeared before COVID-19 diagnosis. Overall, the majority of patients reported one symptom only (45.9%, n = 51), 37 (33.3%) reported the association of two symptoms, and 23 (20.7%) patients reported the association of three symptoms at the same time. Conclusion Xerostomia, gustatory and olfactory dysfunctions may present as a prodromal or as the sole manifestation of COVID-19. Awareness is fundamental to identify COVID-19 patients at an early stage of the disease and limit the spread of the virus.
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Chaves LH, Giovanini AF, Zielak JC, Scariot R, Gonzaga CC, Storrer CLM, Khajotia SS, Esteban Florez FL, Deliberador TM. Growth hormone effects on healing efficacy, bone resorption and renal morphology of rats: histological and histometric study in rat calvaria. Heliyon 2020; 6:e05226. [PMID: 33102851 PMCID: PMC7575886 DOI: 10.1016/j.heliyon.2020.e05226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/18/2020] [Accepted: 10/08/2020] [Indexed: 01/11/2023] Open
Abstract
Previous reports demonstrated the utility of systemic application of growth hormone (GH) in the treatment of bone defects. Very few studies correlated bone repair efficacy with hepatic and renal side effects promoted by locally-delivered GH. The objectives of this study were to assess the bone repair properties along with hepatic and renal adverse effects promoted by local application of GH in a rat model. Thirty-two rats were randomly divided (4 groups; n = 8/group), as follows: (i) AB (autogenous bone + local application of saline solution [SS]), (ii) AB+ (autogenous bone + SS local application + SS irrigation), (iii) AB/GH+ (autogenous bone + SS local application + GH irrigation) and (iv) AB/GHL+ (autogenous bone + GH local application + GH irrigation). Critical-sized defects (diameter = 5.0 mm) were surgically created by a single operator in the calvaria of rats. Defects were filled with ground autogenous bone. Defects pertaining to AB+ and AB/GH+ received a mixture of autogenous bone and a SS-saturated (0.02 mL) collagen sponge covered with bovine cortical membrane. Defects in group AB/GHL+, were filled with the same biomaterials saturated with GH (0.02 mL). SS (0.1 mL) or GH (0.1 mL, equivalent to 0.4 IU) were applied locally on alternate days (8 weeks) in animals in groups AB, AB+ and AB/GH+ or AB/GHL+, respectively. Bone repair properties was determined in hematoxylin/eosin-stained slices using traditional histologic and histomorphometric techniques along with optical microscopy and digital image analysis. Statistical differences among groups was determined using Kruskal-Wallis and Tukey post hoc tests (α = 0.05). Histology results indicated that AB and AB+ displayed greater presence of autogenous bone as compared to AB/GH+ and AB/GHL+. Histomorphometric results indicated significantly higher osteoid matrix formation in AB and AB+ when compared to AB/GHL+ (p = 0.009). Kidneys and livers were found to have their glomeruli preserved in AB and AB+. Strong glomeruli necrosis and large areas of protein deposition were found in AB/GH+. Abnormal small-sized glomeruli were found in AB/GHL+. The utilization of autogenous bone graft associated with local application and irrigation with GH was shown to not improve the bone repair in calvarial critical-sized defects in a rat model.
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Affiliation(s)
- Luis Henrique Chaves
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
| | - Allan Fernando Giovanini
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
| | - Joao Cesar Zielak
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
| | - Rafaela Scariot
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
| | - Carla Castiglia Gonzaga
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
| | - Carmen Lucia Mueller Storrer
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
| | - Sharukh Soli Khajotia
- Department of Restorative Sciences Division of Dental Biomaterials, College of Dentistry, University of Oklahoma Health Sciences Center, 1201 N. Stonewall Ave., Oklahoma City, Oklahoma, 73117, USA
| | - Fernando Luis Esteban Florez
- Department of Restorative Sciences Division of Dental Biomaterials, College of Dentistry, University of Oklahoma Health Sciences Center, 1201 N. Stonewall Ave., Oklahoma City, Oklahoma, 73117, USA
| | - Tatiana Miranda Deliberador
- School of Health Sciences, Graduate Program in Dentistry, Universidade Positivo, Rua Prof. Pedro Viriato Parigot de Souza 5300, Curitiba, Paraná 81280-330, Brazil
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De Rosa CS, Bergamini ML, Palmieri M, Sarmento DJS, de Carvalho MO, Ricardo ALF, Hasseus B, Jonasson P, Braz-Silva PH, Ferreira Costa AL. Differentiation of periapical granuloma from radicular cyst using cone beam computed tomography images texture analysis. Heliyon 2020; 6:e05194. [PMID: 33088959 DOI: 10.1016/j.heliyon.2020.e05194] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 09/25/2020] [Accepted: 10/05/2020] [Indexed: 12/13/2022] Open
Abstract
Objective This study aimed to investigate the use of texture analysis for characterization of radicular cysts and periapical granulomas and to assess its efficacy to differentiate between both lesions with histological diagnosis. Methods Cone beam computed tomography (CBCT) images were obtained from 19 patients with 25 periapical lesions (14 radicular cysts and 11 periapical granulomas) confirmed by biopsy. Regions of interest were created in the lesions from which 11 texture parameters were calculated. Spearman's correlation analysis was performed and adjusted with Benjamini-Hochberg false discovery rate procedure (FDR <0.005). Results The texture parameters used to differentiate the lesions were assessed by using a receiver operating characteristic analysis. Five texture parameters were predictive of lesion differentiation for eight positions: angular second moment; sum of squares; sum of average; contrast; correlation. Conclusion Texture analysis of CBCT scans distinguishes radicular cysts from periapical granulomas and can be a promising diagnostic tool for periapical lesions. Clinical significance Texture analysis can be used in diagnostic and treatment monitoring to provide supplementary information.
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Shigeoka M, Arimoto S, Akashi M. JCAD expression and localization in human blood endothelial cells. Heliyon 2020; 6:e05121. [PMID: 33083606 DOI: 10.1016/j.heliyon.2020.e05121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 07/11/2020] [Accepted: 09/28/2020] [Indexed: 11/23/2022] Open
Abstract
Background Junctional Cadherin 5 Associated (JCAD) is an endothelial, cell-cell junction protein, and its expression is associated with cardiovascular diseases including atherosclerosis and hypertension. However, to date, there are few studies confirming JCAD expression and precise localization in human tissues by immunohistochemical staining. Methods JCAD expression and localization was assessed in four human submandibular gland (SMG) specimens by immunohistochemical staining. One specimen of SMG with sialoadenitis was accompanied by severe inflammation and fibrosis, while the other was largely normal. Other two SMGs were accompanied by severe fibrosis because of irradiation. Results Immunohistochemical analysis of human SMGs revealed JCAD localization at the blood endothelial cell-cell junctions. JCAD expression was more evident in microvessels and arteries in areas affected by inflammation. Conclusions The localization of JCAD at endothelial cell-cell junctions was confirmed in human tissues. JCAD expression may be affected by pathological conditions.
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Woolley J, Gibbons T, Patel K, Sacco R. The effect of oil pulling with coconut oil to improve dental hygiene and oral health: A systematic review. Heliyon 2020; 6:e04789. [PMID: 32923724 DOI: 10.1016/j.heliyon.2020.e04789] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 08/21/2020] [Indexed: 11/23/2022] Open
Abstract
Objectives Coconut oil is a cheap and accessible oil for many people around the world. There are numerous advocates for the practice of oil pulling to prevent common oral diseases. Therefore determining the effectiveness of oil pulling with coconut oil could potentially have monumental benefits. This review aimed to assess the effect of oil pulling with coconut oil in improving oral health and dental hygiene. Data We included randomized controlled trials comparing the effect of oil pulling with coconut oil on improving oral health and dental hygiene. No meta-analysis was performed due to the clinical heterogeneity and differences in the reporting of data among the included studies. Sources Six electronic databases were screened: PubMed, Medline, EMBASE, AMED, CENTRAL and CINAHL. Study selection Electronic searches yielded 42 eligible studies, of which four RCTs including 182 participants were included. The studies lasted between 7 and 14 days. Significant differences were demonstrated for a reduction in salivary bacterial colony count (p = 0.03) and plaque index score (p=<0.001). One study also demonstrated a significant difference in staining compared to using Chlorhexidine (p = 0.0002). However, data was insufficient for conclusive findings, the quality of studies was mixed and risk of bias was high. Conclusion The limited evidence suggests that oil pulling with coconut oil may have a beneficial effect on improving oral health and dental hygiene. Future clinical trials are of merit considering the universal availability of the intervention. Prospective research should have a robust design with rigorous execution to provide a higher quality of evidence. Clinical significance Oil pulling with coconut oil could be used as a adjunct to normal preventative regimes to improve oral health and dental hygiene although further studies are needed to determine the level of effectiveness.
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Abstract
Oral pigmented lesions have a wide range of clinical presentations, some of which correlate with cutaneous pigmented lesions. This article highlights these correlates and underscores important differences that can potentially have clinical impact. Moreover, given a nonspecific presentation of an oral pigmented lesion, the article provides a reference to aid clinicians with differential diagnoses based on clinical features. This article is an overview of pigmented lesions of the oral cavity, including localized reactive pigmented lesions, neoplastic pigmented lesions, and pigmented lesions as sequelae of a systemic disease.
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Affiliation(s)
- Eugene Ko
- Department of Oral Medicine, University of Pennsylvania, School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA.
| | - Neeraj Panchal
- Department of Oral Surgery, University of Pennsylvania, School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA
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Osorio CC, Escobar LM, González MC, Gamboa LF, Chambrone L. Evaluation of density, volume, height and rate of bone resorption of substitutes of autologous bone grafts for the repair of alveolar clefts in humans: A systematic review. Heliyon 2020; 6:e04646. [PMID: 32954025 PMCID: PMC7484540 DOI: 10.1016/j.heliyon.2020.e04646] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 06/14/2020] [Accepted: 08/03/2020] [Indexed: 11/17/2022] Open
Abstract
Objective To assess clinical studies that compare synthetic or enriched natural materials to autologous osseous grafts among individuals with cleft lip and palate to determine which would be the substitute to autologous bone graft for alveolar cleft repair in humans. Materials and methods Randomized and controlled clinical trials on alveolar clefts treated with synthetic bone substitutes and autogenous bone grafts combined with osteoinductive factors compared with autogenous bone grafts alone (with ≥4-month follow-up and reporting clinical/radiographic data) were considered eligible. MEDLINE, EMBASE, and Central databases were searched for articles published until February 2020. Results Of 73 eligible articles, 15 were included. Some inductive factors along with iliac crest bone decreased bone reabsorption, preserved the generated bone height/width, and reduced the required autologous bone graft volume. Bone morphogenetic protein (BMP2) as an autologous bone graft substitute, demonstrated satisfactory alveolar defect healing, by avoiding autograft use. Many materials did not yield better outcomes than did autologous grafts; however, hydroxyapatite and collagen complex, hydroxyapatite agarose composite gel, acellular dermal matrix film, fibrin glue, platelet-rich plasma, and deproteinized bovine bone showed similar bone healing outcomes, being an alternative alveolar defect treatment. Conclusions BMP2, as an osteoinductive factor along with a synthetic matrix, yields satisfactory bone healing and avoids the need for autologous bone grafts. However, high-quality RCTs are necessary to determine the most effective and safe concentration and protocol of BMP2 utilization as a substitute for the autologous iliac crest bone grafting.
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Affiliation(s)
- Catalina Colorado Osorio
- Unit of Integral Management of Craniofacial Anomalies (UMIMC), School of Dentistry, Universidad El Bosque, Colombia
| | - Lina María Escobar
- Unit of Integral Management of Craniofacial Anomalies (UMIMC), School of Dentistry, Universidad El Bosque, Colombia
| | - María Clara González
- Unit of Integral Management of Craniofacial Anomalies (UMIMC), School of Dentistry, Universidad El Bosque, Colombia
| | - Luis Fernamdo Gamboa
- Unit of Integral Management of Craniofacial Anomalies (UMIMC), School of Dentistry, Universidad El Bosque, Colombia
| | - Leandro Chambrone
- Unit of Integral Management of Craniofacial Anomalies (UMIMC), School of Dentistry, Universidad El Bosque, Colombia.,Unit of Basic Oral Investigation (UIBO), School of Dentistry, Universidad El Bosque, Colombia
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