1
|
Oh EJ, Jang HH, Park S, Lim HP, Yun KD, Jang W, Kim OS, Park C, Won EJ. Fretibacterium Species to Fusobacterium periodonticum Ratio as a Potential Biomarker of Periodontitis Based on Salivary Microbiome Profiling. Ann Lab Med 2024; 44:600-603. [PMID: 38644360 PMCID: PMC11375194 DOI: 10.3343/alm.2024.0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/10/2024] [Accepted: 04/12/2024] [Indexed: 04/23/2024] Open
Affiliation(s)
- Eun Ji Oh
- Department of Prosthodontics, Chonnam National University, Gwangju, Korea
| | - Hyun Hee Jang
- Biomedical Sciences Graduate Program (BMSGP), Chonnam National University, Hwasun, Korea
| | - Sangwon Park
- Department of Prosthodontics, Chonnam National University, Gwangju, Korea
| | - Hyun-Pil Lim
- Department of Prosthodontics, Chonnam National University, Gwangju, Korea
| | - Kwi-Dug Yun
- Department of Prosthodontics, Chonnam National University, Gwangju, Korea
| | - Woohyung Jang
- Department of Prosthodontics, Chonnam National University, Gwangju, Korea
| | - Ok-Su Kim
- Department of Periodontology, Chonnam National University, Gwangju, Korea
| | - Chan Park
- Department of Prosthodontics, Chonnam National University, Gwangju, Korea
| | - Eun Jeong Won
- Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| |
Collapse
|
2
|
Larvin H, Baptiste PJ, Gao C, Muirhead V, Donos N, Pavitt S, Kang J, Wu J. All-cause and cause-specific mortality in US adults with periodontal diseases: A prospective cohort study. J Clin Periodontol 2024; 51:1157-1167. [PMID: 38802320 DOI: 10.1111/jcpe.14002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 04/22/2024] [Accepted: 05/02/2024] [Indexed: 05/29/2024]
Abstract
AIM This prospective cohort study investigated the association between periodontal diseases (PDs) and all-cause and cause-specific mortality. MATERIALS AND METHODS We utilized adult participants recruited from six National Health and Nutrition Examination Survey cycles (1999-2014) and linked mortality data from the National Death Index up to December 2019. Baseline clinical periodontal examinations were performed by trained and calibrated examiners. All-cause and cause-specific mortality was modelled through multivariable Cox proportional hazards and Fine-Gray models to account for competing risks. All models were adjusted for demographic and lifestyle variables, clinical measurements and comorbidities. RESULTS Overall, 15,030 participants were included, with a median length of follow-up of 9 years. Risk of all-cause mortality was 22% greater in people with PD than the control group (adjusted hazard ratio [HR]: 1.22, 95% confidence interval [CI]: 1.12-1.31). Risks of mortality by cardiovascular diseases (CVD), respiratory disease and diabetes were highest in participants with severe PD (CVD-sub-distribution HR [SHR]: 1.38, 95% CI: 1.16-1.64; respiratory-SHR: 1.62, 95% CI: 1.07-2.45; diabetes-SHR: 1.68, 95% CI: 1.12-2.53). CONCLUSIONS Severe PD is associated with all-cause and cause-specific mortality among US adults after multivariable adjustment.
Collapse
Affiliation(s)
- Harriet Larvin
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Paris J Baptiste
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Chenyi Gao
- School of Dentistry, University of Leeds, Leeds, UK
| | - Vanessa Muirhead
- Centre for Oral Clinical Research, Institute of Dentistry, Queen Mary University of London, London, UK
| | - Nikolaos Donos
- Centre for Oral Clinical Research, Institute of Dentistry, Queen Mary University of London, London, UK
| | - Sue Pavitt
- School of Dentistry, University of Leeds, Leeds, UK
| | - Jing Kang
- Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| | - Jianhua Wu
- Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| |
Collapse
|
3
|
do Amaral COF, Kantovitiz KR, de Araújo VC, Marega T, Teixeira LN, Martinez EF. Assessment of dental and periodontal indices and Streptococcus mutans virulence in fragile X syndrome patients. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2024; 68:1026-1035. [PMID: 38717133 DOI: 10.1111/jir.13142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 02/16/2024] [Accepted: 04/11/2024] [Indexed: 08/23/2024]
Abstract
INTRODUCTION Fragile X syndrome (FXS) is the most common cause of hereditary genetic disorder in a single gene characterised by intellectual disability. Behavioural features such as autism, hyperactivity and anxiety disorder may be present. Biofilm development and pathogenicity of Streptococcus mutans may be altered because FXS renders the dental approach and oral hygiene more complex. OBJECTIVES The purpose of this study was to compare the levels of transcripts for VicRK and CovR of S. mutans isolated from FXS patients with the levels of transcripts for VicRK and CovR of standard strain ATCC, using a quantitative polymerase chain reaction (qPCR). METHODS The caries experience index was assessed by the International Caries Detection and Assessment System (ICDAS), Periodontal Condition Index (PCI) and Invasive Dental Treatment Need Index (INI). RESULTS The clinical index findings revealed a high rate of caries cavities and bleeding on probing of FXS patients. When VicRK and CovR transcript levels were compared with the reference strain, Fragile X patients were found to have significantly higher values. CONCLUSION The present study demonstrated that FXS patients have more adverse clinical conditions, with increased biofilm accumulation and virulence. When combined with behavioural abnormalities, these patients become even more vulnerable to dental caries.
Collapse
Affiliation(s)
- Cristhiane Olivia Ferreira do Amaral
- Division of Special Care, Faculdade São Leopoldo Mandic, Campinas, Brazil
- Department of Special Care Dentistry, Dental School, Universidade do Oeste Paulista - UNOESTE, Presidente Prudente, Brazil
| | | | - V C de Araújo
- Division of Oral Pathology, Faculdade São Leopoldo Mandic, Campinas, Brazil
| | - T Marega
- Division of Special Care, Faculdade São Leopoldo Mandic, Campinas, Brazil
| | - L N Teixeira
- Division of Oral Pathology, Faculdade São Leopoldo Mandic, Campinas, Brazil
| | - E F Martinez
- Division of Cell Biology, Faculdade São Leopoldo Mandic, Campinas, Brazil
| |
Collapse
|
4
|
Mensi M, Palazzolo A, Garzetti G, Lops D, Calza S, Rota M. Xanthan-based chlorhexidine gel effects in non-surgical periodontal therapy? A meta-analysis. Oral Dis 2024; 30:3813-3827. [PMID: 38654640 DOI: 10.1111/odi.14956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 03/07/2024] [Accepted: 03/29/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE To carry out a systematic review and meta-analysis of randomized controlled clinical trials (RCTs) and controlled clinical trials (CCTs) comparing scaling and root planing (SRP) or placebo with subgingival application of xanthan-based CHX (chlorhexidine) gel as adjunct to SRP. MATERIALS AND METHODS The literature search was carried out in PubMed/MEDLINE, EMBASE, and SCOPUS; primary outcomes were probing pocket depth (PPD) reduction and gain in clinical attachment level (CAL). RESULTS Overall, 15 studies were included. Three studies were judged to be at moderate risk of bias while the remaining 12 were rated at high risk of bias. A significant improvement in PPD reduction (standardized mean difference, SMD, 0.87, 95% CI, 0.41-1.34) and CAL gain (SMD = 0.84, 95% CI, 0.36-1.33) emerged for the SRP + CXH gel compared to the SRP alone group, in the presence of significant high heterogeneity among the studies. CONCLUSIONS Our systematic review and meta-analysis showed that xanthan-based chlorhexidine gel as adjunct to non-surgical periodontal therapy gives benefit in terms of PPD reduction and CAL gain as compared to non-surgical periodontal therapy only. Since there was high heterogeneity among studies and the quality of the evidence is low, further studies characterized by a better methodology, adequate sample size and longer follow-up are warranted in the next future. REGISTRATION The protocol of this scoping review was registered in the International Prospective Register of Systematic Reviews (https://www.crd.york.ac.uk/PROSPERO) with ID: CRD42023391589.
Collapse
Affiliation(s)
- Magda Mensi
- Section of Periodontics, Department of Surgical Specialties, Radiological Science and Public Health, School of Dentistry, University of Brescia, Brescia, Italy
| | - Antonino Palazzolo
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, Milan, Italy
| | - Gianluca Garzetti
- Section of Periodontics, Department of Surgical Specialties, Radiological Science and Public Health, School of Dentistry, University of Brescia, Brescia, Italy
| | - Diego Lops
- Department of Biomedical, Surgical and Dental Sciences, Dental Clinic, School of Dentistry, University of Milan, Milan, Italy
| | - Stefano Calza
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Matteo Rota
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| |
Collapse
|
5
|
Dos Anjos SD, de Medeiros TCC, Ferro RM, Daufenbach L, de Oliveira RS, Leutz ACN, Pereira MDJ, Haas AN, Souza AAE, Steffens JP. Occurrence of periodontal diseases according to the ACES 2018 Classification Framework and the CDC/AAP definition: A cross-sectional study in a major Brazilian city. J Clin Periodontol 2024; 51:1178-1187. [PMID: 39128863 DOI: 10.1111/jcpe.14035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 06/06/2024] [Accepted: 06/10/2024] [Indexed: 08/13/2024]
Abstract
AIM The occurrence of periodontal diseases is still to be determined in large samples of major Brazilian cities. This study aimed to assess the periodontal status of adults from Curitiba, Paraná, Brazil, using periodontitis definitions by the Centers for Disease Control and Prevention and the American Academy of Periodontology (CDC/AAP) and the recently published ACES 2018 Classification Framework. MATERIALS AND METHODS A multi-stage probability sampling technique was applied to draw individuals aged 18 or older. A total of 566 individuals underwent a full-mouth periodontal examination. Periodontitis cases were defined according to the CDC/AAP and the ACES 2018 Classification Framework. Non-periodontitis cases were classified as healthy or gingivitis. The agreement between the two definitions was calculated. RESULTS Periodontal health was present in 33.6% and 13.8% of individuals, and gingivitis was found in 11.7% and 7.5%, according to CDC/AAP and ACES, respectively. Mild, moderate and severe periodontitis (CDC/AAP) were present in 2.1%, 33.4% and 19.1% of individuals, respectively. Using ACES, 34.3% had Stages I/II and 43.3% had Stages III/IV. The occurrence of periodontitis was higher when a subgroup of individuals aged 30+ were analysed, ranging from 69.6% (CDC/AAP) to 90.1% (ACES). CDC/AAP and ACES agreement for health, gingivitis and periodontitis accounted for 68.8% of the observations. CONCLUSIONS Periodontal diseases affect more than 66% of the population aged 18+ years. Classic definition by the CDC/AAP and the recently published ACES Framework yielded moderate agreement.
Collapse
Affiliation(s)
| | | | | | - Leticia Daufenbach
- School of Dentistry, Universidade Federal do Paraná, UFPR, Curitiba, Brazil
| | | | | | | | - Alex Nogueira Haas
- Department of Periodontology, Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil
| | - Alessandra Areas E Souza
- School of Dentistry, Universidade Federal do Paraná, UFPR, Curitiba, Brazil
- Nova Friburgo Institute of Health, Universidade Federal Fluminense, UFF, Nova Friburgo, Brazil
| | - Joao Paulo Steffens
- Postgraduate Program in Dentistry, Universidade Federal do Paraná, UFPR, Curitiba, Brazil
- School of Dentistry, Universidade Federal do Paraná, UFPR, Curitiba, Brazil
| |
Collapse
|
6
|
Șalgău CA, Morar A, Zgarta AD, Ancuța DL, Rădulescu A, Mitrea IL, Tănase AO. Applications of Machine Learning in Periodontology and Implantology: A Comprehensive Review. Ann Biomed Eng 2024; 52:2348-2371. [PMID: 38884831 PMCID: PMC11329670 DOI: 10.1007/s10439-024-03559-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 06/05/2024] [Indexed: 06/18/2024]
Abstract
Machine learning (ML) has led to significant advances in dentistry, easing the workload of professionals and improving the performance of various medical processes. The fields of periodontology and implantology can profit from these advances for tasks such as determining periodontally compromised teeth, assisting doctors in the implant planning process, determining types of implants, or predicting the occurrence of peri-implantitis. The current paper provides an overview of recent ML techniques applied in periodontology and implantology, aiming to identify popular models for different medical tasks, to assess the impact of the training data on the success of the automatic algorithms and to highlight advantages and disadvantages of various approaches. 48 original research papers, published between 2016 and 2023, were selected and divided into four classes: periodontology, implant planning, implant brands and types, and success of dental implants. These papers were analyzed in terms of aim, technical details, characteristics of training and testing data, results, and medical observations. The purpose of this paper is not to provide an exhaustive survey, but to show representative methods from recent literature that highlight the advantages and disadvantages of various approaches, as well as the potential of applying machine learning in dentistry.
Collapse
Affiliation(s)
- Cristiana Adina Șalgău
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Anca Morar
- National University of Science and Technology Politehnica Bucharest, Bucharest, Romania.
| | | | - Diana-Larisa Ancuța
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
- Cantacuzino National Medical-Military Institute for Research and Development, Bucharest, Romania
| | - Alexandros Rădulescu
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Ioan Liviu Mitrea
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Andrei Ovidiu Tănase
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| |
Collapse
|
7
|
Wänman M, Betnér S, Esberg A, Holm CK, Isehed C, Holmlund A, Palmqvist P, Lövgren A, Lindquist S, Hänström L, Lerner UH, Kindstedt E, Lundberg P. The PerioGene North Study Uncovers Serum Proteins Related to Periodontitis. J Dent Res 2024; 103:999-1007. [PMID: 39101637 DOI: 10.1177/00220345241263320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/06/2024] Open
Abstract
The sequalae of periodontitis include irreversible degradation of tooth-supporting structures and circulatory spread of inflammatory mediators. However, the serum protein profile in periodontitis is not well described, which is partly attributable to the limited number of studies based on large and well-characterized periodontitis cohorts. This study aims to identify novel, circulating inflammation-related proteins associated with periodontitis within the PerioGene North case-control study, which includes 478 cases with severe periodontitis and 509 periodontally healthy controls. The serum concentrations of high-sensitivity C-reactive protein (hs-CRP) and a panel of 45 inflammation-related proteins were analyzed using targeted proteomics. A distinguishable serum protein profile was evident in periodontitis cases. The protein pattern could separate cases from controls with a sensitivity of 0.81 and specificity of 0.81 (area under the curve = 0.87). Adjusted levels for hs-CRP and 24 of the 45 proteins were different between cases and controls. High levels of hs-CRP and matrix metalloproteinase-12, and low levels of epidermal growth factor (EGF) and oxidized low-density lipoprotein receptor 1 (OLR-1) were detected among the cases. Furthermore, the levels of C-C motif chemokine-19, granulocyte colony-stimulating factor-3 (CSF-3), interleukin-7 (IL-7), and hs-CRP were significantly higher in cases with a high degree of gingival inflammation. The levels of CSF-3 and tumor necrosis factor ligand superfamily member-10 TNFSF-10 were higher in cases with many deep periodontal pockets. The PerioGene North study includes detailed clinical periodontal data and uncovers a distinct serum protein profile in periodontitis. The findings of lower EGF and OLR-1 among the cases are highlighted, as this has not been presented before. The role of EGF and OLR-1 in periodontitis pathogenesis and as possible future biomarkers should be further explored.
Collapse
Affiliation(s)
- M Wänman
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
| | - S Betnér
- Northern Registry Centre, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - A Esberg
- Department of Odontology, Umeå University, Umeå, Sweden
| | - C K Holm
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
| | - C Isehed
- Gävle County Hospital, Department of Periodontology, Public Dental Health County Council of Gävleborg, Gävle, Sweden
- Center for Research and Development Uppsala University/Region Gävleborg, Gävle, Sweden
| | - A Holmlund
- Gävle County Hospital, Department of Periodontology, Public Dental Health County Council of Gävleborg, Gävle, Sweden
- Center for Research and Development Uppsala University/Region Gävleborg, Gävle, Sweden
| | - P Palmqvist
- Department of Periodontology, County Council of Västerbotten, Umeå, Sweden
| | - A Lövgren
- Department of Odontology, Umeå University, Section for Clinical Oral Physiology, Umeå, Sweden
| | - S Lindquist
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
- Lipum AB, Umeå, Sweden
| | - L Hänström
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
| | - U H Lerner
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
- Sahlgrenska Ostoporosis Centre, Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute for Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - E Kindstedt
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
| | - P Lundberg
- Department of Odontology, Umeå University, Section for Molecular Periodontology, Umeå, Sweden
| |
Collapse
|
8
|
Neurath N, Kesting M. Cytokines in gingivitis and periodontitis: from pathogenesis to therapeutic targets. Front Immunol 2024; 15:1435054. [PMID: 39253090 PMCID: PMC11381234 DOI: 10.3389/fimmu.2024.1435054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2024] [Accepted: 08/02/2024] [Indexed: 09/11/2024] Open
Abstract
Chronic inflammatory processes in the oral mucosa and periodontitis are common disorders caused by microflora and microbial biofilms. These factors activate both the innate and adaptive immune systems, leading to the production of pro-inflammatory cytokines. Cytokines are known to play a crucial role in the pathogenesis of gingivitis and periodontitis and have been proposed as biomarkers for diagnosis and follow-up of these diseases. They can activate immune and stromal cells, leading to local inflammation and tissue damage. This damage can include destruction of the periodontal ligaments, gingiva, and alveolar bone. Studies have reported increased local levels of pro-inflammatory cytokines, such as interleukin-1beta (IL-1beta), tumor necrosis factor (TNF), IL-6, IL-17, and IL-23, in patients with periodontitis. In experimental models of periodontitis, TNF and the IL-23/IL-17 axis play a pivotal role in disease pathogenesis. Inactivation of these pro-inflammatory pathways through neutralizing antibodies, genetic engineering or IL-10 function has been demonstrated to reduce disease activity. This review discusses the role of cytokines in gingivitis and periodontitis, with particular emphasis on their role in mediating inflammation and tissue destruction. It also explores new therapeutic interventions that offer potential for research and clinical therapy in these chronic inflammatory diseases.
Collapse
Affiliation(s)
- Nicole Neurath
- Department of Oral and Cranio-Maxillofacial Surgery, Uniklinikum Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie DZI, Uniklinikum Erlangen, Erlangen, Germany
| | - Marco Kesting
- Department of Oral and Cranio-Maxillofacial Surgery, Uniklinikum Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie DZI, Uniklinikum Erlangen, Erlangen, Germany
| |
Collapse
|
9
|
Alarcón-Sánchez MA, Romero-Castro NS, Becerra-Ruiz JS, Romero-Servin S, Heboyan A. Increased of IL-18 levels are associated with periodontitis: a systematic review and meta-analysis. BMC Oral Health 2024; 24:981. [PMID: 39179998 PMCID: PMC11342503 DOI: 10.1186/s12903-024-04747-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Accepted: 08/14/2024] [Indexed: 08/26/2024] Open
Abstract
BACKGROUND The presence of a polymicrobial dysbiotic film in direct and constant contact with periodontal tissues initiates the host immune response. Interleukin 18 (IL-18) triggers up-regulates the production of other proinflammatory cytokines (TNF-α, IL-1β, IL-6), creating a vicious cycle that expands the inflammatory and destructive process in the periodontal tissue. A systematic review and meta-analysis was carried out with the main propose to investigate IL-18 expression in different biological samples from subjects with chronic periodontitis. METHODS The protocol followed PRISMA guidelines and was registered in Open Science Framework (OSF): https://doi.org/10.17605/OSF.IO/BS9GM . A digital search was conducted in the databases PubMed, ScienceDirect, Google Scholar, Web of Science and Dentistry & Oral Sciences Source databases were consulted from March 15th, 2005 to February 10th, 2023. Study quality was assessed using the JBI tool for cross-sectional studies and clinical trials. A meta-analysis was performed using a random/fixed effects model to evaluate the concentration of IL-18 in serum, plasma, saliva, gingival tissue and GCF of exposure group compared to control group. RESULTS The search strategy provided a total of 3,156 articles, of which 18 investigations met the inclusion criteria and 15 articles were quantitatively analyzed. The total number of patients studied was 1,275 (682 cases and 593 controls). The meta-analysis revealed significantly elevated IL-18 levels of serum, saliva and GCF of subjects with chronic periodontitis compared to healthy subjects (Serum: SMD = 62.73, 95%CI: 25.43-100.03, Z = 3.29, p = 0.001*; Saliva: SMD = 243.63, 95%CI: 8.68-478.59, Z = 2.03, p = 0.042*; GCF: SMD = 150.26, 95%CI: 56.86-243.66, Z = 3.15, p = 0.02*). CONCLUSION IL-18 levels in serum, saliva and GCF could have the potential to be used as complementary diagnostic tools to the clinical and radiographic parameters in subjects with periodontitis.
Collapse
Affiliation(s)
- Mario Alberto Alarcón-Sánchez
- Biomedical Science, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo de los Bravo 39090, Guerrero, 39090, Mexico.
| | - Norma Samanta Romero-Castro
- Department of Implantology and Oral Rehabilitation, Faculty of Dentistry, Autonomous University of Guerrero, Acapulco de Juarez 39610, Guerrero, Mexico
| | - Julieta Sarai Becerra-Ruiz
- Institute of Research of Bioscience, University Center of Los Altos, University of Guadalajara, Tepatitlán de Morelos 47600, Jalisco, Mexico
| | - Selenne Romero-Servin
- Oral and Maxillofacial Pathology, Leon Unit, National School of Higher Studies, National Autonomous University of Mexico, Leon, 37689, Guanajuato, Mexico
| | - Artak Heboyan
- Department of Research Analytics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, Saveetha University, Chennai, 600 077, India.
- Department of Prosthodontics, Faculty of Stomatology, Yerevan State Medical University after Mkhitar Heratsi, Str. Koryun 2, Yerevan, 0025, Armenia.
- Department of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, North Karegar St, Tehran, Iran.
| |
Collapse
|
10
|
Erturk M, Öziç MÜ, Tassoker M. Deep Convolutional Neural Network for Automated Staging of Periodontal Bone Loss Severity on Bite-wing Radiographs: An Eigen-CAM Explainability Mapping Approach. JOURNAL OF IMAGING INFORMATICS IN MEDICINE 2024:10.1007/s10278-024-01218-3. [PMID: 39147888 DOI: 10.1007/s10278-024-01218-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 07/16/2024] [Accepted: 07/29/2024] [Indexed: 08/17/2024]
Abstract
Periodontal disease is a significant global oral health problem. Radiographic staging is critical in determining periodontitis severity and treatment requirements. This study aims to automatically stage periodontal bone loss using a deep learning approach using bite-wing images. A total of 1752 bite-wing images were used for the study. Radiological examinations were classified into 4 groups. Healthy (normal), no bone loss; stage I (mild destruction), bone loss in the coronal third (< 15%); stage II (moderate destruction), bone loss is in the coronal third and from 15 to 33% (15-33%); stage III-IV (severe destruction), bone loss extending from the middle third to the apical third with furcation destruction (> 33%). All images were converted to 512 × 400 dimensions using bilinear interpolation. The data was divided into 80% training validation and 20% testing. The classification module of the YOLOv8 deep learning model was used for the artificial intelligence-based classification of the images. Based on four class results, it was trained using fivefold cross-validation after transfer learning and fine tuning. After the training, 20% of test data, which the system had never seen, were analyzed using the artificial intelligence weights obtained in each cross-validation. Training and test results were calculated with average accuracy, precision, recall, and F1-score performance metrics. Test images were analyzed with Eigen-CAM explainability heat maps. In the classification of bite-wing images as healthy, mild destruction, moderate destruction, and severe destruction, training performance results were 86.100% accuracy, 84.790% precision, 82.350% recall, and 84.411% F1-score, and test performance results were 83.446% accuracy, 81.742% precision, 80.883% recall, and 81.090% F1-score. The deep learning model gave successful results in staging periodontal bone loss in bite-wing images. Classification scores were relatively high for normal (no bone loss) and severe bone loss in bite-wing images, as they are more clearly visible than mild and moderate damage.
Collapse
Affiliation(s)
- Mediha Erturk
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Necmettin Erbakan University, Konya, Turkey
| | - Muhammet Üsame Öziç
- Faculty of Technology Department of Biomedical Engineering, Pamukkale University, Denizli, Turkey.
| | - Melek Tassoker
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Necmettin Erbakan University, Konya, Turkey
| |
Collapse
|
11
|
Ibrahim AA, Tawfik OK, ElNahass H. Partial (incomplete) removal of granulation tissue using modified minimally invasive surgical technique in treatment of infrabony defects (randomized control clinical trial). BMC Surg 2024; 24:230. [PMID: 39135196 PMCID: PMC11318119 DOI: 10.1186/s12893-024-02509-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 07/22/2024] [Indexed: 08/15/2024] Open
Abstract
AIM This study aims to compare the clinical and radiographic outcomes after complete versus incomplete removal of granulation tissue (GT) during modified minimally invasive surgical technique (M-MIST) for management of periodontitis patients with deep pockets associated with infra-bony defects. METHODOLOGY Ten patients with a total of 14 deep non-resolving pockets (≥ 5 mm) associated with a vertical infra-bony defect were recruited for this study. They were randomized into 2 groups; a test group with incomplete removal of GT and a control group with complete removal of GT. Clinical parameters of clinical attachment level (CAL), residual probing depth (rPD) and buccal recession (Rec.) were recorded every 3 months. Radiographic periapicals were taken at baseline, 6 and 9 months. The significance level was set to 0.05. RESULTS None of the results showed statistical significance between the 2 groups (p > 0.05). The test group showed less CAL gain (2 ± 0.87 mm, p = 0.062), more reduction in rPD (3.1 ± 0.96 mm, p = 0.017) and more recession (0.857 ± 0.26 mm, p = 0.017) than control group CAL gain (2.4 ± 0.58 mm, p = 0.009), rPD reduction (2.9 ± 0.3 mm, p = 0.001) and recession (0.5 ± 0.34 mm, p = 0.203) respectively. Control group had linear reduction in depth defect (DD) (0.68 ± 0.287, p = 0.064) compared to an increase in DD in test group (-0.59 ± 0.5, p = 0.914). CONCLUSIONS No statistical significance were observed in healing parameters between complete removal of GT in M-MIST and incomplete (partial) removal of GT of deep pockets with infra-bony defects both clinically and radiographically. Further studies with larger samples are needed to confirm the results.
Collapse
Affiliation(s)
- Ahmed Adel Ibrahim
- Faculty of Dentistry, Cairo University, 5 Mostasmr Al sagheer st, Sheikh Zayed, Giza, Egypt.
| | | | - Hani ElNahass
- Periodontology department, Cairo University, Giza, Egypt
| |
Collapse
|
12
|
AbdelKawy M, Tarrad NAF, Shaker OG, Hassan S. Expression of microRNA-223 and microRNA-214 in gingival crevicular fluid of smoker and nonsmoker periodontitis patients, an observational diagnostic accuracy study. Clin Oral Investig 2024; 28:480. [PMID: 39126506 PMCID: PMC11316690 DOI: 10.1007/s00784-024-05844-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 07/18/2024] [Indexed: 08/12/2024]
Abstract
OBJECTIVE Periodontitis is a multifactorial disease that affects a wide range of populations. However, its pathogenesis remains unclear. miRNAs are now considered potential diagnostic markers for many inflammatory diseases. Thus, the aim of this study was to assess the expression of microRNA-223(miRNA-223) and microRNA-214 (miRNA-214) in gingival crevicular fluid (GCF) of smoker and nonsmoker with periodontitis. MATERIALS AND METHODS We conducted a prospective study among 42 participants: 14 healthy controls, 14 nonsmoker periodontitis participants, and 14 smokers with periodontitis. Eligibility criteria for inclusion were consecutive adults, aged 20-60 years, with stage III periodontitis grade B/C and no systemic diseases. All consenting participants had gingival crevicular fluid samples collected after diagnosis to assess miRNA-214 and -223 by quantitative real-time polymerase chain reaction assay. RESULTS ROC curve analyses for the non-smoker periodontitis group showed that miR-214 as a predictor in comparison to miR-223 had higher sensitivity [92.86%-64.29%], same specificity [100%], and a significantly higher area under the curve [0.974-0.796] respectively (p = 0.036). As for the smoker periodontitis group, a ROC curve with miR-214 as predictor in comparison to miR-223 had higher sensitivity [100%-71.43%], same specificity [100%], and a non-significantly higher area under the curve [1-0.872], respectively (p = 0.059). CONCLUSION Both miRNA-214 and 223 are reliable potential diagnostic markers for periodontitis, with miRNA-214 being more accurate for smokers with periodontitis. CLINICAL RELEVANCE Both miRNA-214 and 223 could be considered for potential chair-side diagnostics, by simply collecting GCF detecting the disease in its first steps and aid in preventing unrepairable damage.
Collapse
Affiliation(s)
- Maha AbdelKawy
- Oral Medicine and Periodontology Department, Faculty of Dentistry, Beni-Suef University, Beni-Suef, Egypt.
| | | | - Olfat Gamil Shaker
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Sandy Hassan
- Oral Medicine and Periodontology Department, Faculty of Dentistry, Fayoum University, Cairo, Egypt
| |
Collapse
|
13
|
Almeida ND, Carneiro CA, de Marco AC, Porto VC, França R. 3D Bioprinting Techniques and Bioinks for Periodontal Tissues Regeneration-A Literature Review. Biomimetics (Basel) 2024; 9:480. [PMID: 39194459 DOI: 10.3390/biomimetics9080480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 07/19/2024] [Accepted: 07/30/2024] [Indexed: 08/29/2024] Open
Abstract
The periodontal tissue is made up of supporting tissues and among its functions, it promotes viscoelastic properties, proprioceptive sensors, and dental anchorage. Its progressive destruction by disease leads to the loss of bone and periodontal ligaments. For this reason, biomaterials are constantly being developed to restore tissue function. Various techniques are being used to promote regenerative dentistry, including 3D bioprinting with bioink formulations. This paper aims to review the different types of bioink formulations and 3D bioprinting techniques used in periodontal tissue regeneration. Different techniques have been formulated, and the addition of different materials into bioinks has been conducted, with the intention of improving the process and creating a bioink that supports cell viability, proliferation, differentiation, and stability for periodontal tissue regeneration.
Collapse
Affiliation(s)
- Nátaly Domingues Almeida
- Department of Diagnosis and Surgery, University of the State of São Paulo, São José dos Campos 12200-000, SP, Brazil
- Dental Materials Research Lab, Department of Restorative Dentistry, Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E 0W2, Canada
| | - Camila Alves Carneiro
- Dental Materials Research Lab, Department of Restorative Dentistry, Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E 0W2, Canada
- Department of Prosthodontics and Periodontics, Dental School of Bauru, University of São Paulo, Bauru 17000-000, SP, Brazil
| | - Andrea Carvalho de Marco
- Department of Diagnosis and Surgery, University of the State of São Paulo, São José dos Campos 12200-000, SP, Brazil
| | - Vinicius Carvalho Porto
- Department of Prosthodontics and Periodontics, Dental School of Bauru, University of São Paulo, Bauru 17000-000, SP, Brazil
| | - Rodrigo França
- Dental Materials Research Lab, Department of Restorative Dentistry, Dr. Gerald Niznick College of Dentistry, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E 0W2, Canada
| |
Collapse
|
14
|
Ehrhardt C, Mäkinen KK, Cobb CM. Development of Root Caries Associated With the Use of Sugar-Free Nicotine Lozenges: A Long-Term Case Report. Case Rep Dent 2024; 2024:6635130. [PMID: 39148559 PMCID: PMC11325015 DOI: 10.1155/2024/6635130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 07/17/2024] [Accepted: 07/24/2024] [Indexed: 08/17/2024] Open
Abstract
The authors present a case concerning an adult male patient who developed multiple sites of root caries adjacent to the area where he habitually held a sugar-free nicotine lozenge that contained mannitol and maltodextrin. The root caries occurred despite the patient's excellent oral hygiene, exemplary dietary habits, and clinically normal salivary flow. Between 1999 and 2008, he had only required two restorations to repair carious lesions. This patient had a 20+-year habit of using smokeless tobacco before switching to a cessation aid nicotine lozenge in May of 2008. A full-mouth series of radiographs taken in November 2009 revealed carious lesions on virtually every posterior tooth. The nicotine lozenge's principal ingredients were mannitol (75.7%) and maltodextrin. According to the United States' current Food and Drug Administration (FDA) guidelines, manufacturers can advertise these lozenges as sugar-free. Thus, it is assumed by the public that these types of products are incapable of "causing a cavity." However, this case report presents evidence suggesting that frequent use of sugar-free nicotine lozenges may be associated with dental caries.
Collapse
Affiliation(s)
- Coral Ehrhardt
- Moellers & Moellers Family Dentistry, 511 W Water St, Suite C, Decorah, Iowa 52101, USA
| | - Kauko K Mäkinen
- Institute of Dentistry University of Turku, FI-20014 Turun yliopisto, Turku, Finland
- School of Dentistry The University of Michigan, 1011 N University Ave, Ann Arbor, Michigan 48104, USA
| | - Charles M Cobb
- Department of Periodontics School of Dentistry University of Missouri-Kansas City, 650 E. 25th Street, Kansas City, Missouri 64108, USA
| |
Collapse
|
15
|
Wu Y, Xing L, Lu L, Liu S, Zhao D, Lin L, Wang S, Li C, Pan Y. Alterations in the Salivary Microbiome and Metabolism in Patients With Carotid Atherosclerosis from Rural Northeast China. J Am Heart Assoc 2024; 13:e034014. [PMID: 39082416 DOI: 10.1161/jaha.123.034014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 06/25/2024] [Indexed: 08/07/2024]
Abstract
BACKGROUND Periodontitis and atherosclerosis are both chronic inflammatory diseases with a high prevalence. Increasing evidence supports the independent association between severe periodontitis and atherosclerotic cardiovascular disease, in which oral microorganisms may play an important role. We aimed to evaluate the characteristic changes of salivary microbiome and metabolome in patients with carotid atherosclerosis (CAS) and periodontitis. METHODS AND RESULTS The subjects were obtained from a cross-sectional study that included 1933 participants aged 40 years or older from rural northeast China. The study enrolled 48 subjects with CAS and 48 controls without CAS matched by sex, age, body mass index, and prevalence of hypertension, diabetes, and dyslipidemia. We performed full-length 16S rDNA gene sequencing and untargeted metabolomics of saliva samples from 96 subjects. We found that CAS was closely associated with an increased abundance of Streptococcus, Lactobacillus, and Cutibacterium. Furthermore, patients with CAS had higher prevalence of severe periodontitis than the control group. Notably, periodontal pathogens such as Tannerella and Anaeroglobus were not only associated with periodontitis but also enriched in patients with CAS, whereas periodontal health-associated Neisseria was more abundant in those without CAS. We also identified 2 lipid metabolism pathways, including glycerophospholipid and sphingolipid metabolism, as associated with CAS. The levels of trimethylamine N-oxide and inflammatory mediator leukotriene D4 were significantly higher in patients with CAS, whereas the levels of carnosine were significantly lower, than those in controls. Additionally, serum levels of inflammatory marker high-sensitivity C-reactive protein were significantly increased in CAS and positively correlated with the abundance of Anaeroglobus and leukotriene D4 in saliva. CONCLUSIONS Our study suggests that characteristic changes in salivary microbiota and metabolites are closely related to CAS, and periodontitis and associated microorganisms may be involved in the initiation and progression of CAS.
Collapse
Affiliation(s)
- Yahong Wu
- Department of Periodontology, School and Hospital of Stomatology China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases Shenyang China
| | - Liying Xing
- Institute of Chronic Disease Liaoning Provincial Center for Disease Control and Prevention Shenyang China
| | - Lijie Lu
- Department of Periodontology, School and Hospital of Stomatology China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases Shenyang China
| | - Shuang Liu
- Department of Cardiovascular Ultrasound The Fourth Hospital of China Medical University Shenyang China
| | - Dan Zhao
- Department of Implant Dentistry, Beijing Stomatological Hospital Capital Medical University Beijing China
| | - Li Lin
- Department of Periodontology, School and Hospital of Stomatology China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases Shenyang China
| | - Songlin Wang
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Beijing Laboratory of Oral Health and Beijing Stomatological Hospital Capital Medical University Beijing China
| | - Chen Li
- Department of Periodontology, School and Hospital of Stomatology China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases Shenyang China
| | - Yaping Pan
- Department of Periodontology, School and Hospital of Stomatology China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases Shenyang China
| |
Collapse
|
16
|
Santana NCM, Rocha PADS, de Arruda JAA, Pascoal TP, Prado HV, Costa ACM, Costa FO, Torres-Pereira CC, Abreu LG, Fournier BPJ, Silva TA. Oral health-related quality of life in Fanconi anemia: a cross-sectional study. Support Care Cancer 2024; 32:571. [PMID: 39105977 DOI: 10.1007/s00520-024-08777-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 07/31/2024] [Indexed: 08/07/2024]
Abstract
PURPOSE To evaluate the oral health-related quality of life (OHRQoL) of individuals diagnosed with Fanconi anemia (FA). METHODS A cross-sectional study was conducted with FA patients from two Brazilian referral centers. Participants underwent a complete dental, periodontal, and oral mucosa examination, as well as assessment of resting salivary flow. The short version of the Oral Health Impact Profile (OHIP-14) questionnaire was administered. Descriptive and bivariate analyses were performed, followed by multivariate analysis to examine the impact of independent variables on OHRQoL. RESULTS The study included 20 (57.1%) males and 15 (42.9%) females, with a mean age of 18.9 years. Oral leukoplakia (OL) was found in 18 individuals. The overall OHIP-14 score was 9.9 ± 10.5. Individuals aged ≥ 16 years had higher OHIP-14 scores, indicating worse OHRQoL for physical pain (p = 0.007), psychological discomfort (p = 0.001), physical disability (p = 0.03), psychological disability (p = 0.001), handicap (p = 0.004), and overall score (p = 0.007). Females reported more negative OHRQoL than males for physical pain (p = 0.02), psychological discomfort (p = 0.03), psychological disability (p = 0.009), and overall score (p = 0.02). Individuals with OL had an overall OHIP-14 score 1.83 times higher than those without OL (95% CI: 1.02-3.28; p = 0.04). Lower salivary flow correlated with higher overall OHIP-14 scores (95% CI: 0.14-0.84; p = 0.01). CONCLUSION This study represents the first attempt to evaluate OHRQoL in individuals with FA. The presence of OL and reduced salivary flow were identified as predictors of a negative impact on OHRQoL. It is imperative to integrate patients' quality of life in the clinical treatment protocols for the FA population.
Collapse
Affiliation(s)
- Nayara Conceição Marcos Santana
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Paula Alves da Silva Rocha
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - José Alcides Almeida de Arruda
- Department of Oral Diagnosis and Pathology, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thaís Pimenta Pascoal
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Heloisa Vieira Prado
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Adriana Conceição Moreira Costa
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Fernando Oliveira Costa
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Cassius Carvalho Torres-Pereira
- Department of Stomatology, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
- Multiprofessional Residency Program in Oncology and Hematology, Complexo Hospital de Clínicas, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Lucas Guimarães Abreu
- Departament of Child and Adolescent Oral Health, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Benjamin P J Fournier
- Dental Faculty, Department of Oral Biology, Université Paris Cite, Paris, France
- Centre de Recherche des Cordeliers, Laboratory of Molecular Oral Pathophysiology, Université de Paris, Sorbonne Université, Paris, France
- AP-HP, Reference Center for Dental Rare Diseases, Rothschild Hospital (ORARES), Paris, France
| | - Tarcília Aparecida Silva
- Department of Oral Surgery, Pathology and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
- Dental Faculty, Department of Oral Biology, Université Paris Cite, Paris, France.
- Centre de Recherche des Cordeliers, Laboratory of Molecular Oral Pathophysiology, Université de Paris, Sorbonne Université, Paris, France.
- Multiprofessional Integrated Residency in Health, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| |
Collapse
|
17
|
Shi Q, Cai Y, Wang X, Liu G, Luan Q. Nomogram prediction for periodontitis in Chinese pregnant women with different sociodemographic and oral health behavior characteristics: a community-based study. BMC Oral Health 2024; 24:891. [PMID: 39098909 PMCID: PMC11299256 DOI: 10.1186/s12903-024-04640-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 07/19/2024] [Indexed: 08/06/2024] Open
Abstract
BACKGROUND Periodontitis is associated with poor pregnancy outcomes, indicating periodontal health as an important health concern for pregnant women. Herein, this study identified risk indicators for periodontitis and developed a nomogram for predicting the risk of periodontitis in pregnancy by analyzing periodontitis and associated factors in pregnant women. MATERIALS AND METHODS A community-based cross-sectional study was conducted by including 438 pregnant women at 10-36 gestational weeks from Langfang, China. Pregnant women were examined for periodontal status, and their demographic, socioeconomic, and oral health behavior data were collected. Potential influencing factors of periodontitis were analyzed with univariate and multivariate logistic regression analyses. A nomogram was developed, followed by the assessment of its validation and discriminatory abilities. RESULTS The prevalence of periodontitis was 59.8% in pregnant women. Periodontitis-associated variables in pregnant women were gestational age, non-first pregnancy, daily tooth brushing frequency of ≤ 1 before pregnancy, and annual frequency of periodontal treatment < 1 (including no periodontal treatment). The risk of periodontitis was positively associated with gestational age (OR = 1.28, 95% CI = 1.17-1.39, p < 0.001). Pregnancy history showed a strong positive association (OR = 6.57, 95% CI = 1.22-35.43, p = 0.03). Daily tooth brushing frequency before pregnancy was also positively associated with periodontitis (OR = 1.54, 95% CI = 1.03-2.79, p = 0.05). Additionally, the annual frequency of periodontal treatment exhibited a positive association, with higher odds observed for those with less frequent treatment (OR = 2.28, 95% CI = 1.25-4.14, p = 0.05; OR = 7.37, 95% CI = 3.04-22.06, p < 0.001). These four factors were used to develop a nomogram for predicting periodontitis in pregnant women. The area under the receiver operating characteristic curve of the nomogram was 0.855 and 0.831 in the training and testing cohorts, respectively, reflecting the superior prediction accuracy of the nomogram. The calibration curve and decision curve analysis demonstrated the good performance and net benefit of the nomogram. CONCLUSION Risk factors for periodontitis in pregnant Chinese women include gestational age, non-first pregnancy, lower frequency of daily tooth brushing before pregnancy, and lower frequency of periodontal treatment. An easy-to-use nomogram with acceptable accuracy can allow for the prediction of periodontitis risk in pregnant Chinese women. CLINICAL RELEVANCE With the assistance of this nomogram, clinicians can evaluate the risk of periodontitis in pregnancy, thereby offering more tailored oral health education to women of reproductive age.
Collapse
Affiliation(s)
- Qiao Shi
- Department of Periodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, 22 ZhongguancunNandajie, Haidian District, Beijing, 100081, China
| | - Yu Cai
- Department of Periodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, 22 ZhongguancunNandajie, Haidian District, Beijing, 100081, China
| | - Xiaoxuan Wang
- Department of Periodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, 22 ZhongguancunNandajie, Haidian District, Beijing, 100081, China
| | - Guojing Liu
- Department of Periodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, 22 ZhongguancunNandajie, Haidian District, Beijing, 100081, China
| | - Qingxian Luan
- Department of Periodontology, Peking University School and Hospital of Stomatology & National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology & NHC Key Laboratory of Digital Stomatology & NMPA Key Laboratory for Dental Materials, 22 ZhongguancunNandajie, Haidian District, Beijing, 100081, China.
| |
Collapse
|
18
|
Batista-Cárdenas D, Araya-Castillo A, Arias-Campos MP, Solís-Rivera AP, Jiménez-Matarrita J, Piedra-Hernández L, Madriz-Montero L, Ramírez K. Association of the severity and progression rate of periodontitis with systemic medication intake. FRONTIERS IN ORAL HEALTH 2024; 5:1447019. [PMID: 39157205 PMCID: PMC11328918 DOI: 10.3389/froh.2024.1447019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Accepted: 07/23/2024] [Indexed: 08/20/2024] Open
Abstract
Background/purpose Information on the systemic medication profiles of patients with periodontitis is limited. Therefore, this retrospective cross-sectional study aimed to analyze the relationship between the severity and rate of progression of periodontitis and systemic medication intake using a database of patients who attended the Clinic of Periodontics of the Faculty of Dentistry of the University of Costa Rica. Methods Electronic health records of patients diagnosed with periodontitis based on the Classification of Periodontal and Peri-Implant Diseases and Conditions (2017) were evaluated. Individuals were further categorized based on the severity (stage) and rate of progression (grade). Data extracted from the patient records included age, sex, and self-reported medication intake. Results In total, 930 records were included. Most of the studied population was middle-aged (36-64 years old); 43.01% were male, and 56.99% were female. Four hundred and fifty-seven patients (49.14%) reported taking at least one systemic medication for a chronic condition. Regarding the periodontal treatment phase, 62.37% underwent steps 1-3, and 37.63% underwent step 4. The most common systemic medications taken were for cardiovascular diseases (42.28%), followed by medications for diabetes (14.46%) and neurologic disorders (14.46%). Most patients (59.35%) were diagnosed with Stage III periodontitis. Grade B (48.28%) was the most prevalent. Calcium channel blockers demonstrated a disease severity-dependent association with the periodontal stage (p = 0.021). In addition, systemic medications for diabetes mellitus were associated with periodontal disease severity and rate of progression (all Ps < 0.05). Conclusions This study provides indirect evidence of the association between systemic diseases and periodontitis. The positive association between medications used to treat diabetes and the severity and rate of progression of periodontitis may be due to the underlying disease rather than the medications per se.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Karol Ramírez
- Faculty of Dentistry, University of Costa Rica, San José, Costa Rica
| |
Collapse
|
19
|
Jenkins W, Starke EM, Nelson M, Milleman K, Milleman J, Ward M. The effects of scaling and root planing plus home oral hygiene maintenance in Stage I/II periodontitis population: A 24-week randomized clinical trial. Int J Dent Hyg 2024; 22:727-735. [PMID: 38289823 DOI: 10.1111/idh.12783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 07/11/2023] [Accepted: 01/07/2024] [Indexed: 02/01/2024]
Abstract
OBJECTIVES To compare the effects of powered and manual toothbrushing following scaling and root planing on bleeding on probing and other clinical indicators of periodontitis. MATERIALS AND METHODS This was a randomized, examiner-blind, parallel-design, 24-week clinical study. Eligible subjects were 18-75 years of age with Stage I or II periodontitis. All subjects received scaling and root planing (SRP) within 28 days of enrollment. Thereafter, subjects were randomized to twice daily at-home use of either a powered toothbrush (PTB) or a manual toothbrush (MTB). Randomization was balanced for gender and periodontitis stage. No other oral hygiene aids were permitted. Subjects were evaluated every 4 weeks for the following measures: bleeding on probing (BOP), surface plaque (MPI), probing pocket depth (PPD) and clinical attachment level until Week 24. RESULTS Of 328 randomized subjects, 299 subjects completed the study. For BOP at Week 24, the Least Squares (LS) Mean, standard error (SE) reduction from baseline was 0.24 (0.01) for the PTB group and 0.02 (0.01) for the MTB group, resulting in a statistically significant treatment difference of 0.22 (0.01), p-value < 0.0001. There were also concomitant reductions in MPI and PPD at Week 24, resulting in statistically significant (p-value < 0.0001) LS Mean (SE) treatment differences of 0.86 (0.04) and 0.24 (0.01), for MPI and PPD, respectively. CONCLUSION When combined with SRP, daily home oral hygiene maintenance including a powered toothbrush significantly reduced clinical symptoms of periodontitis and surface plaque levels compared to a manual toothbrush in a Stage I/II periodontitis population. (ClinicalTrials.gov Identifier: NCT04254770).
Collapse
Affiliation(s)
| | | | - Melissa Nelson
- Innovation and Strategy Chief Medical Office Philips, Bothell, Washington, USA
| | | | | | - Marilyn Ward
- Philips Oral Healthcare, Bothell, Washington, USA
| |
Collapse
|
20
|
Goudarzimoghaddam F, Ekhlasmandkermani M, Houshmand B, Sabri H. Internal Allo-Cortical Tenting: A Modified Ridge Split Technique in Three-Dimensional Ridge Augmentation. J ORAL IMPLANTOL 2024; 50:384-390. [PMID: 38895832 DOI: 10.1563/aaid-joi-d-24-00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
Three-dimensional (3D) alveolar ridge deficiencies necessitate horizontal and vertical bone reconstruction for optimal implant positioning. Despite several available techniques, achieving desired augmentation outcomes remains challenging. This case study aims to present a modified ridge split technique for bone reconstruction in horizontal and vertical dimensions. The proposed technique was used to reconstruct the horizontal and vertical ridge defect from removing a previously failed implant. This technique includes placing a cortical allograft plate as an internal tent in the split ridge. A portion of the plate was inserted into the ridge, while the other part was placed in the coronal of the vertical defect. Additional guided bone regeneration was performed around the tented plate on both the buccal and lingual sides. After 5 months, cone beam computerized tomography revealed sufficient bone formation in horizontal and vertical dimensions. Within the limitations of the present case study, internal cortical tenting would be a reliable method for 3D bone reconstruction in cases where the ridge split is feasible.
Collapse
Affiliation(s)
- Fatemeh Goudarzimoghaddam
- Department of Periodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Ekhlasmandkermani
- Department of Periodontics, School of Dentistry, Kerman University of Medical Sciences, Kerman, Iran
| | - Behzad Houshmand
- Department of Periodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamoun Sabri
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA
- Center for Clinical Research and Evidence Synthesis in Oral Tissue Regeneration (CRITERION), Ann Arbor, Michigan, USA
| |
Collapse
|
21
|
Agrawal P, Pandit A, Malagi SK, Abraham DV, Vasant B, Tembhurne S. Estimation of Levels of Salivary Pyridinoline Cross-Linked Carboxyterminal Telopeptide of Type I Collagen (ICTP) in Periodontally Healthy and Diseased Patients at Various Time Intervals Before and After Periodontal Therapy. Cureus 2024; 16:e66236. [PMID: 39238741 PMCID: PMC11375115 DOI: 10.7759/cureus.66236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Accepted: 08/02/2024] [Indexed: 09/07/2024] Open
Abstract
INTRODUCTION The bacterial plaque in the tooth-supporting tissues is the main cause of inflammatory conditions called periodontal diseases. Thus, the aim of this study is to determine the levels of intercellular matrix protein (ICTP) in patients with gingivitis and periodontitis and those who are periodontally healthy, both before and after treatment at different times. MATERIALS AND METHODS Thirty clinical parameters (bleeding on probing, probing pocket depth, and clinical attachment loss) were measured at baseline, one month, three months, and six months after the patients were divided into three groups of 60. RESULTS There was a significant difference between the two groups at all time intervals; the difference at one month was 34.77 (p=0.000). At three months, the difference became 31.25 (p=0.000) which increased to 36.62 (p=0.000) at six months. CONCLUSION When periodontal deterioration occurs, ICTP levels are higher, and when they are reduced, periodontal health is demonstrated.
Collapse
Affiliation(s)
- Priyal Agrawal
- Periodontology, Maitri College of Dentistry and Research Centre, Durg, IND
| | - Aashish Pandit
- Periodontology, Indraprastha Dental College, Ghaziabad, IND
| | - Sachin K Malagi
- Periodontology, Maitri College of Dentistry and Research Centre, Durg, IND
| | - Dennis V Abraham
- Periodontics, Maitri College of Dentistry and Research Centre, Durg, IND
| | | | - Saurabh Tembhurne
- Periodontology, Maitri College of Dentistry and Research Centre, Durg, IND
| |
Collapse
|
22
|
Urrutia‐Baca VH, Paz‐Michel BA, Calderon‐Porras AN, Valle JAJ, Alvarez‐Fernández WJ, Mervitch‐Sigal N, Rodríguez‐León MA, De La Garza‐Ramos MA. Oral Hygiene With Neutral Electrolyzed Water and Systemic Therapy Increases Gastric Helicobacter pylori Eradication and Reduces Recurrence. Clin Exp Dent Res 2024; 10:e927. [PMID: 38973212 PMCID: PMC11228356 DOI: 10.1002/cre2.927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 05/31/2024] [Accepted: 06/15/2024] [Indexed: 07/09/2024] Open
Abstract
OBJECTIVES Helicobacter pylori gastric infection strongly correlates with gastric diseases such as chronic gastritis, functional dyspepsia, and complications such as peptic ulcers and gastric cancer. In developing countries, systemic therapies are not usually successful due to elevated antibiotic resistance. Additionally, oral H. pylori infection and periodontal disease correlate with gastric treatment failures. This study aimed to explore the effect of an integral therapy, comprising oral hygiene and concomitant systemic treatment, to increase the eradication of gastric infection and recurrences. MATERIALS AND METHODS A prospective, randomized, four-arm, parallel-group, open-label clinical trial was conducted to investigate the efficacy of integral therapy to eradicate gastric H. pylori infection and avoid recurrences in double-positive (real-time PCR oral and gastric infection) patients. Oral hygiene involved mouthwash with neutral electrolyzed water (NEW), with or without periodontal treatment. One hundred patients were equally distributed into four groups: NS, NS-PT, NEW, and NEW-PT. All patients had concomitant systemic therapy and additionally, the following oral treatments: mouthwash with normal saline (NS), periodontal treatment and mouthwash with normal saline (NS-PT), mouthwash with NEW (NEW), and periodontal treatment and mouthwash with NEW (NEW-PT). Gastric and oral infection and symptoms were evaluated one and four months after treatments. RESULTS Integral therapy with NEW-PT increased gastric eradication rates compared with NS or NS-PT (84%-96% vs. 20%-56%; p < 0.001). Even more, a protective effect of 81.2% (RR = 0.1877; 95% CI: 0.0658-0.5355; p = 0.0018) against recurrences and 76.6% (RR = 0.2439; 95% CI: 0.1380-0.4310; p < 0.001) against treatment failure (eradication of infection and associated symptoms) was observed in patients from the NEW and NEW-PT groups. CONCLUSIONS Implementation of oral hygiene and systemic treatment can increase the eradication of gastric infection, associated symptoms, and recurrences. NEW is recommended as an antiseptic mouthwash due to its efficacy and short- and long-term safety.
Collapse
Affiliation(s)
- Victor Hugo Urrutia‐Baca
- Facultad de Ciencias BiológicasUniversidad Autonoma de Nuevo LeonSan Nicolas de los GarzaNuevo LeonMexico
| | | | | | | | | | | | | | - Myriam Angelica De La Garza‐Ramos
- Facultad de Ciencias BiológicasUniversidad Autonoma de Nuevo LeonSan Nicolas de los GarzaNuevo LeonMexico
- Facultad de OdontologíaUniversidad Autonoma de Nuevo LeonMonterreyNuevo LeonMexico
| |
Collapse
|
23
|
Yang H, Hu X, Luo L, Chen S, Ma Q, Liang Y, Cheng Y, Ye Z, He B, Wang J, Chen F. Association of individual and combined exposures of 10 metals with periodontitis: Results from a large population-based study. J Periodontal Res 2024; 59:669-678. [PMID: 38666324 DOI: 10.1111/jre.13270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/31/2024] [Accepted: 04/03/2024] [Indexed: 07/16/2024]
Abstract
AIMS To systematically investigate the association between individual and combined metal exposure and periodontitis. METHODS Data encompassing complete periodontal examinations and metal detection in blood and urine samples were procured from the National Health and Nutrition Examination Survey (NHANES) 2011-2014. Three statistical methods, namely weighted logistic regression, Bayesian kernel machine regression (BKMR), and weighted quantile sum (WQS) regression, were used to evaluate the independent and combined associations between metals and periodontitis. RESULTS Elevated concentrations of blood cadmium (odds ratio [OR]: 1.73, 95% confidence interval [CI]: 1.15-2.61) and blood lead (OR: 1.17, 95 %CI: 1.02-1.34) exhibited a positive association with periodontitis, even after adjusting for potential confounding factors. The BKMR and WQS regression suggested that the co-exposure of metals was also positively associated with periodontitis. Moreover, estradiol and albumin were identified as potential mediators in the relationship between the WQS index of the 10 metals in blood and periodontitis explaining 25.36% and 2.02% of the relationship, respectively. Furthermore, generally consistent patterns of associations between metals and periodontitis and mediating roles of estrogen and albumin were observed after a series of sensitivity analyses. CONCLUSION This study provides evidence of positive associations between elevated levels of cadmium, lead or metal mixture and periodontitis, which may be partially mediated by sex hormones and oxidative stress indicators.
Collapse
Affiliation(s)
- Han Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Xiaoying Hu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Lan Luo
- Fujian Key Laboratory of Oral Diseases, Department of Periodontology, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Shengjun Chen
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Qinghui Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Yuezhen Liang
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Yao Cheng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Zihao Ye
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Baochang He
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Jing Wang
- Laboratory Center, The Major Subject of Environment and Health of Fujian Key Universities, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Fa Chen
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
- Clinical Research Unit, The Second Affiliated Hospital, Fujian Medical University, Quanzhou, China
| |
Collapse
|
24
|
Isola G, Polizzi A, Santonocito S, Alibrandi A, Pesce P, Kocher T. Effect of quadrantwise versus full-mouth subgingival instrumentation on clinical and microbiological parameters in periodontitis patients: A randomized clinical trial. J Periodontal Res 2024; 59:647-656. [PMID: 38666373 DOI: 10.1111/jre.13279] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 04/12/2024] [Accepted: 04/13/2024] [Indexed: 07/16/2024]
Abstract
AIM This study evaluated the efficacy of quadrantwise subgingival instrumentation (Q-SI) versus one-stage full-mouth subgingival instrumentation (FM-SI) on probing depth and periodontal pathogen reduction over a 6-month follow-up period, as well as whether baseline periodontal pathogens influenced the impact of periodontal treatment protocols on outcomes. METHODS Patients with periodontitis were randomized to receive Q-SI (n = 43) or FM-SI (n = 45). Patients were instructed and motivated to maintain optimal oral hygiene during the treatment sessions. Clinical (probing pocket depth [PPD], clinical attachment loss [CAL], and bleeding on probing [BOP]) and periodontal pathogens were assessed at baseline and after 30, 90, and 180 days. Total bacterial load and periodontal pathogens were analysed via real-time PCR. RESULTS At the 6-month follow-up, the median PPD decreased from 4.8 mm (interquartile range [IQR]: 4.3-5.2) to 2.6 mm (IQR: 2.3-2.9) in FM-SI patients and from 4.7 mm (IQR: 4.1-5.2) to 3.2 mm (IQR: 2.4-3.5) in Q-SI patients (p < .001). At 6 months, FM-SI was more effective at reducing the median proportions of Porphyromonas gingivalis (Pg), Aggregatibacter actinocomyctemcomitans, and Tannerella forsythia (Tf) (p < .001 for each value). Multilevel linear regression analysis demonstrated that high baseline PPD (p = .029), Pg (p = .014), and Tf (p < .001) levels and the FM-SI protocol (p < .001) were statistically significant predictors of PPD reduction at 6 months. Furthermore, PPD reduction was significantly greater in the FM-SI group when lower baseline Pg levels were detected. CONCLUSION The FM-SI was more effective than the Q-SI in reducing the mean PPD and number of periodontal pathogens in periodontitis patients over a 6-month follow-up period. Higher baseline PPD and Pg levels had a negative impact on PPD reduction at 6 months after FM-SI.
Collapse
Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, Unit of Periodontology, School of Dentistry, University of Catania, Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, Unit of Periodontology, School of Dentistry, University of Catania, Catania, Italy
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, Unit of Periodontology, School of Dentistry, University of Catania, Catania, Italy
| | - Angela Alibrandi
- Department of Economics, Unit of Statistical and Mathematical Sciences, University of Messina, Messina, Italy
| | - Paolo Pesce
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Paediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| |
Collapse
|
25
|
Broad J, Robertson RC, Evans C, Perussolo J, Lum G, Piper JD, Loucaides E, Ziruma A, Chasekwa B, Ntozini R, Bourke CD, Prendergast AJ. Maternal inflammatory and microbial drivers of low birthweight in low- and middle-income countries. Paediatr Int Child Health 2024; 44:79-93. [PMID: 39066726 DOI: 10.1080/20469047.2024.2380974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 07/10/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Low birthweight (LBW) is when an infant is born too soon or too small, and it affects one in seven infants in low- and middle-income countries. LBW has a significant impact on short-term morbidity and mortality, and it impairs long-term health and human capital. Antenatal microbial and inflammatory exposure may contribute to LBW. METHODS Ovid-Medline, Embase and Cochrane databases were searched for English-language articles evaluating inflammatory, microbial or infective causes of LBW, small-for-gestational age, intra-uterine growth restriction or prematurity. Inclusion criteria were human studies including published data; conference abstracts and grey literature were excluded. A narrative synthesis of the literature was conducted. RESULTS Local infections may drive the underlying causes of LBW: for example, vaginitis and placental infection are associated with a greater risk of prematurity. Distal infection and inflammatory pathways are also associated with LBW, with an association between periodontitis and preterm delivery and environmental enteric dysfunction and reduced intra-uterine growth. Systemic maternal infections such as malaria and HIV are associated with LBW, even when infants are exposed to HIV but not infected. This latter association may be driven by chronic inflammation, co-infections and socio-economic confounders. Antimicrobial prophylaxis against other bacteria in pregnancy has shown minimal impact in most trials, though positive effects on birthweight have been found in some settings with a high infectious disease burden. CONCLUSION Maternal inflammatory and infective processes underlie LBW, and provide treatable pathways for interventions. However, an improved understanding of the mechanisms and pathways underlying LBW is needed, given the impact of LBW on life-course.
Collapse
Affiliation(s)
- Jonathan Broad
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
- Paediatrics Department, Croydon University Hospital, London, UK
| | - Ruairi C Robertson
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| | - Ceri Evans
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
- Institute of Infection, Veterinary and Ecological Sciences, Liverpool, UK
| | - Jeniffer Perussolo
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| | - Gina Lum
- Centre for Genomics and Child Health, Barts and The London School of Medicine and Dentistry, London, UK
| | - Joe D Piper
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| | - Eva Loucaides
- Paediatrics Department, Croydon University Hospital, London, UK
| | - Asaph Ziruma
- Blizard Institute, Queen Mary University of London, London, UK
| | - Bernard Chasekwa
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| | - Robert Ntozini
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| | - Claire D Bourke
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| | - Andrew J Prendergast
- Maternal and Child Health Research Department, Zvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe
- Blizard Institute, Queen Mary University of London, London, UK
| |
Collapse
|
26
|
Dhande SK, Rathod SR, Kolte AP, Lathiya VN, Kasliwal PA. Clinicoradiographic comparative evaluation of 1% melatonin gel plus platelet-rich fibrin over platelet-rich fibrin alone in treatment of Grade II furcation defects: A randomized controlled double-blind clinical trial. J Periodontol 2024; 95:707-717. [PMID: 37515478 DOI: 10.1002/jper.23-0282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 07/31/2023]
Abstract
BACKGROUND The present study aims to evaluate and compare the effects of 1% melatonin gel plus platelet-rich fibrin (PRF) and PRF alone in treatment of furcation defects, clinically and radiographically using cone-beam computed tomography. METHODS This split-mouth clinical trial included 23 patients with 46 bilateral Grade II furcation defects in first or second maxillary or mandibular molars. Control group was treated with PRF alone while the test group was treated with 1% melatonin gel and PRF. Clinical attachment level (CAL) and horizontal probing depth (HPD) were primary outcome parameters while secondary outcome parameters were pocket probing depth (PPD) and defect volume (DV) assessed at 3 and 6 months postoperatively. RESULTS Significantly greater mean reduction of PPD, HPD, and CAL gain was observed in test group (2.23 ± 0.41, 2.36 ± 0.68, and 2.97 ± 0.62 mm, respectively) in comparison with control group (2.83 ± 0.78, 2.85 ± 0.67, and 3.21 ± 0.86 mm, respectively) at 6 months. A significant reduction in the mean DV was exhibited radiographically in test group (1.06 ± 0.5 mm3) as compared with control group (3.94 ± 1.32 mm3) at the end of 6 months. Both the groups showed improvements in assessed parameters. CONCLUSIONS In Grade II furcation defects the combination therapy of 1% melatonin + PRF shows a statistically significant degree of bone fill within the periodontal tissues and also better results in terms of decrease in PPD, HPD, and a greater CAL gain.
Collapse
Affiliation(s)
- Srushti K Dhande
- Department of Periodontics and Implantology, VSPM Dental College and Research Center, Nagpur, India
| | - Surekha R Rathod
- Department of Periodontics and Implantology, VSPM Dental College and Research Center, Nagpur, India
| | - Abhay P Kolte
- Department of Periodontics and Implantology, VSPM Dental College and Research Center, Nagpur, India
| | - Vrushali N Lathiya
- Department of Periodontics and Implantology, VSPM Dental College and Research Center, Nagpur, India
| | - Palak A Kasliwal
- Department of Periodontics and Implantology, VSPM Dental College and Research Center, Nagpur, India
| |
Collapse
|
27
|
Raittio E, Lopez R, Baelum V. Contesting the conventional wisdom of periodontal risk assessment. Community Dent Oral Epidemiol 2024; 52:487-498. [PMID: 38243665 DOI: 10.1111/cdoe.12942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/05/2023] [Accepted: 01/08/2024] [Indexed: 01/21/2024]
Abstract
Over the years, several reviews of periodontal risk assessment tools have been published. However, major misunderstandings still prevail in repeated attempts to use these tools for prognostic risk prediction. Here we review the principles of risk prediction and discuss the value and the challenges of using prediction models in periodontology. Most periodontal risk prediction models have not been properly developed according to guidance given for the risk prediction model development. This shortcoming has led to several problems, including the creation of arbitrary risk scores. These scores are often labelled as 'high risk' without explicit boundaries or thresholds for the underlying continuous risk estimates of patient-important outcomes. Moreover, it is apparent that prediction models are often misinterpreted as causal models by clinicians and researchers although they cannot be used as such. Additional challenges like the critical assessment of transportability and applicability of these prediction models, as well as their impact on clinical practice and patient outcomes, are not considered in the literature. Nevertheless, these instruments are promoted with claims regarding their ability to deliver more individualized and precise periodontitis treatment and prevention, purportedly resulting in improved patient outcomes. However, people with or without periodontitis deserve proper information about their risk of developing patient-important outcomes such as tooth loss or pain. The primary objective of disseminating such information should not be to emphasize assumed treatment efficacy, hype individualization of care, or promote business interests. Instead, the focus should be on providing individuals with locally validated and regularly updated predictions of specific risks based on readily accessible and valid key predictors (e.g. age and smoking).
Collapse
Affiliation(s)
- Eero Raittio
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
- Institute of Dentistry, University of Eastern Finland, Kuopio, Finland
| | - Rodrigo Lopez
- School of Dentistry, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Vibeke Baelum
- Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| |
Collapse
|
28
|
Yang H, Xiao L, Wu D, Zhang T, Ge P. O-GlcNAcylation of NLRP3 Contributes to Lipopolysaccharide-Induced Pyroptosis of Human Gingival Fibroblasts. Mol Biotechnol 2024; 66:2023-2031. [PMID: 37566188 DOI: 10.1007/s12033-023-00846-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 07/29/2023] [Indexed: 08/12/2023]
Abstract
Periodontitis is a leading chronic oral disorder and poses a serious burden on public health. O-GlcNAc glycosylation (O-GlcNAcylation) is regulated only by O-GlcNAc transferase (OGT) and O-GlcNAcase (OGA) and participates in the regulation of human gingival fibroblasts (HGFs) function. Hence, the purpose of this study is to investigate whether HGFs cell function and periodontitis pathogenesis are regulated by O-GlcNAcylation. Herein, we first established cell model of periodontitis induced by lipopolysaccharide (LPS). The cell viability was measured with CCK-8 assay. Pyroptosis was measured by flow cytometry and western blot. The inflammatory factors levels were detected with ELISA kits. Afterward, our findings indicated that LPS elevated the O-GlcNAcylation level of HGFs and inhibition of O-GlcNAcylation improved LPS-induced pyroptosis of HGFs. Mechanistically, LPS heightened the expression of OGT to induce the O-GlcNAcylation of NLRP3. Subsequently, we certified that Thr542 was the O-GlcNAcylation site of NLRP3. More importantly, upregulation of NLRP3 reversed the effects of OGT knockdown on LPS-induced pyroptosis. In general, the current research demonstrated that LPS contributed to the pyroptosis of HGFs by enhancing the OGT expression to promote O-GlcNAcylation of NLRP3, which suggested that O-GlcNAcylation of NLRP3 was a driving factor for periodontitis and offered a novel insight into the treatment of this disease.
Collapse
Affiliation(s)
- Hao Yang
- Department of Stomatology, First Branch Hospital of First Affilliated Hospital, Chongqing Medical University, No. 24, Shiyou Road, Yuzhong District, Chongqing, 400011, China
| | - Li Xiao
- Department of Stomatology, First Branch Hospital of First Affilliated Hospital, Chongqing Medical University, No. 24, Shiyou Road, Yuzhong District, Chongqing, 400011, China
| | - Dongxue Wu
- Department of Stomatology, First Branch Hospital of First Affilliated Hospital, Chongqing Medical University, No. 24, Shiyou Road, Yuzhong District, Chongqing, 400011, China
| | - Tingting Zhang
- Department of Stomatology, First Branch Hospital of First Affilliated Hospital, Chongqing Medical University, No. 24, Shiyou Road, Yuzhong District, Chongqing, 400011, China
| | - Ping Ge
- Department of Internal Medicine-Cardiovascular, First Branch Hospital of First Affilliated Hospital, Chongqing Medical University, No. 24, Shiyou Road, Yuzhong District, Chongqing, 400011, China.
| |
Collapse
|
29
|
Hayashi JI, Ono K, Iwamura Y, Sasaki Y, Ohno T, Goto R, Nishida E, Yamamoto G, Kikuchi T, Higuchi N, Mitani A, Fukuda M. Suppression of subgingival bacteria by antimicrobial photodynamic therapy using transgingival irradiation: A randomized clinical trial. J Periodontol 2024; 95:718-728. [PMID: 37910482 DOI: 10.1002/jper.23-0328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 10/01/2023] [Accepted: 10/06/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Antimicrobial photodynamic therapy (aPDT) is an effective method for eradicating bacteria in periodontal therapy. Standard aPDT requires the insertion of a laser tip into a periodontal pocket, in which the direction of irradiation is limited. Therefore, we devised an aPDT method that uses a transgingival near-infrared wavelength and indocyanine green-encapsulated and chitosan-coated nanoparticles as a photosensitizer. METHODS Forty patients undergoing supportive periodontal therapy, who had a single root tooth with a pocket of 5 mm or deeper, were used as subjects. In the test group, aPDT was performed by laser irradiation from outside the gingiva using photosensitizer nanoparticles. In the control group, pseudo aPDT without photosensitizer was performed by transgingival irradiation. Subgingival plaque was sampled from inside the pocket before, immediately after, and 1 week after treatment, and evaluated by colony counting and real-time polymerase chain reaction. RESULTS There were no significant differences in age, sex, periodontal pocket depth, and bleeding on probing between the test and control groups. Compared with the colony count before treatment, the count in the test group was significantly reduced immediately after treatment. The number of patients with colony reduction to ≤50% and ≤10% was significantly higher in the test group than in the control group. None of the participants reported pain, although one participant reported discomfort. CONCLUSION As a bacterial control method for residual pockets in patients undergoing supportive periodontal therapy, transgingival aPDT is a promising treatment strategy that is not generally accompanied by pain or discomfort.
Collapse
Affiliation(s)
- Jun-Ichiro Hayashi
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Kohta Ono
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Yuki Iwamura
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Yasuyuki Sasaki
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Tasuku Ohno
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Ryoma Goto
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Eisaku Nishida
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Genta Yamamoto
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Takeshi Kikuchi
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Naoya Higuchi
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Akio Mitani
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| | - Mitsuo Fukuda
- Department of Periodontology, School of Dentistry, Aichi Gakuin University, Nagoya, Aichi, Japan
| |
Collapse
|
30
|
Cebesoy EI, Altaca M, Kocak-Oztug NA, Bingül I, Cifcibasi E. Associations between interleukin-10, -12, and - 18 and periodontal health and disease: a cross-sectional study. Clin Oral Investig 2024; 28:458. [PMID: 39080003 PMCID: PMC11289060 DOI: 10.1007/s00784-024-05843-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 07/18/2024] [Indexed: 08/02/2024]
Abstract
OBJECTIVE We assessed the levels of Interleukin-10 (IL-10), Interleukin-12 (IL-12), and Interleukin-18 (IL-18) in the gingival crevicular fluid (GCF) of subjects with advanced periodontitis (SIII-SIV) compared to healthy controls and evaluated their correlations with clinical measurements. METHODS This cross-sectional study involved subjects (n = 60) diagnosed with stage III grade B-C (n = 13) to stage IV grade C (n = 17) periodontitis, and periodontally healthy controls (n = 30). Clinical periodontal measurements involved full-mouth. The concentrations of IL-10, IL-12, and IL-18 were determined using enzyme-linked immunosorbent assay (ELISA). RESULTS There were no significant differences in IL-12 level and IL-18/IL-10 ratio between the healthy and periodontitis groups (p = 0.413, p = 0.636, respectively). The IL-10 and IL-18 levels were significantly higher in the periodontitis group than in controls (p < 0.001, p < 0.001, respectively). Significant associations were observed between the periodontitis and IL-10 and IL-18 levels (OR = 1.46, %95 CI 1.19-1.795; OR = 1.13, %95 CI 1.059-1.207, respectively) (p < 0.001, p < 0.001, respectively). CONCLUSIONS There was a correlation between pocket depth and the presence of IL-18 and a strong association between periodontitis and a high level of IL-18. However, there were no direct correlations among the three biomarkers and IL-18/IL-10 ratio, indicating that their roles in periodontal health are complex and multidimensional. CLINICAL RELEVANCE Understanding the cytokine dynamics in GCF provides valuable insights into their potential clinical implications for periodontal disease diagnosis, risk assessment, and tailored therapeutic interventions.
Collapse
Affiliation(s)
- Elif Ilke Cebesoy
- Faculty of Dentistry, Department of Periodontology, Istanbul University, Istanbul, 34116, Turkey
- Institute of Graduate Studies in Health Sciences, Department of Periodontology, Istanbul University, Istanbul, 34126, Turkey
| | - Müge Altaca
- Faculty of Dentistry, Department of Periodontology, Istanbul University, Istanbul, 34116, Turkey
- Institute of Graduate Studies in Health Sciences, Department of Periodontology, Istanbul University, Istanbul, 34126, Turkey
| | - Necla Asli Kocak-Oztug
- Faculty of Dentistry, Department of Periodontology, Istanbul University, Istanbul, 34116, Turkey
- School of Dentistry, Faculty of Health and Behavioural Sciences, The University of Queensland, Brisbane, QLD, 4006, Australia
| | - Ilknur Bingül
- Department of Medical Biochemistry, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Emine Cifcibasi
- Faculty of Dentistry, Department of Periodontology, Istanbul University, Istanbul, 34116, Turkey.
| |
Collapse
|
31
|
Musa R, Elamin D, Barrie R, Kimmie-Dhansay F. Effectiveness of Mobile App Interventions to Improve Periodontal Health: Protocol for a Systematic Review and Meta-Analysis. JMIR Res Protoc 2024; 13:e50479. [PMID: 39083769 PMCID: PMC11325127 DOI: 10.2196/50479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 02/22/2024] [Accepted: 03/11/2024] [Indexed: 08/02/2024] Open
Abstract
BACKGROUND Periodontal health plays a key role as a shared reference point for evaluating periodontal diseases and identifying significant treatment outcomes. Providing adequate instruction and enhancing the motivation of patients to maintain proper oral hygiene are crucial factors for successful periodontal treatment, with self-performed regular oral hygiene identified as a critical factor in improving the outcomes of treatment for periodontal diseases. Recently, mobile health (mHealth) solutions, especially mobile apps, have emerged as valuable tools for self-management in chronic diseases such as periodontal disease, providing essential health education and monitoring capabilities. However, the use of mHealth apps for periodontal health is complex owing to various interacting components such as patient behavior, socioeconomic status, and adherence to oral hygiene practices. Existing literature has indicated positive effects of mHealth on oral health behaviors, knowledge, attitude, practice, plaque index score, and gingivitis reduction. However, there has been no systematic review of mobile apps specifically targeting patients with periodontal disease. Understanding the design and impact of mHealth apps is crucial for creating high-quality apps. OBJECTIVE The aim of this systematic review and meta-analysis is to evaluate the effectiveness of existing mobile apps in promoting periodontal health. METHODS A comprehensive search strategy will be performed in multiple electronic databases (PubMed, EBSCOhost, CINAHL Plus, Dentistry & Oral Sciences, ScienceDirect, Scopus, and Cochrane Central Register of Controlled Trials) with the following keywords in the title/abstract: "mobile application," "mobile health," "mHealth," "telemedicine," "periodontal health," "periodontitis," and "text message." Only randomized controlled trials will be included that assessed the following outcomes to measure periodontal health improvement: gingival index, bleeding index, periodontal pocket depth, and clinical attachment loss. Covidence will be used for data collection, and a PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) flowchart will be used to describe the selection process of the included, identified, and excluded studies. The Confidence in Network Meta-Analysis approach will be used for meta-analysis of the extracted data from the included studies. RESULTS This review will not require ethical approval since no primary data will be included. As of July 2024, a total of 83 articles retrieved from various databases have been imported to Covidence with 13 articles deemed eligible for inclusion in the review. The review is currently ongoing and is expected to be complete by the end of 2024 with the results published in early 2025. CONCLUSIONS This systematic review and meta-analysis will contribute to developing mobile apps with enhanced criteria to improve periodontal clinical outcomes. The review emphasizes the importance of mHealth and preventing periodontal disease, which can set the stage for informed global health care strategies. TRIAL REGISTRATION PROSPERO CRD42022340827; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=340827. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/50479.
Collapse
Affiliation(s)
- Reem Musa
- Department of Community Dentistry, Faculty of Dentistry, University of Western Cape, Cape Town, South Africa
| | - Dalia Elamin
- Department of Community Dentistry, Faculty of Dentistry, University of Western Cape, Cape Town, South Africa
| | - Robert Barrie
- Department of Community Dentistry, Faculty of Dentistry, University of Western Cape, Cape Town, South Africa
| | - Faheema Kimmie-Dhansay
- Department of Community Dentistry, Faculty of Dentistry, University of Western Cape, Cape Town, South Africa
| |
Collapse
|
32
|
Cosín-Villanueva M, Almiñana-Pastor PJ, García-Giménez JL, López-Roldán A. Study of microRNAs in Gingival Crevicular Fluid as Periodontal Diseases Biomarkers: Systematic Review. Int J Mol Sci 2024; 25:8274. [PMID: 39125843 PMCID: PMC11311819 DOI: 10.3390/ijms25158274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 07/19/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
AIM The aim of this review was to identify the microRNAs (miRNAs) present in gingival crevicular fluid (GCF) that can be used as biomarkers for the diagnosis of periodontal diseases, and to determine which of them has a higher diagnostic yield for periodontitis. METHODS The review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines (reference number CRD42024544648). The Pubmed, Scopus, Cochrane Library, Embase, Web of Science, and Google Scholar databases were searched for clinical studies conducted in humans investigating periodontal diseases and miRNAs in GCF. The methodological quality of the articles was measured with the Newcastle-Ottawa Scale. RESULTS A total of 3222 references were identified in the initial literature search, and 16 articles were finally included in the review. The design of the studies was heterogeneous, which prevented a meta-analysis of the data. Most of the studies compared miRNA expression levels between patients with periodontitis and healthy controls. The most widely researched miRNA in periodontal diseases was miR-200b-3p and miR-146a. CONCLUSIONS the miRNAs most studied are miR-146a, miR-200b, miR-223, miR-23a, and miR-203, and all of them except miR-203 have an acceptable diagnostic plausibility for periodontitis.
Collapse
Affiliation(s)
- María Cosín-Villanueva
- Department of Stomatology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain; (M.C.-V.); (A.L.-R.)
| | - Pedro J. Almiñana-Pastor
- Department of Stomatology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain; (M.C.-V.); (A.L.-R.)
| | - Jose Luis García-Giménez
- Biomedical Research Institute INCLIVA, 46010 Valencia, Spain;
- Consortium Center for Biomedical Network Research on Rare Diseases, CIBERER-ISCIII, 46010 Valencia, Spain
- Department of Physiology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain
| | - Andrés López-Roldán
- Department of Stomatology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain; (M.C.-V.); (A.L.-R.)
| |
Collapse
|
33
|
Yamanaka R, Usui M, Kobayashi K, Onizuka S, Kasai S, Sano K, Hironaka S, Yamasaki R, Yoshii S, Sato T, Fujii W, Iwasaki M, Ariyoshi W, Nakashima K, Nishihara T. Evaluation of a Novel Immunochromatographic Device for Detecting Porphyromonas gingivalis in Patients with Periodontal Disease. Int J Mol Sci 2024; 25:8187. [PMID: 39125757 PMCID: PMC11311996 DOI: 10.3390/ijms25158187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 08/12/2024] Open
Abstract
Porphyromonas gingivalis is the most pathogenic periodontal bacterium in the world. Recently, P. gingivalis has been considered responsible for dysbiosis during the development of periodontitis. This study aimed to evaluate a novel immunochromatographic device using monoclonal antibodies against P. gingivalis in subgingival plaques. A total of 72 patients with chronic periodontitis and 53 periodontally healthy volunteers underwent clinical and microbiological examinations. Subgingival plaque samples were analyzed for the presence of P. gingivalis and compared using real-time polymerase chain reaction (PCR). In the periodontitis group, a significant positive correlation was observed between the test device scores and the real-time PCR results. The specificity, positive predictive value, negative predictive value, and accuracy of the test device for P. gingivalis, as determined by real-time PCR, were 98%, 94%, 89%, and 90%, respectively. There were significant differences in bacterial counts by real-time PCR among the groups with different ranges of device scores. Additionally, there was a significant positive correlation between the device scores for P. gingivalis and periodontal parameters. These results suggest that this novel immunochromatographic device can be effectively used for rapid detection and semi-quantification of P. gingivalis in subgingival plaques.
Collapse
Affiliation(s)
- Rieko Yamanaka
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Michihiko Usui
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Kaoru Kobayashi
- Division of Infections and Molecular Biology, Department of Health Promotion, Kyushu Dental University, Kitakyushu 803-8580, Fukuoka, Japan; (K.K.); (R.Y.); (W.A.); (T.N.)
| | - Satoru Onizuka
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Shingo Kasai
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Kotaro Sano
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Shou Hironaka
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Ryota Yamasaki
- Division of Infections and Molecular Biology, Department of Health Promotion, Kyushu Dental University, Kitakyushu 803-8580, Fukuoka, Japan; (K.K.); (R.Y.); (W.A.); (T.N.)
| | - Shinji Yoshii
- Division of Promoting Learning Design Education, Department of Physical Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan;
| | - Tsuyoshi Sato
- School of Oral Health Sciences, Faculty of Dentistry, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (T.S.); (W.F.)
| | - Wataru Fujii
- School of Oral Health Sciences, Faculty of Dentistry, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (T.S.); (W.F.)
| | - Masanori Iwasaki
- Division of Preventive Dentistry, Department of Oral Health Science, Graduate School of Dental Medicine, Hokkaido University, Kita 13, Nishi 7, Kita-ku, Sapporo 060-8586, Hokkaido, Japan;
| | - Wataru Ariyoshi
- Division of Infections and Molecular Biology, Department of Health Promotion, Kyushu Dental University, Kitakyushu 803-8580, Fukuoka, Japan; (K.K.); (R.Y.); (W.A.); (T.N.)
| | - Keisuke Nakashima
- Division of Periodontology, Department of Oral Function, Kyushu Dental University, 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu 803-8580, Fukuoka, Japan; (R.Y.); (S.O.); (S.K.); (K.S.); (S.H.); (K.N.)
| | - Tatsuji Nishihara
- Division of Infections and Molecular Biology, Department of Health Promotion, Kyushu Dental University, Kitakyushu 803-8580, Fukuoka, Japan; (K.K.); (R.Y.); (W.A.); (T.N.)
| |
Collapse
|
34
|
Di Spirito F, Di Palo MP, Rupe A, Piedepalumbo F, Sessa A, De Benedetto G, Russo Barone S, Contaldo M. Periodontitis in Psoriatic Patients: Epidemiological Insights and Putative Etiopathogenic Links. EPIDEMIOLOGIA 2024; 5:479-498. [PMID: 39189252 PMCID: PMC11348036 DOI: 10.3390/epidemiologia5030033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Revised: 07/08/2024] [Accepted: 07/23/2024] [Indexed: 08/28/2024] Open
Abstract
Psoriasis, a systemic autoimmune disorder primarily affecting the skin, manifests through erythematous plaques and scales, impacting approximately 2-3% of the global population. Chronic periodontitis, a prevalent oral disease characterized by the destruction of tooth-supporting tissues, affects roughly 10-15% of adults worldwide. Emerging evidence suggests a bidirectional relationship between psoriasis and chronic periodontitis, supported by epidemiological studies indicating a higher prevalence of periodontitis among individuals with psoriasis and vice versa. Both conditions are chronic inflammatory diseases marked by dysregulated immune responses and altered cytokine profiles, notably involving proinflammatory cytokines such as TNF-α and IL-17. Clinical studies highlight a reciprocal impact of treating one condition on the other, underscoring the necessity of interdisciplinary collaboration between dermatologists and periodontists in managing patients with both conditions. This narrative review provides a comprehensive overview of the relationship between psoriasis and chronic periodontitis, examining epidemiological associations, shared inflammatory pathways, genetic insights, microbial dysbiosis, environmental factors, and clinical implications. The review emphasizes the importance of integrated care approaches and the potential for targeted therapeutic interventions to improve both psoriatic and periodontal patient outcomes, advocating for further research into the molecular and cellular mechanisms underpinning the comorbidity of these diseases.
Collapse
Affiliation(s)
- Federica Di Spirito
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Maria Pia Di Palo
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Antonio Rupe
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Federica Piedepalumbo
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Alessandra Sessa
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Giuseppina De Benedetto
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Serena Russo Barone
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, 84081 Baronissi, SA, Italy; (A.R.); (F.P.); (A.S.); (G.D.B.); (S.R.B.)
| | - Maria Contaldo
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania “Luigi Vanvitelli”, 80138 Naples, NA, Italy;
| |
Collapse
|
35
|
Saleh MHA, Mallala D, Alrmali A, Shah B, Kumar P, Wang HL. Residual vertical defects: risk of disease progression, retreatment rates, and cost: a retrospective analysis. Clin Oral Investig 2024; 28:446. [PMID: 39052104 DOI: 10.1007/s00784-024-05849-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 07/18/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVES This study aimed to explore the relationship between Radiographic Residual Vertical Defects (RVDs) and the progression of periodontitis in patients undergoing periodontal maintenance therapy (PMT). MATERIALS AND METHODS Teeth with RVDs were compared to the same contralateral teeth in the same patient. The study investigated the effect of smoking, diabetes, compliance, disease Stage, and Grade, baseline probing depth (PD), periodontal risk score (PRS), baseline pocket closure (PC) (≤ 4 mm), and tooth mobility on disease progression. We calculated the need for retreatment during PMT and its associated cost. Generalized estimation equations and linear and multilevel logistic regression analyses were employed for data analysis. RESULTS Each group had 139 teeth, accounting for 80 patients. Although the group with RVDs had similar PD reduction compared to the control teeth, the prevalence of PC at the last follow-up was reduced to half in the RVDs group (odds ratio OR = 0.5; p-value = 0.028), regardless of PC status at the baseline. RVDs were also significant predictors of tooth loss due to periodontitis (TLP), with an OR of 2.28 (p = 0.043). Patients with diabetes, Stage IV, higher mobility, and higher PRS scores had a higher risk of tooth loss due to periodontitis (OR = 4.71, 3.84, 3.64, and 5.97, respectively (P < 0.01). Incidences of sites requiring retreatment were similar in both groups, but the cost of treatment was 30% higher for teeth with RVDs. Grade C had the most significant influence on receiving retreatments (OR = 18.8, p = 0.005). CONCLUSION Teeth with RVDs represent a risk indicator for tooth loss compared to identical contralateral teeth with similar PD in the same patient. Teeth with RVD had more risk of pocket opening during follow-up. CLINICAL RELEVANCE While teeth with RVDs can be maintained long-term, they have twice the risk of pocket opening and tooth loss due to periodontitis during follow-up. Patients with systemic and local risk factors need to be monitored closely as they are at the highest risk of losing teeth with RVDs. The increased cost of retreatment for teeth with RVDs also has implications in terms of retention versus extraction and replacement.
Collapse
Affiliation(s)
- Muhammad H A Saleh
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, 1011 North University Avenue, Ann Arbor, MI, 48109-1078, USA.
| | - Dhiraj Mallala
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, 1011 North University Avenue, Ann Arbor, MI, 48109-1078, USA
| | - Abdusalam Alrmali
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, 1011 North University Avenue, Ann Arbor, MI, 48109-1078, USA
- Department of Oral Medicine, Oral Pathology, Oral and Maxillofacial Surgery, University of Tripoli School of Dentistry, Tripoli, Libya
| | | | - Purnima Kumar
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, 1011 North University Avenue, Ann Arbor, MI, 48109-1078, USA
| | - Hom-Lay Wang
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, 1011 North University Avenue, Ann Arbor, MI, 48109-1078, USA.
| |
Collapse
|
36
|
Al-Sharqi AJB, Abdulkareem A. Microbiological and Salivary Biomarkers Successfully Predict Site-Specific and Whole-Mouth Outcomes of Nonsurgical Periodontal Treatment. J Clin Med 2024; 13:4256. [PMID: 39064296 PMCID: PMC11277870 DOI: 10.3390/jcm13144256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2024] [Revised: 07/14/2024] [Accepted: 07/18/2024] [Indexed: 07/28/2024] Open
Abstract
Background/Objectives: Nonsurgical periodontal treatment (NSPT) is the gold-standard technique for treating periodontitis. However, an individual's susceptibility or the inadequate removal of subgingival biofilms could lead to unfavorable responses to NSPT. This study aimed to assess the potential of salivary and microbiological biomarkers in predicting the site-specific and whole-mouth outcomes of NSPT. Methods: A total of 68 periodontitis patients exhibiting 1111 periodontal pockets 4 to 6 mm in depth completed the active phase of periodontal treatment. Clinical periodontal parameters, saliva, and subgingival biofilm samples were collected from each patient at baseline and three months after NSPT. A quantitative PCR assay was used to detect the presence of Fusobaterium nucleatum and Porphyromonas gingivalis in the biofilm samples. Salivary biomarkers including matrix metalloproteinase (MMP)-9, glutathione S-transferase (GST), and Annexin-1 were assayed both qualitatively (Western blot analysis) and quantitively (ELISA). Results: NSPT yielded significant improvements in all clinical parameters, including a reduction in bacterial load and decreased levels of MMP-9 together with increased concentrations of GST and Annexin-1. The binary logistic regression suggested that the overall accuracy of P. gingivalis identification, probing pocket depth, and interproximal sites was 71.1% in predicting successful site-specific outcomes. The salivary biomarker model yielded an overall accuracy of 79.4% in predicting whole-mouth outcomes following NSPT. Conclusions: At baseline, the presence of shallow periodontal pockets at interdental locations with a lower abundance of P. gingivalis is predictive of a favorable response to NSPT at the site level. Decreased salivary MMP-9 associated with increased GST and Annexin-1 levels can predict successful whole-mouth outcomes following NSPT.
Collapse
Affiliation(s)
| | - Ali Abdulkareem
- Department of Periodontics, College of Dentistry, University of Baghdad, Bab Al Mudam, Baghdad P.O. Box 1417, Iraq;
| |
Collapse
|
37
|
Al-Sharqi AJB, Abdulkareem AA, Gul S, Rawlinson A. Impact of Nonsurgical Periodontal Treatment of Periodontitis Stages 2 and 3 on Oral Health-Related Quality of Life. Healthcare (Basel) 2024; 12:1430. [PMID: 39057573 PMCID: PMC11276705 DOI: 10.3390/healthcare12141430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 07/11/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
This study investigates the impact of nonsurgical periodontal treatment (NSPT) on oral health-related quality of life (OHRQoL) in patients with periodontitis stages (S)2 and S3, and the factors associated with the prediction of patient-reported outcomes. Periodontitis patients (n = 68) with moderately deep periodontal pockets were recruited. Responses to the Oral Health Impact Profile (OHIP)-14 questionnaire and clinical parameters including plaque index, bleeding on probing (BOP), probing pocket depth (PPD), and clinical attachment loss (CAL) were recorded. All patients received supra- and subgingival professional mechanical plaque removal. All clinical parameters and questionnaire responses were recorded again 3 months after NSPT. Clinical parameters and OHIP-14 scores for both stages of periodontitis were significantly improved 3 months after treatment. However, participants with periodontitis S3 had significantly higher total OHIP-14, physical pain, and functional limitation domains scores than periodontitis S2 cases. Baseline CAL, BOP, and the presence of PPD in anterior teeth were positively associated with increased OHIP-14 scores after NSPT. NSPT improved OHRQoL in participants with periodontitis S2 and S3. This was more pronounced in participants having periodontitis S3 than S2. Poorer OHRQoL could be anticipated in people having severe CAL, high BOP, and presence of pockets in the anterior teeth.
Collapse
Affiliation(s)
- Ali J. B. Al-Sharqi
- Department of Periodontics, College of Dentistry, University of Baghdad, Bab Al Mudam, Baghdad P.O. Box 1417, Iraq;
| | - Ali A. Abdulkareem
- Department of Periodontics, College of Dentistry, University of Baghdad, Bab Al Mudam, Baghdad P.O. Box 1417, Iraq;
| | - Sarhang Gul
- Medical Laboratory Department, College of Health and Medical Technology, Sulaimani Polytechnic University, Sulaymaniyah P.O. Box 70-236, Iraq;
- Department of Periodontics, College of Dentistry, University of Sulaimani, Sulaymaniyah 46001, Iraq
| | - Andrew Rawlinson
- Academic Unit of Restorative Dentistry, School of Clinical Dentistry, Claremont Crescent, Sheffield S10 2TA, UK;
| |
Collapse
|
38
|
Lima de Sousa T, Dourado D, Rodrigues JS, de Souza Rebouças J, Montes MAJR, Formiga FR. Treatment of periodontal disease: does drug delivery matter? Front Bioeng Biotechnol 2024; 12:1427758. [PMID: 39081330 PMCID: PMC11286396 DOI: 10.3389/fbioe.2024.1427758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 06/24/2024] [Indexed: 08/02/2024] Open
Abstract
Graphical Abstract
Collapse
Affiliation(s)
- Tarcílio Lima de Sousa
- Postgraduate Program in Dentistry, School of Dentistry of Pernambuco, University of Pernambuco (UPE), Recife, Brazil
- Aggeu Magalhães Institute, Oswaldo Cruz Foundation (FIOCRUZ), Recife, Brazil
| | - Douglas Dourado
- Aggeu Magalhães Institute, Oswaldo Cruz Foundation (FIOCRUZ), Recife, Brazil
| | - Júlia Soares Rodrigues
- Aggeu Magalhães Institute, Oswaldo Cruz Foundation (FIOCRUZ), Recife, Brazil
- Postgraduate Program in Applied Cellular and Molecular Biology, Institute of Biological Sciences, University of Pernambuco (UPE), Recife, Brazil
| | - Juliana de Souza Rebouças
- Postgraduate Program in Applied Cellular and Molecular Biology, Institute of Biological Sciences, University of Pernambuco (UPE), Recife, Brazil
| | | | - Fabio Rocha Formiga
- Aggeu Magalhães Institute, Oswaldo Cruz Foundation (FIOCRUZ), Recife, Brazil
- Postgraduate Program in Applied Cellular and Molecular Biology, Institute of Biological Sciences, University of Pernambuco (UPE), Recife, Brazil
- Faculty of Medical Sciences (FCM), University of Pernambuco (UPE), Recife, Brazil
| |
Collapse
|
39
|
Vela OC, Boariu MI, Iorio-Siciliano V, Vaduva A, Belova A, Stratul SI, Rusu D. Histologic Evaluation of Early Papilla Healing after Augmentation with Injectable Hyaluronic Acid-A Proof of Concept. J Clin Med 2024; 13:4102. [PMID: 39064145 PMCID: PMC11278162 DOI: 10.3390/jcm13144102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 07/05/2024] [Accepted: 07/10/2024] [Indexed: 07/28/2024] Open
Abstract
Objectives: This human histological study's purpose was to histologically evaluate papillae's healing after hyaluronic acid (HA) gel augmentation at three healing time points after one injection with hyaDENT BG®. Methods: Fifteen papillae from two patients with stage III, grade B periodontitis have been selected for this study. Every week for three weeks, five papillae were injected once with HA gel, and during the fourth week, the papillae were surgically removed as part of step 3 of the periodontal treatment. The histological analysis was performed on fifteen papillae, with five papillae corresponding to every timepoint of healing (weeks 1, 2, and 3). The primary outcome was considered to be the newly formed collagen fibers. The presence of residual HA, the integrity of epithelium or the presence of erosions/ulcerations, the presence and characteristics of inflammatory infiltrate, the presence of granulomatous reactions, and interstitial edema were considered to be secondary outcomes. Results: From the first to the third week, newly formed connective tissue begins to appear, while the observed HA pools (vesicles) content decreases. The density of inflammatory infiltrate was higher in the first week after injection, decreasing considerably by week 3; however, it was still visible throughout the healing time points. A granulomatous reaction was present in only three samples, while no signs of ulceration or necrosis could be observed; however, epithelial erosions could be observed on some samples after the first week. Conclusions: Papila augmentation with hyaluronic acid promotes new collagen formation from the second week of healing despite some foreign body granulomatous reactions.
Collapse
Affiliation(s)
- Octavia Carolina Vela
- Department of Periodontology, Faculty of Dental Medicine, Anton Sculean Research Center for Periodontal and Peri-Implant Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (O.C.V.); (A.B.); (S.-I.S.); (D.R.)
| | - Marius Ion Boariu
- Department of Endodontics, Faculty of Dental Medicine, TADERP Research Center, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
| | - Vincenzo Iorio-Siciliano
- Department of Periodontology, School of Dental Medicine, University of Naples Federico II, 80138 Naples, Italy;
| | - Adrian Vaduva
- Department of Pathology, Faculty of Medicine, ANAPATMOL Research Center, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania;
| | - Alla Belova
- Department of Periodontology, Faculty of Dental Medicine, Anton Sculean Research Center for Periodontal and Peri-Implant Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (O.C.V.); (A.B.); (S.-I.S.); (D.R.)
| | - Stefan-Ioan Stratul
- Department of Periodontology, Faculty of Dental Medicine, Anton Sculean Research Center for Periodontal and Peri-Implant Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (O.C.V.); (A.B.); (S.-I.S.); (D.R.)
| | - Darian Rusu
- Department of Periodontology, Faculty of Dental Medicine, Anton Sculean Research Center for Periodontal and Peri-Implant Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (O.C.V.); (A.B.); (S.-I.S.); (D.R.)
| |
Collapse
|
40
|
Griffith A, Chande C, Kulkarni S, Morel J, Cheng YH, Shimizu E, Cugini C, Basuray S, Kumar V. Point-of-care diagnostic devices for periodontitis - current trends and urgent need. SENSORS & DIAGNOSTICS 2024; 3:1119-1134. [PMID: 39007012 PMCID: PMC11238172 DOI: 10.1039/d3sd00317e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 05/16/2024] [Indexed: 07/16/2024]
Abstract
Point of care (POC) diagnostic devices provide a method for rapid accurate identification of disease through analysis of biologically relevant substances. This review focuses on the utility of POC testing for early detection of periodontitis, a critical factor in treating the disease. Accessing the oral cavity for biological sampling is less invasive when compared to other internal test sites, and oral fluids contain biomarkers indicative of periodontitis. The ease of access makes the mouth an excellent target location for the development of POC devices. In this review, accepted standards in industry by which these devices must adhere, provided by the World Health Organization such as REASSURED and CLIA, are discussed. An overview is provided for many periodontal biomarkers currently being investigated as a means of predicting periodontal disease and its progression. POC devices currently being investigated for the identification and monitoring of periodontal disease such as paper-based and lab-on-a-chip based devices are outlined. Limitations of current POC devices on the market are provided and future directions in leveraging biomarkers as an adjunctive method for oral diagnosis along with AI-based analysis systems are discussed. Here, we present the ESSENCE sensor platform, which combines a porous non-planar electrode with enhanced shear flow to achieve unprecedented sensitivity and selectivity. The combination of the ESENCE chip with an automated platform allows us to meet the WHO's ASSURED criteria. This platform promises to be an exciting POC candidate for early detection of periodontitis.
Collapse
Affiliation(s)
- Alexandra Griffith
- Department of Biomedical Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
| | - Charmi Chande
- Department of Biomedical Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
- Department of Chemical and Materials Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
| | - Sahitya Kulkarni
- Department of Biological Sciences, New Jersey Institute of Technology Newark NJ 07102 USA
| | - Josuel Morel
- Department of Biomedical Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
| | - Yu-Hsuan Cheng
- Department of Chemical and Materials Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
| | - Emi Shimizu
- Department of Endodontics, Rutgers School of Dental Medicine Newark NJ 07103 USA
- Department of Oral Biology, Rutgers School of Dental Medicine Newark NJ 07103 USA
| | - Carla Cugini
- Department of Oral Biology, Rutgers School of Dental Medicine Newark NJ 07103 USA
| | - Sagnik Basuray
- Department of Biomedical Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
- Department of Chemical and Materials Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
| | - Vivek Kumar
- Department of Biomedical Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
- Department of Chemical and Materials Engineering, New Jersey Institute of Technology Newark NJ 07102 USA
- Department of Biological Sciences, New Jersey Institute of Technology Newark NJ 07102 USA
- Department of Endodontics, Rutgers School of Dental Medicine Newark NJ 07103 USA
| |
Collapse
|
41
|
Korgaonkar J, Tarman AY, Ceylan Koydemir H, Chukkapalli SS. Periodontal disease and emerging point-of-care technologies for its diagnosis. LAB ON A CHIP 2024; 24:3326-3346. [PMID: 38874483 DOI: 10.1039/d4lc00295d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
Periodontal disease (PD), a chronic inflammatory disorder that damages the tooth and its supporting components, is a common global oral health problem. Understanding the intricacies of these disorders, from gingivitis to severe PD, is critical for efficient treatment, diagnosis, and prevention in dental care. Periodontal biosensors and biomarkers are critical in improving oral health diagnostic skills. Clinicians may accomplish early identification, tailored therapy, and efficient tracking of periodontal diseases by using these technologies, ushering in a new age of accurate oral healthcare. Traditional periodontitis diagnostic methods frequently rely on physical probing and visual examinations, necessitating the development of point-of-care (POC) devices. As periodontal disorders necessitate more precise and rapid diagnosis, incorporating novel innovations in biosensors and biomarkers becomes increasingly crucial. These innovations improve our capacity to diagnose, monitor, and adapt periodontal therapies, bringing in the next phase of customized and effective dental healthcare. The review discusses the characteristics and stages of PD, clinical treatment techniques, prominent biomarkers and infection-associated factors that may be employed to determine PD, biomedical sensing, and POC appliances that have been created so far to diagnose stages of PD and its progression profile, as well as predicting future developments in this field.
Collapse
Affiliation(s)
- Jayesh Korgaonkar
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843, USA.
- Center for Remote Health Technologies and Systems, Texas A&M Engineering and Experiment Station, College Station, TX 77843, USA
| | - Azra Yaprak Tarman
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843, USA.
- Center for Remote Health Technologies and Systems, Texas A&M Engineering and Experiment Station, College Station, TX 77843, USA
| | - Hatice Ceylan Koydemir
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843, USA.
- Center for Remote Health Technologies and Systems, Texas A&M Engineering and Experiment Station, College Station, TX 77843, USA
| | - Sasanka S Chukkapalli
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843, USA.
| |
Collapse
|
42
|
Cai G, Ren L, Yu J, Jiang S, Liu G, Wu S, Cheng B, Li W, Xia J. A Microenvironment-Responsive, Controlled Release Hydrogel Delivering Embelin to Promote Bone Repair of Periodontitis via Anti-Infection and Osteo-Immune Modulation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2403786. [PMID: 38978324 DOI: 10.1002/advs.202403786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/12/2024] [Indexed: 07/10/2024]
Abstract
Periodontitis, a prevalent chronic inflammatory disease, poses significant challenges for effective treatment due to its complex etiology involving specific bacteria and the inflammatory immune microenvironment. Here, this study presents a novel approach for the targeted treatment of periodontitis utilizing the immunomodulatory and antibacterial properties of Embelin, a plant-derived compound, within an injectable hydrogel system. The developed Carboxymethyl Chitosan-Oxidized Dextran (CMCS-OD) hydrogel formed via dynamic chemical bonds exhibited self-healing capabilities and pH-responsive behavior, thereby facilitating the controlled release of Embelin and enhancing its efficacy in a dynamic oral periodontitis microenvironment. This study demonstrates that this hydrogel system effectively prevents bacterial invasion and mitigates excessive immune response activation. Moreover, it precisely modulates macrophage M1/M2 phenotypes and suppresses inflammatory cytokine expression, thereby fostering a conducive environment for bone regeneration and addressing periodontitis-induced bone loss. These findings highlight the potential of the approach as a promising strategy for the clinical management of periodontitis-induced bone destruction.
Collapse
Affiliation(s)
- Guanming Cai
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Lin Ren
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Jiali Yu
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Siqi Jiang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Gen Liu
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Shujie Wu
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Bin Cheng
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Weichang Li
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| | - Juan Xia
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, 510055, P. R. China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China
| |
Collapse
|
43
|
Balice G, Paolantonio M, De Ninis P, Rexhepi I, Serroni M, Frisone A, Romano L, Sinjari B, Murmura G, Femminella B. Treatment of Unfavorable Intrabony Defects with Autogenous Bone Graft in Combination with Leukocyte- and Platelet-Rich Fibrin or Collagen Membranes: A Non-Inferiority Study. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1091. [PMID: 39064520 PMCID: PMC11279108 DOI: 10.3390/medicina60071091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 06/28/2024] [Accepted: 06/29/2024] [Indexed: 07/28/2024]
Abstract
Background and Objectives: Unfavorable intrabony defects (IBDs) are associated with the progression of periodontal disease and tooth loss. Growing scientific evidence has demonstrated the effectiveness of platelet concentrations in periodontal treatment. The aim of our study was to demonstrate the non-inferiority of an autogenous bone graft (ABG) associated with leukocyte- and platelet-rich fibrin (L-PRF) compared to ABG + Collagen Membrane in the treatment of IBDs. Material and Methods: Sixty-four patients with at least one IBD were randomly assigned to two groups: ABG+L-PRF and CM+ABG. Clinical and radiographic evaluations were performed at baseline and 12-month follow-up. Clinical attachment level (CAL), gingival recession (GR), probing pocket depth (PPD), and radiograph defect bone level (DBL) were compared between the two treatments. To evaluate the effectiveness of ABG+L-PRF, a non-inferiority margin of =1 mm (-1 mm for GR) was chosen; a second non-inferiority margin of =0.5 mm (-0.5 mm for GR) was set for clinical relevance. Results: At 12-month follow up, both treatments showed clinical and radiographic improvements. The 90% confidence intervals of the CM+ABG-L-PRF+ABG mean difference for CAL gain (-0.0564 mm [-0.316 to 0.203]), DBL gain (-0.433 mm [-0.721 to -0.145]), and PPD reduction (0.232 mm [0.015 to 0.449]) were below the 0.5 mm non-inferiority margin; the GR increase (0.255 mm [0.0645 to 0.445]) stayed above the -0.5 mm. Conclusions: the L-PRF+ABG treatment of unfavorable IBDs is non-inferior with respect to the CM+ABG therapy for CAL gain, but with a lower GR, a slightly higher PPD, and DBL gain.
Collapse
Affiliation(s)
- Giuseppe Balice
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Michele Paolantonio
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Paolo De Ninis
- “Luisa D’Annunzio” Institute for High Culture, 65123 Pescara, Italy
| | - Imena Rexhepi
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Matteo Serroni
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Alessio Frisone
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Luigi Romano
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Bruna Sinjari
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Giovanna Murmura
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| | - Beatrice Femminella
- Department of Innovative Technologies in Medicine and Dentistry, “G. D’Annunzio” University, 66100 Chieti-Pescara, Italy; (G.B.); (M.P.); (I.R.); (M.S.); (A.F.); (L.R.); (B.S.); (G.M.)
| |
Collapse
|
44
|
Farina R, Simonelli A, Guarnelli ME, Secchiati G, Montemezzo G, Scapoli C, Trombelli L. Efficacy of communicating periodontal risk on psychological outcomes and supragingival plaque control in patients undergoing first periodontal consultation: A parallel-arm, randomized trial. J Clin Periodontol 2024. [PMID: 38956317 DOI: 10.1111/jcpe.14032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 05/31/2024] [Accepted: 06/07/2024] [Indexed: 07/04/2024]
Abstract
AIM To evaluate the efficacy of the PerioRisk prognostic tool in implementing the effect of motivational interviewing (MI) on psychological outcomes and supragingival plaque control. MATERIALS AND METHODS Participants underwent MI immediately after their first periodontal visit. According to a parallel-arm, randomized study design, MI was performed with (RISK group) or without (CTR group) information on PerioRisk level and treatment goals based on PerioRisk output. Psychological outcomes were assessed using the Positive Affect Negative Affect Scale (PANAS) and Protection Motivation Theory (PMT). Plaque index (PI) was re-evaluated after 8-12 weeks. RESULTS Significant improvements in PMT overall score and PI were observed in CTR and RISK groups, without inter-group difference in PANAS and PMT overall scores and PI. A sub-analysis showed that the overall PMT scores recorded immediately after MI in both CTR and RISK groups for subjects with no tooth loss due to periodontitis were higher than those recorded before MI in subjects with tooth loss due to periodontitis. CONCLUSIONS At first periodontal visit, MI (implemented with without PerioRisk) has tangible effects on psychological outcomes and supragingival plaque control and seems to anticipate the awareness that is commonly generated by periodontitis-related tooth loss (ClinicalTrials.gov protocol registration ID: NCT05078411).
Collapse
Affiliation(s)
- Roberto Farina
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
- Operative Unit of Dentistry, Azienda Unità Sanitaria Locale (AUSL), Ferrara, Italy
| | - Anna Simonelli
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
- Operative Unit of Dentistry, Azienda Unità Sanitaria Locale (AUSL), Ferrara, Italy
| | - Maria Elena Guarnelli
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
- Operative Unit of Dentistry, Azienda Unità Sanitaria Locale (AUSL), Ferrara, Italy
| | - Giacomo Secchiati
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
| | - Giulia Montemezzo
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
- Operative Unit of Dentistry, Azienda Unità Sanitaria Locale (AUSL), Ferrara, Italy
| | - Chiara Scapoli
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
- Section of Biology and Evolution, Department of Life Sciences and Biotechnologies, University of Ferrara, Ferrara, Italy
| | - Leonardo Trombelli
- Research Centre for the Study of Periodontal and Peri-implant Diseases, University of Ferrara, Ferrara, Italy
- Operative Unit of Dentistry, Azienda Unità Sanitaria Locale (AUSL), Ferrara, Italy
| |
Collapse
|
45
|
Yeung AWK, AlHadidi A, Vyas R, Bornstein MM, Watanabe H, Tanaka R. Nonionizing diagnostic imaging modalities for visualizing health and pathology of periodontal and peri-implant tissues. Periodontol 2000 2024. [PMID: 38951932 DOI: 10.1111/prd.12591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 05/20/2024] [Accepted: 06/17/2024] [Indexed: 07/03/2024]
Abstract
Radiographic examination has been an essential part of the diagnostic workflow in periodontology and implant dentistry. However, radiographic examination unavoidably involves ionizing radiation and its associated risks. Clinicians and researchers have invested considerable efforts in assessing the feasibility and capability of utilizing nonionizing imaging modalities to replace traditional radiographic imaging. Two such modalities have been extensively evaluated in clinical settings, namely, ultrasonography (USG) and magnetic resonance imaging (MRI). Another modality, optical coherence tomography (OCT), has been under investigation more recently. This review aims to provide an overview of the literature and summarize the usage of USG, MRI, and OCT in evaluating health and pathology of periodontal and peri-implant tissues. Clinical studies have shown that USG could accurately measure gingival height and crestal bone level, and classify furcation involvement. Due to physical constraints, USG may be more applicable to the buccal surfaces of the dentition even with an intra-oral probe. Clinical studies have also shown that MRI could visualize the degree of soft-tissue inflammation and osseous edema, the extent of bone loss at furcation involvement sites, and periodontal bone level. However, there was a lack of clinical studies on the evaluation of peri-implant tissues by MRI. Moreover, an MRI machine is very expensive, occupies much space, and requires more time than cone-beam computed tomography (CBCT) or intraoral radiographs to complete a scan. The feasibility of OCT to evaluate periodontal and peri-implant tissues remains to be elucidated, as there are only preclinical studies at the moment. A major shortcoming of OCT is that it may not reach the bottom of the periodontal pocket, particularly for inflammatory conditions, due to the absorption of near-infrared light by hemoglobin. Until future technological breakthroughs finally overcome the limitations of USG, MRI and OCT, the practical imaging modalities for routine diagnostics of periodontal and peri-implant tissues remain to be plain radiographs and CBCTs.
Collapse
Affiliation(s)
- Andy Wai Kan Yeung
- Oral and Maxillofacial Radiology, Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| | - Abeer AlHadidi
- Oral and Maxillofacial Pathology, Radiology and Medicine, New York University, New York, New York, USA
| | - Rutvi Vyas
- University of Detroit Mercy School of Dentistry, Detroit, Michigan, USA
| | - Michael M Bornstein
- Department of Oral Health & Medicine, University Center for Dental Medicine Basel UZB, University of Basel, Basel, Switzerland
| | - Hiroshi Watanabe
- Dental Radiology and Radiation Oncology, Department of Oral Restitution, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ray Tanaka
- Oral and Maxillofacial Radiology, Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| |
Collapse
|
46
|
Clem D, Heard R, McGuire M, Scheyer ET, Richardson C, Toback G, Gunsolley JC, Geurs N. A comparison of Er,Cr:YSGG laser to minimally invasive surgical technique in the treatment of intrabony defects: Twelve-month results of a multicenter, randomized, controlled study. J Periodontol 2024; 95:621-631. [PMID: 37846761 DOI: 10.1002/jper.23-0286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND The purpose of this publication is to report on the 12-month clinical and radiographic results comparing the surgical use of the Er,Cr:YSGG laser (ERL) and minimally invasive surgical technique (MIST) for the treatment of intrabony defects in subjects with generalized periodontitis stage III, grade B. METHODS Fifty-three adult subjects (29 females and 24 males; 19-73 years) with 79 intrabony defects were randomized following scaling and root planing (SRP) to receive ERL monotherapy (n = 27) or MIST (n = 26). Fifty subjects completed the study. Recession (REC), probing depth (PD), clinical attachment level (CAL), treatment time, and standardized radiographs were assessed and compared for each treatment group. Clinical measurements were recorded at baseline, 4-6 weeks following SRP, and 6 and 12 months following surgical therapy. Radiographic results were compared to baseline at 6 and 12 months following surgical therapy. RESULTS The following primary and secondary outcome variables were non-inferior with the following margins: CAL with a non-inferiority margin of 0.7 mm (p = 0.05), PD with a non-inferiority margin of 0.7 mm (p = 0.05), and REC with a non-inferiority margin of 0.4 mm (p = 0.05). Standardized radiographs suggest similar bone fill of 1.14 ± 1.73 mm for MIST and 1.12 ± 1.52 mm for ERL. CONCLUSIONS This is the first multicenter, randomized, masked, and controlled study demonstrating the ERL is not inferior to MIST at 12 months in terms of clinical outcomes and similar to MIST in terms of radiographic bone fill for the surgical treatment of intrabony defects.
Collapse
Affiliation(s)
- Donald Clem
- Private Practice, Fullerton, CA, USA
- The McGuire Institute, a Private Practice-Based Clinical Research Network, Houston, TX, USA
| | - Rick Heard
- The McGuire Institute, a Private Practice-Based Clinical Research Network, Houston, TX, USA
- Private Practice, Victoria, TX, USA
| | - Michael McGuire
- The McGuire Institute, a Private Practice-Based Clinical Research Network, Houston, TX, USA
- Private Practice, Houston, TX, USA
| | - E Todd Scheyer
- The McGuire Institute, a Private Practice-Based Clinical Research Network, Houston, TX, USA
- Private Practice, Houston, TX, USA
| | - Chris Richardson
- The McGuire Institute, a Private Practice-Based Clinical Research Network, Houston, TX, USA
- Private Practice, Richmond, VA, USA
- Department of Periodontics, Virginia Commonwealth School of Dentistry, Richmond, VA, USA
| | - Gregory Toback
- The McGuire Institute, a Private Practice-Based Clinical Research Network, Houston, TX, USA
- Private Practice, New London, CT, USA
- Department of Periodontics, University of Connecticut School of Dental Medicine, Farmington, CT, USA
| | - John C Gunsolley
- Department of Periodontics, Virginia Commonwealth School of Dentistry, Richmond, VA, USA
| | - Nico Geurs
- Department of Periodontology, University of Alabama at Birmingham School of Dentistry, Birmingham, AL, USA
| |
Collapse
|
47
|
Wan Abdul Azim WA, Kassim NK, Taib H, Abdullah NH, Che Abdul Aziz NA, Ibrahim HA. The Effect of Periodontitis on Fibroblast Growth Factor 23 Levels in Predialysis Chronic Kidney Disease Patients. Cureus 2024; 16:e65166. [PMID: 39176315 PMCID: PMC11339633 DOI: 10.7759/cureus.65166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/22/2024] [Indexed: 08/24/2024] Open
Abstract
Introduction Chronic kidney disease (CKD) is known to cause an increase in fibroblast growth factor 23 (FGF23). Periodontitis, a condition recognized as a risk factor for CKD, is also potentially associated with the increment of FGF23. This study aims to compare FGF23 levels in CKD patients with and without periodontitis and non-CKD patients with and without periodontitis. Correlation with serum phosphate, calcium, and intact parathyroid hormone (iPTH) was assessed. Additionally, associations between FGF23, calcium, phosphate, iPTH, creatinine, urea, plaque score, and bleeding score with periodontitis in CKD patients were determined. Method A total of 124 participants were categorized into four groups: CKD patients with periodontitis (n=31), CKD patients without periodontitis (n=32), periodontitis patients without CKD (n=32), and healthy population (n=29). The selected CKD patients include those from stages 3 and 4 (predialysis) patients. Serum levels of FGF23, calcium, phosphate, iPTH, creatinine, and urea were analyzed. Oral examinations were conducted to determine the presence and absence of periodontitis and assess plaque and bleeding scores. Result A significantly higher level of FGF23 was found in CKD compared to non-CKD groups; however, no difference was observed with the presence of periodontitis in both CKD and non-CKD. There was no significant correlation found between FGF23 and serum calcium, phosphate, or iPTH concerning periodontal status. Apart from the bleeding score, there was no association between FGF23, calcium, phosphate, iPTH, creatinine, urea, and plaque score with the presence of periodontitis in CKD patients. Conclusion The presence of periodontitis was not associated with higher FGF23 levels in CKD patients. Changes in FGF23, calcium, phosphate, iPTH, creatinine, urea, and plaque score could not be attributed to the presence of periodontitis in CKD patients.
Collapse
Affiliation(s)
- Wan Asma Wan Abdul Azim
- Department of Chemical Pathology, Universiti Sains Malaysia School of Medical Sciences, Kubang Kerian, MYS
| | | | - Haslina Taib
- Unit of Periodontics, School of Dental Sciences, Universiti Sains Malaysia, Kubang Kerian, MYS
| | - Nurul Huda Abdullah
- Department of Internal Medicine, Universiti Sains Malaysia School of Medical Sciences, Kubang Kerian, MYS
| | | | | |
Collapse
|
48
|
Athul A, Tg P, I N, G S, Tirupati N, Elumalai A, Muthukali S, Balachandran A. The Clinical Incorporation of the 2017 Classification of Periodontal Disease Conditions Part II: The Association Between Clinical Parameters and Gender. Cureus 2024; 16:e63737. [PMID: 39100042 PMCID: PMC11295785 DOI: 10.7759/cureus.63737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2024] [Indexed: 08/06/2024] Open
Abstract
Background The implementation of the new classification system guided clinicians in the best way for disease diagnosis and patient management. The advent of definitions such as clinical gingival health additionally helped in distinguishing between intact and reduced periodontium. The purpose behind introducing new systems was to guide practitioners to improve on managing the requirements of the patients effectively. It also enables professionals to concentrate on clinical practice, and it can be suggested that readers who are concentrating on research make use of the global classification system. In this study, we present a diagnostic approach for periodontal diseases that supports the innovative classification system in relation to gender while remaining compatible with previous guidelines. Aim The present study focuses on the relationship between gender association and the clinical parameters in periodontitis patients that would support the new classification system. Materials and methods This was a retrospective, cross-sectional, observational study consisting of patient data obtained from past patient records who were diagnosed with periodontitis. Results The data analysis results showed that 95% of the population was similarly distributed across the genders in terms of frequency, and there was minimal statistically significant difference between the genders when compared to the clinical parameters. However, there was a statistically significant difference in the specific clinical characteristics, such as recession, which impacted 48.6% of male patients, and the presence of local factors, which affected 43.2% of female patients, in addition to the 59.4% localized involvement of periodontitis. All the data were analyzed using the SPSS software version 20 (IBM SPSS Statistics, Armonk, NY). The chi-square test was used to evaluate the descriptive analysis and frequency tables. Conclusion The addition of correlating clinical parameters with data based on gender had no effect on the new classification system. Meanwhile, it can be used as an adjunct to evaluate the distribution and extent of disease progression among genders.
Collapse
Affiliation(s)
- Ashwini Athul
- Periodontics, Chettinad Dental College and Research Institute, Chennai, IND
| | - Priyanka Tg
- Periodontics, Chettinad Dental College and Research Institute, Chennai, IND
| | - Nasser I
- Periodontics, Chettinad Dental College and Research Institute, Chennai, IND
| | - Sangavi G
- Periodontics, Chettinad Dental College and Research Institute, Chennai, IND
| | - Nagaland Tirupati
- Public Health Dentistry, Chettinad Dental College and Research Institute, Chennai, IND
| | - Agila Elumalai
- Periodontics, Chettinad Dental College and Research Institute, Chennai, IND
| | | | | |
Collapse
|
49
|
Ejeil A, Gaultier F, Catherine B, Chaubron F, Lupi L, Dridi S. Periodontal and microbiological data in patients with mucous membrane pemphigoid in a French population in 2021-2022: A pilot cross-sectional study. Health Sci Rep 2024; 7:e2163. [PMID: 39072352 PMCID: PMC11273292 DOI: 10.1002/hsr2.2163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 04/13/2024] [Accepted: 05/20/2024] [Indexed: 07/30/2024] Open
Abstract
Background and Aims In the case of mucous membrane pemphigoid with gingival expression (gMMP), the complete healing of the gingiva is generally not achieved despite medical treatment. Therefore, patients' oral comfort is impaired. The dysbiotic periodontal microbiota, generated by a lack of oral hygiene associated with persistent gingival pain, could the immunopathological mechanism to persist. The main objective of this study was to characterize the subgingival microbiota of the gMMP patients, and to highlight a potential link between this microbiological data and the clinical data. Methods Subgingival biofilm was collected from 15 gMMP patients, medically treated or not, but not receiving periodontal treatment. The usual clinical periodontal parameters were recorded. The biofilm was analyzed by polymerase chain reaction quantitative. The risk factors of severe erosive gingivitis and severe periodontitis were assessed using Chi-square or Fischer's exact test were used. Results Whatever the medical and periodontal conditions of the patients, the results showed the existence of three main communities of periodontopathic, dysbiotic bacteria. The first including Tannnerella forsythia, Peptostreptococcus micros, Fusobacterium nucleatum, and Campylobacter rectus, was found in 100% of the patients, the second enriched with Treponema denticola in 60% and the third enriched with Porphyromonas gingivalis and Prevotella intermedia in 26%. Furthermore, there was a significant positive link between the duration of gMMP and the severity of erosive gingivitis (p = 0.009), and the loss of deep periodontal tissue (p = 0.04). Conclusion This pilot study suggests a high periodontal risk in gMMP patients. The pathological processes, autoimmune on the one hand and plaque-induced on the other, may amplify each other. The application of periodontal therapy is therefore necessary in parallel with medical treatment. Nevertheless, further controlled studies are required to validate and complement these preliminary results.
Collapse
Affiliation(s)
- Anne‐Laure Ejeil
- Faculty of Dental SurgeryUniversity Paris CitéParisFrance
- Department of oral surgeryBretonneau Hospital AP‐HPParisFrance
| | - Frédérick Gaultier
- Faculty of Dental SurgeryUniversity Paris CitéParisFrance
- Department of oral surgeryHenri Mondor Hospital AP‐HPCréteilFrance
| | - Bisson Catherine
- Department of OdontologyUniversity LorraineNancyFrance
- Faculty of Dental SurgeryUniversity LorraineNancyFrance
| | - Franck Chaubron
- Biotechnology Laboratory SF BiotechInstitut ClinidentAix en ProvenceFrance
| | - Laurence Lupi
- Faculty of Dental SurgeryUniversity Cote d'AzurNiceFrance
- CHU NiceInstitut RiquierFrance
- Laboratory MICORALIS UPR 7354University Cote d'AzurNiceFrance
| | - Sophie‐Myriam Dridi
- Faculty of Dental SurgeryUniversity Cote d'AzurNiceFrance
- CHU NiceInstitut RiquierFrance
- Laboratory MICORALIS UPR 7354University Cote d'AzurNiceFrance
| |
Collapse
|
50
|
Francis DL, Reddy SSP, Kaul N, Jain P, Krishnan SA, Chopra SS. Inconspicuous risk factors for periodontitis: Third-hand smoking. Oral Dis 2024; 30:3523-3525. [PMID: 37593978 DOI: 10.1111/odi.14715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/19/2023]
Affiliation(s)
- Delfin Lovelina Francis
- Department of Public Health Dentistry, Saveetha Dental College and Hospital, SIMATS, Chennai, India
| | | | | | | | | | - Sukhbir Singh Chopra
- Department of Orthodontics & Dentofacial Orthopaedics, Army Dental Centre (Research & Referral), Delhi, India
| |
Collapse
|