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Luca MM, Buzatu R, Bumbu BA. Evaluating the Protective Role of Vitamin A Supplementation in Periodontal Health: A Comprehensive Systematic Review and Meta-Analysis. J Clin Med 2024; 13:4775. [PMID: 39200917 PMCID: PMC11355615 DOI: 10.3390/jcm13164775] [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: 07/25/2024] [Revised: 08/04/2024] [Accepted: 08/13/2024] [Indexed: 09/02/2024] Open
Abstract
Background: Recent studies suggest a potential role for vitamin A supplementation in improving periodontal health, though evidence remains inconclusive. This systematic review and meta-analysis aimed to evaluate the protective role of vitamin A supplementation on periodontal health, focusing on outcomes such as gingival inflammation, pocket depth reduction, and alveolar bone preservation. Methods: A literature search was conducted in PubMed, Scopus, and Web of Science up until May 2024, adhering to strict inclusion criteria that required studies to involve human participants diagnosed with periodontal diseases and to assess the impact of vitamin A through dietary intake or supplementation. This review excluded studies not explicitly focused on vitamin A and those lacking clear, quantifiable outcomes. The risk of bias was assessed using the Newcastle-Ottawa Scale for observational studies and the Cochrane Collaboration's tool for randomized controlled trials. Meta-analysis was performed to synthesize data and quantify the effectiveness of vitamin A on periodontal health outcomes. Results: A total of six studies were included in the final analysis with a total of 50,722 participants. The meta-analysis revealed a pooled odds ratio (OR) of 0.97 (95% CI: 0.94-1.00) for the association between vitamin A supplementation and periodontal health, indicating a slight protective effect. Notably, two high-quality studies reported ORs of 0.92 (95% CI: 0.85-1.00) and 0.83 (95% CI: 0.69-1.00), respectively, suggesting a potential reduction in periodontal disease risk with sufficient vitamin A levels. However, high heterogeneity (I2 = 86.93%) across studies indicates variability in outcomes, possibly influenced by demographic and lifestyle factors. Conclusions: Vitamin A supplementation may offer a marginal protective effect against periodontal disease, although results vary significantly across different populations and study designs. Further research is needed to clarify these relationships and to explore the mechanisms through which vitamin A influences periodontal health, considering the high degree of observed heterogeneity.
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Affiliation(s)
- Magda Mihaela Luca
- Department of Pediatric Dentistry, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Roxana Buzatu
- Department of Dental Aesthetics, Faculty of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy Timisoara, Revolutiei Boulevard 9, 300041 Timisoara, Romania
| | - Bogdan Andrei Bumbu
- Department of Dental Medicine, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
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Hung M, Blazejewski A, Lee S, Lu J, Soto A, Schwartz C, Mohajeri A. Nutritional Deficiencies and Associated Oral Health in Adolescents: A Comprehensive Scoping Review. CHILDREN (BASEL, SWITZERLAND) 2024; 11:869. [PMID: 39062318 PMCID: PMC11275158 DOI: 10.3390/children11070869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 07/10/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024]
Abstract
INTRODUCTION The shift to processed foods in American diets has increased vitamin and mineral deficiencies among adolescents, impacting growth and health, often manifesting as oral lesions. This review study aimed to explore the link between nutritional deficiencies and adolescent oral health to improve guidance and prevent long-term issues. METHODS A systematic review of literature from 2013 to 2023 was conducted on adolescents aged 10-19 years, using PRISMA guidelines. Searches in PubMed, Web of Science, Dentistry & Oral Sciences Source-Ebscohost, and Scopus included peer-reviewed articles, excluding reviews and non-empirical studies. Data were screened and extracted with independent reviews for accuracy. RESULTS Malnutrition strongly correlates with poor oral health. Undernourished children have a 60% increase in dental caries, exacerbated by high sugar intake. Early malnutrition delays dental eruption, temporarily protecting against caries, while stunting and infections cause enamel defects. Chronic conditions like cerebral palsy and celiac disease worsen oral health, with risks persisting into adulthood. CONCLUSIONS Nutritional deficiencies and oral health are interconnected, requiring integrated healthcare. Early interventions and holistic strategies can improve outcomes and reduce long-term burdens. Comprehensive health education and routine dental evaluations are essential for prevention and treatment, enhancing health across all demographics.
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Affiliation(s)
- Man Hung
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
- Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
- Department of Orthopaedic Surgery Operations, University of Utah, Salt Lake City, UT 84108, USA
- Department of Educational Psychology, University of Utah, Salt Lake City, UT 84109, USA
- The Wharton School, University of Pennsylvania, Philadelphia, PA 19104, USA
- Huntsman Cancer Institute, Salt Lake City, UT 84112, USA
| | - Amy Blazejewski
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Samantha Lee
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Johanna Lu
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Andres Soto
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Connor Schwartz
- Library, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Amir Mohajeri
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
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Fawzy El-Sayed KM, Cosgarea R, Sculean A, Doerfer C. Can vitamins improve periodontal wound healing/regeneration? Periodontol 2000 2024; 94:539-602. [PMID: 37592831 DOI: 10.1111/prd.12513] [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: 05/12/2023] [Revised: 07/13/2023] [Accepted: 07/19/2023] [Indexed: 08/19/2023]
Abstract
Periodontitis is a complex inflammatory disorder of the tooth supporting structures, associated with microbial dysbiosis, and linked to a number if systemic conditions. Untreated it can result in an irreversible damage to the periodontal structures and eventually teeth loss. Regeneration of the lost periodontium requires an orchestration of a number of biological events on cellular and molecular level. In this context, a set of vitamins have been advocated, relying their beneficial physiological effects, to endorse the biological regenerative events of the periodontium on cellular and molecular levels. The aim of the present article is to elaborate on the question whether or not vitamins improve wound healing/regeneration, summarizing the current evidence from in vitro, animal and clinical studies, thereby shedding light on the knowledge gap in this field and highlighting future research needs. Although the present review demonstrates the current heterogeneity in the available evidence and knowledge gaps, findings suggest that vitamins, especially A, B, E, and CoQ10, as well as vitamin combinations, could exert positive attributes on the periodontal outcomes in adjunct to surgical or nonsurgical periodontal therapy.
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Affiliation(s)
- Karim M Fawzy El-Sayed
- Oral Medicine and Periodontology Department, Faculty of Oral and Dental Medicine, Cairo University, Giza, Egypt
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts University, Kiel, Germany
| | - Raluca Cosgarea
- Department of Periodontology, Operative and Preventive Dentistry, University of Bonn, Bonn, Germany
- Department of Periodontology and Peri-implant Diseases, Philips University Marburg, Marburg, Germany
- Clinic for Prosthetic Dentistry, University Iuliu-Hatieganu, Cluj-Napoca, Romania
| | - Anton Sculean
- Department of Periodontology, University of Bern, Bern, Switzerland
| | - Christof Doerfer
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts University, Kiel, Germany
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Viglianisi G, Tartaglia GM, Santonocito S, Amato M, Polizzi A, Mascitti M, Isola G. The Emerging Role of Salivary Oxidative Stress Biomarkers as Prognostic Markers of Periodontitis: New Insights for a Personalized Approach in Dentistry. J Pers Med 2023; 13:166. [PMID: 36836401 PMCID: PMC9964692 DOI: 10.3390/jpm13020166] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/14/2023] [Accepted: 01/16/2023] [Indexed: 01/18/2023] Open
Abstract
Periodontitis is a multifactorial and infective oral disease that leads to the destruction of periodontal tissues and tooth loss. Although the treatment of periodontitis has improved recently, the effective treatment of periodontitis and the periodontitis-affected periodontal tissues is still a challenge. Therefore, exploring new therapeutic strategies for a personalized approach is urgent. For this reason, the aim of this study is to summarize recent advances and the potential of oxidative stress biomarkers in the early diagnosis and personalized therapeutic approaches in periodontitis. Recently, ROS metabolisms (ROMs) have been studied in the physiopathology of periodontitis. Different studies show that ROS plays a crucial role in periodontitis. In this regard, the reactive oxygen metabolites (ROMs) started to be searched for the measures of the oxidizing capacity of the plasma understood as the total content of oxygen free radicals (ROS). The oxidizing capacity of plasma is a significant indicator of the body's oxidant state as well as homocysteine (Hcy), sulfur amino acid, which has pro-oxidant effects as it favors the production of superoxide anion. More specifically, the thioredoxin (TRX) and peroxiredoxin (PRX) systems control reactive oxygen species (ROS), such as superoxide and hydroxyl species, to transduce redox signals and change the activities of antioxidant enzymes to remove free radicals. Superoxide dismutase (SOD), catalase, and glutathione peroxidase (GPx), among other antioxidant enzymes, change their activity when ROS are produced in order to neutralize free radicals. The TRX system is triggered and transduces redox signals to do this.
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Affiliation(s)
- Gaia Viglianisi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Gianluca Martino Tartaglia
- Section of Maxillo-Facial Surgery and Dentistry Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Department of Orthodontics, School of Dentistry, University of Milan, 20122 Milan, Italy
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Mariacristina Amato
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
| | - Marco Mascitti
- Department of Clinical Specialistic and Dental Sciences, Marche Polytechnic University, Via Tronto 10/A, 60126 Ancona, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
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Xin X, Xiang X, Xin Y, Li Q, Ma H, Liu X, Hou Y, Yu W. Global trends in research on oxidative stress associated with periodontitis from 1987 to 2022: A bibliometric analysis. Front Immunol 2022; 13:979675. [PMID: 36159848 PMCID: PMC9493086 DOI: 10.3389/fimmu.2022.979675] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Background Oxidative stress has been implicated in many chronic inflammatory diseases, including periodontitis. To date, however, only a few bibliometric analyses have systematically studied this field. This work sought to visualize research hot spots and trends in oxidative stress associated with periodontitis from 1987 to 2022 through bibliometric approaches. Methods The Web of Science Core Collection was searched to retrieve relevant publications. HistCite, VOSviewer, and CiteSpace were used to perform bibliometric analysis visually in terms of annual output, active countries, prolific institutions, authors, core journals, co-cited references, and co-occurrence of keywords. Results A total of 1654 documents were selected for analysis. From 1 January 1987 to 11 June 2022, the number of annual publications related to oxidative stress in periodontitis exhibited an upward trend. The most prolific country was China with 322 documents, but the United States had 11334 citations. Okayama University, University of Birmingham, and Sichuan University were the most active and contributive institutions. The Journal of Periodontology ranked first in terms of numbers of publications and citations. Ekuni was the most prolific author, while Chapple ranked first among co-cited authors. The Role of Reactive Oxygen and Antioxidant Species in Periodontal Tissue Destruction published by Chapple was the most frequently co-cited reference. Keywords co-occurrence showed that oxidative stress was closely related to inflammation, antioxidants, and diabetes. Conclusion Our research found that global publications regarding research on oxidative stress associated with periodontitis increased dramatically and were expected to continue increasing. Inflammation and oxidative stress, and the relationship between periodontitis and systemic diseases, are topics worthy of attention.
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Affiliation(s)
- Xirui Xin
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Xingchen Xiang
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Yu Xin
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Qiong Li
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Haonan Ma
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Xinchan Liu
- Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Yubo Hou
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
| | - Weixian Yu
- Department of Periodontology, Hospital of Stomatology, Jilin University, Changchun, China
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, China
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