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Ghaffarpour M, Karami‐Zarandi M, Rahdar HA, Feyisa SG, Taki E. Periodontal disease in down syndrome: Predisposing factors and potential non-surgical therapeutic approaches. J Clin Lab Anal 2024; 38:e25002. [PMID: 38254289 PMCID: PMC10829694 DOI: 10.1002/jcla.25002] [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: 03/18/2023] [Revised: 11/06/2023] [Accepted: 12/31/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Periodontal diseases (PDs) have been documented to be significantly more prevalent and severe in patients with Down syndrome (DS). Different immunological and microbiological factors contributed to predisposing these patients to progressive and recurrent PDs. AIM The aim of this review was to investigate the altered immunological responses and oral microbiota disorders as well as focus on adjunctive non-surgical methods for the treatment of PDs and its applicability in patients with DS. MATERIAL AND METHODS A literature review was conducted addressing the following topics: (1) the altered immunological responses, (2) orofacial disorders related to DS patients, (3) oral microbiota changing, and (4) adjunctive non-surgical treatment and its efficacy in patients with DS. RESULTS Due to the early onset of PDs in children with DS, the need for prompt and effective treatment in these patients is essential. DISCUSSION AND CONCLUSION So, investigating underlying factors may open a new window to better understand the pathology of PDs in DS people and thus, find better strategies for treatment in such group. Although non-surgical treatments such as photodynamic therapy and probiotic consumption represented acceptable outcomes in different examined patients without DS, data about the application of these convenience and no need for local anesthesia methods in patients with DS is limited.
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Affiliation(s)
- Mahdie Ghaffarpour
- Department of Oral Medicine, School of DentistryTehran University of Medical SciencesTehranIran
| | - Morteza Karami‐Zarandi
- Department of Microbiology, School of MedicineZanjan University of Medical SciencesZanjanIran
| | - Hossein Ali Rahdar
- Department of Microbiology, School of MedicineIranshahr University of Medical SciencesIranshahrIran
| | - Seifu Gizaw Feyisa
- Department of Medical LaboratorySalale University College of Health SciencesFicheEthiopia
| | - Elahe Taki
- Department of Microbiology, School of MedicineKermanshah University of Medical SciencesKermanshahIran
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Roghanizadeh L, Akbarzadeh Baghban A, Azizzadeh J, Asgary S. A Bibliometric Study on the Top 101 Most-Cited Articles of Dental Journals of the Middle East/North Africa Countries From 2011 to 2021. J Lasers Med Sci 2023; 14:e15. [PMID: 37583497 PMCID: PMC10423963 DOI: 10.34172/jlms.2023.15] [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: 02/06/2023] [Accepted: 03/16/2023] [Indexed: 08/17/2023]
Abstract
Introduction: This retrospective descriptive study evaluated the Scopus-indexed dental journals and their most-cited documents affiliated with the Middle East and North Africa (MENA) countries from 2011 to 2021. Methods: Dental journals affiliated with MENA countries, their bibliometric indicators (SJR, CiteScore, SNIP, and H-index), and the 101 most cited articles of the considered journals were extracted and studied through descriptive statistics. In addition, the "citation per year" of each top 101 articles was calculated. Spearman's rho test was used for pairwise comparisons of the correlation coefficient values between each two of the considered bibliometric indicators. Results: The number of citations of the 101 most-cited papers ranged from 35 to 203. The mean (SD) citations of studied articles were 61.33 (37.58) and the median was 46. Furthermore, CiteScore had the highest significant correlation with SJR (r=0.828, P˂0.001). Moreover, the citation per year of the top 101 documents had no significant relationship with any of the journals' bibliometric indicators. Conclusion: Because journal performance and citation rate are multi-dimensional concepts, a single metric cannot express them thoroughly despite correlations between indices. "European Journal of Dentistry" from Turkey, "Saudi Dental Journal" from Saudi Arabia, and "Iranian Endodontic Journal" and "Journal of Lasers in Medical Sciences" both from Iran had the highest ranks in the SCImago portal and the highest scores in bibliometric indices amongst the MENA dental journals.
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Affiliation(s)
- Leyla Roghanizadeh
- Dental Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alireza Akbarzadeh Baghban
- Proteomics Research Center, Department of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jila Azizzadeh
- Iranian Center for Endodontic Research, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Asgary
- Iranian Center for Endodontic Research, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Cicmil S, Cicmil A, Pavlic V, Krunić J, Sladoje Puhalo D, Bokonjić D, Čolić M. Periodontal Disease in Young Adults as a Risk Factor for Subclinical Atherosclerosis: A Clinical, Biochemical and Immunological Study. J Clin Med 2023; 12:jcm12062197. [PMID: 36983201 PMCID: PMC10051366 DOI: 10.3390/jcm12062197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023] Open
Abstract
Although a strong relationship between periodontal disease (PD) and atherosclerosis was shown in adults, little data are published in younger PD patients. Therefore, this study aimed to investigate and correlate clinical parameters of PD, pro- and immunoregulatory cytokines in gingival crevicular fluid (GCF) and serum, biochemical and hematological parameters associated with atherosclerosis risk, and carotid intima-media thickness (IMT) in our younger study participants (n = 78) (mean age 35.92 ± 3.36 years) who were divided into two equal groups: subjects with and without PD. PD patients had higher values of IMT, hs-CRP, triglycerides, total cholesterol, and LDL; most proinflammatory and Th1/Th17-associated cytokines in GCF; and IL-8, IL-12, IL-18, and IL-17A in serum compared to subjects without PD. These cytokines in GCF positively correlated with most clinical periodontal parameters. Clinical periodontal parameters, TNF-α and IL-8 in GCF and IL-17A, hs-CRP, and LDL in serum, had more significant predictive roles in developing subclinical atherosclerosis (IMT ≥ 0.75 mm) in comparison with other cytokines, fibrinogen, and other lipid status parameters. Hs-CRP correlated better with the proinflammatory cytokines than the parameters of lipid status. Except for serum IL-17A, there was no significant association of clinical and immunological PD parameters with lipid status. Overall, these results suggest that dyslipidemia and PD status seem to be independent risk factors for subclinical atherosclerosis in our younger PD population.
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Affiliation(s)
- Smiljka Cicmil
- Department of Oral Rehabilitation, Faculty of Medicine Foca, University of East Sarajevo, 73300 Foca, Bosnia and Herzegovina
- Correspondence:
| | - Ana Cicmil
- Department of Oral Rehabilitation, Faculty of Medicine Foca, University of East Sarajevo, 73300 Foca, Bosnia and Herzegovina
| | - Verica Pavlic
- Department of Periodontology and Oral Medicine, Faculty of Medicine, University of Banja Luka, 78000 Banja Luka, Bosnia and Herzegovina
- Department of Periodontology and Oral Medicine, The Republic of Srpska, Institute of Dentistry, 78000 Banja Luka, Bosnia and Herzegovina
| | - Jelena Krunić
- Department of Dental Pathology, Faculty of Medicine Foca, University of East Sarajevo, 73300 Foca, Bosnia and Herzegovina
| | - Dragana Sladoje Puhalo
- Department of Biochemistry, Faculty of Medicine Foca, University of East Sarajevo, 73300 Foca, Bosnia and Herzegovina
| | - Dejan Bokonjić
- Department of Pediatrics, Faculty of Medicine Foca, University of East Sarajevo, 73300 Foca, Bosnia and Herzegovina
| | - Miodrag Čolić
- Center for Biomedical Sciences, Faculty of Medicine Foca, University of East Sarajevo, 73300 Foca, Bosnia and Herzegovina
- Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia
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Zhan Y, Yang M, Bai S, Zhang S, Huang Y, Gong F, Nong X. Effects of orthodontic treatment on masticatory muscles activity: a meta-analysis. Ann Hum Biol 2023; 50:465-471. [PMID: 37929786 DOI: 10.1080/03014460.2023.2271840] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 10/10/2023] [Indexed: 11/07/2023]
Abstract
Context: A comprehensive meta-analysis was carried out to investigate the impact of orthodontics on masticatory muscles.Methods: A thorough search of various databases, including CNKI, Wan Fang, VIP, CBM, MEDLINE, PubMed, Cochrane Library, EMBASE, Web of Science, and Google Scholar, was performed to identify relevant studies on patients undergoing orthodontics or functional corrections. Six case-control studies were finally included in this analysis, which specifically examined the effect of orthodontic treatment on masticatory muscle function.Results: The results revealed that the mean masticatory muscle voltage in patients treated with orthodontics was found to be higher after treatment compared to before treatment [odds ratio (OR)=1.57, 95% confidence interval (CI) (0.57, 2.57), p = 0.002], which could potentially have an impact on masticatory muscle function, particularly in individuals with Class II Division 1 malocclusion.Conclusion: These findings contribute to our understanding of the effects of orthodontic interventions on masticatory muscles, further highlighting the importance of orthodontics in optimising masticatory function.
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Affiliation(s)
- Yuxiang Zhan
- Department of Maxillofacial Surgery, College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
- Department of Maxillofacial Surgery, Guangxi Medical University, Nanning, Guangxi, China
| | - Minjie Yang
- Department of Maxillofacial Surgery, Guangxi Medical University, Nanning, Guangxi, China
| | - Shuoqiu Bai
- Department of Maxillofacial Surgery, Guangxi Medical University, Nanning, Guangxi, China
| | - Siqin Zhang
- Department of Maxillofacial Surgery, Guangxi Medical University, Nanning, Guangxi, China
| | - Yunqin Huang
- Department of Maxillofacial Surgery, Guangxi Medical University, Nanning, Guangxi, China
| | - Fansheng Gong
- Department of Maxillofacial Surgery, Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaolin Nong
- Department of Maxillofacial Surgery, College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
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Madi M, Bakhurji E, Alghwainem A, Alamer A, Alarfaj S, AlRatroot S, Pavlic V. Prevalence of Bone Loss in Mandibular Future Abutment Teeth among Diabetic and Non-Diabetic Patients: A Retrospective Case-Control Study. Open Dent J 2022. [DOI: 10.2174/18742106-v16-e2202280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective:
This study aimed to compare the prevalence of bone loss in lower permanent premolars and canines, which can serve as abutments for future prostheses, among diabetic and non-diabetic patients.
Materials and Methods:
In this retrospective case-control study, records of patients who visited the dental clinics of Imam Abdulrahman Bin Faisal University were used. Inclusion criteria were the presence of a complete periodontal chart, full mouth radiographs, and past medical history (presence of DM, hypertension, and/or coronary heart disease). The criteria for exclusion were the reporting of malignancy, pregnancy, breastfeeding, or taking of the medications that affect bone turnover, periodontal surgery within the past year, absence of radiographs with good quality, and antibiotic use within 3 months prior to the dental visit. Demographical data, including gender and age, past medical history (diabetic state), and periodontal diagnosis, were collected. The severity of periodontal disease, radiographic bone loss (RBL), and its pattern were also assessed.
Results:
Out of 400 records, 363 patient files were included. Of those, almost 36% were males and 64% were females. The patients’ age was ranging from 16 to 82 years. About 34% of the patients were diagnosed with generalized periodontitis while 22% had localized periodontitis. With regards to the severity of the cases, the prevalence was equally distributed between mild (37%) and moderate periodontitis (38%), while 25% were diagnosed with severe periodontitis. A total of 22% of the patients were diabetic, which showed an increase in the severity of bone loss by an average of 31% across the selected teeth (mandibular canines and premolars). The pattern of bone loss was higher in the mandibular incisors, followed by the canines and the premolars. Multiple regression models showed that non-diabetics were significantly less likely to have bone loss in all the selected teeth and the male patients had 2 times the likelihood of having bone loss. Although the mandibular canines have the highest root length in the mandible, they were the most affected by bone loss in diabetic patients with periodontitis.
Conclusion:
Results of this study suggested that mandibular premolars were the teeth least affected by bone loss in both, diabetic and non-diabetic groups. Therefore, they can be considered the most suitable teeth to be used as abutments for the future prosthesis.
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Fixed Prosthetic Restorations and Periodontal Health: A Narrative Review. J Funct Biomater 2022; 13:jfb13010015. [PMID: 35225978 PMCID: PMC8883934 DOI: 10.3390/jfb13010015] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/26/2022] [Accepted: 01/29/2022] [Indexed: 12/18/2022] Open
Abstract
Periodontal health plays an important role in the longevity of prosthodontic restorations. The issues of comparative assessment of prosthetic constructions are complicated and not fully understood. The aim of this article is to review and present the current knowledge regarding the various technical, clinical, and molecular aspects of different prosthetic biomaterials and highlight the interactions between periodontal health and prosthetic restorations. Articles on periodontal health and fixed dental prostheses were searched using the keywords “zirconium”, “CAD/CAM”, “dental ceramics”, “metal–ceramics”, “margin fit”, “crown”, “fixed dental prostheses”, “periodontium”, and “margin gap” in PubMed/Medline, Scopus, Google Scholar, and Science Direct. Further search criteria included being published in English, and between January 1981 and September 2021. Then, relevant articles were selected, included, and critically analyzed in this review. The margin of discrepancy results in the enhanced accumulation of dental biofilm, microleakage, hypersensitivity, margin discoloration, increased gingival crevicular fluid flow (GCF), recurrent caries, pulp infection and, lastly, periodontal lesion and bone loss, which can lead to the failure of prosthetic treatment. Before starting prosthetic treatment, the condition of the periodontal tissues should be assessed for their oral hygiene status, and gingival and periodontal conditions. Zirconium-based restorations made from computer-aided design and computer-aided manufacturing (CAD/CAM) technology provide better results, in terms of marginal fit, inflammation reduction, maintenance, and the restoration of periodontal health and oral hygiene, compared to constructions made by conventional methods, and from other alloys. Compared to subgingival margins, supragingival margins offer better oral hygiene, which can be maintained and does not lead to secondary caries or periodontal disease.
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Maulani C, Auerkari EI, C. Masulili SL, Kusdhany LS, Prahasanti C, Soedarsono N. Obesity correlated to a higher risk of acquiring periodontitis: a cross-sectional study. F1000Res 2022; 10:643. [PMID: 35136574 PMCID: PMC8792873 DOI: 10.12688/f1000research.53823.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/06/2022] [Indexed: 11/23/2022] Open
Abstract
Background: The present study aimed to investigate the correlation between obesity and periodontitis, among other risk factors for periodontitis. Methods: In total, 262 Indonesian male and female subjects were analysed for body mass index (BMI), oral hygiene, plaque index, and clinically evaluated periodontitis. Statistical analysis was performed using Spearman tests and Pearson chi-square tests to estimate the correlation between BMI and periodontitis. Multivariate binary logistic analysis was conducted between covariate and periodontitis. P<0.05 was considered as statistically significant. Results: The prevalence of obesity was 48.47%. There were positive correlations between BMI and periodontal status for healthy-mild periodontitis, moderate, and severe periodontitis respectively. BMI and periodontitis crude odds ratio (OR) = 2.31 (95% CI 1.41-3.78); p < 0.05, adjusted OR of BMI among other variables, was 1.88 (95%CI 1.05-3.37); p < 0.05. Exploration of the ROC curve found a BMI cut off point of 24.785 kg/m2. Conclusion: Obesity by BMI measurement of ≥ 25kg/m2 correlated to a higher risk of acquiring periodontitis compared to normal-weight individuals.
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Affiliation(s)
- Chaerita Maulani
- Doctoral Program, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia
| | - Elza Ibrahim Auerkari
- Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia
| | - Sri Lelyati C. Masulili
- Department of Periodontology, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia
| | - Lindawati S. Kusdhany
- Departement of Prosthodontics, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia
| | - Chiquita Prahasanti
- Departement of Periodontology, Faculty of Dentistry, Universitas Airlangga, Surabaya, 60132, Indonesia
| | - Nurtami Soedarsono
- Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Jakarta, 10430, Indonesia
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Huang Q, Huang X, Gu L. Periodontal Bifunctional Biomaterials: Progress and Perspectives. MATERIALS 2021; 14:ma14247588. [PMID: 34947197 PMCID: PMC8709483 DOI: 10.3390/ma14247588] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/28/2021] [Accepted: 12/02/2021] [Indexed: 12/25/2022]
Abstract
Periodontitis is a chronic infectious disease that destroys periodontal supportive tissues and eventually causes tooth loss. It is attributed to microbial and immune factors. The goal of periodontal therapy is to achieve complete alveolar bone regeneration while keeping inflammation well-controlled. To reach this goal, many single or composite biomaterials that produce antibacterial and osteogenic effects on periodontal tissues have been developed, which are called bifunctional biomaterials. In this review, we summarize recent progress in periodontal bifunctional biomaterials including bioactive agents, guided tissue regeneration/guided bone regeneration (GTR/GBR) membranes, tissue engineering scaffolds and drug delivery systems and provide novel perspectives. In conclusion, composite biomaterials have been greatly developed and they should be chosen with care due to the risk of selection bias and the lack of evaluation of the validity of the included studies.
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Affiliation(s)
- Qiuxia Huang
- Department of Operative Dentistry and Endodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China;
- Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-Sen University, Guangzhou 510055, China
| | - Xin Huang
- Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-Sen University, Guangzhou 510055, China
- Department of Periodontology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China
- Correspondence: (X.H.); (L.G.)
| | - Lisha Gu
- Department of Operative Dentistry and Endodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou 510055, China;
- Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-Sen University, Guangzhou 510055, China
- Correspondence: (X.H.); (L.G.)
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Del Giudice C, Vaia E, Liccardo D, Marzano F, Valletta A, Spagnuolo G, Ferrara N, Rengo C, Cannavo A, Rengo G. Infective Endocarditis: A Focus on Oral Microbiota. Microorganisms 2021; 9:1218. [PMID: 34199916 PMCID: PMC8227130 DOI: 10.3390/microorganisms9061218] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/17/2021] [Accepted: 06/02/2021] [Indexed: 02/06/2023] Open
Abstract
Infective endocarditis (IE) is an inflammatory disease usually caused by bacteria entering the bloodstream and settling in the heart lining valves or blood vessels. Despite modern antimicrobial and surgical treatments, IE continues to cause substantial morbidity and mortality. Thus, primary prevention and enhanced diagnosis remain the most important strategies to fight this disease. In this regard, it is worth noting that for over 50 years, oral microbiota has been considered one of the significant risk factors for IE. Indeed, among the disparate recommendations from the American heart association and the European Society of Cardiology, there are good oral hygiene and prophylaxis for high-risk patients undergoing dental procedures. Thus, significant interest has grown in the role of oral microbiota and it continues to be a subject of research interest, especially if we consider that antimicrobial treatments can generate drug-resistant mutant bacteria, becoming a severe social problem. This review will describe the current knowledge about the relationship between oral microbiota, dental procedures, and IE. Further, it will discuss current methods used to prevent IE cases that originate from oral pathogens and how these should be focused on improving oral hygiene, which remains the significant persuasible way to prevent bacteremia and systemic disorders.
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Affiliation(s)
- Carmela Del Giudice
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University of Naples, 80131 Naples, Italy; (C.D.G.); (E.V.); (A.V.); (G.S.)
| | - Emanuele Vaia
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University of Naples, 80131 Naples, Italy; (C.D.G.); (E.V.); (A.V.); (G.S.)
| | - Daniela Liccardo
- Department of Translational Medical Sciences, Medicine Federico II University of Naples, 80131 Naples, Italy; (D.L.); (N.F.); (G.R.)
| | - Federica Marzano
- Department of Advanced Biomedical Sciences, University of Naples Federico II, 80131 Naples, Italy;
| | - Alessandra Valletta
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University of Naples, 80131 Naples, Italy; (C.D.G.); (E.V.); (A.V.); (G.S.)
| | - Gianrico Spagnuolo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University of Naples, 80131 Naples, Italy; (C.D.G.); (E.V.); (A.V.); (G.S.)
- Institute of Dentistry, I. M. Sechenov First Moscow State Medical University, 119435 Moscow, Russia
| | - Nicola Ferrara
- Department of Translational Medical Sciences, Medicine Federico II University of Naples, 80131 Naples, Italy; (D.L.); (N.F.); (G.R.)
- Istituti Clinici Scientifici ICS-Maugeri, 82037 Telese Terme, Italy
| | - Carlo Rengo
- Department of Prosthodontics and Dental Materials, School of Dental Medicine, University of Siena, 53100 Siena, Italy;
| | - Alessandro Cannavo
- Department of Translational Medical Sciences, Medicine Federico II University of Naples, 80131 Naples, Italy; (D.L.); (N.F.); (G.R.)
| | - Giuseppe Rengo
- Department of Translational Medical Sciences, Medicine Federico II University of Naples, 80131 Naples, Italy; (D.L.); (N.F.); (G.R.)
- Istituti Clinici Scientifici ICS-Maugeri, 82037 Telese Terme, Italy
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Human Papilloma Virus: Current Knowledge and Focus on Oral Health. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6631757. [PMID: 33623784 PMCID: PMC7875628 DOI: 10.1155/2021/6631757] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/05/2021] [Accepted: 01/20/2021] [Indexed: 11/18/2022]
Abstract
The human papilloma virus (HPV) is responsible for different pathological manifestations in humans. This agent gives rise to lesions of different types and in different areas of the organism, including the oral cavity. The aim of this study is to show which are the main diseases for which HPV is responsible and to bring to light some of the interceptive and therapeutic strategies. The analysis was conducted by consulting the major scientific databases with the aim of obtaining information on the characteristics of oral HPV and its management; furthermore, the literature was supported by some clinical cases proposed by the authors. The role of dentistry is essential in the early diagnosis of this type of pathologies and above all in knowing how to direct patients towards a path that can lead to patient management, especially in the event that these lesions have a malignant potential. Enhancing the knowledge and role of dentistry can lead to early diagnosis of this type of injury, intercepting a pathology that could have multiorgan implications.
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Fichera G, Santonocito S, Ronsivalle V, Polizzi A, Torrisi S, Deodato L, Palazzo G, Isola G. Prevalence of Early Childhood Caries in Southern Italy: An Epidemiological Study. Int J Dent 2021; 2021:5106473. [PMID: 34122549 PMCID: PMC8169260 DOI: 10.1155/2021/5106473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 05/19/2021] [Indexed: 02/07/2023] Open
Abstract
The purpose of this study was to assess the prevalence of Early Childhood Caries (ECC) and oral habits among preschool children from a southern Italian cohort. The survey population consisted of 300 subjects randomly selected among children attending two kindergartens in Catania, Italy. The prevalence of ECC and oral habits were clinically evaluated. During the clinical evaluation, the oral hygiene of children was also assessed. Parents were also interviewed using a brief and simple online questionnaire aimed at investigating eating and oral hygiene habits. The selected sample age ranged between 3 and 5 years. The prevalence of ECC was 9.34%, and the most affected teeth were primary molars. Moreover, the prevalence of oral habits was 44.66%. Only two-thirds of the sample brush their teeth at least once per day. The prevalence of ECC among Sicilian children (9.33%) seems suitable with the rest of the country. The results of the present study evidenced that oral habits showed a high prevalence among preschool children. The level of oral hygiene among preschool children is still not sufficient.
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Affiliation(s)
- Grazia Fichera
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
- 2Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, University of Messina, Via Consolare Valeria 1, Messina 98123, Italy
| | - Simona Santonocito
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
| | - Vincenzo Ronsivalle
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
- 2Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Orthodontics, University of Messina, Via Consolare Valeria 1, Messina 98123, Italy
| | - Alessandro Polizzi
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
| | - Salvatore Torrisi
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
| | - Ludovica Deodato
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
| | - Giuseppe Palazzo
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
| | - Gaetano Isola
- 1Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, Catania 95124, Italy
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Santonocito S, Polizzi A, De Pasquale R, Ronsivalle V, Lo Giudice A, Isola G. Analysis of the Efficacy of Two Treatment Protocols for Patients with Symptomatic Oral Lichen Planus: A Randomized Clinical Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 18:E56. [PMID: 33374791 PMCID: PMC7794703 DOI: 10.3390/ijerph18010056] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 12/17/2020] [Accepted: 12/21/2020] [Indexed: 02/07/2023]
Abstract
Oral lichen planus (OLP) is a chronic, inflammatory, immune-mediated disease, which can alter the quality of life of patients. The aim of this randomized clinical trial was to compare the therapeutic efficacy of clobetasol oral gel 0.05% versus an anti-inflammatory in oral solution (mouthwash) in the management of patients suffering from symptomatic OLP. The secondary objective was to analyze which one of the two treatments induced a greater risk of developing side effects. Forty patients were assigned (20 patients for group), through a randomized design, to receive clobetasol gel 0.05% or an anti-inflammatory mouthwash, which contains calcium hydroxide, hyaluronic acid, umbelliferone and oligomeric pro-anthocyanidins) for three months. At baseline (T0) and after 3 months (T1), patients underwent dental and dermatological examinations to assess their symptoms (Numerical Pain Scale (NRS) score) and signs (Thongprasom score). Data were calculated using T-test for the dependent variable, Wilcoxon test and Mann-Whitney u test. Both clobetasol and anti-inflammatory resulted in a statistically significant reduction of signs, (p < 0.001 and p = 0.02, respectively) and symptoms (p < 0.001 for clobetasol and p = 0.02 for anti-inflammatory). In conclusion, the results evidenced that, compared to clobetasol, the anti-inflammatory was less effective in determining the reduction of signs and symptom in OLP patients.
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Affiliation(s)
- Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, Unit of Oral Pathology, School of Dentistry, University of Catania, 95124 Catania, Italy; (S.S.); (A.P.); (V.R.); (A.L.G.)
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, Unit of Oral Pathology, School of Dentistry, University of Catania, 95124 Catania, Italy; (S.S.); (A.P.); (V.R.); (A.L.G.)
| | - Rocco De Pasquale
- Department of General Surgery and Surgical-Medical Specialties, Unit of Dermatology, University of Catania, 95124 Catania, Italy;
| | - Vincenzo Ronsivalle
- Department of General Surgery and Surgical-Medical Specialties, Unit of Oral Pathology, School of Dentistry, University of Catania, 95124 Catania, Italy; (S.S.); (A.P.); (V.R.); (A.L.G.)
| | - Antonino Lo Giudice
- Department of General Surgery and Surgical-Medical Specialties, Unit of Oral Pathology, School of Dentistry, University of Catania, 95124 Catania, Italy; (S.S.); (A.P.); (V.R.); (A.L.G.)
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, Unit of Oral Pathology, School of Dentistry, University of Catania, 95124 Catania, Italy; (S.S.); (A.P.); (V.R.); (A.L.G.)
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13
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Fiorillo L, Romano GL. Gels in Medicine and Surgery: Current Trends and Future Perspectives. Gels 2020; 6:E48. [PMID: 33287457 PMCID: PMC7768370 DOI: 10.3390/gels6040048] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 12/02/2020] [Indexed: 02/08/2023] Open
Abstract
Gel is a two-phase elastic colloidal material, consisting of a dispersed liquid incorporated in the solid phase [...].
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Affiliation(s)
- Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, School of Dentistry, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina, Italy
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania “Luigi Vanvitelli”, 80121 Naples, Italy
| | - Giovanni Luca Romano
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), Section of Pharmacology, University of Catania, 95124 Catania, Italy;
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14
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Dikilitas¸ A, Karaaslan F, Yig˘it U. The Association Between Oral Hygiene Behavior and Gingival Health Status with the Stage and Grade of Periodontitis: A Cross-Sectional Study. JOURNAL OF ADVANCED ORAL RESEARCH 2020. [DOI: 10.1177/2320206820939810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aim: To analyze the association between teeth brushing (TB) and interdental cleansing (IDC) frequency changes with gingival health status and the stage and grade of periodontitis. Materials and Methods: This cross-sectional study consisted of clinical examination and questionnaires. The questionnaires include demographic information and oral hygiene (TB and IDC) behavior. More than 18-year-old participants who underwent a periodontal treatment were randomly included. 548 individuals were classified as gingival healthy, gingivitis, and periodontitis according to the 2017 classification system. The degree of periodontitis was based on stage and grade systems. The data were analyzed by using Kruskal–Wallis and Mann–Whitney U tests. Results: The highest TB frequency (twice daily) was the highest in patients with gingivitis (83.7%) followed by healthy patients (82.9%) and patients with stage I periodontitis (52.2%). Compared to those who performed IDC daily, 18.9% of patients were healthy and 8.1% had stage II periodontitis. There was a statistically significant association between the oral hygiene behavior and periodontal health status of participants. Statistically significant association was seen between the TB and IDC with stage-grade of periodontitis. When the TB and IDC scores of different grade groups were compared at the same stage level, no statistically significant difference was found. Conclusion: This study showed that periodontal health status was positively correlated with TB and IDC frequency.
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Affiliation(s)
- Ahu Dikilitas¸
- Department of Periodontology, Faculty of Dentistry, Usak University, Usak, Turkey
| | - Fatih Karaaslan
- Department of Periodontology, Faculty of Dentistry, Usak University, Usak, Turkey
| | - Umut Yig˘it
- Department of Periodontology, Faculty of Dentistry, Usak University, Usak, Turkey
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15
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Isola G, Alibrandi A, Rapisarda E, Matarese G, Williams RC, Leonardi R. Association of vitamin D in patients with periodontitis: A cross-sectional study. J Periodontal Res 2020; 55:602-612. [PMID: 32173876 DOI: 10.1111/jre.12746] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 01/13/2020] [Accepted: 02/21/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVE Vitamin D has been considered to possess anti-inflammatory and antimicrobial activity, which may be a link for the known interaction of periodontitis (CP) and coronary heart disease (CHD). This study investigated the association between serum vitamin D levels and periodontitis in patients with CP and with CHD. Furthermore, the objective was to determine whether periodontitis and CHD had an impact on serum vitamin D levels. MATERIAL AND METHODS Using a cross-sectional design, a total of 46 patients with CP, 45 patients with CHD, 45 patients with both CP and CHD, and 43 healthy patients were enrolled in the present study. RESULTS Patients in the CP (17.4 ± 5.2 ng/mL) and in the CP + CHD (16.5 ± 5.6 ng/mL) group presented a significantly lower mean serum level of 25(OH)vitamin D compared to patients in the CHD (24.6 ± 3.7 ng/mL) and healthy control groups (29.9 ± 5.4 ng/mL) (P < .001). 25(OH)vitamin D levels were positively correlated with the number of teeth and negatively with C-reactive protein (CRP) and all periodontal parameters (P < .001). In all patients, there was a proportional increase of 25(OH)vitamin D levels with a progressive increase in number of teeth (P-trend <.001) while there were a proportional decrease in 25(OH)vitamin D levels with a progressive increase in clinical attachment level (CAL, P-trend = .001), probing depth (PD, P-trend = .006), and bleeding sites (BOP, P-trend <.001) levels. CONCLUSION Patients with CP and CP + CHD presented significantly lower serum levels of vitamin D compared to CHD and healthy controls. Moreover, the presence of CP negatively influenced serum vitamin D levels.
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Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, University of Catania, Catania, Italy
| | - Angela Alibrandi
- Department of Economical, Business and Environmental Sciences and Quantitative Methods, University of Messina, Messina, Italy
| | - Ernesto Rapisarda
- Department of General Surgery and Surgical-Medical Specialties, University of Catania, Catania, Italy
| | - Giovanni Matarese
- Department of Biomedical, Odontostomatological Sciences and of Morphological and Functional Images, University of Messina, Messina, Italy
| | - Ray C Williams
- Department of Periodontology, UNC-Chapel Hill School of Dentistry, Chapel Hill, NC, USA
| | - Rosalia Leonardi
- Department of General Surgery and Surgical-Medical Specialties, University of Catania, Catania, Italy
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16
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Cervino G, Cicciù M, Herford AS, Germanà A, Fiorillo L. Biological and Chemo-Physical Features of Denture Resins. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E3350. [PMID: 32731445 PMCID: PMC7435594 DOI: 10.3390/ma13153350] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 06/30/2020] [Accepted: 07/20/2020] [Indexed: 12/29/2022]
Abstract
In the dental field, the study of materials has always been the basis of the clinical practice. Over the years, with the evolution of materials, it has been possible to produce safe and predictable prosthetic devices, with ever better aesthetic features, biocompatibility and patient satisfaction. This review briefly analyzes the features of dental resin materials to underline the biological, microbiological and chemo-physical characteristics. The main aim of prosthodontics is to rehabilitate patients and therefore improve their quality of life. Dental resins are the main materials used for the production of dentures. Once solidified, these polymers have different mechanical or surface characteristics. The results of the literature on these characteristics were analyzed and some new brand dental resins, known as modern resin, were subsequently evaluated. The new materials are undoubtedly a step forward in the creation of dental prostheses, and also in all subsequent maintenance phases. This review shows how changing the chemical structure of the resins could have microbiological influences on the growth and management of the biofilm, and also physical influences in terms of its mechanical characteristics. The development of new materials is a constant goal in dentistry in order to obtain increasingly predictable rehabilitations.
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Affiliation(s)
- Gabriele Cervino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina, Italy; (G.C.); (L.F.)
| | - Marco Cicciù
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina, Italy; (G.C.); (L.F.)
| | - Alan Scott Herford
- Department of Maxillofacial Surgery, Loma Linda University, Loma Linda, CA 92354, USA;
| | - Antonino Germanà
- Department of Veterinary Sciences, University of Messina, 98122 Messina, Italy;
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Policlinico G. Martino, Via Consolare Valeria, 98100 Messina, Italy; (G.C.); (L.F.)
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BactericidalActivity of Crevicular Polymorphonuclear Neutrophils in Chronic Periodontitis Patients and Healthy Subjects under the Influence of Areca Nut Extract: An In Vitro Study. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10145008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Arecanutchewing is an established risk factor for oral submucous fibrosis (OSMF), but its role in periodontal disease has not yet been defined. Thisstudy aimed to assess the effect of areca nut extracts (ANE) on the bactericidal activity of crevicular polymorphonuclear neutrophils (cPMNs) in healthy subjects and chronic periodontitis (CP) patients. An in vitro study was designed with an equal number of (n = 30) gingival crevicular fluid (GCF) samples collected from CP patients and healthy subjects. Bactericidal activity and hydrogen peroxide (H2O2) assays were performed with the GCF samples pre-treated with extracts of two varieties of areca nut: ripe and tender. Simultaneously, controls were also carried out with Hank’s balanced salt solution (HBSS) and catechin. Independent t-test and one-way analysis of variance (ANOVA), along with post-hoc analysis, were employed for statistical analysis. In both study groups, a significant reduction (p < 0.01)in the bactericidal activity was noted when the samples treated with the ripe areca nut (rANE) were compared with the tender variant (tANE). Similarly, H2O2 levels were significantly reduced (p < 0.001) in the rANE in contrast to tANE for both study groups. The above results were significant within the group but were found to be non-significant between the study groups, except when it was treated with HBSS (p < 0.001). In the present study, it was found that there was a reduction in the bactericidal activity and H2O2 production of cPMNs in both healthy subjects and CP patients in the presence of areca nut extract. Moreover, the effect of rANE on cPMNs was more detrimental than tANE.
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18
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Bhayat A, Madiba TK, Nkambule NR. A Three-year Audit of Dental Services at Primary Health Care Facilities in Gauteng, South Africa: 2017 to 2019. J Int Soc Prev Community Dent 2020; 10:452-457. [PMID: 33042887 PMCID: PMC7523937 DOI: 10.4103/jispcd.jispcd_72_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/08/2020] [Accepted: 03/18/2020] [Indexed: 11/22/2022] Open
Abstract
Aim: The aim of this study was to determine the types and trends of dental services offered over 3 months (April, May, and June) every year from 2017 till 2019 at all full-time primary oral health care facilities (POHCFs) in Gauteng Province, South Africa. Materials and Methods: This was a record-based retrospective study. Data were collected from April, May, and June in 2017, 2018, and 2019, from all full-time POHCFs in Gauteng. The data were obtained from the attendance registers at each facility and included the number of patients and personnel and the type and number of procedures performed. Results: A total of 90 POHCFs were included. The number of clinicians remained stable, whereas the mean number of patients per month increased from 587 (2017) to 654 (2019). This resulted in an increase in the mean monthly patient-to-clinician ratio from 376 (2017) to 428 (2019). On average, 459 extractions, 64 restorations, and 43 fissure sealants were performed monthly per district. Clinicians treated on average 19 patients per day and on average 15 extractions for every restoration. The mean operator-to-dental assistant ratio was 1.3:1. Conclusion: Although there were differences in the types of services rendered and the workloads of clinicians across the province, a significant increase was observed in the number of patients over the study period. The most common services rendered were extractions and the extraction-to-restoration ratio was fairly high. Managers need to carry out regular audits to ensure that the facilities are operating optimally.
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Affiliation(s)
- Ahmed Bhayat
- Department of Community Dentistry, School of Dentistry, University of Pretoria, Pretoria, South Africa
| | - Thomas K Madiba
- Department of Community Dentistry, School of Dentistry, University of Pretoria, Pretoria, South Africa
| | - Ntombizodwa R Nkambule
- Department of Community Dentistry, School of Dentistry, University of Pretoria, Pretoria, South Africa
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Chronic Periodontitis and Immunity, Towards the Implementation of a Personalized Medicine: A Translational Research on Gene Single Nucleotide Polymorphisms (SNPs) Linked to Chronic Oral Dysbiosis in 96 Caucasian Patients. Biomedicines 2020; 8:biomedicines8050115. [PMID: 32397555 PMCID: PMC7277173 DOI: 10.3390/biomedicines8050115] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/06/2020] [Accepted: 05/07/2020] [Indexed: 02/06/2023] Open
Abstract
Chronic periodontitis (CP) is a complex pathology with a significant impact worldwide causing bone loss. Oral dysbiosis is a highly inflammatory condition associated to a long-term insulting infection and represents an underestimated CP key factor associated with an imbalance of pro-inflammatory and anti-inflammatory gene responses. The presence of a single nucleotide polymorphisms (SNPs) in the promoter region of interleukin 10 (IL-10) gene-1082, -819, and -592 was a possible determinant cause. This translational research aimed to provide outcomes on the role of IL-10 gene expression in bone loss diseases in patients affected by CP. Caucasian patients (n = 96) affected by CP were recruited from the Italian population. The subgingival samples were collected using the Bacterial Periodontal Assessment by Biomolecular Diagnostic® and the characterization of a set of 15 bacterial DNA responsible of periodontitis was performed by real-time multiplex PCR. In addition, two viruses, Epstein-Barr Virus (EBV) and Herpes Simplex Virus 1 (HSV-1), and a pathogenic fungi (Candida albicans) were included as a part of our panel. Our results confirmed an existing association between IL-10 gene polymorphisms and polymorphism of tumor necrosis factor alpha (TNFα), interleukin 1α-β-RN (IL-1α-β-RN), collagen type-l alpha (COLIA1), and vitamin D receptor (VDRs) genes in CP. Further studies are needed to improve diagnosis and endorse more effective therapeutic procedures for periodontal disease.
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20
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Aljauid AS, Al-Otaibi AO, Aldawood MM, Mohamed RN, Basha S, Thomali YA. Oral Health Behavior of Medical, Dental, and Pharmacology Students in Taif University: A Cross-sectional Study. JOURNAL OF ADVANCED ORAL RESEARCH 2020. [DOI: 10.1177/2320206820918746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aim: Poor oral health and high caries prevalence in young adults in Saudi Arabia is the result of inadequate oral health knowledge and inappropriate oral health behavior. The present study was conducted to evaluate the knowledge, attitude, and oral hygiene behavior of young adult students pursuing professional courses in Taif University, Kingdom of Saudi Arabia. Materials and Methods: A cross-sectional questionnaire survey was conducted amongst the medical, dental, and pharmacy students of Taif University. A pretested self-administered questionnaire containing 20 questions was administered to the students, and the data were analyzed using Statistical Package for Social Sciences (IBM, version 20 for Windows, SPSS Inc., Armonk, New York, USA). Descriptive analysis and difference in the association were measured by using the chi-square test and Kruskal-Wallis analysis of variance, followed by the Mann-Whitney U test. The level of significance was set at .05. Results: A total of 500 (287 males and 213 females) students were involved in the survey with the mean age of 23 ± 1.4 years. Fourteen percent of participants brushed at least twice daily with statistical significant gender difference ( P = .001). For the query regarding the reason for skipping tooth brushing often, 113 of total participants (22.6%) responded as no time for tooth brushing. A total of 93 participants (18.6%) responded that they have not visited any dentist in their life, with the statistical significant difference for gender being P = .001. The student who received dental treatment from private hospitals was 60.4 percent. Fifty-one percent of students responded that dental treatment is expensive. Sixty-one percent of participants responded for consuming sweet at least once in a day ( P = .04). Conclusion: The present study highlights the inconsistency in oral health behavior among the study participants, emphasizing on the need for oral health education of the population to improve oral health status.
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Affiliation(s)
| | | | | | - Roshan Noor Mohamed
- Department of Pedodontics, Faculty of Dentistry, Taif University, Taif, Kingdom of Saudi Arabia
| | - Sakeenabi Basha
- Department of Preventive and Community Dentistry, Faculty of Dentistry, Taif University, Taif, Kingdom of Saudi Arabia
| | - Yousef Al Thomali
- Department of Orthodontics, Faculty of Dentistry, Taif University, Taif, Kingdom of Saudi Arabia
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21
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Khadri FA, Gopinath VK, Hector MP, Davenport ES. Impact of Demographic Factors, Obesity, and Oral Health Status on Self-esteem among School-going Children in United Arab Emirates: A Cross-sectional Study. J Int Soc Prev Community Dent 2020; 10:329-335. [PMID: 32802780 PMCID: PMC7402253 DOI: 10.4103/jispcd.jispcd_422_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Revised: 02/21/2020] [Accepted: 03/06/2020] [Indexed: 12/22/2022] Open
Abstract
Objectives The objective of this study was to determine if oral health, obesity, and demographic factors have an impact on self-esteem among school-going children in United Arab Emirates. Materials and Methods Ten schools (six private and four public) were selected using random digit table. Decayed, missing, and filled teeth index according to the World Health Organization criteria was used to assess dental caries. Obesity was measured by body mass index (BMI = weight [kg]/height [m2]). Data related to demographic details and toothbrushing were collected and entered into assessment forms. The mental well-being was assessed using Rosenberg Self-esteem Scale. Results Self-esteem score was 19.8 (standard deviation [SD], ±3.8) mean, and ranged from 19.1 to 20.5. The presence or absence of dental caries or their body shape (obesity/overweight/normal weight) had no impact on the self-esteem scores. Of the participants, 93% brushed daily, whereas the brushing frequency was significantly greater in female children (98%) (P < 0.001) and children with higher self-esteem scores (P = 0.066). The self-esteem scores of school children was positively associated with age as elder children had higher scores (P = 0.001). Children of Indian origin had lower self-esteem (P = 0.004). BMI was negatively associated (P = 0.006). Conclusion Rosenberg Self-esteem Scale scores were found to be lower in young children and Indian children. The child's obesity and dental caries status had no significant influence on their self-esteem. High self-esteem in older children can be linked with increased toothbrushing frequency.
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Affiliation(s)
- Foroogh Abdalla Khadri
- Department of Paediatric Dentistry, Sharjah Specialised Dental Centre, Ministry of Health & Prevention, Sharjah, UAE
| | - Vellore K Gopinath
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE
| | - Mark P Hector
- School of Dentistry, University of Dundee, Dundee, UK
| | - Elizabeth S Davenport
- Center of Oral Growth and Development (Paediatric Dentistry), Barts and The London School of Medicine and Dentistry, London, UK
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Abstract
The relationship between posture, spine, and temporomandibular joint (TMJ) is still a hotly debated topic in medicine. TMJ takes part in different physiological functions of the organism, starting from its embryological development, it is possible that it influences different vital functions. There is a strong connection between the respiratory tract and dental/maxillary occlusion or anatomy. The altered physiology of this district leads to pathologies that could affect the whole organism. On the contrary, it is also possible to highlight some symptoms of distant organism districts. Knowing well the pathophysiology of this district and semiotics, it is also possible to diagnose pathologies affecting other organs.
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Affiliation(s)
- Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, ME, Italy
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23
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Maximiano Millán A, Bravo Álvarez R, Plana Montori M, Guerrero González M, Saura García-Martín D, Ríos-Carrasco B, Monticelli F, Ríos-Santos JV, Fernández-Palacín A. Assessment of the Simultaneous Use of Biomaterials in Transalveolar Sinus Floor Elevation: Prospective Randomized Clinical Trial in Humans. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17061888. [PMID: 32183265 PMCID: PMC7143782 DOI: 10.3390/ijerph17061888] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/09/2020] [Accepted: 03/12/2020] [Indexed: 12/27/2022]
Abstract
Implants inserted in the posterior maxilla frequently need additional surgery for successful bone augmentation. One of the most common procedures for this is transalveolar sinus floor elevation. There are different protocols for this procedure, and there is controversy over the simultaneous application of grafting material upon elevating. In this prospective randomized clinical study in humans, a total of 49 transalveolar sinus floor elevations were performed in 49 different patients, divided into a control group (without graft, 25 patients) and a test group (with graft, 24 patients). The analyzed variables were obtained through digital orthopantomography on day 0 (day of surgery) and 18 months after surgery. These measurements showed a tendency towards greater vertical bone gain in the test group, but this was not statistically significant. Therefore, considering that sinus elevation and implant placement without the application of grafts is a successful treatment with fewer complications, a critical assessment of the need for these biomaterials is necessary.
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Affiliation(s)
- Adrián Maximiano Millán
- Periodontics, Faculty of Health and Sport Sciences, Universidad de Zaragoza, C/Velódromo S/N, 22006 Huesca, Spain; (A.M.M.); (R.B.Á.); (M.P.M.); (M.G.G.); (D.S.G.-M.); (F.M.)
| | - Rocío Bravo Álvarez
- Periodontics, Faculty of Health and Sport Sciences, Universidad de Zaragoza, C/Velódromo S/N, 22006 Huesca, Spain; (A.M.M.); (R.B.Á.); (M.P.M.); (M.G.G.); (D.S.G.-M.); (F.M.)
| | - Miguel Plana Montori
- Periodontics, Faculty of Health and Sport Sciences, Universidad de Zaragoza, C/Velódromo S/N, 22006 Huesca, Spain; (A.M.M.); (R.B.Á.); (M.P.M.); (M.G.G.); (D.S.G.-M.); (F.M.)
| | - María Guerrero González
- Periodontics, Faculty of Health and Sport Sciences, Universidad de Zaragoza, C/Velódromo S/N, 22006 Huesca, Spain; (A.M.M.); (R.B.Á.); (M.P.M.); (M.G.G.); (D.S.G.-M.); (F.M.)
| | - David Saura García-Martín
- Periodontics, Faculty of Health and Sport Sciences, Universidad de Zaragoza, C/Velódromo S/N, 22006 Huesca, Spain; (A.M.M.); (R.B.Á.); (M.P.M.); (M.G.G.); (D.S.G.-M.); (F.M.)
| | - Blanca Ríos-Carrasco
- Advanced Periodontics, School of Dentistry, Universidad de Sevilla, C/Avicena S/N, 41009 Sevilla, Spain;
| | - Francesca Monticelli
- Periodontics, Faculty of Health and Sport Sciences, Universidad de Zaragoza, C/Velódromo S/N, 22006 Huesca, Spain; (A.M.M.); (R.B.Á.); (M.P.M.); (M.G.G.); (D.S.G.-M.); (F.M.)
| | - José Vicente Ríos-Santos
- Advanced Periodontics, School of Dentistry, Universidad de Sevilla, C/Avicena S/N, 41009 Sevilla, Spain;
- Correspondence: ; Tel.: +34-95448112
| | - Ana Fernández-Palacín
- Department. of Sociosanitary Sciences Facultad de Medicina, Universidad de Sevilla, Avda. Dr. Fedriani, S/N, 41009 Sevilla, Spain;
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Isola G. Current Evidence of Natural Agents in Oral and Periodontal Health. Nutrients 2020; 12:nu12020585. [PMID: 32102287 PMCID: PMC7071353 DOI: 10.3390/nu12020585] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 02/10/2020] [Accepted: 02/12/2020] [Indexed: 02/07/2023] Open
Abstract
Oral and periodontal diseases, chewing disorders, and many destructive inflammatory diseases of the supporting tissues of the teeth are usually caused by an imbalance between host defense and environmental factors like smoking, poor nutrition, and a high percentage of periodontopathogenic bacteria. For these reasons, it is important also to focus attention on plaque control and also on improving host resistance through smoking and stress reduction, and a healthy diet. During the last decades, the importance of micronutrients has been extensively reviewed, and it was concluded that the prevention and treatment of periodontitis should include correct daily nutrition and a correct balance between antioxidants, probiotics, natural agents, vitamin D, and calcium. Recently, there has been growing interest in the literature on the impact of nutraceutical dietary aliments on oral and general health. This Special Issue provides a current and thoughtful perspective on the relationship of diet and natural agents on oral and periodontal diseases through a correct clinical approach with the last and most important evidence that may determine good oral conditions and high quality of life.
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Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, Unit of Oral Surgery and Periodontology, School of Dentistry, University of Catania, Via S. Sofia 78, 95124 Catania, Italy
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Isola G. Antibiotics and Antimicrobials for Treatment of the Oral Microbiota: Myths and Facts in Research and Clinical Practice. Antibiotics (Basel) 2020; 9:antibiotics9020095. [PMID: 32098288 PMCID: PMC7167861 DOI: 10.3390/antibiotics9020095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 02/14/2020] [Accepted: 02/20/2020] [Indexed: 02/07/2023] Open
Abstract
In the dental field, the most common oral diseases include periodontitis, apical periodontitis, abscesses, phlegmons and pulpits, all of which are determined by the same aetiological factor, bacterial infections. For these reasons, it is important to choose the right approach through a target antibiotic therapy against oral bacteria. More specifically, during periodontitis, antibiotics are used, often in association with periodontal debridement, to reduce disease-associated periodontopathogens. However, international guidelines are not unanimous in recommending the use of local and/or systemic antimicrobials to reduce infection by oral bacteria, especially in cases in which there is a danger of spreading systemic infection such as cellulitis, diffuse swelling, and abscesses. The lack of consensus is mainly due to the side effects of antibiotic therapy in dentistry, maybe due to recent scientific evidence regarding the development of bacterial resistance to antibiotics. Therefore, the purpose of this editorial is to analyze the therapeutic effects of antibiotics against the main forms of oral and periodontal diseases, and whether there is a significant clinical benefit, especially in the long term, of antimicrobial therapies in dentistry. The most recent evidence regarding antimicrobial agents will also be discussed.
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Affiliation(s)
- Gaetano Isola
- Unit of Oral Surgery and Periodontology, 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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Almazrooei B, Amir Rad F, Milosevic A. The Oral Health Status of Attendees and Residents in United Arab Emirates Care Homes. J Int Soc Prev Community Dent 2020; 10:101-106. [PMID: 32181227 PMCID: PMC7055337 DOI: 10.4103/jispcd.jispcd_349_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 11/05/2019] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES This cross-sectional study assessed the oral health status of attendees and residents in United Arab Emirates (UAE) care homes. MATERIALS AND METHODS All care homes identified from the UAE Ministry of Health website were selected and all attendees or residents included. Medical conditions were classified according to World Health Organization (WHO) criteria. Oral and dental status was recorded on the WHO Oral Health Assessment form for adults and demographic details were recorded separately. The three examiners had training and calibration exercises before conducting the dental examinations with an overall mean inter-examiner κ of 0.67. RESULTS A total of 107 patients participated in the study with a mean age of 67.5 years (standard deviation [SD] = 15.65 years). The mean age of men (n = 57) (69.2 years, SD = 16.3) was not significantly different to the mean age of women (65.5 years, SD = 14.8, P > 0.05). The American Society of Anaesthesiologists (ASA) classification of mild disease was present in 71 participants, whereas 27 were classified with severe systemic disease. Multiple medical problems were common (n = 28), followed by endocrine disease (n = 26) and mental health problems (n = 20). Gingivitis and/or periodontitis were present in 58 (72%) of 81 dentate participants (26 participants were edentate). Overall mean decayed, missing, filled teeth (DMFT) was 23.2 (SD = 9.0) but mean DMFT in men was significantly greater (26.5) than women at 19.8 (P < 0.001). Age had a weak positive correlation with DMFT, Spearman's rho = +0.43 (P < 0.001). Eighteen participants of 88 (20.5%) complained of pain or soreness at the time of examination. The frequency of tooth brushing/cleaning the mouth was not correlated to participants' mobility (being bed-bound). Age and gender were predictive for DMFT but not education or ASA classification. Gender and ASA classification predicted periodontal status. CONCLUSION Oral health was generally poor with pain and discomfort present in a high number of care home residents/attendees. Carers require training in oral health as dental care is a priority for this group.
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Affiliation(s)
- Banan Almazrooei
- Department of Prosthodontics, Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE
| | - Fatemeh Amir Rad
- Department of Prosthodontics, Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE
| | - Alexander Milosevic
- Department of Prosthodontics, Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE,Address for correspondence: Prof. Alexander Milosevic, Hamdan Bin Mohamed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE. E-mail:
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Isola G, Polizzi A, Alibrandi A, Indelicato F, Ferlito S. Analysis of Endothelin-1 Concentrations in Individuals with Periodontitis. Sci Rep 2020; 10:1652. [PMID: 32015361 PMCID: PMC6997234 DOI: 10.1038/s41598-020-58585-4] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 01/17/2020] [Indexed: 02/07/2023] Open
Abstract
Endothelin 1 (ET-1) has been shown to have a key role in homeostasis and function of endothelium and maybe fundamental in the relationship between coronary heart disease (CHD) and periodontitis. In this trial, we assessed the influence on serum and salivary ET-1 levels of gingival health, CHD, periodontitis, or a combination of periodontitis-CHD. Clinical and periodontal parameters, were collected from periodontitis patients (n = 34), CHD patients (n = 34), periodontitis + CHD patients (n = 34), and from healthy patients (n = 34) together with saliva and serum samples. The median concentrations of salivary and serum ET-1 were significantly higher in the CHD patients [serum: 1.4(1.1-1.6) pg/ml; saliva 1.2 (0.9-1.6) µmol/g, p < 0.01] and in the periodontitis + CHD patients [serum: 1.7 (1.2-21.8) pg/ml; salivary 1.4(1-1.6) µmol/g, p < 0.001] respect to periodontitis and control patients. Through a univariate regression analysis, c-reactive protein (CRP) and CHD (both p < 0.001) and periodontitis (p = 0.029) were statistically correlated with ET-1 in serum. The multivariate regression analysis demonstrated that only CRP was the statistically predictor of ET-1 in serum(p < 0.001). The multivariate regression analysis in saliva demonstrated that, regarding ET-1 levels the only predictor were CRP (p < 0.001) and total cholesterol (p = 0.042). The present study evidenced that subjects with CHD and periodontitis plus CHD had higher serum and salivary levels of ET-1 compared to subjects with periodontitis and healthy controls. Moreover, only CRP remained a major predictor of increased ET-1 concentrations in both serum and saliva.
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Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123, Catania, Italy.
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123, Catania, Italy
| | - Angela Alibrandi
- Department of Economics, Unit of Statistical and Mathematical Sciences, University of Messina, Messina, Italy
| | - Francesco Indelicato
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123, Catania, Italy
| | - Sebastiano Ferlito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Via S. Sofia 78, 95123, Catania, Italy
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Śmiga M, Olczak T. PgRsp Is a Novel Redox-Sensing Transcription Regulator Essential for Porphyromonas gingivalis Virulence. Microorganisms 2019; 7:microorganisms7120623. [PMID: 31795139 PMCID: PMC6955866 DOI: 10.3390/microorganisms7120623] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/20/2019] [Accepted: 11/25/2019] [Indexed: 12/14/2022] Open
Abstract
Porphyromonas gingivalis is one of the etiological agents of chronic periodontitis. Both heme and oxidative stress impact expression of genes responsible for its survival and virulence. Previously we showed that P. gingivalis ferric uptake regulator homolog affects expression of a gene encoding a putative Crp/Fnr superfamily member, termed P. gingivalis redox-sensing protein (PgRsp). Although PgRsp binds heme and shows the highest similarity to proteins assigned to the CooA family, it could be a member of a novel, separate family of proteins with unknown function. Expression of the pgrsp gene is autoregulated and iron/heme dependent. Genes encoding proteins engaged in the oxidative stress response were upregulated in the pgrsp mutant (TO11) strain compared with the wild-type strain. The TO11 strain showed higher biomass production, biofilm formation, and coaggregation ability with Tannerella forsythia and Prevotella intermedia. We suggest that PgRsp may regulate production of virulence factors, proteases, Hmu heme acquisition system, and FimA protein. Moreover, we observed growth retardation of the TO11 strain under oxidative conditions and decreased survival ability of the mutant cells inside macrophages. We conclude that PgRsp protein may play a role in the oxidative stress response using heme as a ligand for sensing changes in redox status, thus regulating the alternative pathway of the oxidative stress response alongside OxyR.
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Mohr S, Amylidi-Mohr SK, Stadelmann P, Sculean A, Persson R, Eick S, Surbek DV. Systemic Inflammation in Pregnant Women With Periodontitis and Preterm Prelabor Rupture of Membranes: A Prospective Case-Control Study. Front Immunol 2019; 10:2624. [PMID: 31787985 PMCID: PMC6854050 DOI: 10.3389/fimmu.2019.02624] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 10/22/2019] [Indexed: 12/22/2022] Open
Abstract
Aims: Periodontal disease is associated with adverse pregnancy outcome, but the underlying pathophysiologic mechanism is still unknown. In this prospective, longitudinal, non-interventional case-control study, 45 women with preterm premature rupture of membranes and 26 controls with uncomplicated pregnancies were examined at three time-points (T1: 20–34 weeks of gestations; T2: within 48 h after delivery; T3: 4–6 weeks post partum). Examinations included subgingival, blood, vaginal, and placenta sampling for microbiologic, cytokine, and histology assessment. Objective of this study was to test the hypothesis that systemic inflammatory changes and not specific bacteria are predominantly involved in the association between periodontal disease and adverse pregnancy outcome. Results: Demographic data and gestational age at T1 were comparable between groups. While there was no correlation between vaginal and gingival fluid microbiome, cytokine levels in the assessed compartments differed between cases, and controls. Vaginal smears did not show a higher rate of abnormal flora in the cases at the onset of preterm premature rupture of membranes. Number and variety of bacteria in the case group placental membranes and vagina were higher, but these bacteria were not found in membranes at birth. Conclusions: On the basis of our results we speculate that an inflammatory pathway sequentially involving periodontal tissue, maternal serum, and finally vaginal compartment contributes to the underlying pathomechanism involved in preterm premature rupture of membranes associated with periodontitis.
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Affiliation(s)
- Stefan Mohr
- Department of Obstetrics and Gynecology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Sofia K Amylidi-Mohr
- Department of Obstetrics and Gynecology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Pascale Stadelmann
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Anton Sculean
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Rutger Persson
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland.,Oral Health Sciences, Division of Health Sciences, Research Professor, University of Washington, Seattle, WA, United States
| | - Sigrun Eick
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Daniel V Surbek
- Department of Obstetrics and Gynecology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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Harshitha B, Subhada B, Mustafa M, Solanki H, Safiya NAM, Tiwari RVC. DNA Laddering to Evaluate Cytogenetic Damage in Patients with Periodontitis. J Int Soc Prev Community Dent 2019; 9:486-491. [PMID: 31620382 PMCID: PMC6792315 DOI: 10.4103/jispcd.jispcd_245_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 06/24/2019] [Indexed: 11/09/2022] Open
Abstract
Background: Inflammatory conditions show cytogenetic damage in peripheral blood leukocytes and this can be assessed using various tests. Cytogenetic damage as observed in the peripheral blood cells, is a marker of periodontal disease. DNA laddering is a sensitive assay which evaluates the cytogenetic damage. DNA laddering is a feature that can be observed when DNA fragments, resulting from apoptotic DNA fragmentation, are visualised after separation by gel electrophoresis which results in a characteristic “ladder” pattern. Aim: The aim of the present study is to investigate the cytogenetic damage in different forms of periodontitis in comparison with healthy controls. Materials and Methods: In this cross-sectional study, 15 systemically healthy subjects with moderate to severe chronic periodontitis (CGP), 15 systemically healthy subjects with generalised aggressive periodontitis(GAP) and 15 systemically healthy control subjects were recruited. Blood samples of the patients were drawn and evaluated for the cytogenetic damage by DNA laddering. Results: Apoptotic DNA fragmentation was observed as a “ladder” pattern at 180-200 BP intervals in both CGP and GAP groups indicating the DNA damage, in contrast with the healthy group where the ladder pattern was not observed suggesting of the healthy DNA. Conclusion: The results indicated that there are cytogenetic damages in both the chronic and aggressive periodontitis groups incontrast to the healthy controls.
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Affiliation(s)
- Baddam Harshitha
- Department of Periodontics and Implantology, Sri Sai College of Dental Surgery, Vikarabad, Telangana, India
| | - Bopparaju Subhada
- Department of Periodontics and Implantology, Sri Sai College of Dental Surgery, Vikarabad, Telangana, India
| | - Mohammed Mustafa
- Department of Conservative Dental Sciences, College of Dentistry, Prince Sattam bin Abdulaziz University, AlKharj, Saudi Arabia
| | - Hemlata Solanki
- Department of Oral & Maxillofacial Surgery, Surendera dental college and research institute Sriganganagar, Rajasthan, India
| | | | - Rahul Vinay Chandra Tiwari
- Department of Oral and Maxillofacial Surgery, Sri Sai College of Dental Surgery, Vikarabad, Telangana, India
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Martellacci L, Quaranta G, Patini R, Isola G, Gallenzi P, Masucci L. A Literature Review of Metagenomics and Culturomics of the Peri-implant Microbiome: Current Evidence and Future Perspectives. MATERIALS 2019; 12:ma12183010. [PMID: 31533226 PMCID: PMC6766346 DOI: 10.3390/ma12183010] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/06/2019] [Accepted: 09/16/2019] [Indexed: 02/07/2023]
Abstract
Background and objectives: In recent years, many different culture-independent molecular techniques have been developed with the aim of investigating the not yet cultivated part of the resident flora of the oral cavity and of analyzing the peri-implant and periodontal flora both in healthy and diseased sites. The most used technologies are Roche 454 pyrosequencing, Illumina HiSeq/MiSeq, ABI SOLiD and Ion Torrent. Due to these methods, two different approaches are available: Metagenomics and the 16S gene analysis. A complementary strategy was also recently developed: Culturomics. Culturomics consists of different culture conditions that allow a very rapid bacterial identification. The focused question of this review was developed in PICO format in order to investigate the role of metagenomics, 16S gene analysis and culturomics (interventions) in the differential study (comparison) of the peri-implant and periodontal microbiome (outcome) in humans (participants). The secondary aim was the characterization of currents limits and future applications of the three techniques. Methods: The authors performed a literature search on three databases (Web of Science, Scopus and PubMed) from 01/01/2003 to 31/06/2019. Date of last search was: 25/08/19. Any type of article dealing with the analysis of periodontal and peri-implant flora with metagenomic, culturomic or 16S gene analysis was included. No language restrictions were applied. Risk of bias for RCT was assessed using the Cochrane collaboration's tool whereas case-control and cohort studies were evaluated through the Newcastle-Ottawa scale. Results: The initial search resulted in 330 titles in total. After careful evaluation of all results no studies were found to satisfy the primary outcome of the present review. Hence a narrative review dealing with the secondary aim was performed. Conclusions: Metagenomic and 16S gene analysis approaches contributed in clarifying some crucial aspects of the oral microbiome. Based on the reported evidence some bacteria could be found around teeth and implants even in the absence of signs of inflammation and other species are more frequently found in supragingival peri-implant biofilm. Teeth and implants (even if adjacent) seem not to share the same microbiome and healthy teeth have a more diversified one. The same analyses also highlighted that the oral biofilm of smokers is composed by more periodontopathogen bacteria compared to non-smokers and that geographical location and ethnicity seem to play a role in bacterial composition. Culturomics, which has not yet been applied to the study of oral microbiota, consists of the use of different culture conditions and of the identification by matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) with the aim of increasing the bacterial repertoire and avoiding the limits of molecular methods. In order to better evaluate perspectives and limits of the all presented approaches further studies comparing the different molecular techniques are encouraged. This review received no funding.
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Affiliation(s)
- Leonardo Martellacci
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Gianluca Quaranta
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Romeo Patini
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy.
| | - Patrizia Gallenzi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Luca Masucci
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
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Kim WH, Lee JC, Lim D, Heo YK, Song ES, Lim YJ, Kim B. Optimized Dental Implant Fixture Design for the Desirable Stress Distribution in the Surrounding Bone Region: A Biomechanical Analysis. MATERIALS 2019; 12:ma12172749. [PMID: 31461942 PMCID: PMC6747764 DOI: 10.3390/ma12172749] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 08/21/2019] [Accepted: 08/26/2019] [Indexed: 01/24/2023]
Abstract
The initial stability of a dental implant is known to be an indicator of osseointegration at immediate loading upon insertion. Implant designs have a fundamental role in the initial stability. Although new designs with advanced surface technology have been suggested for the initial stability of implant systems, verification is not simple because of various assessment factors. Our study focused on comparing the initial stability between two different implant systems via design aspects. A simulated model corresponding to the first molar derived from the mandibular bone was constructed. Biomechanical characteristics between the two models were compared by finite element analysis (FEA). Mechanical testing was also performed to derive the maximum loads for the two implant systems. CMI IS-III active (IS-III) had a more desirable stress distribution than CMI IS-II active (IS-II) in the surrounding bone region. Moreover, IS-III decreased the stress transfer to the nerve under the axial loading direction more than IS-II. Changes of implant design did not affect the maximum load. Our analyses suggest that the optimized design (IS-III), which has a bigger bone volume without loss of initial fixation, may minimize the bone damage during fixture insertion and we expect greater effectiveness in older patients.
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Affiliation(s)
- Won Hyeon Kim
- Clinical Translational Research Center for Dental Science, Seoul National University Dental Hospital, Seoul 03080, Korea
- Department of Mechanical Engineering, Sejong University, Seoul 05006, Korea
| | - Jae-Chang Lee
- Bio-based Chemistry Research Center, Korea Research Institute of Chemical Technology, Ulsan 44429, Korea
| | - Dohyung Lim
- Department of Mechanical Engineering, Sejong University, Seoul 05006, Korea
| | - Young-Ku Heo
- Global Academy of Osseointegration, Seoul 03080, Korea
| | - Eun-Sung Song
- Clinical Translational Research Center for Dental Science, Seoul National University Dental Hospital, Seoul 03080, Korea
| | - Young-Jun Lim
- Department of Prosthodontics and Dental Research Institute, School of Dentistry, Seoul National University, Seoul 03080, Korea.
| | - Bongju Kim
- Clinical Translational Research Center for Dental Science, Seoul National University Dental Hospital, Seoul 03080, Korea.
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Eneide C, Castagnola R, Martini C, Grande NM, Bugli F, Patini R, Cordaro M, Sanguinetti M, Olivi G, Isola G, Marigo L. Antibiofilm Activity of Three Different Irrigation Techniques: An in Vitro Study. Antibiotics (Basel) 2019; 8:antibiotics8030112. [PMID: 31405049 PMCID: PMC6784003 DOI: 10.3390/antibiotics8030112] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 08/03/2019] [Accepted: 08/05/2019] [Indexed: 02/07/2023] Open
Abstract
The microbial infection of the endodontic space occurs in a necrotic tooth as a result of dental caries, trauma, periodontal disease, or previous root canal therapy. The disruption of the biofilms and the reduction of the bacterial load inside root canals are crucial for the success of root canal therapy. The aim of this study was to compare, in vitro, the antibiofilm efficacy of a novel passive sonic irrigation (PSI) device with passive ultrasonic irrigation (PUI) and conventional needle irrigation (CNI). Forty-four single-rooted human teeth were inoculated with a culture of E. faecalis for 28 days. The specimens were randomly divided into three groups: PUI, CNI, and PSI (n = 12). The activation protocols were performed using both 17% EDTA and 5.25% NaOCl. Residual bacterial biofilm was taken by means of a canal brush and colony-forming unit (CFU) were counted. The data were analyzed using one-way ANOVA and Games-Howell's post hoc tests. A major reduction in CFU was observed in the PSI and PUI groups, in comparison with the CNI group. No difference was found (p > 0.05) in terms of CFU reduction between PSI and PUI. PSI could be as effective as PUI in the removal of bacterial biofilms from straight root canals.
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Affiliation(s)
- Caterina Eneide
- Unità Operativa Complessa (UOC) Odontoiatria Generale e Ortodonzia, Dipartimento Scienze dell'Invecchiamento, Neurologiche, Ortopediche e della Testa Collo. Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Clinica Odontoiatrica, Università Cattolica del Sacro Cuore, 20123 Rome, Italy
| | - Raffaella Castagnola
- Unità Operativa Complessa (UOC) Odontoiatria Generale e Ortodonzia, Dipartimento Scienze dell'Invecchiamento, Neurologiche, Ortopediche e della Testa Collo. Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Clinica Odontoiatrica, Università Cattolica del Sacro Cuore, 20123 Rome, Italy
| | - Cecilia Martini
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Microbiologia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Nicola Maria Grande
- Unità Operativa Complessa (UOC) Odontoiatria Generale e Ortodonzia, Dipartimento Scienze dell'Invecchiamento, Neurologiche, Ortopediche e della Testa Collo. Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Clinica Odontoiatrica, Università Cattolica del Sacro Cuore, 20123 Rome, Italy
| | - Francesca Bugli
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Microbiologia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Romeo Patini
- Unità Operativa Complessa (UOC) Odontoiatria Generale e Ortodonzia, Dipartimento Scienze dell'Invecchiamento, Neurologiche, Ortopediche e della Testa Collo. Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy.
- Istituto di Clinica Odontoiatrica, Università Cattolica del Sacro Cuore, 20123 Rome, Italy.
| | - Massimo Cordaro
- Unità Operativa Complessa (UOC) Odontoiatria Generale e Ortodonzia, Dipartimento Scienze dell'Invecchiamento, Neurologiche, Ortopediche e della Testa Collo. Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Clinica Odontoiatrica, Università Cattolica del Sacro Cuore, 20123 Rome, Italy
| | - Maurizio Sanguinetti
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Microbiologia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Giovanni Olivi
- Inlaser, Studio Medico Dentistico Olivi and Genovese, 00152 Rome, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, Via Plebiscito 628, University of Catania, 95124 Catania, Italy
| | - Luca Marigo
- Unità Operativa Complessa (UOC) Odontoiatria Generale e Ortodonzia, Dipartimento Scienze dell'Invecchiamento, Neurologiche, Ortopediche e della Testa Collo. Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
- Istituto di Clinica Odontoiatrica, Università Cattolica del Sacro Cuore, 20123 Rome, Italy
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Patini R, Cattani P, Marchetti S, Isola G, Quaranta G, Gallenzi P. Evaluation of Predation Capability of Periodontopathogens Bacteria by Bdellovibrio Bacteriovorus HD100. An in Vitro Study. MATERIALS 2019; 12:ma12122008. [PMID: 31234568 PMCID: PMC6630749 DOI: 10.3390/ma12122008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 06/19/2019] [Accepted: 06/21/2019] [Indexed: 02/07/2023]
Abstract
Treatment options against periodontitis attempt to completely remove oral microbiota even if several species in dental plaque demonstrate protective features. Predatory bacteria that selectively predate solely on Gram-negative bacteria might be a viable therapeutic alternative. Therefore, the aim of this study is to in vitro evaluate the susceptibility of some oral pathogens to predation by B. bacteriovorus HD100 in liquid suspension. Cultures of prey cell were prepared in brain heart infusion broth (BHI) broth incubating overnight at the appropriate conditions for each organism to reach log phase of growth. Predatory activity was assessed by measuring optical density at 600 nm after 12, 24, 48 and 72 hours. Statistical analysis was performed using the Mann-Whitney U test and p values less than 0.05 were considered statistically significant. The study demonstrated that B. bacteriovorus is able to predate on aerobic species and on microaerophilic ones (p < 0.05) but also that its predatory capacity is strongly compromised by the conditions of anaerobiosis. B. bacteriovorus, in fact, was unable to predate the anaerobic species involved in the present study (F. nucleatum and P. gingivalis). The findings of the study suggest that B. bacteriovorus is able to tolerate microaerophilic conditions and that in anaerobiosis it cannot exert its predatory capacity. Such evidence could lead to its use as an agent to prevent recolonization of the periodontal pocket following therapy. Further studies are needed to investigate the activity of B. bacteriovorus against recently recognized periodontopathogens, alone or organized in biofilms of multi-species communities.
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Affiliation(s)
- Romeo Patini
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Paola Cattani
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Simona Marchetti
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, Via Plebiscito 628, University of Catania, 95124 Catania, Italy.
| | - Gianluca Quaranta
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Microbiology and Virology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Patrizia Gallenzi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Institute of Dentistry and Maxillofacial Surgery, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
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Patini R, Gallenzi P, Lione R, Cozza P, Cordaro M. Ultrasonographic Evaluation of The Effects of Orthodontic or Functional Orthopaedic Treatment on Masseter Muscles: A Systematic Review and Meta-Analysis. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E256. [PMID: 31181706 PMCID: PMC6630499 DOI: 10.3390/medicina55060256] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/05/2019] [Accepted: 06/06/2019] [Indexed: 12/31/2022]
Abstract
Objectives: This review investigated the effects of orthodontic or functional orthopedic therapy on masseter muscle thickness through the use of ultrasonography (US) in growing subjects when compared with untreated subjects. Materials and Methods: This review systematically assessed studies that investigated growing subjects undergoing orthopedic therapy for the correction of malocclusion of vertical, sagittal and transversal plane. Electronic databases (CENTRAL, MEDLINE-PubMed, Scopus and Web of Science) were searched up to February 2019, including available RCTs and CCTs, without language restrictions. The primary outcome was the effect of orthopedic or functional treatment on masseter muscle thickness. The risk of bias of included studies was assessed through the Newcastle-Ottawa quality assessment scale with the aim of defining their methodological quality. A random-effects meta-analysis analyzing mean differences with 95% confidence intervals was used for quantitative analysis. Results: The search retrieved 749 titles, but the studies selection resulted in a final sample of 5 CCTs. The studies retrieved data from 233 children (age range: 5-22 years) and were conducted at university dental clinics. Children were treated for Class II malocclusion, increased vertical dimension or lateral cross-bite variably with rapid or slow maxillary expansion, twin block, bite block, mandibular activators, quad helix, alone or in combination. Risk of bias was assessed as medium for three studies, low for one and high for another. The meta-analysis determined that at the end of orthopedic or functional treatment masseter muscle thickness, measured through the use of US, is significantly reduced (MD -0.79 mm; 95% CI -1.28 to -0.31). The reduction in muscle thickness, therefore, could be considered an indicator for the evaluation of the success of therapy with orthodontic appliances. Conclusions: Although the meta-analysis revealed that US could be considered a less invasive and effective method to evaluate the masseter muscle thickness, single-blinded RCTs, are required to confirm US reliability in this field of application. This review was registered on PROSPERO with the following registration number: CRD42018068402.
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Affiliation(s)
- Romeo Patini
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Università Cattolica del Sacro Cuore, Institute of Dentistry and Maxillofacial Surgery, 00198 Rome, Italy.
| | - Patrizia Gallenzi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Università Cattolica del Sacro Cuore, Institute of Dentistry and Maxillofacial Surgery, 00198 Rome, Italy.
| | - Roberta Lione
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy.
| | - Paola Cozza
- Department of Clinical Sciences and Translational Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy.
| | - Massimo Cordaro
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Università Cattolica del Sacro Cuore, Institute of Dentistry and Maxillofacial Surgery, 00198 Rome, Italy.
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Song JM, Woo BH, Lee JH, Yoon S, Cho Y, Kim YD, Park HR. Oral Administration of Porphyromonas gingivalis, a Major Pathogen of Chronic Periodontitis, Promotes Resistance to Paclitaxel in Mouse Xenografts of Oral Squamous Cell Carcinoma. Int J Mol Sci 2019; 20:ijms20102494. [PMID: 31117164 PMCID: PMC6566430 DOI: 10.3390/ijms20102494] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 05/14/2019] [Accepted: 05/16/2019] [Indexed: 11/16/2022] Open
Abstract
Chemotherapy is not a first-line therapy for oral squamous cell carcinoma (OSCC), which is the most common type of oral cancer, because most OSCC shows resistance to chemotherapeutic reagents. Inflammatory signals are suggested to be associated with chemoresistance as well as carcinogenesis in many different cancers, and thus chronic periodontitis, the most common chronic inflammatory disease of the oral cavity, could modulate responsiveness to chemotherapeutic agents used against oral cancer. This study was performed to define the role of chronic periodontitis in oral cancer progression and to determine the responsiveness of oral cancer to a chemotherapeutic reagent. First, we quantified the tumor growth rate and changes in serum cytokine profiles of mice administered Porphyromonas gingivalis, a major pathogen of chronic periodontitis. Compared with uninfected mice, the mice that were chronically administered P. gingivalis showed increased resistance to paclitaxel and a decreased tumor growth rate. In addition, P. gingivalis-treated mice exhibited higher serum levels of interleukin-6 (IL-6) than uninfected mice. Furthermore, the sensitivity of tumor xenografts to paclitaxel in mice administered P. gingivalis was dramatically increased when the mice were administered ibuprofen, an anti-inflammatory drug which supports the modulatory effect of periodontal pathogen-induced inflammation in chemoresistance.
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Affiliation(s)
- Jae Min Song
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
| | - Bok Hee Woo
- Department of Oral Pathology, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
- Periodontal Disease Signaling Network Research Center, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
| | - Ji Hye Lee
- Department of Oral Pathology, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
- Periodontal Disease Signaling Network Research Center, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
| | - Sanggyeong Yoon
- Department of Statistics, College of Natural Science, Pusan National University, Busan 46241, Korea.
| | - Youngseuk Cho
- Department of Statistics, College of Natural Science, Pusan National University, Busan 46241, Korea.
| | - Yong-Deok Kim
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
- Periodontal Disease Signaling Network Research Center, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
| | - Hae Ryoun Park
- Department of Oral Pathology, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
- Periodontal Disease Signaling Network Research Center, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
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Antibiotic Prophylaxis on Third Molar Extraction: Systematic Review of Recent Data. Antibiotics (Basel) 2019; 8:antibiotics8020053. [PMID: 31052566 PMCID: PMC6627726 DOI: 10.3390/antibiotics8020053] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 12/30/2022] Open
Abstract
The aim of this paper was to highlight the most widely antibiotic protocols applied to the dental field, especially in the surgical treatment of impacted wisdom teeth. Once these protocols were screened, all the possible advantages or disadvantages for each drug and each posology were recorded in this review. In recent years, the need to use these protocols has been debated in the literature. The data obtained by this review underlined how antibiotic protocols applied to oral surgery treatments only included surgeries performed on patients who did not present other systemic pathologies. The first literature review obtained 140 results, and then after the application of the inclusion criteria, 12 papers were selected. The results showed that the most commonly used protocol involved the use of penicillin and clavulanate, obtaining safe clinical and prophylactic results in the management of infections. This widely used protocol seems to guarantee high predictability and safety. The presented review highlights the current possibility of antibiotic resistance affecting patients due to drug misuse. Further clinical studies are required to state specific guidelines; however, oral surgeons involved in third molar surgery should evaluate the local and general health conditions of the patients before suggesting any drug measures for patients.
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Mohammed H, Varoni EM, Cochis A, Cordaro M, Gallenzi P, Patini R, Staderini E, Lajolo C, Rimondini L, Rocchetti V. Oral Dysbiosis in Pancreatic Cancer and Liver Cirrhosis: A Review of the Literature. Biomedicines 2018; 6:biomedicines6040115. [PMID: 30544974 PMCID: PMC6316311 DOI: 10.3390/biomedicines6040115] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 12/03/2018] [Accepted: 12/07/2018] [Indexed: 02/07/2023] Open
Abstract
The human body is naturally colonized by a huge number of different commensal microbial species, in a relatively stable equilibrium. When this microbial community undergoes dysbiosis at any part of the body, it interacts with the innate immune system and results in a poor health status, locally or systemically. Research studies show that bacteria are capable of significantly influencing specific cells of the immune system, resulting in many diseases, including a neoplastic response. Amongst the multiple different types of diseases, pancreatic cancer and liver cirrhosis were significantly considered in this paper, as they are major fatal diseases. Recently, these two diseases were shown to be associated with increased or decreased numbers of certain oral bacterial species. These findings open the way for a broader perception and more specific investigative studies, to better understand the possible future treatment and prevention. This review aims to describe the correlation between oral dysbiosis and both pancreatic cancer and liver cirrhotic diseases, as well as demonstrating the possible diagnostic and treatment modalities, relying on the oral microbiota, itself, as prospective, simple, applicable non-invasive approaches to patients, by focusing on the state of the art. PubMed was electronically searched, using the following key words: "oral microbiota" and "pancreatic cancer" (PC), "liver cirrhosis", "systemic involvement", and "inflammatory mediators". Oral dysbiosis is a common problem related to poor oral or systemic health conditions. Oral pathogens can disseminate to distant body organs via the local, oral blood circulation, or pass through the gastrointestinal tract and enter into the systemic circulation. Once oral pathogens reach an organ, they modify the immune response and stimulate the release of the inflammatory mediators, this results in a disease. Recent studies have reported a correlation between oral dysbiosis and the increased risk of pancreatic and liver diseases and provided evidence of the presence of oral pathogens in diseased organs. The profound impact that microbial communities have on human health, provides a wide domain towards precisely investigating and clearly understanding the mechanism of many diseases, including cancer. Oral microbiota is an essential contributor to health status and imbalance in this community was correlated to oral and systemic diseases. The presence of elevated numbers of certain oral bacteria, particularly P. gingivalis, as well as elevated levels of blood serum antibodies, against this bacterial species, was associated with a higher risk of pancreatic cancer and liver cirrhosis incidence. Attempts are increasingly directed towards investigating the composition of oral microbiome as a simple diagnostic approach in multiple diseases, including pancreatic and liver pathosis. Moreover, treatment efforts are concerned in the recruitment of microbiota, for remedial purposes of the aforementioned and other different diseases. Further investigation is required to confirm and clarify the role of oral microbiota in enhancing pancreatic and liver diseases. Improving the treatment modalities requires an exertion of more effort, especially, concerning the microbiome engineering and oral microbiota transplantation.
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Affiliation(s)
- Hiba Mohammed
- Department of Health Sciences, Università del Piemonte Orientale UPO, 28100 Novara, Italy.
- Fondazione Novara Sviluppo, 28100 Novara, Italy.
| | - Elena Maria Varoni
- Department of Biomedical Sciences, Surgery and Dentistry, Università degli Studi di Milano, 20142 Milano, Italy.
| | - Andrea Cochis
- Department of Health Sciences, Università del Piemonte Orientale UPO, 28100 Novara, Italy.
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), 28100 Novara, Italy.
| | - Massimo Cordaro
- Institute of Dentistry and Maxillofacial Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Patrizia Gallenzi
- Institute of Dentistry and Maxillofacial Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Romeo Patini
- Institute of Dentistry and Maxillofacial Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Edoardo Staderini
- Institute of Dentistry and Maxillofacial Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Carlo Lajolo
- Institute of Dentistry and Maxillofacial Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Roma, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
| | - Lia Rimondini
- Department of Health Sciences, Università del Piemonte Orientale UPO, 28100 Novara, Italy.
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), 28100 Novara, Italy.
| | - Vincenzo Rocchetti
- Fondazione Novara Sviluppo, 28100 Novara, Italy.
- Department of Clinical and Experimental Medicine, Università del Piemonte Orientale UPO, 28100 Novara, Italy.
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