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Martinez-Amargant J, de Tapia B, Pascual A, Takamoli J, Esquinas C, Nart J, Valles C. Association between smoking and peri-implant diseases: A retrospective study. Clin Oral Implants Res 2023; 34:1127-1140. [PMID: 37523460 DOI: 10.1111/clr.14147] [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: 11/17/2022] [Revised: 06/27/2023] [Accepted: 07/11/2023] [Indexed: 08/02/2023]
Abstract
OBJECTIVES To determine the association between tobacco and peri-implant diseases in a sample of patients who had received implant-supported restorations in a university dental clinic. Furthermore, the study aimed to investigate patient- and implant-related variables associated with peri-implant diseases. MATERIALS AND METHODS The present retrospective study analyzed data from 117 patients treated with implant-supported restorations from 2001 to 2013. A total of 450 implants were evaluated. Patients were selected from an electronic database, and patient- and implant-related variables were evaluated. Detailed information regarding the smoking history (i.e., smoking status, lifetime cumulative dose, duration of exposure, intensity of the habit, and smoking cessation) was recorded. The primary study outcome was peri-implant status [i.e., health (H), peri-implant mucositis (PM) and peri-implantitis (PI)]. Univariate and multinomial regression models comparing PM and PI versus peri-implant health were conducted. RESULTS A total of 117 subjects [55 (47%) females and 62 (53%) males] with a mean age at examination of 64.2 years (SD 11.6) and rehabilitated with 450 implants were included. The average number of implants per patient was 4.6 (SD 3.3) with a mean time in function of 8.0 years (SD 1.9). Fifty-six patients (47.9%) were non-smokers, 42 (35.9%) were former-smokers, and 19 (16.2%) were current-smokers. Thirty-nine subjects (33.4%) were H, whereas 41 (35%) and 37 (31.6%) exhibited PM and PI, respectively. At implant level, the corresponding values were 142 (31.6%), 230 (51.1%) and 78 (17.3%). In the multinomial regression model, significant associations for peri-implant diseases were observed for the mean number of implants per patient (p = .016), function time (p = .048), implants placed simultaneously with guided bone regeneration (p = .016), implant surface (p = .020), keratinized mucosa at the buccal aspect (p = .032), and access to interproximal hygiene (p < .001). In addition, ever smokers >23 pack-years exhibited a significantly higher risk for peri-implantitis (p = .002). Finally, the multinomial regression analysis revealed that subjects who had stopped smoking more than 21 years before the last examination presented a significantly lower risk of peri-implant diseases than a smoking cessation of ≤21 years (p = .028). CONCLUSIONS Smoke intensity was associated with an increased risk of the development of peri-implantitis. Moreover, the risk of peri-implant diseases might be similar in those subjects who had stopped smoking for more than 21 years with respect to never-smokers.
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Affiliation(s)
- J Martinez-Amargant
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - B de Tapia
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - A Pascual
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - J Takamoli
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - C Esquinas
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - J Nart
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
| | - C Valles
- Department of Periodontology, Universitat Internacional de Catalunya, Barcelona, Spain
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parvaei P, eydzadeh M, Osmani F. Can the salivary urea and stimulated saliva concentration be a marker of periodontal diseases in opioid users? A case-control study. Heliyon 2023; 9:e17093. [PMID: 37539234 PMCID: PMC10394901 DOI: 10.1016/j.heliyon.2023.e17093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 05/21/2023] [Accepted: 06/07/2023] [Indexed: 08/05/2023] Open
Abstract
Introduction & Aim: Microbial plaque is the primary cause of periodontal diseases, and smoking and opioid addiction can accelerate microbial plaque formation and disease progression. Adequate saliva flow and salivary urea concentration are important parameters for a healthy periodontium. In this study, the relationship between Periodontal Diseases and the History of opioid addiction was investigated by measuring the Salivary Urea and Stimulated Saliva Concentration. Materials & methods This case-control study was conducted on 240 patients (120 cases and 120 controls) in 2021 referred to addiction treatment centers and the dental clinic in Iran, Birjand. The control and case groups were matched in terms of age. Demographic, base data, and clinical examination results were collected by a checklist. Data were analyzed using SPSS 19 and one-way ANOVA and chi-square tests. P-value <0.05 was considered as the significance level. Results Periodontitis severity was significantly higher in the case group than in the control group (P-value = 0/000). Salivary urea concentration significantly increased in both case and control groups with an increase in periodontitis severity (P-value = 0/003 in the case group and P-value = 0/000 in the control group), but there was no significant relationship between the stimulated saliva flow rate and the severity of periodontitis in these two groups (P-value>0.05). Conclusion Following the use of opioids, the flow of saliva decreases, and with the exacerbation of the periodontal disease, the concentration of urea in saliva increases. Therefore, it seems that the analysis of saliva parameters, including urea concentration, can be useful for the diagnosis of periodontal disease, and saliva urea concentration is not directly related to opioid use.
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Affiliation(s)
- Parvin parvaei
- Dentistry Clinical Research Development Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Marzie eydzadeh
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Freshteh Osmani
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
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Cui Y, Tian G, Li R, Shi Y, Zhou T, Yan Y. Epidemiological and sociodemographic transitions of severe periodontitis incidence, prevalence, and disability-adjusted life years for 21 world regions and globally from 1990 to 2019: An age-period-cohort analysis. J Periodontol 2023; 94:193-203. [PMID: 35942553 DOI: 10.1002/jper.22-0241] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 07/30/2022] [Accepted: 08/01/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Severe periodontitis is one of the most prevalent diseases and a global public health problem due to its high incidence and prevalence. However, there are few studies on the burden of periodontitis in different regions of the world. METHODS We extracted data on the incidence, prevalence, and disability-adjusted life years (DALYs) from the Global Burden of Disease study as severe periodontitis burden measures. We also explored the global burden of severe periodontitis according to 21 world regions and Socio-Demographic Index (SDI) quintiles. The joinpoint model was used to analyze temporal trends of major regions from 1990 to 2019, and the age-period-cohort model was used to estimate age, period, and cohort trends in severe periodontitis. RESULTS Globally, the age-standardized incidence rate (ASIR), age-standardized prevalence rate (ASPR), and disability-adjusted life years (DALYs) rate increased from 1990 to 2019 (percentage change: 5.77%, 7.78%, and 8.01%, respectively), with average annual percent changes of 0.2%, 0.3%, and 0.3%, respectively. The region with the highest DALY rate was western sub-Saharan Africa with a value of 142.5 (95% uncertainty interval: 56.3, 303.7) per 100,000 in 2019. For the ASIR, ASPR, and DALY, the age effect of severe periodontitis showed an increase followed by a decrease, the period effect showed an upward trend, the cohort effect showed an overall decreasing trend, and the cohort relative risk for incidence for some SDI quintiles showed a slight increase in recent years. CONCLUSIONS Oral health varies significantly across regions, and it is essential to address inequalities in oral health between countries. Effective measures to prevent severe periodontitis risk factors should also be taken in regions with low SDI.
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Affiliation(s)
- Yiran Cui
- Department of Epidemiology and Medical Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Gang Tian
- Department of Epidemiology and Medical Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Ri Li
- Department of Epidemiology and Medical Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Yan Shi
- Department of Epidemiology and Medical Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Tong Zhou
- Department of Epidemiology and Medical Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Yan Yan
- Department of Epidemiology and Medical Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan Province, China
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Ezber A, Taşdemir İ, Yılmaz HE, Narin F, Sağlam M. Different application procedures of Nd:YAG laser as an adjunct to scaling and root planning in smokers with stage III grade C periodontitis: a single-blind, randomized controlled trial. Ir J Med Sci 2023; 192:457-466. [PMID: 35138568 DOI: 10.1007/s11845-022-02940-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/01/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aim of the present study was to evaluate whether different Nd:YAG laser applications as an adjunct to scaling and root planning (SRP) improve the healing response to periodontal therapy in smokers with periodontitis. METHODS This clinical trial included eighty systemically healthy smokers with periodontitis. Patients were randomly allocated to a treatment group: SRP alone (group 1), SRP+low-level laser therapy (LLLT) with Nd:YAG laser (group 2), SRP+pocket debridement with ND:YAG laser (group 3), and SRP+combined pocket debridement and LLLT with Nd:YAG laser (group 4). Gingival index (GI), plaque index (PI), bleeding on probing (%), probing depth (PD), and clinical attachment level (CAL) were recorded, and gingival crevicular fluid (GCF) samples for metalloproteinase-8 (MMP-8) levels were collected at baseline, 1 month and 3 months after treatment. RESULTS There were no significant differences between the treatment groups for the GI, PI, and BOP (%) parameters and MMP-8 levels at any time points (p > 0.05). For moderately deep pockets, PD and CAL reductions were significantly greater in all test groups compared to group 1 (p ˂ 0.05). For deep pockets, these reductions were significantly greater in group 2 and group 4 compared to group 1 (p ˂ 0.05). PD and CAL reductions were generally similar between test groups (p > 0.05) except PD reduction between baseline and 3 months in deep pockets (p ˂ 0.05). CONCLUSIONS The findings of this clinical trial suggest that Nd:YAG laser applications may be beneficial on the healing response of smokers to non-surgical therapy compared to SRP alone.
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Affiliation(s)
- Alparslan Ezber
- Department of Periodontology, Faculty of Dentistry, Izmir Katip Çelebi University, Izmir, Turkey
| | - İsmail Taşdemir
- Department of Periodontology, Faculty of Dentistry, Izmir Katip Çelebi University, Izmir, Turkey
- Department of Periodontology, Faculty of Dentistry, Karamanoğlu Mehmetbey University, Karaman, Turkey
| | - Huriye Erbak Yılmaz
- Department of Medical Biochemistry, School of Medicine, Izmir Katip Çelebi University, Izmir, Turkey
- Dokuz Eylül University Izmir Biomedicine and Genome Center, Izmir, Turkey
| | - Figen Narin
- Department of Medical Biochemistry, School of Medicine, Izmir Katip Çelebi University, Izmir, Turkey
| | - Mehmet Sağlam
- Department of Periodontology, Faculty of Dentistry, Izmir Katip Çelebi University, Izmir, Turkey.
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Effects of Heat-Not-Burn Cigarette Smoking on the Secretion of Saliva and Its Innate Immune System Components. Healthcare (Basel) 2022; 11:healthcare11010132. [PMID: 36611591 PMCID: PMC9819160 DOI: 10.3390/healthcare11010132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023] Open
Abstract
Saliva and salivary antimicrobial proteins play important roles in the innate immunity, which prevents infections of orally invading bacteria and viruses. In this study, we compared the secretion rates of salivary lactoferrin (Lac) and lysozyme (Lys) in heat-not-burn (HNB) cigarette smokers and non-smokers. The analysis population for this study included 212 members of the fire department, including 32 HNB cigarette smokers, 17 paper cigarette smokers, 14 combined HNB and paper cigarette smokers, and 149 non-smokers. Salivary Lac and Lys concentrations were assessed using enzyme immunoassay. Saliva secretion was significantly lower among HNB cigarette smokers (p < 0.01) than among non-smokers. Accompanying this result, salivary Lac and Lys secretion rates were significantly lower among smokers, particularly HNB cigarette smokers, than among non-smokers (all p < 0.01). Our findings suggest a possible adverse effect of HNB cigarette on the amount of Lac and Lys released into the oral cavity.
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Paqué PN, Hjerppe J, Zuercher AN, Jung RE, Joda T. Salivary biomarkers as key to monitor personalized oral healthcare and precision dentistry: A scoping review. FRONTIERS IN ORAL HEALTH 2022; 3:1003679. [PMID: 36338569 PMCID: PMC9632857 DOI: 10.3389/froh.2022.1003679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/01/2022] [Indexed: 11/15/2022] Open
Abstract
Personalized Oral Healthcare has recently become the new trend word in medicine and dentistry. In this context, saliva diagnostics using various biomarkers seem to be the gateway to personalized dental diagnostics and therapy. But the terminology is not (yet) uniformly defined, furthermore it is unclear to what extent which salivary markers play a relevant role in the therapeutic decision making. In this Scoping Review, an electronic search was conducted in PubMed and Web of Science databases using medical subject headings (MESH terms) “saliva”, “biomarker”, “personality/persons”, and “dentistry”. Only human studies were included, in which repeated salivary measurements were performed to analyze monitoring effects with at least ten patients per group. PRISMA-ScR and Tricco guidelines were followed: (i) to examine what salivary biomarkers have been explored in terms of personalized oral healthcare and precision dentistry, (ii) to investigate the clinical relevance for oral health and its correlation to systemic health, and (iii) to summarize an outlook for future developments based on these results. Out of 899 studies, a total of 57 were included for data extraction in this Scoping Review, mainly focusing on periodontal therapy and patient monitoring. Salivary biomarkers have shown the potential to change the field of dentistry in all dental disciplines as a key for personalized workflows. The increasing interest in dental research is obvious, demonstrated by the growing number of publications in recent years. At this time, however, the predominant discipline is periodontology, which allows biomarker-based monitoring of the disease prevention and progression. The studies included showed heterogeneous methods using manifolds biomarkers. Therefore, no uniformly accepted concept can be presented today. Further clinical research with well-defined outcomes including standardized procedures is necessary.
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Affiliation(s)
- Pune Nina Paqué
- Clinic of Reconstructive Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - Jenni Hjerppe
- Clinic of Reconstructive Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - Anina N. Zuercher
- Clinic of Reconstructive Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - Ronald E. Jung
- Clinic of Reconstructive Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - Tim Joda
- Clinic of Reconstructive Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
- Department of Reconstructive Dentistry, University Center of Dental Medicine, University of Basel, Basel, Switzerland
- Correspondence: Tim Joda
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Apatzidou DA. The role of cigarette smoking in periodontal disease and treatment outcomes of dental implant therapy. Periodontol 2000 2022; 90:45-61. [PMID: 35950749 DOI: 10.1111/prd.12449] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Tobacco smoking has been implicated in periodontal pathology through various mechanisms, including perturbations of the inflammatory and host responses to putative periodontal pathogens, alterations in the subgingival microbial communities, and a compromised healing potential of the tissues leading to imbalance of tissue homeostasis. This review provides the evidence for the relationship between cigarette smoking and periodontal disease in an attempt to explain possible mechanisms of how tobacco smoking may exert its negative effects on the periodontal tissues via systemic and localized pathways. Early and more recent studies explore cigarette smoking-induced changes in periodontal clinical indices; in subgingival microbial flora by employing traditional detection methods for selected microorganisms, in addition to modern techniques such as deep sequencing and bioinformatics analyses that are able to fully characterize the microbial communities; and in inflammatory and immune responses critically appraising study limitations and differences in study protocol designs. Periodontal treatment outcomes and implant therapy outcomes are reviewed in an attempt to shed light on possible mechanisms for the inferior treatment outcome noted in smokers. The potential harmful effects of passive smoking are also reviewed, providing evidence for the advantages of smoking cessation. Quitting cigarette smoking should be recommended by the dentist, and effort should be made to inform smokers about the negative effects of smoking on the periodontal status and implant therapy outcomes.
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Affiliation(s)
- Danae Anastasia Apatzidou
- Department of Preventive Dentistry, Periodontology and Implant Biology, School of Dentistry, Faculty of Health Sciences, Aristotle University of Thessaloniki (AUTh), Thessaloniki, Greece
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Abrol N, Compton SM, Graf D, Parashar P, Heo G, Gibson MP. Inflammatory bowel disease and periodontitis: A retrospective chart analysis. Clin Exp Dent Res 2022; 8:1028-1034. [PMID: 35707842 PMCID: PMC9562573 DOI: 10.1002/cre2.609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 12/03/2022] Open
Abstract
Objectives This study examined the variation in prevalence of periodontitis among different sexes, age groups, smoking status, and oral hygiene adherence in patients affected by either Crohn's disease (CD) or ulcerative colitis (UC). Materials & Methods This study was a retrospective chart analysis that collected data from the School of Dentistry's Oral Health Clinic at the University of Alberta, Edmonton, Canada. Patients' electronic health records between the years of 2013 and 2019 were analyzed. Multiple keywords such as IBD, CD, UC, and periodontal disease with various spelling combinations were used for searching and gathering pertinent data, which was then further assessed. After applying the inclusion and exclusion criteria, a total of 80 patient charts were included. These patient charts were thoroughly screened to gather information such as age, sex, smoking status, and a variety of periodontal parameters. Collected data were analyzed using SPSS software by using Pearson's χ2, Pearson's correlation, and Mann–Whitney U‐test. Results IBD had an impact on the severity of periodontitis in patients between the ages of 50 and 64 years with higher odds ratio (OR). Biological sex or history of smoking in IBD patients did not have higher odds of developing periodontitis. Plaque score derived from this retrospective study was used to estimate the patient's oral hygiene status and showed no impact. Also, prevalence of periodontitis did not differ between UC and CD. We anticipated some of these findings because of the retrospective nature of the study. Conclusions Within the limitation of the retrospective study, IBD patients in the 50–64 age group years showed a higher odds ratio for a greater prevalence of periodontitis. Thus, a closer periodontal recall and evaluation in these patients is recommended for early diagnosis and preventive care. It is advised that periodontists work closely with gastroenterologists to maintain periodontal health in IBD‐affected individuals.
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Affiliation(s)
- Nazia Abrol
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Sharon M. Compton
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Daniel Graf
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Pallavi Parashar
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Giseon Heo
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
| | - Monica P. Gibson
- School of Dentistry University of Alberta Faculty of Medicine and Dentistry Edmonton Alberta Canada
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Verma I, Reddy LVK, Verma A, Kashyap P, Sanaullah M, Adwani J. The impact of lifestyles on the periodontal health among 35–44 years old adult population in Lucknow district: A cross-sectional study. JOURNAL OF INDIAN ASSOCIATION OF PUBLIC HEALTH DENTISTRY 2022. [DOI: 10.4103/jiaphd.jiaphd_13_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lalkota H, Alluri LSC, Da Silva APB, Gummalla S, Kondareddy KMR. Estimation and Correlation of Serum Albumin and Serum Alkaline Phosphatase Levels Between Smokers and Non-smokers With Generalized Chronic Periodontitis. Cureus 2021; 13:e17474. [PMID: 34603867 PMCID: PMC8475943 DOI: 10.7759/cureus.17474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2021] [Indexed: 11/09/2022] Open
Abstract
Background Periodontal disease is a chronic low-grade inflammatory disease triggered by periodontal microbial interaction present in the dysbiotic biofilm and the host's immune response further leads to the destruction of the supporting periodontal apparatus, which may, in turn, lead to tooth loss. Smoking is an environmental risk factor for periodontitis, and it enhances the secretion of various enzymes from host cells, which results in the initiation and progression of periodontal disease. The albumin concentration is related to nutrition and inflammation. Alkaline phosphatase (ALP), an enzyme found in various cells of the periodontium, is considered to cause the destruction of the periodontium. The study aimed to compare the serum albumin and serum ALP levels in smokers and non-smokers with generalized chronic periodontitis. Materials and methods The cross-sectional study included a total of 60 subjects. Subjects were divided into two groups, which included non-smokers with generalized chronic periodontitis (NS+P) and smokers with generalized chronic periodontitis (S+P). Clinical parameters analyzed were plaque index, gingival index, probing pocket depth, and clinical attachment level. The serum ALP and albumin levels were analyzed using a fully automated analyzer. Results The serum ALP levels were higher in the S+P group compared to the NS+P group. Conversely, the serum albumin levels were lower in the S+P group compared to the NS+P group. Conclusion There was a significant correlation of increased serum ALP levels and decreased serum albumin levels in the S+P group compared to the NS+P group.
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Affiliation(s)
- Himabindu Lalkota
- Periodontology and Implantology, AME's Dental College and Hospital, Raichur, IND
| | - Leela Subhashini C Alluri
- Periodontics, Case Western Reserve University School of Dental Medicine, Cleveland, USA.,Periodontics, Private Practice, Oklahoma, USA
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Are periodontal diseases associated with sleep duration or sleep quality? A systematic review. Arch Oral Biol 2021; 129:105184. [PMID: 34118748 DOI: 10.1016/j.archoralbio.2021.105184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 05/26/2021] [Accepted: 05/29/2021] [Indexed: 01/11/2023]
Abstract
OBJECTIVES This study aimed to systematically review the associations between periodontal diseases/tooth loss and sleep duration/quality. MATERIAL AND METHODS PubMed, Scopus, and Embase databases were searched (up to May 2021) to identify studies that assessed the association between periodontal diseases or number of teeth with sleep quality and sleep duration. Two researchers independently selected the studies and extracted the data. Considering the high heterogeneity among the included studies, meta-analysis was deemed unviable. Results are presented descriptively for sleep quality (studies that have used PSQI), self-reported sleep hours, and other tools that assessed sleep patterns. RESULTS Twenty studies (16 cross-sectional, two case-control, and two cohort) were included. Eight studies used the Pittsburgh Sleep Quality Index (PSQI) to assess quality of sleep. Six of these studies demonstrated that individuals with worse periodontal conditions demonstrated poorer sleep quality. However, most of the included studies that performed adjusted analysis showed no statistically significant association between self-reported hours of sleep and periodontitis. The mean number of present teeth was assessed in four studies; three of them demonstrated lower numbers of present teeth in individuals with inadequate sleep. CONCLUSION The literature shows conflicting results for the association between sleep hours and periodontitis. However, inadequate sleep may be associated with lower number of present teeth and periodontal diseases. Further studies are necessary in order to confirm these results.
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Silva H. Tobacco Use and Periodontal Disease-The Role of Microvascular Dysfunction. BIOLOGY 2021; 10:441. [PMID: 34067557 PMCID: PMC8156280 DOI: 10.3390/biology10050441] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/05/2021] [Accepted: 05/07/2021] [Indexed: 12/30/2022]
Abstract
Periodontal disease consists in highly prevalent wide-ranging inflammatory conditions that affect the supporting apparatus of teeth. Tobacco use is the most important risk factor for periodontal disease as it increases disease severity and periodontal surgery complications. Tobacco use is harmful for the vasculature by causing microvascular dysfunction, which is known to negatively affect periodontal disease. To the author's knowledge this paper is the first comprehensive review on the mechanisms by which tobacco use affects oral microcirculation and impacts the pathophysiology of periodontal disease. In healthy subjects, acute nicotine administration or tobacco use (smoking/smokeless forms) increases the blood flow in the oral mucosa due to local irritation and increased blood pressure, which overcome neural- and endocrine-mediated vasoconstriction. Chronic tobacco smokers display an increased gingival microvascular density, which is attributed to an increased capillary recruitment, however, these microcirculatory units show higher tortuosity and lower caliber. These morphological changes, together with the repetitive vasoconstrictive insults, contribute to lower gingival perfusion in chronic smokers and do not completely regress upon smoking cessation. In periodontal disease there is considerable gingival inflammation and angiogenesis in non-smokers which, in chronic smokers, are considerably suppressed, in part due to local immune suppression and oxidative stress. Tobacco exposure, irrespective of the form of use, causes long-term microvascular dysfunction that increases the risk of complications due to the natural disease course or secondary therapeutic strategies.
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Affiliation(s)
- Henrique Silva
- Informetrics Research Group, Ton Duc Thang University, Ho Chi Minh City 758307, Vietnam;
- Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City 758307, Vietnam
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Jiang Y, Feng J, Du J, Fu J, Liu Y, Guo L, Liu Y. Clinical and biochemical effect of laser as an adjunct to non-surgical treatment of chronic periodontitis. Oral Dis 2021; 28:1042-1057. [PMID: 33715262 PMCID: PMC9292540 DOI: 10.1111/odi.13847] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/17/2021] [Accepted: 02/25/2021] [Indexed: 12/17/2022]
Abstract
Objectives To evaluate the clinical and biochemical efficacy of laser therapy as an adjunct to non‐surgical treatment in chronic periodontitis. Methods A systematic search was performed through the PubMed, EMBASE, and Cochrane Library for eligible articles published as of May 2, 2020, supplemented by information search in the System for Information on Programme Literature in Europe and a manual literature search. Only randomized controlled trials (RCTs) used to compare the adjunctive use of laser and non‐surgical treatment alone with an observation period of at least 6 months were included. Results Sixteen RCTs with a total of 525 subjects were included. Meta‐analysis suggested that the additional use of laser to scaling and root planing (SRP) showed significant superiority over SRP alone among most of clinical parameters involved. Regarding the GCF, although volume in the laser group was lower at week 4 and 12, no significant difference was found regarding the cytokines level. Subgroup analysis revealed that the combined therapy produced no significant difference in PD, CAL and PI at most time points for studies in respect to smokers. No treatment‐related adverse events had been reported in the included studies. Conclusions Pooled analysis suggested that laser‐assisted non‐surgical treatment improved clinical outcome to SRP alone in the management of non‐smoking chronic periodontitis patients.
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Affiliation(s)
- Yiyang Jiang
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Jie Feng
- Department of General Dentistry, School of Stomatology Wangfujing Division, Capital Medical University, Beijing, China
| | - Juan Du
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Jingfei Fu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Yitong Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
| | - Lijia Guo
- Department of Orthodontics, School of Stomatology, Capital Medical University, Beijing, China
| | - Yi Liu
- Laboratory of Tissue Regeneration and Immunology and Department of Periodontics, Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, School of Stomatology, Capital Medical University, Beijing, China
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14
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Association of Salivary Statherin, Calcium, and Proline-Rich Proteins on Oral Hygiene: A Cross-Sectional Study. Int J Dent 2021; 2021:1982083. [PMID: 33688346 PMCID: PMC7925028 DOI: 10.1155/2021/1982083] [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: 02/16/2020] [Revised: 02/08/2021] [Accepted: 02/17/2021] [Indexed: 11/18/2022] Open
Abstract
Background Saliva, as a complex biofluid, plays a pivotal role in maintaining oral health and tooth integrity. There has been inconsistent data available on the relationship between salivary parameters and oral health. This study aims to investigate the association between salivary statherin, acidic proline-rich proteins (aPRP), and calcium with oral hygiene status. Methods One hundred and eighty-eight healthy subjects aged between 18 and 50 years with varying oral hygiene status who gave consent to participate were included in this cross-sectional study. The subjects were recruited from primary oral health care of MAHSA University. Oral hygiene of all the participants was measured using Oral Hygiene Index–Simplified (OHI-S). Stimulated saliva collected using paraffin wax was analyzed for salivary statherin, aPRP, and calcium. The relationship between salivary statherin, aPRP, and calcium levels with OHI-S was assessed using Spearman's Rank correlation coefficient; the strength of relationship was assessed by multiple linear regression analysis. Results The study found a weak positive correlation (r = 0.179, p = 0.014) between salivary statherin and OHI-S; weak negative correlation (r = −0.187, p = 0.010) between salivary aPRP and OHI-S; and moderate negative correlation between salivary statherin and salivary aPRP levels (r = −0.50, p < 0.001) which were statistically significant. Conclusion Poor oral hygiene is associated with increased statherin and reduced aPRP levels in saliva. Thus, these salivary components may have a role in predicting oral hygiene status.
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Nijakowski K, Surdacka A. Salivary Biomarkers for Diagnosis of Inflammatory Bowel Diseases: A Systematic Review. Int J Mol Sci 2020; 21:ijms21207477. [PMID: 33050496 PMCID: PMC7589027 DOI: 10.3390/ijms21207477] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/05/2020] [Accepted: 10/06/2020] [Indexed: 12/15/2022] Open
Abstract
Saliva as a biological fluid has a remarkable potential in the non-invasive diagnostics of several systemic disorders. Inflammatory bowel diseases are chronic inflammatory disorders of the gastrointestinal tract. This systematic review was designed to answer the question “Are salivary biomarkers reliable for the diagnosis of inflammatory bowel diseases?”. Following the inclusion and exclusion criteria, eleven studies were included (according to PRISMA statement guidelines). Due to their heterogeneity, the potential salivary markers for IBD were divided into four groups: oxidative status markers, inflammatory cytokines, microRNAs and other biomarkers. Active CD patients manifest decreased activity of antioxidants (e.g., glutathione, catalase) and increased lipid peroxidation. Therefore, malondialdehyde seems to be a good diagnostic marker of CD. Moreover, elevated concentrations of proinflammatory cytokines (such as interleukin 1β, interleukin 6 or tumour necrosis factor α) are associated with the activity of IBD. Additionaly, selected miRNAs are altered in saliva (overexpressed miR-101 in CD; overexpressed miR-21, miR-31, miR-142-3p and underexpressed miR-142-5p in UC). Among other salivary biomarkers, exosomal PSMA7, α-amylase and calprotectin are detected. In conclusion, saliva contains several biomarkers which can be used credibly for the early diagnosis and regular monitoring of IBD. However, further investigations are necessary to validate these findings, as well as to identify new reliable salivary biomarkers.
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Ahmadi-Motamayel F, Vaziri-Amjad S, Davoodi P, Goodarzi MT, Poorolajal J. Evaluation of Salivary Alkaline Phosphatase and Albumin in HIV Infected Patients: A Historical Cohort Study. Infect Disord Drug Targets 2020; 19:398-402. [PMID: 30289082 DOI: 10.2174/1871526518666181005120804] [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: 01/01/2018] [Revised: 09/02/2018] [Accepted: 10/01/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Saliva is a very important complex biological oral fluid .Antioxidants are present in all body fluids. Uric acid, albumin and vitamins are some of the non- enzymatic molecular antioxidants. Alkaline phosphatase is related to cell injury and death. OBJECTIVES The aim of this study was the evaluation of salivary alkaline phosphatase and albumin level in HIV positive patients in comparison to healthy control group. METHODS Case groups were 49 HIV positive subjects, compared with 49 healthy control group. Oral clinical examination was carried out. Five ml unstimulated whole saliva was collected during 5 min with the Navazesh method. Alkaline phosphatase was determined by spectrophotometric assay. Albumin was assessed by the nephelometric method. RESULTS The results of this study showed significantly lower salivary albumin in the case group in comparison to healthy control group (p= 0.001). HIV positive group had greater alkaline phosphatase than the healthy control group. However, this difference was not statistically significant (p=0.458). CONCLUSION Salivary albumin level was significantly decreased and salivary alkaline phosphatase level slightly increased in HIV positive patients in comparison to healthy control group. All of the HIV infected patients were in early phase of HIV infection with normal immune status. More research is needed to estimate these enzymes changes in late phase of HIV infection and AIDS step.
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Affiliation(s)
- Fatemeh Ahmadi-Motamayel
- Dental Implant Research Center and Dental Research Center, Department of Oral Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Samaneh Vaziri-Amjad
- Department of Oral Medicine, Dental School, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Poorandokht Davoodi
- Department of Oral Medicine, Dental School, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad T Goodarzi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Jalal Poorolajal
- Research Center for Health Sciences and Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
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17
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Patil AS, Ranganath V, Kumar CN, Naik R, John AA, Pharande SB. Evaluation of salivary biomarkers of periodontitis among smokers and nonsmokers: A novel study. J Family Med Prim Care 2020; 9:1136-1142. [PMID: 32318481 PMCID: PMC7113967 DOI: 10.4103/jfmpc.jfmpc_937_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 12/30/2019] [Accepted: 01/21/2020] [Indexed: 01/15/2023] Open
Abstract
Background: The analysis of salivary enzymes contributes to the clarification of pathogenesis and improvement in the diagnosis of periodontal disease. The present study aimed to examine the prospective association between smoking and periodontal disease progression and the effects of smoking on the following salivary biomarkers related to periodontitis: Alkaline phosphatase (ALP), acid phosphatase (ACP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH), creatinine (CRE), blood urea nitrogen (BUN), urea (UA), free-hemoglobin (f-Hb), and neopterin. Materials and Methods: A total of 64 male patients aged 21–60 years were recruited and grouped as Group 1: 16 healthy nonsmokers, who had never smoked. Group 2: 16 smokers with gingivitis. Group 3: 16 smokers with moderate periodontitis. Group 4: 16 smokers with severe periodontitis. Stimulated saliva was collected for at least 5 min and clinical measurements; salivary biomarkers were assessed in automated analyzer. Results: Data showed significant correlation among salivary ACP, AST, LDH, CRE, BUN, UA, and f-Hb and neopterin levels showed higher in group 4 compared with other groups. Conclusion: This study indicated that smoking has several detrimental effects on periodontal tissues. A higher level of salivary biomarkers was seen in smokers with severe periodontitis. Hence, these biomarkers are helpful in future for the earlier detection of periodontal diseases progression and can also be used as potential salivary biomarkers for assessing smoking status and severity in chronic periodontitis.
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Affiliation(s)
| | - V Ranganath
- Department of Periodontology, AECS Maaruti Dental College and Hospital, Bengaluru, Karnataka, India
| | - C Naresh Kumar
- Department of Periodontology, Vishnu Dental College, Bhimavaram, Andhra Pradesh, India
| | - Rajesh Naik
- Periodontist at Fresh Breath Dental Clinic, Bengaluru, Karnataka, India
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18
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Santhana Krishnan G, Naik D, Uppoor A, Nayak S, Baliga S, Maddi A. Candidal carriage in saliva and subgingival plaque among smokers and non-smokers with chronic periodontitis-a cross-sectional study. PeerJ 2020; 8:e8441. [PMID: 32030324 PMCID: PMC6995268 DOI: 10.7717/peerj.8441] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 12/19/2019] [Indexed: 12/11/2022] Open
Abstract
Background and Objectives Studies of gum or periodontal disease have focused mainly on bacterial pathogens. However, information related to fungal species in the saliva and subgingival mileu is particularly lacking in smokers with periodontitis. This cross-sectional study compared the prevalence of various Candida species in saliva and subgingival plaque samples of smokers and non-smokers with periodontal disease. Methodology Study subjects were recruited into three group-Group 1: Smokers with chronic periodontitis (N = 30), Group 2: Non-smokers with chronic periodontitis (N = 30) and Group 3: Healthy controls (N = 30). Clinical parameters recorded included plaque index (PI), gingival index (GI), periodontal probing depth (PPD) and clinical attachment loss (CAL). Saliva and subgingival plaque samples were collected from subjects from the above groups. The collected samples were processed for isolation and identification of various Candida species using CHROMagar chromogenic media. Additionally, antifungal susceptibility tests were performed for the isolated Candida species in order to assess antifungal drug resistance to fluconazole and voriconazole. Results Prevalence of Candida species in saliva samples was quantified as 76.6% in Group 1, 73.3% in Group 2 and 36.6% in Group 3 and statistically significant differences were observed between groups 1 & 3. Prevalence of Candida species in subgingival plaque samples was quantified as 73.3% in Group 1, 66.6% in Group 2 and 60% in Group 3 and no statistically significant differences were observed between groups. Candida albicans was the most frequently isolated species followed by Candida krusei and Candida tropicalis. A positive correlation was observed for smoking exposure, pack years and Candida colonization. A marginally significant positive correlation was observed between Candida colonization and increasing pocket depth and attachment loss. Antifungal drug resistance was mainly observed for Candida krusei in both saliva and subgingival plaque samples. Conclusion Based on the results we can conclude that oral candidal carriage is significantly increased in smokers with periodontal disease. Mechanistic studies are needed to understand the importance of Candida species in periodontal disease.
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Affiliation(s)
- Gayathri Santhana Krishnan
- Department of Periodontology, Manipal College of Dental Sciences Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Dilip Naik
- Department of Periodontology, Manipal College of Dental Sciences Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Ashita Uppoor
- Department of Periodontology, Manipal College of Dental Sciences Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Sangeeta Nayak
- Department of Periodontology, Manipal College of Dental Sciences Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Shrikala Baliga
- Department of Microbiology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Abhiram Maddi
- Periodontics & Endodontics, School of Dental Medicine, State University of New York at Buffalo, Buffalo, NY, United States of America
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Cichońska D, Kusiak A, Kochańska B, Ochocińska J, Świetlik D. Influence of Electronic Cigarettes on Selected Antibacterial Properties of Saliva. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E4433. [PMID: 31726698 PMCID: PMC6888580 DOI: 10.3390/ijerph16224433] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/08/2019] [Accepted: 11/09/2019] [Indexed: 12/22/2022]
Abstract
The aim of this study was to estimate changes in selected physicochemical properties of saliva collected from users of electronic cigarettes. Methods: The study population consisted of 120 patients (40 users of electronic cigarettes, 40 smokers of traditional cigarettes and 40 non-smokers). Laboratory tests included verification of saliva amount of lysozyme, lactoferrin and IgA. Results: Among e-cigarette users, statistically significant differences were observed in values of lysozyme and lactoferrin; however, no statistically significant differences for the IgA value were found. In the group of traditional cigarette smokers, statistically significant differences were observed among all tested parameters in relation to the control group. In relation to IgA, statistically significant differences were found between e-cigarette users and traditional cigarette smokers, to the disadvantage of the latter. Conclusion: Saliva of e-cigarette users showed changes of antibacterial properties in comparison to the control group and traditional cigarette smokers. Further longitudinal studies on larger study groups should be conducted in order to assess the effect of observed changes in the antibacterial properties of saliva on oral health.
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Affiliation(s)
- Dominika Cichońska
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Gdańsk, 80-204 Gdańsk, Poland;
| | - Aida Kusiak
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Gdańsk, 80-204 Gdańsk, Poland;
| | - Barbara Kochańska
- Department of Conservative Dentistry, Medical University of Gdańsk, 80-204 Gdańsk, Poland; (B.K.)
| | - Jolanta Ochocińska
- Department of Conservative Dentistry, Medical University of Gdańsk, 80-204 Gdańsk, Poland; (B.K.)
| | - Dariusz Świetlik
- Department of Biostatistics and Neural Networks, Medical University of Gdańsk, 80-211 Gdańsk, Poland;
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20
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Vora MV, Chaffee BW. Tobacco-use patterns and self-reported oral health outcomes: A cross-sectional assessment of the Population Assessment of Tobacco and Health study, 2013-2014. J Am Dent Assoc 2019; 150:332-344.e2. [PMID: 30922519 PMCID: PMC6487222 DOI: 10.1016/j.adaj.2018.12.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 12/04/2018] [Accepted: 12/07/2018] [Indexed: 01/03/2023]
Abstract
BACKGROUND Few studies consider simultaneously the oral health implications of nontraditional tobacco products and tobacco-use patterns. The authors aimed to evaluate self-reported gingival disease among cigarette smokers and users of other types of tobacco products. METHODS The authors used survey-weighted multivariable logistic regression to assess associations between different tobacco products, use patterns (for example, dual or multiple tobacco product use or product switching); and lifetime history of gingival disease diagnosis and treatment. They used the nationally representative (US) Population Assessment of Tobacco and Health study's Wave 1 (2013-2014) adult data (N = 32,320). RESULTS Overall, 12.1% of participants self-reported gingival disease diagnosis, and 19.1% reported receiving treatment. Groups with the highest adjusted relative odds for diagnosis (reference, lifetime tobacco never users) were pipe users (2.7; 95% confidence interval [CI], 1.3 to 5.3), e-cigarette users (2.9; 95% CI, 1.9 to 4.5), multiple tobacco product users (2.8; 95% CI, 2.4 to 3.4), and recent (< 12 months) quitters (2.8; 95% CI, 2.0 to 3.8). Similarly, odds of treatment report were highest among pipe users (2.3; 95% CI, 1.3 to 4.1), e-cigarette users (2.3; 95% CI, 1.3 to 4.1), multiple tobacco product users (1.6; 95% CI, 1.4 to 1.9), and recent quitters (1.7; 95% CI, 1.3 to 2.2). CONCLUSIONS Numerous tobacco-use patterns were associated with worse periodontal health compared with tobacco never users. These findings are consistent with previous biological and epidemiologic evidence linking tobacco use to poor periodontal health. PRACTICAL IMPLICATIONS Dental clinicians should anticipate various tobacco-use patterns among their patients, all of which may impact oral health. Oral health care professionals should remain informed of, screen for, and address the use of all tobacco products in practice.
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Affiliation(s)
- Manali V. Vora
- University of California San Francisco Center for Tobacco Control, Research & Education
| | - Benjamin W. Chaffee
- University of California San Francisco Center for Tobacco Control, Research & Education
- University of California San Francisco School of Dentistry
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21
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Menaka TR, Vasupradha G, Ravikumar SS, Dhivya K, Dinakaran J, Saranya V. Evaluation of salivary alkaline phosphatase levels in tobacco users to determine its role as a biomarker in oral potentially malignant disorders. J Oral Maxillofac Pathol 2019; 23:344-348. [PMID: 31942112 PMCID: PMC6948055 DOI: 10.4103/jomfp.jomfp_317_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Elevated salivary alkaline phosphatase (S-ALP) levels have been observed in oral squamous cell carcinoma, but its status in tobacco users and in individuals with oral potentially malignant disorders (OPMDs) is less explored. Aims and Objectives The aims and objectives were to estimate and compare the levels of S-ALP among tobacco users, nonusers and in individuals with OPMD. Materials and Methods The study population comprised 42 individuals, categorized into four groups with/without tobacco usage habit and with/without lesion. 5 ml of unstimulated saliva sample was collected, centrifuged at 3000 rpm for 15 min and supernatant separated. S-ALP was estimated in the supernatant by using kinetic photometric method in an automatic analyzer. Results Data obtained were subjected to statistical analysis. The mean S-ALP was 18.00 IU/L for normal individuals without tobacco usage, 4.60 IU/L for smokers without lesion, 7.50 IU/L for tobacco chewers without any lesion and 64.90 IU/L for individuals with OPMD. The mean difference between the groups was statistically significant (P < 0.001) using Kruskal-Wallis' ANOVA. No statistically significant difference (P > 0.05) was obtained in the S-ALP levels between tobacco users and nonusers and between smokers and tobacco chewers, using Mann-Whitney U-test. S-ALP levels in individuals with OPMD were statistically significantly higher (P < 0.001) than those without lesions, with or without tobacco usage habit, using Mann-Whitney U-test. Conclusion We conclude that S-ALP could be used as a reliable noninvasive biomarker in monitoring OPMD.
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Affiliation(s)
- T R Menaka
- Department of Oral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
| | - G Vasupradha
- Department of Oral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
| | - S Shamala Ravikumar
- Department of Oral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
| | - K Dhivya
- Department of Oral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
| | - J Dinakaran
- Department of Oral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
| | - V Saranya
- Department of Oral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
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22
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Ge S, Ye P, Li GY, Fu YF, Zhou Q, Huang F, Wang X, Wang WM. Effects of active and passive smoking on salivary cytokines levels in rats: A pilot study. Toxicol Ind Health 2018; 35:109-118. [PMID: 30558485 DOI: 10.1177/0748233718817192] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cigarette smoking is an established risk factor for some oral diseases. As an essential fluid in the oral cavity, saliva is crucial to maintain oral health. Relative to active smoking, there are very few studies assessing the effect of passive smoking on salivary cytokines levels. In the present study, we established the rat models by the means of the intraoral cigarette smoking or whole body cigarette smoke exposure to simulate human active or passive smoking, respectively. The effects of active or passive smoking on salivary cytokines levels were assessed by using ProcartaPlex multiplex immunoassays. The results of the current study indicated that both active and passive smoking diminished the body weights of rats and increased the levels of some blood counts. Intriguingly, active smoking enhanced the salivary levels of IL-6 and IL-12 p70 and passive smoking elevated the salivary IL-6 level. Moreover, active smoking appeared to have a more prominent activation effect on the salivary IL-6 level. It was noted that active or passive smoking had no significant effect on the salivary IFN-γ level. Active or passive smoking could have potential effects on the salivary levels of some pro-inflammatory cytokines.
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Affiliation(s)
- Sheng Ge
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Pei Ye
- 2 Department of Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Guo-Yang Li
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yi-Fu Fu
- 3 Department of Clinical Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qian Zhou
- 2 Department of Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Fan Huang
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiang Wang
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Wen-Mei Wang
- 1 Department of Oral Medicine, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
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23
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Lahdentausta L, Paju S, Mäntylä P, Buhlin K, Pietiäinen M, Tervahartiala T, Nieminen MS, Sinisalo J, Sorsa T, Pussinen PJ. Smoking confounds the periodontal diagnostics using saliva biomarkers. J Periodontol 2018; 90:475-483. [PMID: 30447005 DOI: 10.1002/jper.18-0545] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 11/06/2018] [Accepted: 11/06/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Smoking is a risk factor for periodontal disease because of its complex impact on the inflammatory response in the periodontium. We investigated the effect of smoking on salivary periodontal biomarkers, matrix metalloproteinase (MMP)-8, MMP-9, tissue inhibitor of metalloproteinase (TIMP)-1 and myeloperoxidase (MPO). METHODS Saliva biomarkers were analyzed in the Parogene population (n = 480) comprising a random cohort of patients that have undergone coronary angiography and oral examination. The effect of time since cessation and pack years of smoking on biomarkers were investigated. RESULTS Saliva MMP-8, MMP-9, TIMP-1, and MPO concentrations distinguished periodontitis patients significantly from patients without periodontitis. When the time since cessation was considered, the area-under-the-curve values (p-value) for periodontitis were 0.76 (<0.001), 0.74 (<0.001), 0.70 (<0.001), and 0.76 (<0.001), respectively. Adding information about smoking habits in the models improved slightly the sensitivities of all biomarkers. In logistic regression model saliva, MMP-8 was mainly affected by pack years of smoking, whereas saliva MMP-9, TIMP-1, and MPO were mostly affected by time since cessation, especially if smoking currently or quit recently (<1 year ago). CONCLUSION Smoking confounds the salivary diagnostics of periodontitis and should be considered when interpreting the results obtained by potential diagnostic tests.
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Affiliation(s)
- Laura Lahdentausta
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland
| | - Susanna Paju
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland
| | - Päivi Mäntylä
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland.,Institute of Dentistry, University of Eastern Finland, Kuopio, Finland.,Kuopio University Hospital, Oral and Maxillofacial Diseases, Kuopio, Finland
| | - Kåre Buhlin
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland.,Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Milla Pietiäinen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland
| | - Taina Tervahartiala
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland
| | - Markku S Nieminen
- HUCH Heart and Lung Center, Helsinki University Central Hospital, Helsinki, Finland
| | - Juha Sinisalo
- HUCH Heart and Lung Center, Helsinki University Central Hospital, Helsinki, Finland
| | - Timo Sorsa
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland.,Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Pirkko J Pussinen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland
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Vitkov L, Hannig M, Minnich B, Herrmann M. Periodontal sources of citrullinated antigens and TLR agonists related to RA. Autoimmunity 2018; 51:304-309. [DOI: 10.1080/08916934.2018.1527907] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Ljubomir Vitkov
- Department of Biosciences Vascular & Exercise Biology Unit, University of Salzburg, Salzburg, Austria
- Clinic of Operative Dentistry, Periodontology and Preventive Dentistry, Saarland University, Homburg, Germany
| | - Matthias Hannig
- Clinic of Operative Dentistry, Periodontology and Preventive Dentistry, Saarland University, Homburg, Germany
| | - Bernd Minnich
- Department of Biosciences Vascular & Exercise Biology Unit, University of Salzburg, Salzburg, Austria
| | - Martin Herrmann
- Department of Internal Medicine 3 – Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
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25
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AL-Bashaireh AM, Haddad LG, Weaver M, Kelly DL, Chengguo X, Yoon S. The Effect of Tobacco Smoking on Musculoskeletal Health: A Systematic Review. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2018; 2018:4184190. [PMID: 30112011 PMCID: PMC6077562 DOI: 10.1155/2018/4184190] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 05/30/2018] [Indexed: 12/14/2022]
Abstract
This systematic review explored associations between smoking and health outcomes involving the musculoskeletal system. AMSTAR criteria were followed. A comprehensive search of PubMed, Web of Science, and Science Direct returned 243 articles meeting inclusion criteria. A majority of studies found smoking has negative effects on the musculoskeletal system. In research on bones, smoking was associated with lower BMD, increased fracture risk, periodontitis, alveolar bone loss, and dental implant failure. In research on joints, smoking was associated with increased joint disease activity, poor functional outcomes, and poor therapeutic response. There was also evidence of adverse effects on muscles, tendons, cartilage, and ligaments. There were few studies on the musculoskeletal health outcomes of secondhand smoke, smoking cessation, or other modes of smoking, such as waterpipes or electronic cigarettes. This review found evidence that suggests tobacco smoking has negative effects on the health outcomes of the musculoskeletal system. There is a need for further research to understand mechanisms of action for the effects of smoking on the musculoskeletal system and to increase awareness of healthcare providers and community members of the adverse effects of smoking on the musculoskeletal system.
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Affiliation(s)
| | - Linda G. Haddad
- College of Health and Human Services, University of North Carolina Wilmington, Wilmington, NC, USA
| | - Michael Weaver
- College of Nursing, University of Florida, Gainesville, FL, USA
| | | | - Xing Chengguo
- College of Pharmacy, University of Florida, Gainesville, FL, USA
| | - Saunjoo Yoon
- College of Nursing, University of Florida, Gainesville, FL, USA
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Effect of Smoking on Periodontitis: A Systematic Review and Meta-regression. Am J Prev Med 2018; 54:831-841. [PMID: 29656920 DOI: 10.1016/j.amepre.2018.02.014] [Citation(s) in RCA: 229] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 02/02/2018] [Accepted: 02/19/2018] [Indexed: 11/23/2022]
Abstract
CONTEXT The study systematically reviewed articles on the association between tobacco smoking and periodontitis, as it has been hypothesized that smoking affects the course of periodontitis through impairment of immunological and vascular mechanisms. EVIDENCE ACQUISITION Searches of articles indexed in PubMed, Scopus, and Embase were performed up to and including May 2017. Search strategy included MeSH and free terms: periodontitis, periodontal diseases, smoking, tobacco use, tobacco, tobacco products, cigarette, pipe, and cigar. Only original prospective longitudinal studies that investigated the association between smoking and periodontitis incidence or progression were included. Results were shown as combined risk ratio. Meta-regression and subgroup analyses were used to explore potential sources of heterogeneity. Analyses were conducted in August 2017. EVIDENCE SYNTHESIS Twenty-eight studies were included in the review; of these, only 14 presented data that could be included in the meta-analysis. Pooled adjusted risk ratios estimate that smoking increases the risk of periodontitis by 85% (risk ratio=1.85, 95% CI=1.5, 2.2). Meta-regression demonstrated that age explained 54.2% of the variability between studies, time of follow-up explained 13.5%, loss to follow-up 10.7%, criteria used to assess the periodontal status explained 2.1%, and severity of periodontitis explained 16.9%. CONCLUSIONS Smoking has a detrimental effect on the incidence and progression of periodontitis. Tobacco smoking, therefore, is important information that should be assessed along with other risk factors for periodontitis.
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Elmajie T. Population-Based Cross-Sectional Data From South Korean Adults Suggest That Sleep Duration Might be Associated With Periodontitis. J Evid Based Dent Pract 2018; 18:187-189. [PMID: 29747807 DOI: 10.1016/j.jebdp.2018.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION The association between periodontitis and sleep duration. Romandini M, Gioco G, Perfetti G, Deli G, Staderini E, Lafori A. J Clin Periodontol 2017; 44(5):490-501. SOURCE OF FUNDING Self-funded TYPE OF STUDY DESIGN: Cross-sectional study.
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Miyoshi N, Tanigawa T, Nishioka S, Maruyama K, Eguchi E, Tanaka K, Saito I, Yamazaki K, Miyake Y. Association of salivary lactate dehydrogenase level with systemic inflammation in a Japanese population. J Periodontal Res 2018; 53:487-494. [DOI: 10.1111/jre.12537] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2018] [Indexed: 12/01/2022]
Affiliation(s)
- N. Miyoshi
- Department of Epidemiology and Preventive Medicine; Ehime University Graduate School of Medicine; Ehime Japan
| | - T. Tanigawa
- Department of Public Health; Juntendo University Graduate School of Medicine; Tokyo Japan
| | - S. Nishioka
- Department of Diabetes and Molecular Genetics; Ehime University Graduate School of Medicine; Ehime Japan
- Ehime Dental Association; Ehime Japan
| | - K. Maruyama
- Department of Public Health; Juntendo University Graduate School of Medicine; Tokyo Japan
| | - E. Eguchi
- Department of Public Health; Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences; Okayama Japan
| | - K. Tanaka
- Department of Epidemiology and Preventive Medicine; Ehime University Graduate School of Medicine; Ehime Japan
| | - I. Saito
- Department of Basic Nursing and Health Science; Ehime University Graduate School of Medicine; Ehime Japan
| | - K. Yamazaki
- Research Unit for Oral-Systemic Connection; Division of Oral Science for Health Promotion; Niigata University Graduate School of Medical and Dental Sciences; Niigata Japan
| | - Y. Miyake
- Department of Epidemiology and Preventive Medicine; Ehime University Graduate School of Medicine; Ehime Japan
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Nascimento GG, Leite FRM, Scheutz F, López R. Periodontitis: from Infection to Inflammation. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s40496-017-0158-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Xue D, Tang L, Bai Y, Ding Q, Wang P, Zhao Y. Clinical efficacy of photodynamic therapy adjunctive to scaling and root planing in the treatment of chronic periodontitis: A systematic review and meta-analysis. Photodiagnosis Photodyn Ther 2017; 18:119-127. [PMID: 28188919 DOI: 10.1016/j.pdpdt.2017.01.183] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 12/07/2016] [Accepted: 01/29/2017] [Indexed: 01/10/2023]
Abstract
PURPOSE To evaluate the clinical efficacy of photodynamic therapy (PDT) adjunctive to scaling and root planing (SRP) in patients with untreated chronic periodontitis based on up-to-date evidence. METHODS MEDLINE and the Cochrane Library were systematically searched to identify eligible randomized controlled trials (RCTs), supplemented by a manual literature search. Mean differences (MD) and the corresponding 95% confidence intervals (CI) of probing depth (PD) reduction and clinical attachment level (CAL) gain were synthesized. The I2 test and Q statistics were used to determine the inter-study heterogeneity. Subgroup analysis based on smoking status was performed. RESULTS Eleven RCTs with a total of 243 subjects were included. Significant improvement in PD reduction (MD=0.13, CI:0.02-0.24, p=0.02) and marginal significant improvement in CAL gain (MD=0.18, CI:-0.005-0.363, p=0.056) were observed in favor of SRP+PDT at 3months. When evaluated at 6months after baseline, the association of PDT with SRP resulted in a significant benefit in PD reduction (MD=0.40, CI:0.05-0.74, p=0.03), but not in CAL gain (MD=0.37, CI:-0.18-0.93, p=0.18). Subgroup analysis revealed that the combined therapy produced no significant improvements in PD and CAL at neither 3months nor 6months for studies with smokers. No treatment-related adverse events or side effects had been reported by the included studies. CONCLUSIONS Pooled analysis suggests a short-term benefit of PDT as an adjunct to SRP in clinical outcome variables. However, evidence regarding its long-term efficacy is still insufficient and no significant effect has been confirmed in terms of CAL gain at 6months. Future clinical trials of high methodological quality are needed to establish the optimal combination of photosensitizer and laser configuration.
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Affiliation(s)
- Dong Xue
- Department of Stomatology, Capital Medical University Xuanwu Hospital,No. 45 Changchun Street, West District, Beijing, China
| | - Lu Tang
- Department of Stomatology, Capital Medical University Xuanwu Hospital,No. 45 Changchun Street, West District, Beijing, China
| | - Yuhao Bai
- Department of Stomatology, Capital Medical University Xuanwu Hospital,No. 45 Changchun Street, West District, Beijing, China
| | - Qian Ding
- Department of Stomatology, Capital Medical University Xuanwu Hospital,No. 45 Changchun Street, West District, Beijing, China
| | - Pengcheng Wang
- Department of Stomatology, Capital Medical University Xuanwu Hospital,No. 45 Changchun Street, West District, Beijing, China
| | - Ying Zhao
- Department of Stomatology, Capital Medical University Xuanwu Hospital,No. 45 Changchun Street, West District, Beijing, China.
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Singla N, Acharya S, Prabhakar RV, Chakravarthy K, Singhal D, Singla R. The impact of lifestyles on the periodontal health of adults in Udupi district: A cross sectional study. J Indian Soc Periodontol 2016; 20:330-5. [PMID: 27563209 PMCID: PMC4976556 DOI: 10.4103/0972-124x.179405] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES (1) To assess the impact of different lifestyle factors on periodontal health of adults. (2) To assess the impact of overall/combined lifestyle variable (calculated by health practice index [HPI]) on periodontal health of adults. MATERIALS AND METHODS A cross-sectional study consisting of a structured questionnaire on HPI, oral health-related behavior, and personal habits as well as sociodemographic variables was conducted on 800 subjects aged 20-50 years attending dental outreach set-ups of Manipal College of Dental Sciences, Manipal. Clinical examination for periodontal status was done by recording loss of attachment scores using community periodontal index (FDI/WHO-1982). Statistical analysis was done by bivariate analysis using Chi-square followed by multivariate analysis to obtain adjusted odds ratio with 95% confidence interval. RESULTS After adjusting for all the confounding variables in multivariate logistic regression analysis, the variables that showed an independent association with periodontitis were age, location, marital status, smoking, hours of sleep per night, physical activity, and overall poor lifestyles. CONCLUSION Our results support studying a combined approach using various lifestyle behaviors for controlling chronic periodontitis. Necessary public health action on conditions which determine unhealthy lifestyle behaviors across population is needed which is possible by patient's involvement in self-care by promoting healthy lifestyles.
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Affiliation(s)
- Nishu Singla
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Shashidhar Acharya
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Ramprasad Vasthare Prabhakar
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Kalyana Chakravarthy
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Deepak Singhal
- Department of Public Health Dentistry, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
| | - Ritesh Singla
- Department of Orthodontics, Manipal College of Dental Sciences, Manipal University, Manipal, Karnataka, India
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Camargo GADCG, Abreu MGL, Cordeiro RDS, Wenderoscky LDF, Duque C. Prevalence of periodontopathogens and Candida spp. in smokers after nonsurgical periodontal therapy - a pilot study. Braz Oral Res 2016; 30:e92. [PMID: 27556680 DOI: 10.1590/1807-3107bor-2016.vol30.0092] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Accepted: 05/30/2016] [Indexed: 11/21/2022] Open
Abstract
This pilot study aimed to evaluate the influence of smoking on clinical and microbiological parameters after nonsurgical periodontal therapy. Forty-eight subjects were grouped into smokers (SM, n = 24) and nonsmokers (NS, n = 24) and paired according to gender, age, ethnicity, and periodontal status. Both groups received oral hygiene education and scaling and root planing. Clinical evaluation was performed using plaque index (PI), bleeding on probing (BOP), pocket probing depth (PPD), gingival recession (GR), and clinical attachment level (CAL) before instrumentation (baseline) and at 3 and 6 months. The prevalence of Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, Candida albicans, Candida glabrata, Candida tropicalis, and Candida dubliniensis in subgingival biofilm was determined by polymerase chain reaction. The data were statistically analyzed considering p < 0.05. Clinical conditions improved between baseline and 3 months after periodontal treatment. However, NS had a better clinical response, presenting greater PPD reduction and CAL increase in comparison to SM. Periodontal treatment reduced the levels of P. gingivalis, A. actinomycetemcomitans, and T. forsythia individually after 3 months for the NS group and after 6 months for both groups. The prevalence of Candida species was markedly higher in SM than in NS at all time points evaluated. Periodontopathogens associated or not with C. albicans or C. dubliniensis were more prevalent in SM than in NS at baseline and after 3 months. It was concluded that smoking impairs clinical and microbiological responses to periodontal therapy. Periodontopathogens combined or not with some Candida species are resistant to short-term periodontal therapy in SM.
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Affiliation(s)
| | | | | | | | - Cristiane Duque
- Universidade Estadual Paulista - UNESP, Araçatuba Dental School, Department of Pediatric Dentistry and Public Health, Araçatuba, SP, Brazil
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Ahmadi-Motamayel F, Falsafi P, Goodarzi MT, Poorolajal J. Comparison of Salivary pH, Buffering Capacity and Alkaline Phosphatase in Smokers and Healthy Non-Smokers: Retrospective cohort study. Sultan Qaboos Univ Med J 2016; 16:e317-21. [PMID: 27606111 DOI: 10.18295/squmj.2016.16.03.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 04/27/2016] [Accepted: 05/26/2016] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES Saliva contains alkaline phosphatase (ALP)-a key intracellular enzyme related to destructive processes and cellular damage-and has buffering capacity (BC) against acids due to the presence of bicarbonate and phosphate ions. Smoking may have deleterious effects on the oral environment due to pH changes which can affect ALP activity. This study aimed to evaluate the salivary pH, BC and ALP activity of male smokers and healthy non-smokers. METHODS This retrospective cohort study took place between August 2012 and December 2013. A total of 251 healthy male non-smokers and 259 male smokers from Hamadan, Iran, were selected. Unstimulated whole saliva was collected from each participant and pH and BC were determined using a pH meter. Salivary enzymes were measured by spectrophotometric assay. RESULTS Mean salivary pH (7.42 ± 0.48 and 7.52 ± 0.43, respectively; P = 0.018) and BC (3.41 ± 0.54 and 4.17 ± 0.71; P = 0.001) was significantly lower in smokers compared to non-smokers. Mean ALP levels were 49.58 ± 23.33 IU/L among smokers and 55.11 ± 27.85 IU/L among non-smokers (P = 0.015). CONCLUSION Significantly lower pH, BC and ALP levels were observed among smokers in comparison to a healthy control group. These salivary alterations could potentially be utilised as biochemical markers for the evaluation of oral tissue function and side-effects among smokers. Further longitudinal studies are recommended to evaluate the effects of smoking on salivary components.
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Affiliation(s)
- Fatemeh Ahmadi-Motamayel
- Dental Research Center, Faculty of Dentistry, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Parisa Falsafi
- Department of Oral Medicine, School of Dentistry, University of Medical Sciences, Tabriz, Iran
| | - Mohammad T Goodarzi
- Research Center for Molecular Medicine, Faculty of Medicine, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Jalal Poorolajal
- Modeling of Noncommunicable Diseases Research Center, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
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Nomura Y, Okada A, Kakuta E, Gunji T, Kajiura S, Hanada N. A new screening method for periodontitis: an alternative to the community periodontal index. BMC Oral Health 2016; 16:64. [PMID: 27388493 PMCID: PMC4937556 DOI: 10.1186/s12903-016-0216-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 05/18/2016] [Indexed: 11/26/2022] Open
Abstract
Background Periodontal screening plays an important role in the prevention of periodontal disease and promotes an improvement in oral health-related quality of life. The World Health Organization’s Community Periodontal Index should be carried out by well-trained dentists. However, the Community Periodontal Index is an invasive technique, and if used for periodontal screening, increases the cost of evaluation. In order to overcome these issues, we developed saliva tests for periodontal screening. The purpose of this study was to calculate the sensitivity and specificity of our method for measuring hemoglobin and lactate dehydrogenase levels in saliva. Methods Inclusion criteria were adults aged over 20 years with at least 20 teeth remaining. The study population comprised 38 men and 54 women with a mean age of 50.03 years. Oral examinations were carried out by dentists, and the number of remaining teeth, presence or absence of calculus, bleeding on probing and pocket depth were recorded. In this study, periodontitis was defined according to the criteria of the Center for Disease Control and Prevention in partnership with the American Academy of Periodontology. In order to examine hemoglobin and lactate dehydrogenase levels in saliva, participants were instructed to chew on a standard-sized tasteless and odorless gum base for 5 min, during which time, stimulated whole saliva was continuously collected. Results The sensitivity and specificity for hemoglobin levels were 0.759 and 0.763, respectively, and 0.722 and 0.711, respectively, for lactate dehydrogenase levels. Combining these two tests, when samples tested positive for both hemoglobin and lactate dehydrogenase, the positive predictive value was 91.7 %. Conclusion Measuring hemoglobin and lactate dehydrogenase levels in saliva is a less invasive method than the Community Periodontal Index. Therefore, our saliva tests may be a viable alternative to the Community Periodontal Index for periodontal screening.
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Affiliation(s)
- Yoshiaki Nomura
- Department of Translational Research, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan
| | - Ayako Okada
- Department of Translational Research, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan
| | - Erika Kakuta
- Department of Translational Research, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan
| | - Takahide Gunji
- Shimane Dental Association, 141-9 Minamitamachi, Matsue, Shimane, 690-0884, Japan
| | - Seiji Kajiura
- Department of Health and Welfare, Shimane Prefectural Government, 1 Tonomachi, Matsue, Shimane, 690-8501, Japan
| | - Nobuhiro Hanada
- Department of Translational Research, Tsurumi University School of Dental Medicine, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama, 230-8501, Japan.
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Fiehn NE, Christensen LB. Examination of lifestyle factors and diseases in teaching periodontology in dental education in the Nordic countries. EUROPEAN JOURNAL OF DENTAL EDUCATION : OFFICIAL JOURNAL OF THE ASSOCIATION FOR DENTAL EDUCATION IN EUROPE 2016; 20:26-31. [PMID: 25684550 DOI: 10.1111/eje.12136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/02/2014] [Indexed: 06/04/2023]
Abstract
INTRODUCTION Lifestyle and general diseases are important for the development of periodontitis and other diseases in the oral cavity. Therefore, knowledge on lifestyle factors must be part of the dental curriculum. However, a search for information in the literature databases gave meagre results. The aim of this study was to describe education of lifestyle in relation to diseases in the oral cavity with focus on periodontitis and to elucidate how education is practiced and reflected in dental education in the Nordic countries. MATERIALS AND METHODS A questionnaire, which consisted of 18 questions, was sent to the chairs of the departments of periodontology in the Nordic countries. The questions concerned extent, curriculum structure, educational method, content, assessment and evaluation of the education. RESULTS Education on lifestyle factors took place at all dental schools, but the extent, content and placement in the curriculum varied. In some schools, more than 10 lessons were scheduled; two schools had only 3-5 lessons. The education of lifestyle factors was prioritised highest in the departments of periodontology followed by cariology and general health. Despite differences in the content across the dental schools, there were also similarities. So, at all schools smoking, medication, cardiovascular diseases and diabetes type 2 had a high priority. Education of other factors such as alcohol, psychological stress, oral hygiene habits, hypotension and obesity varied. CONCLUSION Despite the general view that understanding of odontology is considered to be rather homogenous in the Nordic countries, the education varies across the dental schools. This variation may inspire dental educators in the future planning dental curricula.
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Affiliation(s)
- N-E Fiehn
- Department of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - L B Christensen
- Department of Odontology, University of Copenhagen, Copenhagen, Denmark
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Maeng YJ, Kim BR, Jung HI, Jung UW, Kim HE, Kim BI. Diagnostic accuracy of a combination of salivary hemoglobin levels, self-report questionnaires, and age in periodontitis screening. J Periodontal Implant Sci 2016; 46:10-21. [PMID: 26937290 PMCID: PMC4771833 DOI: 10.5051/jpis.2016.46.1.10] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 12/24/2015] [Indexed: 11/08/2022] Open
Abstract
PURPOSE This study evaluated the predictive performance of a combination of self-report questionnaires, salivary hemoglobin levels, and age as a non-invasive screening method for periodontitis. METHODS The periodontitis status of 202 adults was examined using salivary hemoglobin levels, responses to 10 questions on a self-report questionnaire, and the Community Periodontal Index (CPI). The ability of those two variables and the combination thereof with age to predict the presence of CPI scores of 3-4 and 4 was assessed using logistic regression and receiver operating characteristic (ROC) curve analysis. RESULTS CPI scores of 3-4 and 4 were present among 79.7% and 46.5% of the sample, respectively. The area under the ROC curves (AUROCs) of salivary hemoglobin levels for predicting prevalence of CPI scores of 3-4 and 4 were 0.63 and 0.67, respectively (with sensitivity values of 71% and 60% and specificity values of 56% and 72%, respectively). Two distinct sets of five questions were associated with CPI scores of 3-4 and 4, with AUROCs of 0.73 and 0.71, sensitivity values of 76% and 66%, and specificity values of 63% and 69%. The combined model incorporating both variables and age showed the best predictive performance, with AUROCs of 0.78 and 0.76, sensitivity values of 71% and 65%, and specificity values of 68% and 77% for CPI scores of 3-4 and 4, respectively. CONCLUSIONS The combination of salivary hemoglobin levels and self-report questionnaires was shown to be a valuable screening method for detecting periodontitis.
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Affiliation(s)
- You-Jin Maeng
- Department of Preventive Dentistry & Public Oral Health, Yonsei University College of Dentistry, Seoul, Korea
| | - Bo-Ra Kim
- Department of Preventive Dentistry & Public Oral Health, Yonsei University College of Dentistry, Seoul, Korea
- BK21 PLUS Project, Yonsei University College of Dentistry, Seoul, Korea
| | - Hoi-In Jung
- BK21 PLUS Project, Yonsei University College of Dentistry, Seoul, Korea
| | - Ui-Won Jung
- Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry, Seoul, Korea
| | - Hee Eun Kim
- Department of Dental Hygiene, Gachon University College of Health Science, Incheon, Korea
| | - Baek-Il Kim
- Department of Preventive Dentistry & Public Oral Health, Yonsei University College of Dentistry, Seoul, Korea
- BK21 PLUS Project, Yonsei University College of Dentistry, Seoul, Korea
- Oral Science Research Institute, Yonsei University College of Dentistry, Seoul, Korea
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Jaedicke KM, Preshaw PM, Taylor JJ. Salivary cytokines as biomarkers of periodontal diseases. Periodontol 2000 2015; 70:164-83. [DOI: 10.1111/prd.12117] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2015] [Indexed: 12/15/2022]
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Nunes LAS, Mussavira S, Bindhu OS. Clinical and diagnostic utility of saliva as a non-invasive diagnostic fluid:
a systematic review. Biochem Med (Zagreb) 2015; 25:177-92. [PMID: 26110030 PMCID: PMC4470107 DOI: 10.11613/bm.2015.018] [Citation(s) in RCA: 167] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Accepted: 05/14/2015] [Indexed: 12/17/2022] Open
Abstract
This systematic review presents the latest trends in salivary research and its applications in health and disease. Among the large number of analytes present in saliva, many are affected by diverse physiological and pathological conditions. Further, the non-invasive, easy and cost-effective collection methods prompt an interest in evaluating its diagnostic or prognostic utility. Accumulating data over the past two decades indicates towards the possible utility of saliva to monitor overall health, diagnose and treat various oral or systemic disorders and drug monitoring. Advances in saliva based systems biology has also contributed towards identification of several biomarkers, development of diverse salivary diagnostic kits and other sensitive analytical techniques. However, its utilization should be carefully evaluated in relation to standardization of pre-analytical and analytical variables, such as collection and storage methods, analyte circadian variation, sample recovery, prevention of sample contamination and analytical procedures. In spite of all these challenges, there is an escalating evolution of knowledge with the use of this biological matrix.
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Affiliation(s)
| | - Sayeeda Mussavira
- Department of Biochemistry, Centre for Post Graduate Studies, Jain University, Bangalore, India
| | - Omana Sukumaran Bindhu
- Department of Biochemistry, Centre for Post Graduate Studies, Jain University, Bangalore, India
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Nociti FH, Casati MZ, Duarte PM. Current perspective of the impact of smoking on the progression and treatment of periodontitis. Periodontol 2000 2015; 67:187-210. [PMID: 25494601 DOI: 10.1111/prd.12063] [Citation(s) in RCA: 157] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2014] [Indexed: 02/05/2023]
Abstract
This literature review provides an overview of the current scenario regarding the impact of smoking on the progression and treatment of periodontitis; clinical, microbiological and immunological data from studies from our and other groups are presented. In general, preclinical and clinical data are unanimous in demonstrating that smokers present increased susceptibility, greater severity and faster progression of periodontal disease compared with nonsmokers. The evidence further demonstrates that smokers lose more teeth and have a less favorable response to therapy than do nonsmokers. Although it is well established that smoking significantly impacts on the onset, progression and outcome of periodontal disease, the mechanisms involved remain unclear. More importantly, some of the reported deleterious effects of smoking on periodontal tissues have been reported to be reversible upon participation in smoking-cessation programs. Therefore, clinicians should strongly advise smokers to enroll in cessation strategies, even temporarily, in order to improve the overall outcome.
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Kropff B, Petersilka G, Flemmig T, Ehmke B, Heuft G, Schneider G. Success of a smoking cessation programme in smoking behaviour of chronic periodontitis patients and identification of predictors of motivation for smoking cessation - a pilot study. Int J Dent Hyg 2015; 14:168-77. [DOI: 10.1111/idh.12124] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2014] [Indexed: 11/28/2022]
Affiliation(s)
- B Kropff
- Department of Psychosomatics and Psychotherapy; University of Münster; Münster Germany
| | - G Petersilka
- Department of Periodontology; University of Münster; Münster Germany
- Private Practice; Würzburg Germany
| | - T Flemmig
- Prince Philip Dental Hospital; Sai Ying Pun Hong Kong
| | - B Ehmke
- Department of Periodontology; University of Münster; Münster Germany
| | - G Heuft
- Department of Psychosomatics and Psychotherapy; University of Münster; Münster Germany
| | - G Schneider
- Department of Psychosomatics and Psychotherapy; University of Münster; Münster Germany
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Lallier TE, Maturin E, Brady M, Stoute D, Ward T. Resistance to cigarette smoke is increased in periodontal ligament cells by attachment to collagen and fibronectin. J Periodontol 2015; 86:91-100. [PMID: 25119557 DOI: 10.1902/jop.2014.140319] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND The toxic effects of cigarette smoke often presents in smokers as increased incidence and severity of periodontal disease. These patients demonstrate symptomatic inflammation, increased probing depth, and tooth loss likely attributable to the direct effects of cigarette smoke on periodontal ligament (PDL) fibroblasts. The goal of this in vitro study is to investigate the direct effects of smoking on PDL fibroblasts, focusing on cell-extracellular matrix (ECM) interactions and cell survival. METHODS PDL cells were plated for various times on tissue culture plastic, PDL-derived ECMs, collagen Type I, or fibronectin. Cells were exposed to various concentrations of cigarette smoke extract (CSE) at different times during the cell attachment process. Subsequently, cell survival was quantified using calcein-acetoxymethyl ester compound and a fluorescent plate reader. RESULTS After exposure to CSE, PDL cell survival increased with increased cell attachment time to plastic. These observations were independent of soluble factors present in PDL cell-conditioned media. PDL-derived ECMs and collagen Type I-pretreated plates promoted increased cell survival after 1 day of cell attachment. Fibronectin-pretreated plates demonstrated increased cell survival after 3 days of cell attachment. CONCLUSIONS Cell-ECM interactions increase survival of PDL cells exposed to CSE. It is suggested that the increased survival is attributable to PDL cells altering their ECM, potentially by depositing collagen and fibronectin. This may imply that cells embedded in an ECM would be more resistant to the toxic effects of cigarette smoke, leading to increased cell death near the exposed edges of a wound.
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Affiliation(s)
- Thomas E Lallier
- Department of Cell Biology and Anatomy, Center of Excellence in Oral and Craniofacial Biology, School of Dentistry, Louisiana State University Health Science Center, New Orleans, LA
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Ferreira SMS, Gonçalves LS, Torres SR, Nogueira SA, Meiller TF. Lactoferrin levels in gingival crevicular fluid and saliva of HIV-infected patients with chronic periodontitis. ACTA ACUST UNITED AC 2014; 6:16-24. [PMID: 25331852 DOI: 10.1111/jicd.12017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Accepted: 09/30/2012] [Indexed: 11/28/2022]
Abstract
AIM This study compared lactoferrin (LF) levels in the gingival crevicular fluid (GCF) and saliva between HIV-infected and noninfected patients with chronic periodontitis. METHODS For each subject, LF levels were analyzed in one shallow site (SS; PD ≤3 mm), one deep site (DS; PD >5 mm) and in resting whole saliva. Two groups, 28 HIV-infected and 10 noninfected, were selected. RESULTS Although the salivary LF levels were higher in HIV-infected than in noninfected individuals, especially in AIDS patients, this was not statistically significant (P > 0.05). Subgingival LF levels for SS and DS were lower among HIV-infected individuals, although AIDS patients showed the lowest levels. Age, smoking, gender, T CD4 lymphocytes levels and viral load did not influence subgingival LF levels, neither for SS nor for DP. Positive fungal culture was observed in 24 HIV-infected patients, but only observed in one in the control group. Overall, LF concentration was significantly higher in DS than SS, both in HIV-infected and noninfected individuals (P < 0.05) and salivary LF levels were always higher than GCF levels. CONCLUSION The data indicate that LF levels in the GCF and saliva are not different between HIV-infected and noninfected patients with chronic periodontitis.
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Willershausen I, Wolf T, Weyer V, Sader R, Ghanaati S, Willershausen B. Influence of E-smoking liquids on human periodontal ligament fibroblasts. Head Face Med 2014; 10:39. [PMID: 25224853 PMCID: PMC4237808 DOI: 10.1186/1746-160x-10-39] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 09/11/2014] [Indexed: 11/24/2022] Open
Abstract
Introduction Over the last years, electronic cigarettes (ECs) have become more popular, particularly in individuals who want to give up smoking tobacco. The aim of the present study was to assess the influence of the different e-smoking liquids on the viability and proliferation of human periodontal ligament fibroblasts. Method and materials For this study six test solutions with components from ECs were selected: lime-, hazelnut- and menthol-flavored liquids, nicotine, propylene glycol, and PBS as control group. The fibroblasts were incubated up to 96 h with the different liquids, and cell viability was measured by using the PrestoBlue® reagent, the ATP detection and the migration assay. Fluorescence staining was carried out to visualize cell growth and morphology. Data were statistically analyzed by two-tailed one-way ANOVA. Results The cell viability assay showed that the proliferation rates of the cells incubated with nicotine or the various flavored liquids of the e-cigarettes were reduced in comparison to the controls, though not all reductions were statistically significant. After an incubation of 96 h with the menthol-flavored liquid the fibroblasts were statistically significant reduced (p < 0.001). Similar results were found for the detection of ATP in fibroblasts; the incubation with menthol-flavored liquids (p < 0.001) led to a statistically significant reduction. The cell visualization tests confirmed these findings. Conclusion Within its limits, the present in vitro study demonstrated that menthol additives of e-smoking have a harmful effect on human periodontal ligament fibroblasts. This might indicate that menthol additives should be avoided for e-cigarettes.
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Affiliation(s)
| | | | | | | | | | - Brita Willershausen
- Department for Operative Dentistry, University Medical Center of the Johannes Gutenberg University Mainz, Augustusplatz 2, 55131 Mainz, Germany.
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Taylor JJ. Protein biomarkers of periodontitis in saliva. ISRN INFLAMMATION 2014; 2014:593151. [PMID: 24944840 PMCID: PMC4040190 DOI: 10.1155/2014/593151] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Accepted: 11/14/2013] [Indexed: 12/17/2022]
Abstract
Periodontitis is a chronic inflammatory condition of the tissues that surround and support the teeth and is initiated by inappropriate and excessive immune responses to bacteria in subgingival dental plaque leading to loss of the integrity of the periodontium, compromised tooth function, and eventually tooth loss. Periodontitis is an economically important disease as it is time-consuming and expensive to treat. Periodontitis has a worldwide prevalence of 5-15% and the prevalence of severe disease in western populations has increased in recent decades. Furthermore, periodontitis is more common in smokers, in obesity, in people with diabetes, and in heart disease patients although the pathogenic processes underpinning these links are, as yet, poorly understood. Diagnosis and monitoring of periodontitis rely on traditional clinical examinations which are inadequate to predict patient susceptibility, disease activity, and response to treatment. Studies of the immunopathogenesis of periodontitis and analysis of mediators in saliva have allowed the identification of many potentially useful biomarkers. Convenient measurement of these biomarkers using chairside analytical devices could form the basis for diagnostic tests which will aid the clinician and the patient in periodontitis management; this review will summarise this field and will identify the experimental, technical, and clinical issues that remain to be addressed before such tests can be implemented.
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Affiliation(s)
- John J. Taylor
- Institute of Cellular Medicine & Centre for Oral Health Research, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne NE2 4BW, UK
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Petersen PE, Ogawa H. The global burden of periodontal disease: towards integration with chronic disease prevention and control. Periodontol 2000 2013; 60:15-39. [PMID: 22909104 DOI: 10.1111/j.1600-0757.2011.00425.x] [Citation(s) in RCA: 424] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Chronic diseases are accelerating globally, advancing across all regions and pervading all socioeconomic classes. Unhealthy diet and poor nutrition, physical inactivity, tobacco use, excessive use of alcohol and psychosocial stress are the most important risk factors. Periodontal disease is a component of the global burden of chronic disease, and chronic disease and periodontal disease have the same essential risk factors. In addition, severe periodontal disease is related to poor oral hygiene and to poor general health (e.g. the presence of diabetes mellitus and other systemic diseases). The present report highlights the global burden of periodontal disease: the ultimate burden of periodontal disease (tooth loss), as well as signs of periodontal disease, are described from World Health Organization (WHO) epidemiological data. High prevalence rates of complete tooth loss are found in upper middle-income countries, whereas the tooth-loss rates, at the time of writing, are modest for low-income countries. In high-income countries somewhat lower rates for edentulism are found when compared with upper middle-income countries. Around the world, social inequality in tooth loss is profound within countries. The Community Periodontal Index was introduced by the WHO in 1987 for countries to produce periodontal health profiles and to assist countries in the planning and evaluation of intervention programs. Globally, gingival bleeding is the most prevalent sign of disease, whereas the presence of deep periodontal pockets (≥6 mm) varies from 10% to 15% in adult populations. Intercountry and intracountry variations are found in the prevalence of periodontal disease, and these variations relate to socio-environmental conditions, behavioral risk factors, general health status of people (e.g. diabetes and HIV status) and oral health systems. National public health initiatives for the control and prevention of periodontal disease should include oral health promotion and integrated disease-prevention strategies based on common risk-factor approaches. Capacity building of oral health systems must consider the establishment of a financially fair service in periodontal care. Health systems research is needed for the evaluation of population-oriented oral health programs.
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Petrovic M, Kesic L, Obradovic R, Savic Z, Mihailovic D, Obradovic I, Avdic-Saracevic M, Janjic-Trickovic O, Janjic M. Comparative analysis of smoking influence on periodontal tissue in subjects with periodontal disease. Mater Sociomed 2013; 25:196-8. [PMID: 24167435 PMCID: PMC3804384 DOI: 10.5455/msm.2013.25.196-198] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2013] [Accepted: 08/05/2013] [Indexed: 11/15/2022] Open
Abstract
THE AIM OF THE STUDY The aim of the study was clinical and cytological examination of gingival changes in smokers and non-smokers. Further, specific goals of this study were health promotion in patient, particularly in smokers. METHODS The anamnesis was taken and clinical examination was conducted on the patients who came on Dental Clinic. During the clinical examination, plaque index (Pl)(16), gingival index Löe-Silness (Gi) and the community periodontal index of treatment needs (CPITN)(17) were done. After diagnosis was established, participants divided into group I -smokers, and group II - non-smokers. The gingival smears were taken for cytological analysis, dried on air, and stained by haematoxylin-eosin method. RESULTS The values of gingival index (GI)- Löe-Silness and periodontal index (CPITN) were higher in the group of smokers, but plaque index was also higher with statistically significant difference of their values between examined group, with maximum level of significance (p<0,001). The size of nucleus (area, Ferret's diameter and perimeter) was higher in the group of smokers, but differences were not statistically significant. In the group of non-smokers density of nucleus was higher than in non-smokers group, but difference was not statistically significant. CONCLUSION The values of examined indices showed higher values in smokers group. This finding could show that the level of oral hygiene is higher in the non smokers group. The size of nucleus (area, Ferret's diameter and perimeter) was higher in the group of smokers, but differences were not statistically significant. Teamwork of many different speciality experts is required for better periodontal health of smokers.
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Affiliation(s)
- Milica Petrovic
- Dental Clinic, Department of Oral medicine and Periodontology, University of Niš, Medical faculty, Serbia
| | - Ljiljana Kesic
- Dental Clinic, Department of Oral medicine and Periodontology, University of Niš, Medical faculty, Serbia
| | - Radmila Obradovic
- Dental Clinic, Department of Oral medicine and Periodontology, University of Niš, Medical faculty, Serbia
| | - Zvezdan Savic
- Faculty of Sport and Physical Education, University of Niš, Serbia
| | - Dragan Mihailovic
- Institute for Patological anatomy, Medical faculty, University of Niš, Serbia
| | - Ivana Obradovic
- Dental Clinic, Department of Oral medicine and Periodontology, University of Niš, Medical faculty, Serbia
| | | | - Olivera Janjic-Trickovic
- Dental Clinic, Department of Child and Preventive Dentistry, University of Niš, Medical faculty, Serbia
| | - Mila Janjic
- Dental Clinic, Department of Child and Preventive Dentistry, University of Niš, Medical faculty, Serbia
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O. Costa F, O. M. Cota L, J. P. Lages E, M. Cyrino R, M. S. D. Oliveira A, A. D. Oliveira P, R. Cortelli J. Associations of duration of smoking cessation and cumulative smoking exposure with periodontitis. J Oral Sci 2013; 55:245-53. [DOI: 10.2334/josnusd.55.245] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Eder A, Koegl E, von Duvillard SP, Sinzinger H, Berent R. Influence of cigarette smoking on synthesis of eicosanoids, isoprostanes and lipoxygenase metabolites in apical periodontitis. Arch Oral Biol 2012; 57:1133-40. [PMID: 22682033 DOI: 10.1016/j.archoralbio.2012.05.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Revised: 05/07/2012] [Accepted: 05/10/2012] [Indexed: 01/15/2023]
Abstract
UNLABELLED Arachidonic acid (AA) is metabolized to eicosanoids and isoprostanes (IPs) via different pathways. The presence of granuloma in apical periodontitis (AP) is linked with inflammation and the synthesis of metabolites of AA. OBJECTIVE We investigated the conversion rate of (14)C labelled arachidonic acid ((14)C-AA), the lipoxygenases (LOX) products and the endogenous synthesis of eicosanoids and IPs in extracted granuloma. Furthermore, we assessed if there are markers for bone destruction and the influence of cigarette smoking. PATIENTS AND METHODS In 46 patients with symptoms and corresponding radiological signs of AP, teeth were extracted including the periapical granuloma. The endogenous synthesis of eicosanoids and IPs, the conversion rate of (14)C-AA and LOX products in extracted granuloma were analyzed. RESULTS We found that smoking increases significantly the synthesis of IPs and LOX-metabolites in granuloma. Furthermore, smoking may have contributed to significant differences in qualitative and quantitative profile of eicosanoids, IPs and the conversion rate of (14)C-AA independent of the size of the granuloma. CONCLUSIONS Our data demonstrate that in smokers with granuloma due to AP products of lipid peroxidation as 8-iso-PGF(2α) and products of the LOX-pathway are increased at the expense of cyclooxygenase products. The size of granuloma did not influence the amount of synthesized eicosanoids, IPs or LOX-metabolites out of (14)C-AA whereas cigarette smoking was a significantly influencing and modifiable risk factor.
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Affiliation(s)
- Andreas Eder
- Department for Conservative Dentistry, University Dental Medical School Vienna, Austria
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Glimvall P, Wickström C, Jansson H. Elevated levels of salivary lactoferrin, a marker for chronic periodontitis? J Periodontal Res 2012; 47:655-60. [DOI: 10.1111/j.1600-0765.2012.01479.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Bertl K, Haririan H, Laky M, Matejka M, Andrukhov O, Rausch-Fan X. Smoking influences salivary histamine levels in periodontal disease. Oral Dis 2012; 18:410-6. [DOI: 10.1111/j.1601-0825.2011.01891.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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