1
|
Grillo R, Balel Y, Brozoski MA, Ali K, Adebayo ET, Naclério-Homem MDG. A global science mapping analysis on odontogenic infections. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2024; 125:101513. [PMID: 37207960 DOI: 10.1016/j.jormas.2023.101513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/21/2023]
Abstract
OBJECTIVES Odontogenic infections are common and a topic of core interest for dentists, and maxillofacial surgeons. The aim of this study was to conduct a bibliometric analysis of the global literature on odontogenic infection and explore the top 100 most cited papers to identify the common causes, sequelae and management trends. METHODS Following a comprehensive literature search, a list of top 100 most cited papers was created. The VOSviewer software (Leiden University, The Netherlands) was used to create a graphical representation of the data, and statistical analyses were performed to analyze the characteristics of the top 100 most cited papers. RESULTS A total of 1,661 articles were retrieved with the first article published in 1947. There is an exponential upward trend on the number of publications (R2 = 0.919) and a majority of papers are in English language (n = 1,577, 94.94%). A total of 22,041 citations were found with a mean of 13.27 per article. The highest number of publications were recorded from developed countries. There was a male predilection in the reported cases and the most common sites included the submandibular and parapharyngeal spaces. Diabetes mellitus was identified as the commonest co-morbidity. Surgical drainage was ascertained to be the preferred method of management. CONCLUSIONS Odontogenic infections remain prevalent and have a global distribution. Although prevention of odontogenic infection through meticulous dental care is ideal, early diagnosis and prompt management of established odontogenic infections is important to avoid morbidities and mortality. Surgical drainage is the most effective management strategy. There is lack of consensus regarding the role of antibiotics in the management of odontogenic infections.
Collapse
Affiliation(s)
- Ricardo Grillo
- Department of Oral & Maxillofacial Surgery, Traumatology and Prosthesis - Faculty of Dentistry of the University of São Paulo, Brazil; Department of Oral & Maxillofacial Surgery, Faculdade Patos de Minas, Brasília, Brazil.
| | - Yunus Balel
- Department of Oral and Maxillofacial Surgery, Gaziosmanpasa University, Gaziosmanpasa, Turkey
| | - Mariana Aparecida Brozoski
- Department of Oral & Maxillofacial Surgery, Traumatology and Prosthesis - Faculty of Dentistry of the University of São Paulo, Brazil
| | - Kamran Ali
- College of Dental Medicine, Qatar University, Doha, Qatar
| | - Ezekiel Taiwo Adebayo
- Department of Oral and Maxillofacial Surgery, University of Medical Sciences, Ondo, Nigeria
| | - Maria da Graça Naclério-Homem
- Department of Oral & Maxillofacial Surgery, Traumatology and Prosthesis - Faculty of Dentistry of the University of São Paulo, Brazil
| |
Collapse
|
2
|
Schafthuizen L, Spruit-Bentvelzen L, van Dijk M, van Rosmalen J, Ista E. Implementation of a nursing oral health care protocol in a university teaching hospital: A cluster-randomized stepped-wedge design. Int J Dent Hyg 2024; 22:661-671. [PMID: 37722075 DOI: 10.1111/idh.12748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 01/24/2023] [Accepted: 07/30/2023] [Indexed: 09/20/2023]
Abstract
INTRODUCTION Providing oral care is an essential part of basic nursing care but receives little priority in daily practice, with a risk of adverse events. Also, nurses report many barriers to adequate provision of oral care, such as time restraints, insufficient materials, fear of causing pain, lack of knowledge and a negative attitude towards providing oral care. METHODS We performed a cluster-randomized, stepped-wedge study to explore the effect of the the implementation of a new nursing evidence-based oral care protocol on nurses' knowledge, attitude and protocol adherence. The study population included both nursing students, graduated nurses and patients in selected wards. The implementation strategy included oral and written information, instruction videos and reminders. Nurses' knowledge and attitude towards oral care were assessed at baseline and after the implementation of the protocol with a validated 47-item questionnaire with a score range of 0-100. Secondarily, nurses' protocol adherence to teeth brushing, measured in Activities of Daily Living (ADL) dependent patients, was evaluated. The Standards for Reporting Implementation Studies (StaRI) Statement was used. RESULTS At baseline, the questionnaire was completed by 226 nurses; after implementation by 283. Knowledge had significantly improved from 68.8 to 72.3. Nurses' attitude improved not significantly. Protocol adherence was assessed in 73 ADL-dependent patients at baseline, in 51 after implementation. Adherence to teeth brushing significantly decreased in patients with permanent teeth. Also, adherence to both teeth brushing and usage of soap decreased in patients with (partial) dentures. CONCLUSION Nurses' knowledge and attitude of oral care increased somewhat after the implementation of a new nursing evidence-based protocol. After implementation, there was an unexplained decreased adherence to oral care in ADL-dependent patients.
Collapse
Affiliation(s)
- Laura Schafthuizen
- Department of Internal Medicine, Section Nursing Science, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Lotte Spruit-Bentvelzen
- Department of Internal Medicine, Section Nursing Science, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Monique van Dijk
- Department of Internal Medicine, Section Nursing Science, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Joost van Rosmalen
- Department of Biostatistics, Erasmus University Medical Centre, Rotterdam, the Netherlands
- Department of Epidemiology, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Erwin Ista
- Department of Internal Medicine, Section Nursing Science, Erasmus University Medical Centre, Rotterdam, the Netherlands
| |
Collapse
|
3
|
Pi Y, Jiao Z, Wang L, Zhao Y, Hu W, Chen F, Yu J, Zhang X, Zhao P, Jiang H, Zhang M, Wang F. Genetic evidence strengthens the bidirectional connection between oral health status and psychiatric disorders: A two-sample Mendelian randomization study. J Affect Disord 2024; 351:661-670. [PMID: 38309483 DOI: 10.1016/j.jad.2024.01.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND Observational studies cannot accurately infer the causal associations between oral health status and psychiatric disorders. METHODS We conducted univariate and multivariate Mendelian randomization (MR) analyses using single nucleotide polymorphisms (SNPs) associated with eight oral health statuses (periodontitis, DMFS, Nteeth, toothache, loose teeth, painful gums, bleeding gums, and mouth ulcers) and four psychiatric disorders (Schizophrenia, Major Depressive Disorder (MDD), anxiety and stress-related disorder (ASRD), and Bipolar Disorder (BIP)) as instrumental variables. Genetic data were sourced from the Gene-lifestyle interactions in dental endpoints (GLIDE), UK Biobank, Psychiatric Genomics Consortium (PGC), and Lundbeck Foundation Initiative for Integrative Psychiatric Research (iPSYCH). The inverse variance-weighted (IVW) approach, supported by a comprehensive sensitivity analysis, was employed. RESULTS Genetically predicted mouth ulcers were significantly linked to higher MDD (OR = 2.17, 95 % CI: 1.33--3.54, P< 0.01) and BIP risks (OR = 2.25, 95 % CI: 1.22-4.15, P = 0.01). BIP heightened bleeding gums risk (OR = 1.01, 95 % CI: 1.00-1.01, P < 0.01). These associations were adjusted for smoking status and alcohol consumption. Painful gums were significantly associated with MDD risk (OR = 96.48, 95 % CI: 2.66-3495.28, P = 0.01), while MDD raised periodontitis risk (OR = 2.15, 95 % CI: 1.24-3.75, P = 0.01), both confounded by smoking and alcohol. Relatively small effects between several variables, while others could not withstand correction for multiple tests. LIMITATIONS The sample size and limitation to European populations limits the study generalizability. CONCLUSIONS This study provide evidence of possible causal relationships between several oral health conditions and mental illness. Focusing on oral health and valuing mental health are important for each other and overall health.
Collapse
Affiliation(s)
- Yangyang Pi
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Ziming Jiao
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Luning Wang
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Yi Zhao
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Wenxuan Hu
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Fang Chen
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Jing Yu
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Xi Zhang
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Ping Zhao
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Hongjuan Jiang
- Department of Endodontics, Yinchuan Stomatology Hospital, Yinchuan, 750004, People's Republic of China
| | - Ming Zhang
- Department of Endodontics, Yinchuan Stomatology Hospital, Yinchuan, 750004, People's Republic of China.
| | - Faxuan Wang
- School of Public Health, Ningxia Medical University, Yinchuan, 750004, People's Republic of China; Ningxia Key Laboratory of Ministry of Education of Traditional Chinese Medicine for Prevention and Treatment of Regional High Incidence Disease, Ningxia Medical University, Yinchuan, 750004, People's Republic of China.
| |
Collapse
|
4
|
Vijayan SK, Bhattarai B, Narayanan S. Awareness, Knowledge and Practice Patterns of Oral Health and Hygiene among Speech-Language Pathologists in India. Indian J Otolaryngol Head Neck Surg 2024; 76:1862-1873. [PMID: 38566661 PMCID: PMC10982219 DOI: 10.1007/s12070-023-04432-7] [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: 10/19/2023] [Accepted: 12/03/2023] [Indexed: 04/04/2024] Open
Abstract
Individuals with communication and swallowing disorders often exhibit poor oral health and hygiene (OHH), that can lead to further complications. OHH assessment and management is a part of scope of practice of Speech-Language Pathologists (SLPs). The study aims to determine the level of awareness, knowledge and practice patterns of OHH amongst the SLPs in India. A questionnaire with 20-item and three sections was developed to assess the awareness and knowledge regarding OHH among SLPs. A total of 162 participants responded to the survey. 93.2% participants were aware of the importance of OHH, however 42.6% participants did not feel confident enough to assess the same. A majority (82.7%) agreed that poor OHH can lead to different health complications. 38.8% of the participants responded that they assessed oral health only sometimes and 54.3% reported that they never used any standard screening/assessment tools to assess oral health. Only a very small percentage of participants (28.65%) counselled the patients for maintenance of oral hygiene and more than 40% never recommended appropriate OHH practices during management. Though a vast majority were aware of the importance of OHH and consequences of poor OHH, they did not feel confident and consequently did not incorporate OHH during clinical practice. Though the scope of SLP includes oral care assessment and management, Indian SLPs were not practicing this. Hence, the clinical and academic curriculum should focus on topics pertaining to oral health assessment and management, which will improve the quality-of-service delivery of the SLPs.
Collapse
Affiliation(s)
- Syam Krishna Vijayan
- Department of Speech-Language Sciences, All India Institute of Speech and Hearing, Mysuru, Karnataka 570006 India
| | - Biraj Bhattarai
- Speech-Language Pathologist, All India Institute of Speech and Hearing, Mysuru, Karnataka 570006 India
| | - Swapna Narayanan
- Centre for Swallowing Disorders, All India Institute of Speech and Hearing, Mysuru, Karnataka 570006 India
| |
Collapse
|
5
|
Noureldin A, Alshehri W, Tapias H, Mallonee L, Mancl LM, Milgrom P, Svboda K. Efficacy of 38% silver diamine fluoride in reducing gingival inflammation and plaque accumulation in older adults living in retirement-homes: A randomized controlled pilot trial. J Dent 2024; 143:104890. [PMID: 38387597 DOI: 10.1016/j.jdent.2024.104890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/24/2024] Open
Abstract
OBJECTIVES Emerging from earlier case reports the potential benefits of 38 % silver diamine fluoride (SDF) in addressing pathogenic biofilms and mitigating gingival inflammation and enlargement have sparked interest. Our study aimed to evaluate the efficacy of 38 % SDF in reducing gingival inflammation and plaque accumulation in older adults living in retirement-homes. METHODS This 7-week randomized, controlled, double-blinded pilot trial employed a parallel assignment design. The study enrolled older adults (aged ≥65) residing in retirement homes in Dallas County, ultimately comprising a cohort of 40 participants who were evenly divided into two arms. The experimental group received SDF treatment, whereas the comparator group received a placebo. Over three consecutive weeks, both groups had solutions applied to the facial surfaces of all their teeth once per week. The primary outcomes measured the change in Löe-Silness Gingival Index (GI) and Silness-Löe Plaque Index (PI) at 7 weeks following baseline treatment. Repeated measures ANOVA was utilized to assess changes over time within each group (n = 15 each). Post-hoc paired t-tests were conducted to compare changes between week 1 and each subsequent follow-up time point (weeks 3, 5, 7), supplemented with 95 % confidence intervals for change from week 1. RESULTS In the SDF group, within-group comparisons demonstrated significant reductions (adjusted p < .05) in GI scores within 3 weeks (-.93±.37), as opposed to week 1 (1.90±.39). Between-group comparisons unveiled reductions in both mean GI (p < .05) and PI (p < .05), indicating less gingival inflammation and plaque accumulation in the SDF group at all time points, commencing at week 3. CONCLUSIONS This study showed that 38 % SDF was effective in reducing gingival inflammation and plaque accumulation in older adults living in retirement-homes. CLINICAL SIGNIFICANCE Oral health in older adults is a public health concern, especially for the medically compromised or those without traditional care. Our findings offer hope for enhancing oral health quality of life by introducing a cost-effective, compliance-free, noninvasive, and accessible therapeutic. TRIAL REGISTRATION NCT03445286.(clinicaltrials.gov).
Collapse
Affiliation(s)
- Amal Noureldin
- Department of Department Public Health Sciences, Texas A&M University, School of Dentistry, United States
| | - Wedad Alshehri
- Department of Dental Health, College of Applied Medical Science, King Saud University, United States
| | - Helena Tapias
- Department of Comprehensive Dentistry, Texas A&M University, School of Dentistry, United States
| | - Lisa Mallonee
- School of Dental Hygiene, Texas A&M University, School of Dentistry, United States
| | - Lloyd M Mancl
- Department of Oral Health Sciences, University of Washington, Box 357475, Seattle, WA 98195-7475, United States
| | - Peter Milgrom
- Department of Oral Health Sciences, University of Washington, Box 357475, Seattle, WA 98195-7475, United States.
| | - Kathy Svboda
- Department of Biomedical Sciences, School of Dentistry, Texas A&M University, United States
| |
Collapse
|
6
|
Gu R, Wang Q, Shi P, Zhang Y, Ying D, Zhi Y, Zhang J. The association between dental caries and steroid-sensitive nephrotic syndrome in children. Pediatr Nephrol 2024; 39:1125-1133. [PMID: 37783894 DOI: 10.1007/s00467-023-06167-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 09/11/2023] [Accepted: 09/11/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Pathogenesis and relapse of steroid-sensitive nephrotic syndrome (SSNS) are primarily associated with infection. Dental caries is the most common chronic progressive oral infection in children. However, clinical studies of SSNS combined with dental caries in children are rare. METHODS In our retrospective cohort study from January 2021 to June 2022, 145 children with SSNS were included in the baseline analysis and 105 in the follow-up analysis. The follow-up period was 1 year. The primary study endpoints were the relapse-free period and frequently relapsing nephrotic syndrome (FRNS). Secondary endpoints included the number and triggers of relapses and concomitant medications. RESULTS The median age was 5.5 years, with a caries rate of 60.7%, the mean DMFT/dmft was 3.86, and the caries filling rate was 1.6%. Except for the lower proportion of high household income and high parental education observed in the caries group, no statistical differences were found when comparing the other baseline data with the non-caries group. The caries group had a shorter relapse-free period and a lower 1-year cumulative relapse-free survival rate (HR = 1.90, 95% CI 1.17-3.09, P = 0.009). Univariate regression analysis showed caries associated with FRNS (OR = 2.714, 95% CI 1.021-7.219, P = 0.045), but the correlation no longer remained in the multivariate analysis. Additionally, seven cases of caries-derived pulpal periapical inflammation triggered SSNS relapses. The caries group had more infection triggers and concomitant medication use. CONCLUSION Dental caries and relapse of SSNS are potentially associated, but careful evaluation is needed.
Collapse
Affiliation(s)
- Rui Gu
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Qin Wang
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Peipei Shi
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yingying Zhang
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Daojing Ying
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yuanzhao Zhi
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Jianjiang Zhang
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
| |
Collapse
|
7
|
Ichikawa K, Iitani K, Kawase G, Toma K, Arakawa T, Dao DV, Mitsubayashi K. Mouthguard-Type Wearable Sensor for Monitoring Salivary Turbidity to Assess Oral Hygiene. SENSORS (BASEL, SWITZERLAND) 2024; 24:1436. [PMID: 38474972 DOI: 10.3390/s24051436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 02/15/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024]
Abstract
Salivary turbidity is a promising indicator for evaluating oral hygiene. This study proposed a wearable mouthguard-type sensor for continuous and unconstrained measurement of salivary turbidity. The sensor evaluated turbidity by measuring the light transmittance of saliva with an LED and a phototransistor sealed inside a double-layered mouthguard. The sensor was also embedded with a Bluetooth wireless module, enabling the wireless measurement of turbidity. The mouthguard materials (polyethylene terephthalate-glycol and ethylene-vinyl acetate) and the wavelength of the LED (405 nm) were experimentally determined to achieve high sensitivity in salivary turbidity measurement. The turbidity quantification characteristic of the proposed sensor was evaluated using a turbidity standard solution, and the sensor was capable of turbidity quantification over a wide dynamic range of 1-4000 FTU (formazine turbidity unit), including reported salivary turbidity (400-800 FTU). In vitro turbidity measurement using a saliva sample showed 553 FTU, which is equivalent to the same sample measured with a spectrophotometer (576 FTU). Moreover, in vivo experiments also showed results equivalent to that measured with a spectrophotometer, and wireless measurement of salivary turbidity was realized using the mouthguard-type sensor. Based on these results, the proposed mouthguard-type sensor has promising potential for the unconstrained continuous evaluation of oral hygiene.
Collapse
Affiliation(s)
- Kenta Ichikawa
- Department of Biomedical Devices and Instrumentation, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), Tokyo 101-0062, Japan
| | - Kenta Iitani
- Department of Biomedical Devices and Instrumentation, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), Tokyo 101-0062, Japan
| | - Gentaro Kawase
- Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8510, Japan
| | - Koji Toma
- Department of Biomedical Devices and Instrumentation, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), Tokyo 101-0062, Japan
- Department of Electronic Engineering, College of Engineering, Shibaura Institute of Technology, Tokyo 135-8548, Japan
| | - Takahiro Arakawa
- Department of Biomedical Devices and Instrumentation, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), Tokyo 101-0062, Japan
- Department of Electric and Electronic Engineering, Tokyo University of Technology, Tokyo 192-0982, Japan
| | - Dzung Viet Dao
- School of Engineering and Built Environment, Griffith University, Southport 4222, Australia
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
| | - Kohji Mitsubayashi
- Department of Biomedical Devices and Instrumentation, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), Tokyo 101-0062, Japan
- Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8510, Japan
| |
Collapse
|
8
|
Lindfors N, Ekestubbe A, Frisk F, Lund H. Is cone-beam computed tomography (CBCT) an alternative to plain radiography in assessments of dental disease? A study of method agreement in a medically compromised patient population. Clin Oral Investig 2024; 28:127. [PMID: 38289447 PMCID: PMC10827808 DOI: 10.1007/s00784-024-05527-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 01/23/2024] [Indexed: 02/01/2024]
Abstract
OBJECTIVES Poor oral health and dental infections can jeopardize medical treatment and be life-threatening. Due to this, patients with head and neck malignancies, generalized tumor spread, organ transplant, or severe infection are referred for a clinical oral and radiographic examination. The aim of this study was to compare the diagnostic agreement of three radiographic modalities: intraoral radiographs (IO), panoramic radiographs (PX), and cone beam computed tomography (CBCT) for diagnosis of dental diseases. MATERIALS AND METHODS Three hundred patients were examined with IO, PX, and CBCT. Periapical lesions, marginal bone level, and caries lesions were diagnosed separately by four oral radiologists. All observers also assessed six teeth in 30 randomly selected patients at two different occasions. Kappa values and percent agreement were calculated. RESULTS The highest Kappa value and percent agreement were for diagnosing periapical lesions (0.76, 97.7%), and for the assessment of marginal bone level, it varied between 0.58 and 0.60 (87.8-89.3%). In CBCT, only 44.4% of all teeth were assessable for caries (Kappa 0.68, 93.4%). The intra-observer agreement, for all modalities and diagnoses, showed Kappa values between 0.5 and 0.93 and inter-observer agreement varied from 0.51 to 0.87. CONCLUSIONS CBCT was an alternative to IO in diagnosing periapical lesions. Both modalities found the same healthy teeth in 93.8%. All modalities were performed equally regarding marginal bone level. In caries diagnosis, artifacts were the major cause of fallout for CBCT. CLINICAL RELEVANCE Intraoral radiography is the first-hand choice for diagnosing dental disease. For some rare cases where intraoral imaging is not possible, a dedicated panoramic image and/or CBCT examination is an alternative.
Collapse
Affiliation(s)
- Ninita Lindfors
- Institute for Postgraduate Dental Education, Jönköping, Sweden
- Department of Oral and Maxillofacial Radiology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, P.O. Box 450, 405 30, Göteborg, Sweden
| | - Annika Ekestubbe
- Department of Oral and Maxillofacial Radiology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, P.O. Box 450, 405 30, Göteborg, Sweden
| | - Fredrik Frisk
- Institute for Postgraduate Dental Education, Jönköping, Sweden
- Department of Endodontology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Henrik Lund
- Department of Oral and Maxillofacial Radiology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, P.O. Box 450, 405 30, Göteborg, Sweden.
| |
Collapse
|
9
|
Bencze B, Temesfői V, Das S, Papp H, Kaltenecker P, Kuczmog A, Jakab F, Kocsis B, Kőszegi T. Development of a novel, entirely herbal-based mouthwash effective against common oral bacteria and SARS-CoV-2. BMC Complement Med Ther 2023; 23:138. [PMID: 37127611 PMCID: PMC10150350 DOI: 10.1186/s12906-023-03956-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 04/11/2023] [Indexed: 05/03/2023] Open
Abstract
BACKGROUND Parallel to the growth of the oral healthcare market, there is a constantly increasing demand for natural products as well. Many customers prefer products that contain fewer toxic agents, therefore providing an environmentally friendly solution with the benefit of smaller risk to the user. Medieval and early modern medicinal knowledge might be useful when looking for natural, herbal-based components to develop modern products. Along with these considerations we created, tested, and compared an entirely natural mouthwash, named Herba Dei. METHODS The manufacturing procedure was standardized, and the created tincture was evaluated by GC/MS analysis for active compounds, experimentally tested in cell-based cytotoxicity, salivary protein integrity, cell-free antioxidant activity, anti-bacterial and anti-viral assays, and compared with three market-leading mouthwashes. RESULTS Our tincture did not show significant damage in the cytotoxicity assays to keratinocyte and Vero E6 cells and did not disrupt the low molecular weight salivary proteins. Its radical scavenging capacity surpassed that of two tested, partly natural, and synthetic mouthwashes, while its antibacterial activity was comparable to the tested products, or higher in the bacterial aerobic respiratory assay. The active compounds responsible for the effects include naturally occurring phenylpropanoids, terpenes, and terpenoids. Our mouthwash proved to be effective in vitro in lowering the copy number of SARS-CoV-2 in circumstances mimicking the salivary environment. CONCLUSIONS The developed product might be a useful tool to impede the transmission and spread of SARS-CoV-2 in interpersonal contact and aerosol-generating conditions. Our mouthwash can help reduce the oral bacterial flora and has an antioxidant activity that facilitates wound healing and prevents adverse effects of smoke in the oral cavity.
Collapse
Affiliation(s)
- Bálint Bencze
- Department of Laboratory Medicine, Clinical Centre, Medical School, University of Pécs, Ifjúság Út 13, Pécs, 7624, Hungary
| | - Viktória Temesfői
- Department of Laboratory Medicine, Clinical Centre, Medical School, University of Pécs, Ifjúság Út 13, Pécs, 7624, Hungary.
- Lab-On-a-Chip Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary.
- Hungarian National Laboratory On Reproduction, University of Pécs, Pécs, 7624, Hungary.
| | - Sourav Das
- Department of Laboratory Medicine, Clinical Centre, Medical School, University of Pécs, Ifjúság Út 13, Pécs, 7624, Hungary
- Lab-On-a-Chip Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary
| | - Henrietta Papp
- National Laboratory of Virology, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary
- Institute of Biology, Faculty of Sciences, University of Pécs, Ifjúság Útja 6, Pécs, 7624, Hungary
| | - Péter Kaltenecker
- Lab-On-a-Chip Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary
- Hungarian National Laboratory On Reproduction, University of Pécs, Pécs, 7624, Hungary
| | - Anett Kuczmog
- National Laboratory of Virology, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary
- Institute of Biology, Faculty of Sciences, University of Pécs, Ifjúság Útja 6, Pécs, 7624, Hungary
| | - Ferenc Jakab
- National Laboratory of Virology, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary
- Institute of Biology, Faculty of Sciences, University of Pécs, Ifjúság Útja 6, Pécs, 7624, Hungary
| | - Béla Kocsis
- Department of Medical Microbiology and Immunology, Clinical Centre, Medical School, University of Pécs, Szigeti Út 12, Pécs, 7624, Hungary
| | - Tamás Kőszegi
- Department of Laboratory Medicine, Clinical Centre, Medical School, University of Pécs, Ifjúság Út 13, Pécs, 7624, Hungary
- Lab-On-a-Chip Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság Útja 20, Pécs, 7624, Hungary
- Hungarian National Laboratory On Reproduction, University of Pécs, Pécs, 7624, Hungary
| |
Collapse
|
10
|
Gill SA, Quinonez RB, Deutchman M, Conklin CE, Rizzolo D, Rabago D, Haidet P, Silk H. Integrating Oral Health into Health Professions School Curricula. MEDICAL EDUCATION ONLINE 2022; 27:2090308. [PMID: 35733361 PMCID: PMC9245988 DOI: 10.1080/10872981.2022.2090308] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 06/13/2022] [Indexed: 05/25/2023]
Abstract
Oral health is essential to human health. Conditions associated with poor oral health involve all organ systems and many major disease categories including infectious disease, cardiovascular disease, chronic pain, cancer, and mental health. Outcomes are also associated with health equity. Medical education organizations including the Association of American Medical Colleges and National Academy of Medicine recommend that oral health be part of medical education. However, oral health is not traditionally included in many medical school, physician assistant, or nurse practitioner curricula. Several challenges explain this exclusion including lack of time, expertise, and prioritization; we therefore provide suggestions for integrating oral health education into the health professions school curriculum. These recommendations offer guidance for enhancing the oral health curriculum across institutions. We include key organizational and foundational steps, strategies to link oral health with existing content, and approaches to achieve curricular sustainability.
Collapse
Affiliation(s)
- Stephanie A. Gill
- Family and Community Medicine, Penn State College of Medicine, Hershey, PA, USA
| | - Rocio B. Quinonez
- Office of Academic Affairs, University of North Carolina Adams School of Dentistry, Chapel Hill, NC, USA
| | - Mark Deutchman
- Family Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO, USA
| | - Charles E. Conklin
- Department of Surgery, and Tread Director for Oral Health and Oral Medicine, Virginia Tech Carilion School of Medicine, Roanoke, VA, USA
| | - Denise Rizzolo
- Assessment and Evaluation Specialist for the Physician Assistant Education Association, Washington, DC, USA
| | - David Rabago
- Faculty Development, Family and Community Medicine, Penn State College of Medicine, Hershey, PA, USA
| | - Paul Haidet
- Departments of Medicine, Humanities, and Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - Hugh Silk
- Family Medicine and Community Health, UMass Chan Medical School, Worcester, MA, USA
| |
Collapse
|
11
|
Niazi SA, Bakhsh A. Association between Endodontic Infection, Its Treatment and Systemic Health: A Narrative Review. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:931. [PMID: 35888650 PMCID: PMC9319780 DOI: 10.3390/medicina58070931] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/06/2022] [Accepted: 07/07/2022] [Indexed: 02/06/2023]
Abstract
The 'Focal Infection Era in Dentistry' in the late 19th and early 20th century resulted in widespread implementation of tooth extraction and limited the progress of endodontics. The theory proposed that bacteria and toxins entrapped in dentinal tubules could disseminate systemically to remote body parts, resulting in many types of degenerative systemic diseases. This theory was eventually refuted due to anecdotal evidence. However, lately there has been increased interest in investigating whether endodontic disease could have an impact on general health. There are reviews that have previously been carried out on this subject, but as new data have emerged since then, this review aims to appraise the available literature investigating the dynamic associations between apical periodontitis, endodontic treatment, and systemic health. The available evidence regarding focal infection theory, bacteraemia and inflammatory markers was appraised. The review also collated the available research arguing the associations of apical periodontitis with cardiovascular diseases, diabetes mellitus, adverse pregnancy outcome and autoimmune disorders, along with the effect of statins and immunomodulators on apical periodontitis prevalence and endodontic treatment prognosis. There is emerging evidence that bacteraemia and low-grade systemic inflammation associated with apical periodontitis may negatively impact systemic health, e.g., development of cardiovascular diseases, adverse pregnancy outcomes, and diabetic metabolic dyscontrol. However, there is limited information supporting the effect of diabetes mellitus or autoimmune disorders on the prevalence and prognosis post endodontic treatment. Furthermore, convincing evidence supports that successful root canal treatment has a beneficial impact on systemic health by reducing the inflammatory burden, thereby dismissing the misconceptions of focal infection theory. Although compelling evidence regarding the association between apical periodontitis and systemic health is present, further high-quality research is required to support and establish the benefits of endodontic treatment on systemic health.
Collapse
Affiliation(s)
- Sadia Ambreen Niazi
- Department of Endodontics, Centre of Oral Clinical & Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy’s Dental Hospital, King’s College London, London SE1 9RT, UK
| | - Abdulaziz Bakhsh
- Department of Restorative Dentistry, Faculty of Dentistry, Umm Al-Qura University, Makkah 24381, Saudi Arabia;
| |
Collapse
|
12
|
Oral health status of patients with inherited bone marrow failure syndromes. PEDIATRIC DENTAL JOURNAL 2022. [DOI: 10.1016/j.pdj.2022.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
13
|
Marine Compounds with Anti-Candida sp. Activity: A Promised “Land” for New Antifungals. J Fungi (Basel) 2022; 8:jof8070669. [PMID: 35887426 PMCID: PMC9320905 DOI: 10.3390/jof8070669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 02/05/2023] Open
Abstract
Candida albicans is still the major yeast causing human fungal infections. Nevertheless, in the last decades, non-Candida albicans Candida species (NCACs) (e.g., Candida glabrata, Candida tropicalis, and Candida parapsilosis) have been increasingly linked to Candida sp. infections, mainly in immunocompromised and hospitalized patients. The escalade of antifungal resistance among Candida sp. demands broadly effective and cost-efficient therapeutic strategies to treat candidiasis. Marine environments have shown to be a rich source of a plethora of natural compounds with substantial antimicrobial bioactivities, even against resistant pathogens, such as Candida sp. This short review intends to briefly summarize the most recent marine compounds that have evidenced anti-Candida sp. activity. Here, we show that the number of compounds discovered in the last years with antifungal activity is growing. These drugs have a good potential to be used for the treatment of candidiasis, but disappointedly the reports have devoted a high focus on C. albicans, neglecting the NCACs, highlighting the need to perform outspreading studies in the near future.
Collapse
|
14
|
Kabwe M, Dashper S, Tucci J. The Microbiome in Pancreatic Cancer-Implications for Diagnosis and Precision Bacteriophage Therapy for This Low Survival Disease. Front Cell Infect Microbiol 2022; 12:871293. [PMID: 35663462 PMCID: PMC9160434 DOI: 10.3389/fcimb.2022.871293] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
While the mortality rates for many cancers have decreased due to improved detection and treatments, that of pancreatic cancer remains stubbornly high. The microbiome is an important factor in the progression of many cancers. Greater understanding of the microbiome in pancreatic cancer patients, as well as its manipulation, may assist in diagnosis and treatment of this disease. In this report we reviewed studies that compared microbiome changes in pancreatic cancer patients and non-cancer patients. We then identified which bacterial genera were most increased in relative abundance across the oral, pancreatic, duodenal, and faecal tissue microbiomes. In light of these findings, we discuss the potential for utilising these bacteria as diagnostic biomarkers, as well as their potential control using precision targeting with bacteriophages, in instances where a causal oncogenic link is made.
Collapse
Affiliation(s)
- Mwila Kabwe
- Department of Rural Clinical Sciences, La Trobe Rural Health School, La Trobe University, Bendigo, VIC, Australia
- La Trobe Institute for Molecular Science, La Trobe University, Bendigo, VIC, Australia
| | - Stuart Dashper
- Melbourne Dental School, University of Melbourne, Melbourne, VIC, Australia
| | - Joseph Tucci
- Department of Rural Clinical Sciences, La Trobe Rural Health School, La Trobe University, Bendigo, VIC, Australia
- La Trobe Institute for Molecular Science, La Trobe University, Bendigo, VIC, Australia
| |
Collapse
|
15
|
Issrani R, Reddy J, Dabah THEM, Prabhu N. Role of Oral Microbiota in Carcinogenesis: A Short Review. J Cancer Prev 2022; 27:16-21. [PMID: 35419305 PMCID: PMC8984651 DOI: 10.15430/jcp.2022.27.1.16] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 12/08/2021] [Accepted: 12/14/2021] [Indexed: 11/30/2022] Open
Abstract
A strong and healthy microbiome is responsible for homeostasis between the host and microbiota which is necessary to achieve the normal functioning of the body. Dysbiosis provokes prevalence of pathogenic microbes, leading to alterations in gene expression profiles and metabolic processes. This in turn results in anomalous immune responses of the host. Dysbiosis may be associated with a wide variety of diseases like irritable bowel syndrome, coeliac disease, allergic conditions, bronchitis, asthma, heart diseases and oncogenesis. Presently, the links between oral microbial consortia and their functions, not only in the preservation of homeostasis but also pathogenesis of several malignancies have gained much awareness from the scientific community. The primary intent of this review is to highlight the dynamic role of oral microbiome in oncogenesis and its progression through various mechanisms. A literature search was conducted using multiple databases comprising of PubMed, Scopus, Google Scholar, and Cochrane electronic databases with keywords including microbiome, microbiota, carcinogenesis, tumorigenesis, and immunosuppression. Current and the past literature has pointed out the role of microorganisms in oncogenesis. It may be put forth that both the commensal and pathogenic strains of oral microbiome play an undeniably conspicuous role in carcinogenesis at different body sites.
Collapse
Affiliation(s)
- Rakhi Issrani
- Department of Preventive Dentistry, College of Dentistry, Jouf University, Sakaka, Kingdom of Saudi Arabia
- Department of Oral Medicine & Radiology, Indira Gandhi Institute of Dental Sciences, SBV University, Pondicherry, India
| | - Jagat Reddy
- Department of Oral Medicine & Radiology, Indira Gandhi Institute of Dental Sciences, SBV University, Pondicherry, India
| | - Tarek H. El-Metwally Dabah
- Medical Biochemistry Division, Department of Pathology, College of Medicine, Jouf University, Sakaka, Kingdom of Saudi Arabia
| | - Namdeo Prabhu
- Department of Oral & Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jouf University, Sakaka, Kingdom of Saudi Arabia
| |
Collapse
|
16
|
Kidane YS, Ziegler S, Keck V, Benson-Martin J, Jahn A, Gebresilassie T, Beiersmann C. Eritrean Refugees' and Asylum-Seekers' Attitude towards and Access to Oral Healthcare in Heidelberg, Germany: A Qualitative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:11559. [PMID: 34770072 PMCID: PMC8583548 DOI: 10.3390/ijerph182111559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 11/01/2021] [Indexed: 11/21/2022]
Abstract
Oral health concerns in Eritrean refugees have been an overlooked subject. This qualitative study explored the access of Eritrean refugees and asylum-seekers (ERNRAS) to oral health care services in Heidelberg, Germany, as well as their perceptions and attitudes towards oral health care. It involved 25 participants. We employed online semi-structured interviews (n = 15) and focus group discussions (n = 2). The data was recorded, transcribed, and analysed, using thematic analysis. The study found out that most of the participants have a relatively realistic perception and understanding of oral health. However, they have poor dental care practices, whilst a few have certain misconceptions of the conventional oral hygiene tools. Along with the majority's concerns regarding psychosocial attributes of poor oral health, some participants are routinely consuming Berbere (a traditional spice-blended pepper) to prevent bad breath. Structural or supply-side barriers to oral healthcare services included: communication hurdles; difficulty in identifying and navigating the German health system; gaps in transculturally, professionally, and communicationally competent oral health professionals; cost of dental treatment; entitlement issues (asylum-seekers); and appointment mechanisms. Individual or demand-side barriers comprised: lack of self-sufficiency; issue related to dental care beliefs, trust, and expectation from dentists; negligence and lack of adherence to dental treatment follow-up; and fear or apprehension of dental treatment. To address the oral health burdens of ERNRAS, it is advised to consider oral health education, language-specific, inclusive, and culturally and professionally appropriate healthcare services.
Collapse
Affiliation(s)
- Yonas Semere Kidane
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
| | - Sandra Ziegler
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
| | - Verena Keck
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
| | - Janine Benson-Martin
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
- Department of General Practice and Health Services Research, Section Health Equity Studies & Migration, Heidelberg University Hospital, 69120 Heidelberg, Germany; (S.Z.)
| | - Albrecht Jahn
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
| | - Temesghen Gebresilassie
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
| | - Claudia Beiersmann
- Heidelberg Institute of Global Health, Heidelberg University Hospital, 69120 Heidelberg, Germany; (Y.S.K.); (V.K.); (J.B.-M.); (T.G.); (C.B.)
| |
Collapse
|
17
|
Cattaneo C, Mameli C, D'Auria E, Zuccotti G, Pagliarini E. The Influence of Common Noncommunicable Diseases on Chemosensory Perception and Clinical Implications in Children and Adolescents. Adv Nutr 2021; 13:234-247. [PMID: 34535793 PMCID: PMC8803496 DOI: 10.1093/advances/nmab100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/08/2021] [Accepted: 08/10/2021] [Indexed: 01/06/2023] Open
Abstract
An increased incidence of noninfectious chronic diseases, such as obesity, diabetes, and allergies, has been noted in the last century, especially in the last 2 to 3 generations. Evidence suggested that the interrelation among these chronic conditions in pediatric age (e.g., children and adolescents aged 4-16 y) is complex and still unknown, reinforcing the interest of pediatricians in these diseases. Of interest is the need to better understand the link between these pathologies and sensory perception, since the chemical senses of taste and smell, together with chemesthesis, are reported to have a role in food choices and may provide a novel target for intervention in the treatment of these pathologies. This review aims to explore the current evidence on the link between these chronic conditions and chemosensory perception (i.e., taste and smell). In addition, the putative role that chemosensory perception may have on food choices and eating behavior of children and adolescents affected by these diseases are highlighted. Furthermore, the review addresses the unexplored issues that need to be investigated in this area. The literature data search suggested that no clear relation between taste and smell perception and the aforementioned diseases in young population yet exists. However, some possible trends have been highlighted in the adult population, in whom the duration of disease might have affected the relation. There is a need for further, high-quality, hypothesis-led research, with robust measures of taste and smell functions as the primary outcomes, to strengthen or deny this evidence.
Collapse
Affiliation(s)
| | - Chiara Mameli
- Department of Pediatrics, V. Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Enza D'Auria
- Department of Pediatrics, V. Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, V. Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Ella Pagliarini
- Sensory and Consumer Science Lab (SCS_Lab), Department of Food, Environmental and Nutritional Sciences (DeFENS), University of Milan, Milan, Italy
| |
Collapse
|
18
|
Choi Y, Park E, Kim S, Ha J, Oh H, Kim Y, Lee Y, Seo Y, Kang J, Lee S, Lee H, Yoon Y, Choi KH. Alleviation of periodontal disease using Lactobacillus curvatus SMFM2016-NK. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104531] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
|
19
|
Weimers MJ, Pillay M. Pathogenic oral bacteria in hospitalised patients with dysphagia: The silent epidemic. SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS 2021; 68:e1-e7. [PMID: 34342488 PMCID: PMC8335773 DOI: 10.4102/sajcd.v68i1.798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 05/18/2021] [Accepted: 05/24/2021] [Indexed: 12/14/2022] Open
Abstract
Background Aspiration pneumonia is a serious and fatal complication of dysphagia, secondary to the ingestion of bacteria-laden secretions. However, no studies have documented the oral hygiene features present in patients who present with dysphagia. Objectives The purpose of this study was to describe the oral hygiene problems of adults admitted to a sub-acute rehabilitation hospital and who presented with dysphagia. Methods A descriptive, cross-sectional survey was conducted, during which 40 participants – 57.5% (n = 23) male and 42.5% (n = 17) female – underwent a clinical swallow evaluation using the Mann Assessment of Swallowing Ability (MASA) augmented with cervical auscultation (CA) and pulse oximetry (PO), an oral hygiene assessment using an adapted version of the Oral Health Assessment Tool (OHAT), followed by microbiology laboratory analysis of buccal swab samples to detect bacteria not considered part of the normal oral flora. Results Results indicated that poor oral hygiene status was a common feature amongst all participants who presented with dysphagia. The most prevalent oral hygiene issues were related to abnormalities concerning saliva (60%), oral cleanliness (82.5%), the tongue (80%) and the use of dentures (71.4%). A high prevalence, 62.5% (n = 25), of opportunistic bacteria was found. The most commonly occurring bacteria groups were: (1) Candida albicans (47.5%) and (2) respiratory pathogens (37.5%) such as Klebsiella pneumoniae and Staphylococcus aureus. Conclusion Persons with dysphagia have poor oral hygiene which creates favourable environments for bacteria to flourish and increases the prevalence of pathogenic oral bacteria associated with the development of aspiration pneumonia. The management of oral health issues for persons with dysphagia should receive greater attention during hospitalisation.
Collapse
Affiliation(s)
- Merryl J Weimers
- Department of Speech Pathology and Audiology, Faculty of Health Sciences, University of KwaZulu-Natal, Durban.
| | | |
Collapse
|
20
|
Gomez-Casado C, Sanchez-Solares J, Izquierdo E, Díaz-Perales A, Barber D, Escribese MM. Oral Mucosa as a Potential Site for Diagnosis and Treatment of Allergic and Autoimmune Diseases. Foods 2021; 10:970. [PMID: 33925074 PMCID: PMC8146604 DOI: 10.3390/foods10050970] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/23/2021] [Accepted: 04/26/2021] [Indexed: 12/15/2022] Open
Abstract
Most prevalent food allergies during early childhood are caused by foods with a high allergenic protein content, such as milk, egg, nuts, or fish. In older subjects, some respiratory allergies progressively lead to food-induced allergic reactions, which can be severe, such as urticaria or asthma. Oral mucosa remodeling has been recently proven to be a feature of severe allergic phenotypes and autoimmune diseases. This remodeling process includes epithelial barrier disruption and the release of inflammatory signals. Although little is known about the immune processes taking place in the oral mucosa, there are a few reports describing the oral mucosa-associated immune system. In this review, we will provide an overview of the recent knowledge about the role of the oral mucosa in food-induced allergic reactions, as well as in severe respiratory allergies or food-induced autoimmune diseases, such as celiac disease.
Collapse
Affiliation(s)
- Cristina Gomez-Casado
- Institute of Applied Molecular Medicine, Department of Basic Medical Sciences, Faculty of Medicine, San Pablo CEU University, 28003 Madrid, Spain; (J.S.-S.); (E.I.); (D.B.); (M.M.E.)
| | - Javier Sanchez-Solares
- Institute of Applied Molecular Medicine, Department of Basic Medical Sciences, Faculty of Medicine, San Pablo CEU University, 28003 Madrid, Spain; (J.S.-S.); (E.I.); (D.B.); (M.M.E.)
| | - Elena Izquierdo
- Institute of Applied Molecular Medicine, Department of Basic Medical Sciences, Faculty of Medicine, San Pablo CEU University, 28003 Madrid, Spain; (J.S.-S.); (E.I.); (D.B.); (M.M.E.)
| | - Araceli Díaz-Perales
- Center of Plant Biotechnology and Genomics, Technical University of Madrid, 28040 Madrid, Spain;
| | - Domingo Barber
- Institute of Applied Molecular Medicine, Department of Basic Medical Sciences, Faculty of Medicine, San Pablo CEU University, 28003 Madrid, Spain; (J.S.-S.); (E.I.); (D.B.); (M.M.E.)
| | - María M. Escribese
- Institute of Applied Molecular Medicine, Department of Basic Medical Sciences, Faculty of Medicine, San Pablo CEU University, 28003 Madrid, Spain; (J.S.-S.); (E.I.); (D.B.); (M.M.E.)
| |
Collapse
|
21
|
Marttila E, Grönholm L, Saloniemi M, Rautemaa-Richardson R. Prevalence of bacteraemia following dental extraction - efficacy of the prophylactic use of amoxicillin and clindamycin. Acta Odontol Scand 2021; 79:25-30. [PMID: 32449864 DOI: 10.1080/00016357.2020.1768285] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVES To evaluate the efficacy of single-dose antibiotic prophylaxis (AP) in the prevention of bacteraemia following tooth extractions at our clinic. MATERIAL AND METHODS Fifty patients undergoing tooth extractions were enrolled. The need of AP was determined according to the health status and possible allergies of the patients. Blood culture samples were collected at baseline, 5 min after the first tooth extraction and 20 min after the last extraction. RESULTS The majority (76%) received prophylactic oral amoxicillin or intravenous ampicillin (AMX/AMP) (2 g), 12% received clindamycin (CLI) (600 mg) and 12% received no prophylaxis (NO AP). All baseline blood cultures were reported negative. The prevalence of bacteraemia was significantly higher in the CLI and NO AP groups compared to the AMX/AMP group 5 min after the first tooth extraction (p < .0001 and p = .015, respectively). Twenty minutes after the last extraction positive blood cultures were reported only for CLI (p = .0015) and NO AP groups. There was no significant difference in the prevalence of positive blood cultures between CLI and NO AP groups. CONCLUSIONS Appropriately administered AMX/AMP proved its efficacy in reducing both the prevalence and duration of bacteraemia following tooth extractions whereas CLI was not effective in preventing bacteraemia following tooth extractions.
Collapse
Affiliation(s)
- Emilia Marttila
- Department of Oral and Maxillofacial Diseases, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | | | - Mikko Saloniemi
- Department of Oral and Maxillofacial Diseases, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Riina Rautemaa-Richardson
- Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Department of Infectious Diseases and Mycology Reference Centre Manchester, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| |
Collapse
|
22
|
Moliner-Sánchez CA, Iranzo-Cortés JE, Almerich-Silla JM, Bellot-Arcís C, Ortolá-Siscar JC, Montiel-Company JM, Almerich-Torres T. Effect of per Capita Income on the Relationship between Periodontal Disease during Pregnancy and the Risk of Preterm Birth and Low Birth Weight Newborn. Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E8015. [PMID: 33143275 PMCID: PMC7662804 DOI: 10.3390/ijerph17218015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/23/2020] [Accepted: 10/29/2020] [Indexed: 01/15/2023]
Abstract
This work analyzed the available evidence in the scientific literature about the risk of preterm birth and/or giving birth to low birth weight newborns in pregnant women with periodontal disease. A systematic search was carried out in three databases for observational cohort studies that related periodontal disease in pregnant women with the risk of preterm delivery and/or low birth weight, and that gave their results in relative risk (RR) values. Eleven articles were found, meeting the inclusion criteria. Statistically significant values were obtained regarding the risk of preterm birth in pregnant women with periodontitis (RR = 1.67 (1.17-2.38), 95% confidence interval (CI)), and low birth weight (RR = 2.53 (1.61-3.98) 95% CI). When a meta-regression was carried out to relate these results to the income level of each country, statistically significant results were also obtained; on the one hand, for preterm birth, a RR = 1.8 (1.43-2.27) 95% CI was obtained and, on the other hand, for low birth weight, RR = 2.9 (1.98-4.26) 95% CI. A statistically significant association of periodontitis, and the two childbirth complications studied was found, when studying the association between these results and the country's per capita income level. However, more studies and clinical trials are needed in this regard to confirm the conclusions obtained.
Collapse
Affiliation(s)
| | - José Enrique Iranzo-Cortés
- Stomatology Department, University of Valencia, 46010 València, Spain; (C.A.M.-S.); (J.M.A.-S.); (C.B.-A.); (J.C.O.-S.); (J.M.M.-C.); (T.A.-T.)
| | | | | | | | | | | |
Collapse
|
23
|
Stájer A, Kajári S, Gajdács M, Musah-Eroje A, Baráth Z. Utility of Photodynamic Therapy in Dentistry: Current Concepts. Dent J (Basel) 2020; 8:E43. [PMID: 32392793 PMCID: PMC7345245 DOI: 10.3390/dj8020043] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 04/27/2020] [Accepted: 04/29/2020] [Indexed: 12/13/2022] Open
Abstract
The significant growth in scientific and technological advancements within the field of dentistry has resulted in a wide range of novel treatment modalities for dentists to use. Photodynamic therapy (PDT) is an emerging, non-invasive treatment method, involving photosensitizers, light of a specific wavelength and the generation of singlet oxygen and reactive oxygen species (ROS) to eliminate unwanted eukaryotic cells (e.g., malignancies in the oral cavity) or pathogenic microorganisms. The aim of this review article is to summarize the history, general concepts, advantages and disadvantages of PDT and to provide examples for current indications of PDT in various subspecialties of dentistry (oral and maxillofacial surgery, oral medicine, endodontics, preventive dentistry, periodontology and implantology), in addition to presenting some images from our own experiences about the clinical success with PDT.
Collapse
Affiliation(s)
- Anette Stájer
- Department of Periodontology, Faculty of Dentistry, University of Szeged, Tiszta Lajos körút 62-64, 6720 Szeged, Hungary;
| | - Szilvia Kajári
- Department of Periodontology, Faculty of Dentistry, University of Szeged, Tiszta Lajos körút 62-64, 6720 Szeged, Hungary;
| | - Márió Gajdács
- Department of Pharmacodynamics and Biopharmacy, Faculty of Pharmacy, University of Szeged, Eötvös utca 6, 6720 Szeged, Hungary;
| | - Aima Musah-Eroje
- Department of Prosthodontics, Faculty of Dentistry, University of Szeged, Tiszta Lajos körút 62-64, 6720 Szeged, Hungary; (A.M.-E.); (Z.B.)
| | - Zoltán Baráth
- Department of Prosthodontics, Faculty of Dentistry, University of Szeged, Tiszta Lajos körút 62-64, 6720 Szeged, Hungary; (A.M.-E.); (Z.B.)
| |
Collapse
|
24
|
Sari LM, Hakim RF, Mubarak Z, Andriyanto A. Analysis of phenolic compounds and immunomodulatory activity of areca nut extract from Aceh, Indonesia, against Staphylococcus aureus infection in Sprague-Dawley rats. Vet World 2020; 13:134-140. [PMID: 32158163 PMCID: PMC7020107 DOI: 10.14202/vetworld.2020.134-140] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 12/11/2019] [Indexed: 11/23/2022] Open
Abstract
Aim: The aim of the study was to investigate the immunomodulatory activity of areca nut extract. The phytochemical content and phenolic composition of the extract were also determined. Materials and Methods: An extract of areca nut was prepared using 96% ethanol and subsequently screened for phytochemical content using a high-performance liquid chromatography (HPLC) method. The immunomodulatory activity of the extract was tested in 35 Sprague-Dawley rats, divided into four groups: One control group and three experimental groups in which the rats received 500, 1000, or 1500 mg/kg of oral areca nut extract biweekly (BW). The extract was orally administered 14 days before the intraperitoneal challenge with Staphylococcus aureus (1×108 CFU/mL). On the 14th day of the experiment, rats in all the four groups were sacrificed. Measurement of the levels of red blood cells, hematocrit (Hct), hemoglobin (Hb), white blood cells (WBCs), lymphocytes, monocytes, neutrophils, basophils, eosinophil, and macrophages were recorded. The activities of serum glutamate oxalate transaminase, serum glutamate pyruvate transaminase, urea, and creatinine were also determined. Results: Areca nut was found to contain an alkaloid, tannin, and flavonoid compounds. HPLC analysis revealed the presence of catechin as the major compound along with quercetin. Administration of areca nut extract in rats infected with S. aureus produced a significant increase in the concentration of WBC but did not affect Hct, Hb, and other cell types. Among the different doses tested, 1000 mg/kg BW was found to be most effective in cellular immunity models. No harmful effects on the liver and kidney functions were observed. Conclusion: The antioxidant activity of areca nut might be attributed to the presence of catechin and quercetin. Administration of areca nut extract increased the number of WBCs and improved the activity and capacity of macrophages significantly in rats infected with S. aureus.
Collapse
Affiliation(s)
- Liza Meutia Sari
- Department of Oral Medicine, Faculty of Dentistry, University of Syiah Kuala, Banda Aceh, Indonesia
| | - Rachmi Fanani Hakim
- Department of Oral Biology, Faculty of Dentistry, University of Syiah Kuala, Banda Aceh, Indonesia
| | - Zaki Mubarak
- Department of Oral Biology, Faculty of Dentistry, University of Syiah Kuala, Banda Aceh, Indonesia
| | - Andriyanto Andriyanto
- Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Bogor Agricultural University, Bogor, Indonesia
| |
Collapse
|
25
|
Everaars B, Weening-Verbree LF, Jerković-Ćosić K, Schoonmade L, Bleijenberg N, de Wit NJ, van der Heijden GJMG. Measurement properties of oral health assessments for non-dental healthcare professionals in older people: a systematic review. BMC Geriatr 2020; 20:4. [PMID: 31900125 PMCID: PMC6942417 DOI: 10.1186/s12877-019-1349-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 11/06/2019] [Indexed: 11/28/2022] Open
Abstract
Background Regular inspection of the oral cavity is required for prevention, early diagnosis and risk reduction of oral- and general health-related problems. Assessments to inspect the oral cavity have been designed for non-dental healthcare professionals, like nurses. The purpose of this systematic review was to evaluate the content and the measurement properties of oral health assessments for use by non-dental healthcare professionals in assessing older peoples’ oral health, in order to provide recommendations for practice, policy, and research. Methods A systematic search in PubMed, EMBASE.com, and Cinahl (via Ebsco) has been performed. Search terms referring to ‘oral health assessments’, ‘non-dental healthcare professionals’ and ‘older people (60+)’ were used. Two reviewers individually performed title/abstract, and full-text screening for eligibility. The included studies have investigated at least one measurement property (validity/reliability) and were evaluated on their methodological quality using “The Consensus-based Standards for the selection of health Measurement Instruments” (COSMIN) checklist. The measurement properties were then scored using quality criteria (positive/negative/indeterminate). Results Out of 879 hits, 18 studies were included in this review. Five studies showed good methodological quality on at least one measurement property and 14 studies showed poor methodological quality on some of their measurement properties. None of the studies assessed all measurement properties of the COSMIN. In total eight oral health assessments were found: the Revised Oral Assessment Guide (ROAG); the Minimum Data Set (MDS), with oral health component; the Oral Health Assessment Tool (OHAT); The Holistic Reliable Oral Assessment Tool (THROAT); Dental Hygiene Registration (DHR); Mucosal Plaque Score (MPS); The Brief Oral Health Screening Examination (BOHSE) and the Oral Assessment Sheet (OAS). Most frequently assessed items were: lips, mucosa membrane, tongue, gums, teeth, denture, saliva, and oral hygiene. Conclusion Taken into account the scarce evidence of the proposed assessments, the OHAT and ROAG are most complete in their included oral health items and are of best methodological quality in combination with positive quality criteria on their measurement properties. Non-dental healthcare professionals, policymakers and researchers should be aware of the methodological limitations of the available oral health assessments and realize that the quality of the measurement properties remains uncertain.
Collapse
Affiliation(s)
- Babette Everaars
- University of Applied Sciences Utrecht, Research Group Innovations in Preventive Care, Heidelberglaan 7, 3512, CS, Utrecht, The Netherlands. .,Department of Social Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081LA, Amsterdam, The Netherlands.
| | - Linet F Weening-Verbree
- Hanze University of Applied Sciences Groningen, Center of Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen (RUG), A. Deusinglaan 1, 9713, AV, Groningen, The Netherlands
| | - Katarina Jerković-Ćosić
- University of Applied Sciences Utrecht, Research group innovations in Preventive Care, Heidelberglaan 7, 3512, CS, Utrecht, The Netherlands
| | - Linda Schoonmade
- Medical Library, VU University Amsterdam, De Boelelaan 1117, P.O. Box 7057, 1007, MB, Amsterdam, The Netherlands
| | - Nienke Bleijenberg
- University of Applied Sciences Utrecht, Research Group Innovations in Preventive Care, Heidelberglaan 7, 3512, CS, Utrecht, The Netherlands.,Utrecht University, University Medical Center Utrecht, Julius Center for Health Sciences and Primary Care, Huispost Str.6.131, 3508, GA, Utrecht, The Netherlands
| | - Niek J de Wit
- Utrecht University, University Medical Center Utrecht, Julius Center for Health Sciences and Primary Care, Huispost Str.6.131, 3508, GA, Utrecht, The Netherlands
| | - Geert J M G van der Heijden
- Department of Social Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University, Gustav Mahlerlaan 3004, 1081LA, Amsterdam, The Netherlands
| |
Collapse
|
26
|
Potential of Novel Bacterial Cellulose Dressings Chemisorbed with Antiseptics for the Treatment of Oral Biofilm Infections. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9245321] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Infections of the oral cavity are caused by multicellular communities of microbes, referred to as biofilms. Due to the high tolerance of biofilms to antibiotics and specific conditions within the oral cavity, there is an ongoing search for carriers that are able to deliver high local concentrations of potent antimicrobials that can eradicate pathogenic biofilms. Bacterial cellulose, owing to its high flexibility, absorbance, and release potential, meets these demands. In this work we chemisorbed bacterial cellulose with antiseptics containing povidone-iodine or polihexanide and analyzed their ability to eradicate in vitro biofilms formed by oral pathogens, such as Aggregatibacter actinomycetemcomitans, Enterococcus faecalis, Candida albicans, Streptococcus mutans, Staphylococcus aureus, and Pseudomonas aeruginosa. In tests performed by means of standard laboratory methods and with a long contact time (24 h), all antiseptics released from the cellulose dressings displayed a very high antibiofilm efficacy. On the other hand, when conditions imitating the oral cavity were used and cellulose dressings were applied for a 0.5–1 h contact time, the antiseptics released from the dressings displayed lower, though still acceptable, activity. Our findings indicate that besides species-specific resistance to particular antiseptic agents, environmental and experimental settings play an essential role in outcomes. Finally, in a proof-of-concept experiment performed in an oral cavity typodont model, we demonstrated the high flexibility and adhesiveness of antiseptic-containing cellulose dressings. Our novel findings, if developed in further studies, may lead to the introduction of new types of dressings that are able to efficiently deal with biofilm infections of the oral cavity.
Collapse
|
27
|
Haque M, Sartelli M, Haque SZ. Dental Infection and Resistance-Global Health Consequences. Dent J (Basel) 2019; 7:dj7010022. [PMID: 30823670 PMCID: PMC6473604 DOI: 10.3390/dj7010022] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/03/2019] [Accepted: 02/20/2019] [Indexed: 12/15/2022] Open
Abstract
Antibiotics are widely used in dental caries and another dental related issues, both for therapeutic and prophylactic reasons. Unfortunately, in recent years the use of antibiotics has been accompanied by the rapid emergence antimicrobial resistance. Dental caries and periodontal diseases are historically known as the top oral health burden in both developing and developed nations affecting around 20⁻50% of the population of this planet and the uppermost reason for tooth loss. Dental surgeons and family practitioners frequently prescribed antimicrobials for their patients as outpatient care. Several studies reported that antibiotics are often irrationally- and overprescribed in dental diseases which is the basis of antimicrobial resistance. The aim of this review is to evaluate the use of antibiotics in dental diseases. Almost certainly the promotion of primary oral health care (POHC) in primary health care program especially among the least and middle-income countries (LMIC) may be the answer to ensure and promote rational dental care.
Collapse
Affiliation(s)
- Mainul Haque
- Unit of Pharmacology, Faculty of Medicine and Defence Health, Universiti Pertahanan Nasional Malaysia (National Defence University of Malaysia), Kem Sungai Besi, 57000 Kuala Lumpur, Malaysia.
| | - Massimo Sartelli
- Department of Surgery, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy.
| | | |
Collapse
|
28
|
Petrović M, Cvetanović A, Obradović R, Bojović M, Stojković B, Burić N, Živković N, Jovanović R. The effects of radiotherapy and chemotherapy on oral tissues. ACTA STOMATOLOGICA NAISSI 2019. [DOI: 10.5937/asn1980977p] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
|
29
|
Phumat P, Khongkhunthian S, Wanachantararak P, Okonogi S. Effects of Piper betle fractionated extracts on inhibition of Streptococcus mutans and Streptococcus intermedius. Drug Discov Ther 2018; 12:133-141. [PMID: 29998994 DOI: 10.5582/ddt.2018.01021] [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] [Indexed: 11/05/2022]
Abstract
The overgrowth of certain strains of normal flora in oral cavity can cause many kinds of oral infections or diseases such as carries, periodontitis, and gingivitis. Prevention and treatment of these diseases are usually achieved by chemical antiseptics. However, these chemicals are found as negative impacts of human health hazards and accession of microbial resistance. The present study explores the potential of Piper betle extracts on inhibition of two oral pathogenic bacteria; Streptococcus mutans DMST 41283 and Streptococcus intermedius DMST 42700. P. betle demonstrated significantly higher inhibitory activity against both pathogenic strains than Acacia catechu, Camellia sinensis, Coccinia grandis, Solanum indicum, and Streblus asper. Among fractionated extracts of P. betle from several solvents, the extract from ethyl acetate (Pb-EtOAc) possessed the widest inhibition zone of 11.0 ± 0.1 and 11.3 ± 0.4 mm against both bacterial strains, respectively. Pb-EtOAc showed the same minimum inhibitory concentration of 0.5 mg/mL against both strains, whereas its minimum bactericidal concentrations were 2.0 and 0.5 mg/mL against S. mutans and S. intermedius, respectively. HPLC analysis demonstrated that the major active compound of Pb-EtOAc was 4-allylpyrocatechol. It was found that the killing kinetics of Pb-EtOAc against both test strains were time and dose dependent. Scanning electron microscopy micrographs showed the morphological changes and depletion of the tested pathogens indicating cell destruction after exposure to Pb-EtOAc. It is confirmed that Pb-EtOAc is potentially effective against both oral pathogens and might be used as natural alternative agents in prevention and treatment of oral infections caused by oral pathogenic bacteria.
Collapse
Affiliation(s)
- Pimpak Phumat
- Interdisciplinary Program in Nanoscience and Nanotechnology, The Graduate School, Chiang Mai University.,Research Center of Pharmaceutical Nanotechnology, Chiang Mai University
| | - Sakornrat Khongkhunthian
- Research Center of Pharmaceutical Nanotechnology, Chiang Mai University.,Department of Restorative Dentistry and Periodontology, Faculty of Dentistry, Chiang Mai University
| | | | - Siriporn Okonogi
- Research Center of Pharmaceutical Nanotechnology, Chiang Mai University.,Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University
| |
Collapse
|
30
|
Yay M, Çelik Z, Aksoy A, Alibaz-Öner F, Inanç N, Ergun T, Direskeneli H, Mumcu G. Oral health is a mediator for disease severity in patients with Behçet's disease: A multiple mediation analysis study. J Oral Rehabil 2018; 46:349-354. [PMID: 30466164 DOI: 10.1111/joor.12750] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 11/13/2018] [Accepted: 11/17/2018] [Indexed: 12/18/2022]
Abstract
OBJECTIVES The aim of the study was to examine whether oral health as an infection focus could mediate disease course in patients with Behçet's disease (BD). METHODS In the study, oral health of 194 BD patients was examined at baseline and follow-up periods. The reasons for last dental visits were recorded as tooth extraction or regular control visits/planned treatments at the end of follow-up period. The Behçet's disease severity score was calculated with higher scores indicating a more severe course. Mediation analysis was carried out to assess the effects of oral health on disease severity score at follow-up period in the study. RESULTS Dental and periodontal indices were found to be higher at follow-up visit compared to those of baseline (P < 0.05). Disease severity score was found to be higher in males (5.3 ± 2.4) compared to females (4.4 ±2.5) in the whole group (P = 0.005). Moreover, patients having tooth extraction at their last dental visit and patients with dental caries had a more severe disease course (5.4 ± 2.4; 5.5 ± 2.5) compared to others (4.2 ± 2.3; 4.4 ± 2.4; P < 0.0001). In multiple mediation analysis, disease severity score was a dependent variable and was directly mediated by male gender (B = -0.8822, P = 0.0145) and indirectly mediated through the presence of dental caries (B = 0.9509 P = 0.0110) and need of tooth extraction (B = 0.8758, P = 0.0128). CONCLUSION Both presence of dental caries and need of tooth extraction were observed to be effective mediators for a more severe disease course in BD. Therefore, better oral health should be aimed to eliminate microbial factors, which are a part of pathogenic processes.
Collapse
Affiliation(s)
- Meral Yay
- Department of Statistics, Mimar Sinan Fine Arts University, Istanbul, Turkey
| | - Zülal Çelik
- Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Aysun Aksoy
- Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Fatma Alibaz-Öner
- Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Nevsun Inanç
- Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Tülin Ergun
- Department of Dermatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Haner Direskeneli
- Division of Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | - Gonca Mumcu
- Department of Health Management, Faculty of Health Sciences, Marmara University, Istanbul, Turkey
| |
Collapse
|
31
|
Chandakavathe BN, Deshpande DK, Swamy PV, Dhadde SB. Assessment of Toothpaste Formulations Containing Turmeric and Neem Extract for Prevention of Dental Caries and Periodontal Diseases. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, INDIA SECTION B: BIOLOGICAL SCIENCES 2018; 88:1523-1529. [DOI: 10.1007/s40011-017-0897-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/30/2023]
|
32
|
Oral Microbes, Biofilms and Their Role in Periodontal and Peri-Implant Diseases. MATERIALS 2018; 11:ma11101802. [PMID: 30248991 PMCID: PMC6213094 DOI: 10.3390/ma11101802] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 09/17/2018] [Accepted: 09/20/2018] [Indexed: 01/03/2023]
Abstract
Despite many discoveries over the past 20 years regarding the etio-pathogenesis of periodontal and peri-implant diseases, as well as significant advances in our understanding of microbial biofilms, the incidence of these pathologies still continues to rise. This review presents a general overview of the main protagonists and phenomena involved in oral health and disease. A special emphasis on the role of certain keystone pathogens in periodontitis and peri-implantitis is underlined. Their capacity to bring a dysregulation of the homeostasis with their host and the microbial biofilm lifestyle are also discussed. Finally, the current treatment principles of periodontitis and peri-implantitis are presented and their limits exposed. This leads to realize that new strategies must be developed and studied to overcome the shortcomings of existing approaches.
Collapse
|
33
|
Miller JM, Binnicker MJ, Campbell S, Carroll KC, Chapin KC, Gilligan PH, Gonzalez MD, Jerris RC, Kehl SC, Patel R, Pritt BS, Richter SS, Robinson-Dunn B, Schwartzman JD, Snyder JW, Telford S, Theel ES, Thomson RB, Weinstein MP, Yao JD. A Guide to Utilization of the Microbiology Laboratory for Diagnosis of Infectious Diseases: 2018 Update by the Infectious Diseases Society of America and the American Society for Microbiology. Clin Infect Dis 2018; 67:e1-e94. [PMID: 29955859 PMCID: PMC7108105 DOI: 10.1093/cid/ciy381] [Citation(s) in RCA: 288] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 04/28/2018] [Indexed: 12/12/2022] Open
Abstract
The critical nature of the microbiology laboratory in infectious disease diagnosis calls for a close, positive working relationship between the physician/advanced practice provider and the microbiologists who provide enormous value to the healthcare team. This document, developed by experts in laboratory and adult and pediatric clinical medicine, provides information on which tests are valuable and in which contexts, and on tests that add little or no value for diagnostic decisions. This document presents a system-based approach rather than specimen-based approach, and includes bloodstream and cardiovascular system infections, central nervous system infections, ocular infections, soft tissue infections of the head and neck, upper and lower respiratory infections, infections of the gastrointestinal tract, intra-abdominal infections, bone and joint infections, urinary tract infections, genital infections, and other skin and soft tissue infections; or into etiologic agent groups, including arthropod-borne infections, viral syndromes, and blood and tissue parasite infections. Each section contains introductory concepts, a summary of key points, and detailed tables that list suspected agents; the most reliable tests to order; the samples (and volumes) to collect in order of preference; specimen transport devices, procedures, times, and temperatures; and detailed notes on specific issues regarding the test methods, such as when tests are likely to require a specialized laboratory or have prolonged turnaround times. In addition, the pediatric needs of specimen management are also emphasized. There is intentional redundancy among the tables and sections, as many agents and assay choices overlap. The document is intended to serve as a guidance for physicians in choosing tests that will aid them to quickly and accurately diagnose infectious diseases in their patients.
Collapse
Affiliation(s)
| | - Matthew J Binnicker
- Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | | | - Karen C Carroll
- Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, Maryland
| | | | - Peter H Gilligan
- Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill
| | - Mark D Gonzalez
- Department of Pathology, Children’s Healthcare of Atlanta, Georgia
| | - Robert C Jerris
- Department of Pathology, Children’s Healthcare of Atlanta, Georgia
| | | | - Robin Patel
- Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Bobbi S Pritt
- Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | | | - Barbara Robinson-Dunn
- Department of Pathology and Laboratory Medicine, Beaumont Health, Royal Oak, Michigan
| | | | - James W Snyder
- Department of Pathology and Laboratory Medicine, University of Louisville, Kentucky
| | - Sam Telford
- Department of Infectious Disease and Global Health, Tufts University, North Grafton, Massachusetts
| | - Elitza S Theel
- Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Richard B Thomson
- Department of Pathology and Laboratory Medicine, NorthShore University HealthSystem, Evanston, Illinois
| | - Melvin P Weinstein
- Departments of Medicine and Pathology & Laboratory Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Joseph D Yao
- Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
34
|
Färkkilä E, Rautemaa-Richardson R, Färkkilä A, Grönholm L, Lauhio A. Evaluation of risk factors for oral infection with potential for spread in a 1-year cohort study. Clin Oral Investig 2018; 23:905-911. [PMID: 29948280 DOI: 10.1007/s00784-018-2518-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 06/05/2018] [Indexed: 12/21/2022]
Abstract
OBJECTIVES To determine the frequency of oral infection with potential for spread (OIPS) and behavioural risk factors in patients referred to a regional tertiary care-centre for OIPS assessment and clearance. MATERIALS AND METHODS A database search of all referrals to the Oral and Maxillofacial Diseases unit of HUH in 2009 was performed. Of the 2807 referrals, 408 were due to a known or suspected OIPS. The electronic patient records of these patients were analysed for patient demographics, lifestyle factors, radiological findings and clinical oral findings. Risk factors for OIPS were analysed using logistic regression and using the significant factors in univariate analyses in the multivariate models. RESULTS The mean age of the patients was 58 years. Most patients (n = 270, 66%) were referred due to upcoming cancer or other immunosuppressive therapy. The majority (n = 314, 77%) were diagnosed with one or more OIPS. In univariate analyses, smoking (OR 3.2, 95% CI 1.6-6.4; p = 0.0006), male gender (OR 1.7, 95% CI 1.1-2.8; p = 0.02), excessive alcohol use (OR 3.0, 95% 1.1-7.9; p = 0.03) and irregular dental care (OR 4.8, 95% CI 2.6-8.8; p < 0.0001) were risk factors for OIPS. However, in multivariate analyses, smoking was the only independent risk factor for OIPS (OR 3.6, 95% CI 1.2-11.8; p = 0.02). CONCLUSIONS OIPS are common in patients referred for OIPS clearance, and smoking was identified as an independent behavioural risk factor for them. These findings highlight the burden of disease in this patient group and the importance of smoking cessation encouragement. CLINICAL RELEVANCE To identify patients at increased risk of OIPS.
Collapse
Affiliation(s)
- Esa Färkkilä
- Department of Oral and Maxillofacial Surgery, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4 E, P.O. Box 220, 00029, HUS, Helsinki, Finland.
| | - Riina Rautemaa-Richardson
- Division of Infection, Immunity and Respiratory Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, M23 9LT, UK.,Department of Infectious Diseases, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, M23 9LT, UK
| | - Anniina Färkkilä
- Department of Obstetrics and Gynaecology, Helsinki University Hospital and University of Helsinki, Tukholmankatu 8, P.O. Box 20, 00029, HUS, Helsinki, Finland
| | - Lotta Grönholm
- Department of Oncology, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, P.O. Box 180, 00029, HUS, Helsinki, Finland
| | - Anneli Lauhio
- Department of Infectious Diseases, Inflammation Center, Helsinki University Hospital and University of Helsinki, Nordenskiöldinkatu 20, building 5 3rd floor, P.O. BOX 348, 00029, HUS, Helsinki, Finland
| |
Collapse
|
35
|
Cueno ME, Ochiai K. Gingival Periodontal Disease (PD) Level-Butyric Acid Affects the Systemic Blood and Brain Organ: Insights Into the Systemic Inflammation of Periodontal Disease. Front Immunol 2018; 9:1158. [PMID: 29915575 PMCID: PMC5994410 DOI: 10.3389/fimmu.2018.01158] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 05/08/2018] [Indexed: 12/23/2022] Open
Abstract
Butyric acid (BA) is produced by periodontopathic bacterial pathogens and contributes to periodontal disease (PD) induction. Moreover, PD has been associated with detrimental effects which subsequently may lead to systemic disease (SD) development affecting certain organs. Surprisingly, the potential systemic manifestations and organ-localized effects of BA have never been elucidated. Here, we simulated BA-based oral infection among young (20-week-old) rats and isolated blood cytosol to determine BA effects on stress network-related signals [total heme, hydrogen peroxide (H2O2), catalase (CAT), glutathione reductase (GR), free fatty acid (FFA), NADP/NADPH], inflammation-associated signals [caspases (CASP12 and CASP1), IL-1β, TNF-α, metallomatrix proteinase-9 (MMP-9), and toll-like receptor-2 (TLR2)], and neurological blood biomarkers [presenilin (PS1 and PS2) and amyloid precursor protein (APP)]. Similarly, we extracted the brain from both control and BA-treated rats, isolated the major regions (hippocampus, pineal gland, hypothalamus, cerebrum, and cerebellum), and, subsequently, measured stress network-related signals [oxidative stress: total heme, NADPH, H2O2, GR, and FFA; ER stress: GADD153, calcium, CASP1, and CASP3] and a brain neurodegenerative biomarker (Tau). In the blood, we found that BA was no longer detectable. Nevertheless, oxidative stress and inflammation were induced. Interestingly, amounts of representative inflammatory signals (CASP12, CASP1, IL-1β, and TNF-α) decreased while MMP-9 levels increased which we believe would suggest that inflammation was MMP-9-modulated and would serve as an alternative inflammatory mechanism. Similarly, TLR2 activity was increased which would insinuate that neurological blood biomarkers (APP, PS1, and PS2) were likewise affected. In the brain, BA was not detected, however, we found that both oxidative and ER stresses were likewise altered in all brain regions. Interestingly, tau protein amounts were significantly affected in the cerebellar and hippocampal regions which coincidentally are the major brain regions affected in several neurological disorders. Taken together, we propose that gingival BA can potentially cause systemic inflammation ascribable to prolonged systemic manifestations in the blood and localized detrimental effects within the brain organ.
Collapse
Affiliation(s)
- Marni E Cueno
- Department of Microbiology, Nihon University School of Dentistry, Tokyo, Japan
| | - Kuniyasu Ochiai
- Department of Microbiology, Nihon University School of Dentistry, Tokyo, Japan
| |
Collapse
|
36
|
Fjeld KG, Eide H, Mowe M, Sandvik L, Willumsen T. A 1-year follow-up of a randomized clinical trial with focus on manual and electric toothbrushes' effect on dental hygiene in nursing homes. Acta Odontol Scand 2018; 76:257-261. [PMID: 29239260 DOI: 10.1080/00016357.2017.1416166] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE A 2-month randomized clinical trial (RCT) study comparing electric and manual toothbrushes used by residents in nursing homes showed significant reduction in plaque score for both groups. The aim of this follow up study was to study if the effect sustained in a longer perspective when toothbrushes were used according to resident's own preference. MATERIALS AND METHODS One year after baseline of the RCT-study, 100 participants were re-examined. The simplified oral hygiene index (OHI-S) was used as outcome measure on dental plaque. RESULTS The mean age was 86.6, 78.1% had three or more medical diagnoses and 52.2% had moderate to severe cognitive impairment. The mean number of natural teeth was 18.8. After 1 year, mean plaque scores was significantly reduced within the population, from 1.2 to 0.7 (p < .001). A total of 46 participants preferred to use an electric toothbrush and 54 preferred manual. No significant difference in plaque score was found between electric and manual toothbrushes. CONCLUSION After 1 year, the improvement in dental hygiene from the RCT study sustained for users of both electric and manual toothbrush. Focus upon tooth brushing seems to be efficient and both manual and electric toothbrushes should be available in nursing homes.
Collapse
Affiliation(s)
- Katrine Gahre Fjeld
- Department of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Hilde Eide
- Science Centre Health and Technology, Faculty of Health and Social Sciences, University College of Southeast-Norway, Drammen, Norway
| | - Morten Mowe
- Medical Clinic, Oslo University Hospital and Inst. Clinical Medicine, University of Oslo, Oslo, Norway
| | - Leiv Sandvik
- Department of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Tiril Willumsen
- Department of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway
| |
Collapse
|
37
|
Azizan N, Mohd Said S, Zainal Abidin Z, Jantan I. Composition and Antibacterial Activity of the Essential Oils of Orthosiphon stamineus Benth and Ficus deltoidea Jack against Pathogenic Oral Bacteria. Molecules 2017; 22:E2135. [PMID: 29206142 PMCID: PMC6149972 DOI: 10.3390/molecules22122135] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 11/27/2017] [Accepted: 11/30/2017] [Indexed: 11/21/2022] Open
Abstract
In this study, the essential oils of Orthosiphon stamineus Benth and Ficus deltoidea Jack were evaluated for their antibacterial activity against invasive oral pathogens, namely Enterococcus faecalis, Streptococcus mutans, Streptococcus mitis, Streptococcus salivarius, Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis and Fusobacterium nucleatum. Chemical composition of the oils was analyzed using gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). The antibacterial activity of the oils and their major constituents were investigated using the broth microdilution method (minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC)). Susceptibility test, anti-adhesion, anti-biofilm, checkerboard and time-kill assays were also carried out. Physiological changes of the bacterial cells after exposure to the oils were observed under the field emission scanning electron microscope (FESEM). O. stamineus and F. deltoidea oils mainly consisted of sesquiterpenoids (44.6% and 60.9%, respectively), and β-caryophyllene was the most abundant compound in both oils (26.3% and 36.3%, respectively). Other compounds present in O. stamineus were α-humulene (5.1%) and eugenol (8.1%), while α-humulene (5.5%) and germacrene D (7.7%) were dominant in F. deltoidea. The oils of both plants showed moderate to strong inhibition against all tested bacteria with MIC and MBC values ranging 0.63-2.5 mg/mL. However, none showed any inhibition on monospecies biofilms. The time-kill assay showed that combination of both oils with amoxicillin at concentrations of 1× and 2× MIC values demonstrated additive antibacterial effect. The FESEM study showed that both oils produced significant alterations on the cells of Gram-negative bacteria as they became pleomorphic and lysed. In conclusion, the study indicated that the oils of O. stamineus and F. deltoidea possessed moderate to strong antibacterial properties against the seven strains pathogenic oral bacteria and may have caused disturbances of membrane structure or cell wall of the bacteria.
Collapse
Affiliation(s)
- Nuramirah Azizan
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia.
- Department of Clinical oral Biology, Faculty of Dentistry, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia.
| | - Shahida Mohd Said
- Department of Periodontology, Faculty of Dentistry, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia.
| | - Zamirah Zainal Abidin
- Department of Clinical oral Biology, Faculty of Dentistry, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia.
| | - Ibrahim Jantan
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur 50300, Malaysia.
| |
Collapse
|
38
|
Association Between Employee Dental Claims, Health Risks, Workplace Productivity, and Preventive Services Compliance. J Occup Environ Med 2017; 59:721-726. [DOI: 10.1097/jom.0000000000001069] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
39
|
Abed J, Maalouf N, Parhi L, Chaushu S, Mandelboim O, Bachrach G. Tumor Targeting by Fusobacterium nucleatum: A Pilot Study and Future Perspectives. Front Cell Infect Microbiol 2017; 7:295. [PMID: 28713780 PMCID: PMC5492862 DOI: 10.3389/fcimb.2017.00295] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Accepted: 06/16/2017] [Indexed: 12/24/2022] Open
Abstract
Colorectal adenocarcinoma (CRC) is a common tumor with high mortality rates. Interestingly, CRC was found to be colonized by the oral anaerobic bacteria Fusobacterium nucleatum, which accelerates tumor progression and enables immune evasion. The CRC-specific colonization by fusobacteria is mediated through the recognition of tumor displayed Gal-GalNAc moieties by the fusobacterial Fap2 Gal-GalNAc lectin. Here, we show high Gal-GalNAc levels in additional adenocarcinomas including those found in the stomach, prostate, ovary, colon, uterus, pancreas, breast, lung, and esophagus. This observation coincides with recent reports that found fusobacterial DNA in some of these tumors. Given the tumorigenic role of fusobacteria and its immune evasion properties, we suggest that fusobacterial elimination might improve treatment outcome of the above tumors. Furthermore, as fusobacteria appears to specifically home-in to Gal-GalNAc—displaying tumors, it might be engineered as a platform for treating CRC and the above common, lethal, adenocarcinomas.
Collapse
Affiliation(s)
- Jawad Abed
- The Institute of Dental Sciences, The Hebrew University-Hadassah School of Dental MedicineJerusalem, Israel.,Department of Orthodontics, The Hebrew University-Hadassah School of Dental MedicineJerusalem, Israel
| | - Naseem Maalouf
- The Institute of Dental Sciences, The Hebrew University-Hadassah School of Dental MedicineJerusalem, Israel
| | - Lishay Parhi
- The Institute of Dental Sciences, The Hebrew University-Hadassah School of Dental MedicineJerusalem, Israel
| | - Stella Chaushu
- Department of Orthodontics, The Hebrew University-Hadassah School of Dental MedicineJerusalem, Israel
| | - Ofer Mandelboim
- The Lautenberg Center of General and Tumor Immunology, The Hebrew University Hadassah Medical School, Institute for Medical Research Israel-Canada (IMRIC)Jerusalem, Israel
| | - Gilad Bachrach
- The Institute of Dental Sciences, The Hebrew University-Hadassah School of Dental MedicineJerusalem, Israel
| |
Collapse
|
40
|
Infection prevention and control and the refugee population: Experiences from the University of Louisville Global Health Center. Am J Infect Control 2017; 45:673-676. [PMID: 28431845 DOI: 10.1016/j.ajic.2017.02.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 02/22/2017] [Accepted: 02/22/2017] [Indexed: 11/23/2022]
Abstract
BACKGROUND During 2016, approximately 140,000 individuals entered the United States as part of the federal government refugee resettlement program and established themselves in communities in virtually every state. No national database regarding refugee health currently exists; therefore, little is known about existing infectious diseases, conditions, and cultural practices that impact successful acculturation. The objective of this report is to identify what is currently known about refugees and circumstances important to infection prevention and control with respect to their roles as new community members, employees, and consumers of health care. METHODS Using data from the University of Louisville Global Health Center's Newly Arriving Refugee Surveillance System, health issues affecting refugees from the perspective of a community member, an employee, and a patient were explored. RESULTS Lack of immunity to vaccine-preventable diseases is the most widespread issue impacting almost every adult, adolescent, and child refugee resettled in Kentucky. Health issues of concern from an infection prevention and control perspective include latent tuberculosis infection, HIV, hepatitis B, hepatitis C, syphilis, and parasites. Other health conditions that may also be important include anemia, obesity, oral health, diabetes, and cardiovascular disease. CONCLUSIONS Refugee resettlement provides motivation for collaborative work among those responsible for infection prevention and control in all settings, their public health partners, and those responsible for and interested in community workforce concerns.
Collapse
|
41
|
Niska K, Knap N, Kędzia A, Jaskiewicz M, Kamysz W, Inkielewicz-Stepniak I. Capping Agent-Dependent Toxicity and Antimicrobial Activity of Silver Nanoparticles: An In Vitro Study. Concerns about Potential Application in Dental Practice. Int J Med Sci 2016; 13:772-782. [PMID: 27766027 PMCID: PMC5069413 DOI: 10.7150/ijms.16011] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 07/27/2016] [Indexed: 11/21/2022] Open
Abstract
Objectives: In dentistry, silver nanoparticles (AgNPs) have drawn particular attention because of their wide antimicrobial activity spectrum. However, controversial information on AgNPs toxicity limited their use in oral infections. Therefore, the aim of the present study was to evaluate the antibacterial activities against a panel of oral pathogenic bacteria and bacterial biofilms together with potential cytotoxic effects on human gingival fibroblasts of 10 nm AgNPs: non-functionalized - uncapped (AgNPs-UC) as well as surface-functionalized with capping agent: lipoic acid (AgNPs-LA), polyethylene glycol (AgNPs-PEG) or tannic acid (AgNPs-TA) using silver nitrate (AgNO3) as control. Methods: The interaction of AgNPs with human gingival fibroblast cells (HGF-1) was evaluated using the mitochondrial metabolic potential assay (MTT). Antimicrobial activity of AgNPs was tested against anaerobic Gram-positive and Gram-negative bacteria isolated from patients with oral cavity and respiratory tract infections, and selected aerobic Staphylococci strains. Minimal inhibitory concentration (MIC) values were determined by the agar dilution method for anaerobic bacteria or broth microdilution method for reference Staphylococci strains and Streptococcus mutans. These strains were also used for antibiofilm activity of AgNPs. Results: The highest antimicrobial activities at nontoxic concentrations were observed for the uncapped AgNPs and the AgNPs capped with LA. It was found that AgNPs-LA and AgNPs-PEG demonstrated lower cytotoxicity as compared with the AgNPs-TA or AgNPs-UC in the gingival fibroblast model. All of the tested nanoparticles proved less toxic and demonstrated wider spectrum of antimicrobial activities than AgNO3 solution. Additionally, AgNPs-LA eradicated Staphylococcus epidermidis and Streptococcus mutans 1-day biofilm at concentration nontoxic to oral cells. Conclusions: Our results proved that a capping agent had significant influence on the antibacterial, antibiofilm activity and cytotoxicity of AgNPs. Clinical significance: This study highlighted potential usefulness of AgNPs against oral anaerobic Gram-positive and Gram-negative bacterial infections and aerobic Staphylococci strains provided that pharmacological activity and risk assessment are carefully performed.
Collapse
Affiliation(s)
- Karolina Niska
- Department of Medical Chemistry, Medical University Gdansk, Poland
| | - Narcyz Knap
- Department of Medical Chemistry, Medical University Gdansk, Poland
| | - Anna Kędzia
- Department of Oral Microbiology, Medical University Gdansk, Poland
| | - Maciej Jaskiewicz
- Department of Inorganic Chemistry, Medical University Gdansk, Poland
| | - Wojciech Kamysz
- Department of Inorganic Chemistry, Medical University Gdansk, Poland
| | | |
Collapse
|
42
|
Kurtz B, Reise M, Klukowska M, Grender JM, Timm H, Sigusch BW. A randomized clinical trial comparing plaque removal efficacy of an oscillating-rotating power toothbrush to a manual toothbrush by multiple examiners. Int J Dent Hyg 2016; 14:278-283. [PMID: 27151435 DOI: 10.1111/idh.12225] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/14/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine whether multiple examiners can demonstrate consistent plaque removal advantages for an oscillating-rotating power toothbrush versus a manual toothbrush. METHODS This was a replicate-use, single brushing, examiner-blind, randomized, two-treatment, four-period crossover clinical trial involving four examiners. Subjects were randomized to one of four treatment sequences involving two toothbrushes: an oscillating-rotating power toothbrush or a manual toothbrush. At each of the four visits, subjects arrived having abstained from oral hygiene for 24 h prior, and brushed with their assigned toothbrush and a marketed fluoride dentifrice under supervision unaided by a mirror. Plaque was assessed by each examiner using the Turesky-Modified Quigley-Hein Plaque Index at each study period before and after brushing. Data was analysed separately for each examiner using the analysis of covariance for crossover design. RESULTS Ninety-five subjects between the ages of 18 and 70 met the entrance criteria and were enrolled in the study. Eighty-seven subjects completed all four periods of the study. Both brushes delivered a significant plaque reduction when compared to baseline. Significant treatment differences were observed for all four examiners - ranging from 0.10 to 0.16 - in favor of the oscillating-rotating brush (P < 0.001). There were no adverse events reported or observed for either brush. CONCLUSIONS All four examiners demonstrated the power toothbrush removed significantly more plaque after a single brushing than the standard manual toothbrush. Both brushes were well tolerated.
Collapse
Affiliation(s)
- B Kurtz
- University of Jena, Jena, Germany
| | - M Reise
- University of Jena, Jena, Germany
| | | | | | - H Timm
- Procter & Gamble, Kronberg, Germany
| | | |
Collapse
|
43
|
Miremadi SR, Cosyn J, Janssens B, De Bruyn H, Vanobbergen J, De Visschere L. A pilot assessment tool of the need for oral health care and cost prediction in institutionalized elderly people. Int J Dent Hyg 2016; 15:306-312. [DOI: 10.1111/idh.12222] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2016] [Indexed: 11/29/2022]
Affiliation(s)
- SR Miremadi
- Department of Periodontology and Oral Implantology; Faculty of Medicine and Health Sciences; Dental School; Ghent University; Ghent Belgium
| | - J Cosyn
- Department of Periodontology and Oral Implantology; Faculty of Medicine and Health Sciences; Dental School; Ghent University; Ghent Belgium
- Dental Medicine; Faculty of Medicine and Pharmacy; Free University of Brussels (VUB); Brussels Belgium
| | - B Janssens
- Department of Community Dentistry and Oral Public Health; Faculty of Medicine and Health Sciences; Dental School; Ghent University; Ghent Belgium
| | - H De Bruyn
- Department of Periodontology and Oral Implantology; Faculty of Medicine and Health Sciences; Dental School; Ghent University; Ghent Belgium
- Department of Prosthodontics; Faculty of Odontology; Malmö University; Malmö Sweden
| | - J Vanobbergen
- Department of Community Dentistry and Oral Public Health; Faculty of Medicine and Health Sciences; Dental School; Ghent University; Ghent Belgium
| | - L De Visschere
- Department of Community Dentistry and Oral Public Health; Faculty of Medicine and Health Sciences; Dental School; Ghent University; Ghent Belgium
| |
Collapse
|
44
|
Joseph BK, Kullman L, Sharma PN. The oral-systemic disease connection: a retrospective study. Clin Oral Investig 2016; 20:2267-2273. [DOI: 10.1007/s00784-016-1725-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 01/12/2016] [Indexed: 12/01/2022]
|
45
|
Cueno ME, Saito Y, Ochiai K. Periodontal disease level-butyric acid amounts locally administered in the rat gingival mucosa induce ER stress in the systemic blood. Microb Pathog 2015; 94:70-5. [PMID: 26541671 DOI: 10.1016/j.micpath.2015.10.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 10/28/2015] [Accepted: 10/30/2015] [Indexed: 12/24/2022]
Abstract
Periodontal diseases have long been postulated to contribute to systemic diseases and, likewise, it has been proposed that periodontal disease treatment may ameliorate certain systemic diseases. Short-chain fatty acids (SCFA) are major secondary metabolites produced by oral anaerobic bacteria and, among the SCFAs, butyric acid (BA) in high amounts contribute to periodontal disease development. Periodontal disease level-butyric acid (PDL-BA) is found among patients suffering from periodontal disease and has previously shown to induce oxidative stress, whereas, oxidative stress is correlated to endoplasmic reticulum (ER) stress. This would imply that PDL-BA may likewise stimulate ER stress, however, this was never elucidated. A better understanding of the correlation between PDL-BA and systemic ER stress stimulation could shed light on the possible systemic effects of PDL-BA-related periodontal diseases. Here, PDL-BA was injected into the gingival mucosa and the systemic blood obtained from the rat jugular was collected at 0, 15, 60, and 180 min post-injection. Collected blood samples were purified and only the blood cytosol was used throughout this study. Subsequently, we measured blood cytosolic GADD153, Ca(2+), representative apoptotic and inflammatory caspases, and NF-κB amounts. We found that PDL-BA presence increased blood cytosolic GADD153 and Ca(2+) amounts. Moreover, we observed that blood cytosolic caspases and NF-κB were activated only at 60 and 180 min post-injection in the rat gingival mucosa. This suggests that PDL-BA administered through the gingival mucosa may influence the systemic blood via ER stress stimulation and, moreover, prolonged PDL-BA retention in the gingival mucosa may play a significant role in ER stress-related caspase and NF-κB activation. In a periodontal disease scenario, we propose that PDL-BA-related ER stress stimulation leading to the simultaneous activation of apoptosis and inflammation may contribute to periodontal disease pathogenesis.
Collapse
Affiliation(s)
- Marni E Cueno
- Department of Microbiology, Nihon University School of Dentistry, Tokyo 101-8310, Japan.
| | - Yuko Saito
- Department of Microbiology, Nihon University School of Dentistry, Tokyo 101-8310, Japan
| | - Kuniyasu Ochiai
- Department of Microbiology, Nihon University School of Dentistry, Tokyo 101-8310, Japan.
| |
Collapse
|
46
|
Cueno ME, Ochiai K. Re-discovering periodontal butyric acid: New insights on an old metabolite. Microb Pathog 2015; 94:48-53. [PMID: 26466516 DOI: 10.1016/j.micpath.2015.10.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 10/05/2015] [Accepted: 10/06/2015] [Indexed: 02/02/2023]
Abstract
The oral microbiome is composed of detrimental and beneficial microbial communities producing several microbial factors that could contribute to the development of the oral microbiome and, likewise, may lead to the development of host diseases. Metabolites, like short-chain fatty acids, are commonly produced by the oral microbiome and serve various functions. Among the periodontal short-chain fatty acids, butyric acid is mainly produced by periodontopathic bacteria and, attributable to the butyrate paradox, is postulated to exhibit a dual function depending on butyric acid concentration. A better understanding of the interconnecting networks that would influence butyric acid function in the oral cavity may shed a new light on the current existing knowledge and view regarding butyric acid.
Collapse
Affiliation(s)
- Marni E Cueno
- Department of Microbiology, Nihon University School of Dentistry, 1-8-13 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8310, Japan.
| | - Kuniyasu Ochiai
- Department of Microbiology, Nihon University School of Dentistry, 1-8-13 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8310, Japan.
| |
Collapse
|
47
|
Benso B, Rosalen PL, Alencar SM, Murata RM. Malva sylvestris Inhibits Inflammatory Response in Oral Human Cells. An In Vitro Infection Model. PLoS One 2015; 10:e0140331. [PMID: 26479870 PMCID: PMC4610699 DOI: 10.1371/journal.pone.0140331] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 09/24/2015] [Indexed: 12/24/2022] Open
Abstract
The aim of this study was to investigate the in vitro anti-inflammatory activity of Malva sylvestris extract (MSE) and fractions in a co-culture model of cells infected by Aggregatibacter actinomycetemcomitans. In addition, we evaluated the phytochemical content in the extract and fractions of M. sylvestris and demonstrated that polyphenols were the most frequent group in all samples studied. An in vitro dual-chamber model to mimic the periodontal structure was developed using a monolayer of epithelial keratinocytes (OBA-9) and a subepithelial layer of fibroblasts (HGF-1). The invasive periodontopathogen A. actinomycetemcomitans (D7S-1) was applied to migrate through the cell layers and induce the synthesis of immune factors and cytokines in the host cells. In an attempt to analyze the antimicrobial properties of MSE and fractions, a susceptibility test was carried out. The extract (MIC 175 μg/mL, MBC 500μg/mL) and chloroform fraction (MIC 150 μg/mL, MBC 250 μg/mL) were found to have inhibitory activity. The extract and all fractions were assessed using a cytotoxicity test and results showed that concentrations under 100 μg/mL did not significantly reduce cell viability compared to the control group (p > 0.05, viability > 90%). In order to analyze the inflammatory response, transcriptional factors and cytokines were quantified in the supernatant released from the cells. The chloroform fraction was the most effective in reducing the bacterial colonization (p< 0.05) and controlling inflammatory mediators, and promoted the down-regulation of genes including IL-1beta, IL-6, IL-10, CD14, PTGS, MMP-1 and FOS as well as the reduction of the IL-1beta, IL-6, IL-8 and GM-CSF protein levels (p< 0.05). Malva sylvestris and its chloroform fraction minimized the A. actinomycetemcomitans infection and inflammation processes in oral human cells by a putative pathway that involves important cytokines and receptors. Therefore, this natural product may be considered as a successful dual anti-inflammatory-antimicrobial candidate.
Collapse
Affiliation(s)
- Bruna Benso
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, Sao Paulo, Brazil
| | - Pedro Luiz Rosalen
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, Sao Paulo, Brazil
| | - Severino Matias Alencar
- Department of Agri-food Industry, Food and Nutrition, “Luiz de Queiroz” College of Agriculture, University of Sao Paulo, Piracicaba, Sao Paulo, Brazil
| | - Ramiro Mendonça Murata
- Division of Periodontology, Diagnostic Sciences & Dental Hygiene and Division of Biomedical Sciences Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, United States of America
- * E-mail:
| |
Collapse
|
48
|
Crocombe LA. Long-term routine dental attendance is important for older adults. J Evid Based Dent Pract 2015; 15:39-40. [PMID: 25666583 DOI: 10.1016/j.jebdp.2015.01.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION Long-term routine dental attendance: influence on tooth loss and oral health-related quality of life in Swedish older adults. Astrøm AN, Ekback G, Ordell S, Nasir E. Community Dent Oral Epidemiol 2014;42(5):460-69. REVIEWER Leonard A. Crocombe, BDSc, MBA, MPA, PhD PURPOSE/QUESTION: To investigate the effect of long-term dental attendance on oral health-n-related quality of life and tooth loss. SOURCE OF FUNDING Government: Department of Dentistry, Orebro County; The Dental Commissioning Unit, Ostergotland County, Sweden; NRC Grant 204887/V50. TYPE OF STUDY/DESIGN Cohort study LEVEL OF EVIDENCE Level 2: Limited-quality, patient-oriented evidence STRENGTH OF RECOMMENDATION GRADE Not applicable.
Collapse
Affiliation(s)
- Leonard A Crocombe
- Senior Research Fellow, Australian Research Centre of Population Oral Health, University of Adelaide, Australia; Associate Professor, Oral Health, Centre for Rural Health, University of Tasmania. Private Bag 103, Hobart, Tasmania 7001, Australia.
| |
Collapse
|
49
|
Binkley CJ, Johnson KW, Abadi M, Thompson K, Shamblen SR, Young L, Zaksek B. Improving the oral health of residents with intellectual and developmental disabilities: an oral health strategy and pilot study. EVALUATION AND PROGRAM PLANNING 2014; 47:54-63. [PMID: 25137553 PMCID: PMC4188479 DOI: 10.1016/j.evalprogplan.2014.07.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 07/17/2014] [Accepted: 07/21/2014] [Indexed: 06/03/2023]
Abstract
This article presents an oral health (OH) strategy and pilot study focusing on individuals with intellectual and/or developmental disabilities (IDD) living in group homes. The strategy consists of four components: (1) planned action in the form of the behavioral contract and caregiver OH action planning; (2) capacity building through didactic and observation learning training; (3) environmental adaptations consisting of additional oral heath devices and strategies to create a calm atmosphere; and (4) reinforcement by post-training coaching. A pilot study was conducted consisting of pre- and post-assessment data collected 1 week before and 1 week after implementing a 1-month OH strategy. The study sample comprised 11 group homes with 21 caregivers and 25 residents with IDD from one service organization in a Midwestern city. A process evaluation found high-quality implementation of the OH strategy as measured by dosage, fidelity, and caregiver reactions to implementing the strategy. Using repeated cross-sectional and repeated measures analyses, we found statistically significant positive changes in OH status and oral hygiene practices of residents. Caregiver self-efficacy as a mechanism of change was not adequately evaluated; however, positive change was found in some but not all types of caregiver OH support that were assessed. Lessons learned from implementing the pilot study intervention and evaluation are discussed, as are the next steps in conducting an efficacy study of the OH strategy.
Collapse
Affiliation(s)
- Catherine J Binkley
- Department of Surgical & Hospital Dentistry, School of Dentistry, University of Louisville, Louisville, KY 40292, United States.
| | - Knowlton W Johnson
- Pacific Institute for Research & Evaluation, 1300 S 4th Street, Louisville, KY 40208, United States.
| | - Melissa Abadi
- Pacific Institute for Research & Evaluation, 1300 S 4th Street, Louisville, KY 40208, United States.
| | - Kirsten Thompson
- Pacific Institute for Research & Evaluation, 1300 S 4th Street, Louisville, KY 40208, United States.
| | - Stephen R Shamblen
- Pacific Institute for Research & Evaluation, 1300 S 4th Street, Louisville, KY 40208, United States.
| | - Linda Young
- Pacific Institute for Research & Evaluation, 1300 S 4th Street, Louisville, KY 40208, United States.
| | - Brigit Zaksek
- Department of Surgical & Hospital Dentistry, School of Dentistry, University of Louisville, Louisville, KY 40292, United States.
| |
Collapse
|
50
|
Abstract
Background. The pathophysiology of cardiovascular disease (CVD) includes inflammation in the development of atherosclerosis and thrombosis. Increasing evidence supports oral infections, and in particular the common periodontal disease, to be associated with CVD development. Periodontal infection is present in populations worldwide and in the moderate to mild form in about 35% of populations according to the World Health Organization. Objective. This review of the literature aims to present cross evidence from medical research disciplines that explore how oral infections can contribute to increase the risk for CVDs and how treatment of oral infections can reduce the risk for CVDs. Design. Review article. Results. Long-term exposure to active nontreated infections of the oral cavity presents an opportunity for bacteria, bacterial products, and viruses to enter the circulation. Toxic bacterial products enter the circulation, affecting atherosclerosis, causing platelet adhesiveness that results in clot formation, and establishing cardiac vegetation. Pathological observations have identified oral bacteria in heart valves, aortic aneurysms, and arterial walls. Clinical intervention studies on periodontal disease reduce the risk level of serological predictors for CVDs. Conclusions. This paper presents evidence across medical research disciplines for oral infections to be considered as one of the risk factors for CVDs.
Collapse
|