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Guan Y, Zhao S, Li J, Zhang W, Guo Z, Luo Y, Jiang X, Li J, Liu J, Chen X, Zhao Z, Zhang Z. Insights from metagenomics into gut microbiome associated with acute coronary syndrome therapy. Front Microbiol 2024; 15:1369478. [PMID: 39035441 PMCID: PMC11258018 DOI: 10.3389/fmicb.2024.1369478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 06/14/2024] [Indexed: 07/23/2024] Open
Abstract
Acute coronary syndrome (ACS) is a predominant cause of mortality, and the prompt and precise identification of this condition is crucial to minimize its impact. Recent research indicates that gut microbiota is associated with the onset, progression, and treatment of ACS. To investigate its role, we sequenced the gut microbiota of 38 ACS patients before and after percutaneous coronary intervention and statin therapy at three time points, examining differential species and metabolic pathways. We observed a decrease in the abundance of Parabacteroides, Escherichia, and Blautia in patients after treatment and an increase in the abundance of Gemalla, Klebsiella variicola, Klebsiella pneumoniae, and others. Two pathways related to sugar degradation were more abundant in patients before treatment, possibly correlated with disorders of sugar metabolism and risk factors, such as hyperglycemia, insulin resistance, and insufficient insulin secretion. Additionally, seven pathways related to the biosynthesis of vitamin K2 and its homolog were reduced after treatment, suggesting that ACS patients may gradually recover after therapy. The gut microbiota of patients treated with different statins exhibited notable differences after treatment. Rosuvastatin appeared to promote the growth of anti-inflammatory bacteria while reducing pro-inflammatory bacteria, whereas atorvastatin may have mixed effects on pro-inflammatory and anti-inflammatory bacteria while increasing the abundance of Bacteroides. Our research will provide valuable insights and enhance comprehension of ACS, leading to better patient diagnosis and therapy.
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Affiliation(s)
- Yuee Guan
- Department of Cardiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, China
| | - Shuru Zhao
- Shenzhen Byoryn Technology Co., Ltd., Shenzhen, China
| | - Jing Li
- University of Science and Technology of China, Hefei, China
| | - Wenqian Zhang
- Department of Cardiology, The Second Affiliated Hospital, Xi’an Jiaotong University, Xi'an, China
- Department of Computer Science, City University of Hong Kong, Kowloon Tong, China
| | - Zhonghao Guo
- School of Medicine, Xi’an Jiaotong University, Xi’an, China
| | - Yi Luo
- Department of Cardiology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Xiaofei Jiang
- Department of Cardiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, China
| | - Jun Li
- Department of Cardiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, China
| | - Jianxiong Liu
- Department of Cardiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, China
| | - Xi Chen
- Department of Cardiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, China
| | - Zicheng Zhao
- Shenzhen Byoryn Technology Co., Ltd., Shenzhen, China
| | - Zhe Zhang
- Department of Cardiology, Zhuhai People’s Hospital (Zhuhai Clinical Medical College of Jinan University), Zhuhai, China
- Department of Cardiology, The Zhuhai National Hi-tech Industrial Development District People’s Hospital (Zhuhai People’s Hospital Medical Group, High-tech Zone), Zhuhai, China
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Gan G, Luo Y, Zeng Y, Lin S, Lu B, Zhang R, Chen S, Lei H, Cai Z, Huang X. Gut microbiota dysbiosis links chronic apical periodontitis to liver fibrosis in nonalcoholic fatty liver disease: Insights from a mouse model. Int Endod J 2024. [PMID: 38958220 DOI: 10.1111/iej.14119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 06/03/2024] [Accepted: 06/20/2024] [Indexed: 07/04/2024]
Abstract
AIM In this study, we investigated the systemic implications of chronic apical periodontitis (CAP). CAP may contribute to the nonalcoholic fatty liver disease (NAFLD) progression through the gut microbiota and its metabolites, which are related to the degree of fibrosis. METHODOLOGY Sixteen 7-week-old male apolipoprotein E knockout (apoE-/-) mice were randomly divided into two groups: the CAP and Con groups. A CAP model was established by sealing the first- and second-maxillary molars with bacterium-containing cotton balls. Apical lesions were evaluated by micro-CT. Histological evaluations of NAFLD were performed using second harmonic generation/two-photon excitation fluorescence (SHG/TPEF) assays. Additionally, we comprehensively analyzed the gut microbiota using 16S rRNA gene sequencing and explored metabolic profiles by liquid chromatography-mass spectrometry (LC-MS). Immunofluorescence analysis was used to examine the impact of CAP on tight junction proteins and mucin expression. Transcriptome assays have elucidated gene expression alterations in liver tissues. RESULTS Micro-CT scans revealed an evident periapical bone loss in the CAP group, and the total collagen percentage was increased (Con, 0.0361 ± 0.00510%, CAP, 0.0589 ± 0.00731%, p < .05). 16S rRNA sequencing revealed reduced diversity and distinct taxonomic enrichment in the CAP group. Metabolomic assessments revealed that differentially enriched metabolites, including D-galactosamine, were enriched and that 16-hydroxyhexadecanoic acid and 3-methylindole were depleted in the CAP group. Immunofluorescence analyses revealed disruptions in tight junction proteins and mucin production, indicating intestinal barrier integrity disruption. Liver transcriptome analysis revealed upregulation of Lpin-1 expression in the CAP group. CONCLUSION This study provides comprehensive evidence of the systemic effects of CAP on liver fibrosis in NAFLD patients by elucidating alterations in the gut microbiota composition and metabolism.
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Affiliation(s)
- Guowu Gan
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Yufang Luo
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Yu Zeng
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Shihan Lin
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Beibei Lu
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Ren Zhang
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Shuai Chen
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Huaxiang Lei
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Zhiyu Cai
- Department of Stomatology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaojing Huang
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatology Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
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Aminoshariae A, Nosrat A, Jakovljevic A, Jaćimović J, Narasimhan S, Nagendrababu V. Tooth Loss is a Risk Factor for Cardiovascular Disease Mortality: A Systematic Review with Meta-analyses. J Endod 2024:S0099-2399(24)00364-9. [PMID: 38945200 DOI: 10.1016/j.joen.2024.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 06/18/2024] [Accepted: 06/21/2024] [Indexed: 07/02/2024]
Abstract
INTRODUCTION The current evidence linking tooth loss and cardiovascular disease mortality is inconclusive. Thus, the aim of this systematic review was to explore the association between tooth loss and cardiovascular disease (CVD) mortality. METHODS A comprehensive literature search of databases and gray literature included: Web of Science, Scopus, PubMed, Cochrane Central Register of Controlled Trials, Google Scholar, various digital repositories. The included studies reported on CVD mortality and tooth loss. The Newcastle-Ottawa scale was used to assess the quality of included studies. Random-effects meta-analysis method, sub-group analysis (based on the tooth loss categories (edentulous and fewer than 10 teeth present), meta-regression (based on the number. of confounders), publication bias, and sensitivity analysis were performed. RESULTS Twelve articles met the eligibility criteria with an overall "Good" quality. A significant association between tooth loss (edentulous or less than 10 teeth present) and CVD mortality was found in the primary meta-analysis, which compiled data from 12 studies. The estimated hazard ratio was 1.66 (95% CI: 1.32-2.09), and there was high heterogeneity (I2 = 82.42). Subgroup analysis revealed that the edentulous subgroup showed a higher risk with no significant heterogeneity, while the subgroup with fewer than 10 teeth showed a higher risk with substantial heterogeneity. Meta-regression analysis did not reveal any significant impact (P = .626) on whether variations in the number of confounders across studies would substantially affect the overall findings. No publication bias was detected and the sensitivity analysis based on the critical confounders also confirmed that tooth loss as a risk factor for CVD mortality (hazard ratio = 1.52, 95% CI: 1.28-1.80), (I2 51.82%). CONCLUSION The present systematic review reported that being edentulous or having lesser than 10 teeth is a predictive indicator of CVD mortality.
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Affiliation(s)
- Anita Aminoshariae
- Department of Endodontics, School of Dental Medicine, Case Western Reserve University, Cleveland, Ohio.
| | - Ali Nosrat
- Division of Endodontics, Department of Advanced Oral Sciences and Therapeutics, University of Maryland, Baltimore, Maryland
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Xu X, Zheng X, Lin F, Yu Q, Hou B, Chen Z, Wei X, Qiu L, Wenxia C, Li J, Chen L, Wang Z, Wu H, Lu Z, Zhao J, Liang Y, Zhao J, Pan Y, Pan S, Wang X, Yang D, Ren Y, Yue L, Zhou X. Expert consensus on endodontic therapy for patients with systemic conditions. Int J Oral Sci 2024; 16:45. [PMID: 38886374 PMCID: PMC11183232 DOI: 10.1038/s41368-024-00312-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/13/2024] [Accepted: 05/10/2024] [Indexed: 06/20/2024] Open
Abstract
The overall health condition of patients significantly affects the diagnosis, treatment, and prognosis of endodontic diseases. A systemic consideration of the patient's overall health along with oral conditions holds the utmost importance in determining the necessity and feasibility of endodontic therapy, as well as selecting appropriate therapeutic approaches. This expert consensus is a collaborative effort by specialists from endodontics and clinical physicians across the nation based on the current clinical evidence, aiming to provide general guidance on clinical procedures, improve patient safety and enhance clinical outcomes of endodontic therapy in patients with compromised overall health.
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Affiliation(s)
- Xin Xu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xin Zheng
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Fei Lin
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology, Peking University, Beijing, China
| | - Qing Yu
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Key Laboratory of Oral Diseases, Department of Operative Dentistry & Endodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, China
| | - Benxiang Hou
- Center for Microscope Enhanced Dentistry, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Zhi Chen
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Xi Wei
- Department of Operative Dentistry and Endodontics, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University & Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Lihong Qiu
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Chen Wenxia
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, China
| | - Jiyao Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Lili Chen
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zuomin Wang
- Department of Stomatology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hongkun Wu
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Geriatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhiyue Lu
- Beijing Hospital, National Center of Gerontology, Beijing, China
| | - Jizhi Zhao
- Department of Stomatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yuhong Liang
- Department of Emergency, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China
| | - Jin Zhao
- Department of Endodontics, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yihuai Pan
- Department of Endodontics, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
| | - Shuang Pan
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University & Department of Endodontics, School of Stomatology, Harbin Medical University, Harbin, China
| | - Xiaoyan Wang
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology, Peking University, Beijing, China
| | - Deqin Yang
- Department of Conservative Dentistry and Endodontics, Shanghai Stomatological Hospital & School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Yanfang Ren
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USA.
| | - Lin Yue
- Department of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research of Oral Biomaterials and Digital Medical Devices & Beijing Key Laboratory of Digital Stomatology, Peking University, Beijing, China.
| | - Xuedong Zhou
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
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Multari S, Bergandi L, Alovisi M, Comba A, Scotti N, Charrier L, Silvagno F, Baima G, Berutti E, Pasqualini D. Endodontic Treatment of Chronic Apical Periodontitis Ameliorates Systemic Inflammation and Restores Impaired Cellular Responses to Insulin in an In Vitro Model. J Endod 2024:S0099-2399(24)00337-6. [PMID: 38821264 DOI: 10.1016/j.joen.2024.05.013] [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: 10/30/2023] [Revised: 05/15/2024] [Accepted: 05/20/2024] [Indexed: 06/02/2024]
Abstract
INTRODUCTION A growing body of research supports an association between periapical inflammation and an increased risk of developing systemic diseases. There is currently no scientific evidence to support a causal effect of inflammation on the onset of insulin resistance (IR) in patients with apical periodontitis (AP). The aim of this in vitro study was to evaluate any association between AP and levels of serum inflammatory factors potentially associated with the onset of IR, and to investigate the effect of root canal treatment (RCT) on these systemic inflammation markers and on the response in vitro to insulin. METHODS A total of 27 control subjects and 27 patients with AP were enrolled. Patients with AP underwent RCT and were followed-up 6 and 12 months post-treatment. Enzyme-linked immunosorbent assays were used to evaluate serum levels of proinflammatory cytokines interleukin (IL)-1, IL-6, IL-8, and tumor necrosis factor (TNF)-α. The response in vitro to insulin was assessed by measuring glucose consumption in a human pancreatic epithelioid carcinoma cell line treated with sera from healthy and AP subjects. RESULTS At baseline AP was associated with significant higher levels of IL-1, IL-6, and IL-8 in the serum of untreated (AP) patients vs controls (P < .001). Glucose consumption decreased in pancreatic cells incubated with baseline serum from patients with AP, in a manner proportional to total cytokines amount. Notably, endodontic treatment was associated with reduced levels of cytokines (P < .001) and improved response to insulin in AP group (P < .001). CONCLUSIONS Our findings suggest that AP may promote inflammatory-driven IR in an in vitro model, and that RCT may ameliorate inflammatory mediators in vivo and the cellular response to insulin in vitro.
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Affiliation(s)
- Stefania Multari
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy
| | | | - Mario Alovisi
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy
| | - Allegra Comba
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy
| | - Nicola Scotti
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy
| | - Lorena Charrier
- Department of Public Health and Pediatrics, University of Turin, Torino, Italy
| | | | - Gianmarco Baima
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy
| | - Elio Berutti
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy
| | - Damiano Pasqualini
- Department of Surgical Sciences, Dental School, University of Turin, Turin, Italy.
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Keratiotis G, Spineli L, De Bruyne MAA, De Moor RJG, Meire MA. A 22-year follow-up cross-sectional study on periapical health in relation to the quality of root canal treatment in a Belgian population. Int Endod J 2024; 57:533-548. [PMID: 38314902 DOI: 10.1111/iej.14032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/12/2023] [Accepted: 01/15/2024] [Indexed: 02/07/2024]
Abstract
AIM To investigate the prevalence of apical periodontitis (AP) and the technical standard of root canal treatment in a Belgian population, assess the association of different variables with periapical status, and compare the results to a similar study conducted 22 years previously. METHODOLOGY In this cross-sectional study, 614 panoramic radiographs of first-time adult attendees at the Dental School of the University Hospital of Ghent were examined. Recorded patient-level parameters included gender, age, number of teeth, number of root filled teeth, presence of any AP lesion, and number of implants. The following tooth-level data were collected: tooth presence, coronal status, quality of coronal restoration, post presence, type of root-filling material, length and density of root filling, root-end filling material, presence of AP, and adjacent implant. Multivariable multilevel binary logistic regression was used to explore the association between patient and tooth characteristics and AP prevalence. Risk differences and confidence intervals were calculated to compare the present with the previous study. RESULTS The prevalence of AP at patient and tooth level was 46.9% and 5.6%, respectively. Fifty-one per cent of the 614 patients had at least one root filled tooth, and 5.9% of the 14 655 teeth studied were root filled. AP was found in 45% of root filled teeth. Fifty-four per cent of the root-filled teeth were rated as inadequate. Multivariable multilevel logistic regression revealed that more teeth, more implants, fewer root-filled teeth, adequate density, adequate coronal restoration, and no caries reduced the likelihood of AP. There were no statistically significant differences between the two studies regarding the prevalence of root-filled teeth or AP and the technical quality of root canal treatment. CONCLUSIONS The prevalence of AP and the technical quality of root canal treatment in Belgium have not substantially changed over the last 22 years, despite the technological advancements and continuing education in the field.
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Affiliation(s)
- Georgios Keratiotis
- Department of Oral Health Sciences, Section of Endodontology, Ghent University, Ghent, Belgium
| | - Loukia Spineli
- Midwifery Research and Education Unit, Hannover Medical School, Hannover, Germany
| | - Mieke A A De Bruyne
- Department of Oral Health Sciences, Section of Endodontology, Ghent University, Ghent, Belgium
| | - Roeland J G De Moor
- Department of Oral Health Sciences, Section of Endodontology, Ghent University, Ghent, Belgium
| | - Maarten A Meire
- Department of Oral Health Sciences, Section of Endodontology, Ghent University, Ghent, Belgium
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Zahiu SG, Fratila O. Assessment of Systemic Condition and Smoking Impact Over Incidence of Apical Periodontitis. Cureus 2024; 16:e55250. [PMID: 38558659 PMCID: PMC10981472 DOI: 10.7759/cureus.55250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/29/2024] [Indexed: 04/04/2024] Open
Abstract
This study aimed to assess the prevalence of apical periodontitis in a subset of the population of south-eastern Romania and to analyze the overall health status of the group of patients with apical periodontitis. The medical and dental history, including age, gender, background, presence of smoking, level of education, the total number of teeth present and with apical periodontitis, and the general health status were recorded from a total of 200 patients. The periapical status was analyzed using an orthopantomogram and periapical radiographs of teeth that were diagnosed with periapical lesions by the same dental professional. The periapical status was classified according to the periapical index (PAI), with apical periodontitis being present if the PAI score ≥3. The majority of patients were female (58.5%), with secondary or higher education from urban areas and the mean number of teeth with apical periodontitis was 2.29 ± 1.26, with a median of 2 teeth. A total of 17.1% of patients were smokers, these patients had two more teeth with periapical pathology, and 16% of all patients had general diseases, the most common of which was cardiovascular disease (8.2%). Compared with those without the disease, these patients had a higher number of teeth with apical periodontitis (median = 2.5, IQR = 2-4 vs. median = 2, IQR = 1-3). As a result, this scientific research suggests an association between smoking, cardiovascular disease, and gastritis with apical periodontitis, but no association could be demonstrated between apical periodontitis and other systemic diseases.
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Affiliation(s)
- Sorina G Zahiu
- Doctoral School of Biomedical Sciences, University of Oradea, Oradea, ROU
| | - Ovidiu Fratila
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, ROU
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Viswanath B, Priyank H, Shivakumar S, Langaliya A, Kumbhar AD, Jakhar A, Cervino G, Minervini G. Periapical healing outcome following non-surgical endodontic intervention among diabetic patients: A systematic review conducted according to PRISMA guidelines and the Cochrane handbook for systematic reviews of interventions. Saudi Dent J 2024; 36:52-59. [PMID: 38375382 PMCID: PMC10874800 DOI: 10.1016/j.sdentj.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/28/2023] [Accepted: 10/02/2023] [Indexed: 02/21/2024] Open
Abstract
Background Periapical diseases are common dental conditions that require non-surgical endodontic intervention (NEI) for successful treatment. However, the impact of diabetes mellitus (DM) on the periapical healing (PH) outcome in diabetic patients remains somewhat unclear. This review aimed to evaluate the PH outcome following endodontic intervention among DM-afflicted individuals. Methods A comprehensive search was conducted across multiple electronic databases to identify relevant studies. Specifically, a set of selection criteria was applied to select studies that assessed PH outcomes in individuals with DM who underwent different treatment protocols. Data extraction and quality assessment were performed following predetermined protocols. The risk of bias (RoB) 2 assessment tool evaluated the quality of the included studies. Results A total of 11 studies met the inclusion criteria and were included in the investigation. Four studies showed a higher incidence of apical periodontitis in diabetic individuals compared to controls, and five studies reported reduced healing and success rates in this group. Overall, nine studies have shown that DM has a negative impact on periapical outcomes. This suggests that DM is an important factor in the prognosis of endodontic intervention. The assessment tools used were PAI, PR, SC, and FD analysis. RoB-2 assessed the included studies as having a moderate RoB. Conclusion This review provides compelling evidence that DM patients experienced a noticeable negative impact on PH outcomes compared to the control population. These findings highlight the importance of considering the diabetic status of patients when assessing the prognosis of periapical diseases and planning interventions for NEI. Further research is needed to validate these results and explore potential mechanisms underlying the observed associations.
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Affiliation(s)
- Butta Viswanath
- Department of Conservative, Endodontics and Aesthetic Dentistry, Dental Institute, Rajendra Institute of Medical Sciences, Ranchi
| | - Harsh Priyank
- Department of Conservative, Endodontics and Aesthetic Dentistry, Dental Institute, Rajendra Institute of Medical Sciences, Ranchi
| | - Sahana Shivakumar
- Public Health Dentistry, Peoples College of Dental Sciences and Research Centre, Peoples University, Bhopal
| | - Akshayraj Langaliya
- Department of Conservative Dentistry and Endodontics, AMC Dental College and Hospital, Ahmedabad, Gujarat, India
| | - Aravind D Kumbhar
- Department of Dentistry, Chief Dental Surgeon and I/c Superintendent Community Health Center, Kotarvada, Gujarat, India
| | - Ashima Jakhar
- Bharati Vidyapeeth Dental College and Hospital, Navi Mumbai
| | - Gabriele Cervino
- School of Dentistry, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, via Consolare Valeria, 1, 98125 Messina, Italy
| | - Giuseppe Minervini
- Saveetha Dental College & Hospitals Saveetha Institute of Medical & Technical Sciences, Saveetha University, Chennai - 600 077, India
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania “Luigi Vanvitelli”, 80121 Naples, Italy
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Al-Abdulla N, Bakhsh A, Mannocci F, Proctor G, Moyes D, Niazi SA. Successful endodontic treatment reduces serum levels of cardiovascular disease risk biomarkers-high-sensitivity C-reactive protein, asymmetric dimethylarginine, and matrix metalloprotease-2. Int Endod J 2023; 56:1499-1516. [PMID: 37787168 DOI: 10.1111/iej.13979] [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: 03/12/2023] [Accepted: 09/18/2023] [Indexed: 10/04/2023]
Abstract
AIM To investigate serum biomarkers of inflammation 2 years following non-surgical root canal re-treatment (Re-RCT) and peri-apical surgery (PS). The results were correlated with signs and symptoms, treatment outcome, metabolic syndrome factors, infection with severe acute respiratory syndrome coronavirus 2 SARS-CoV-2 (COVID-19) infection and COVID-19 vaccination. METHODOLOGY Subjects from our previous study were recalled for 2 years post-treatment follow-up. Changes to the patient's history (medical, dental, social) were noted. Periapical health of the treated teeth was examined both clinically and radiographically. Blood pressure, fasting HbA1C and low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides and total cholesterol (TC) levels were measured. Serum inflammatory marker levels were assayed using a Bio-Rad Bio-Plex 200 analyser and values at different time points within the same group were compared using a Wilcoxon signed-rank test and differences between groups with a Mann-Whitney test. Linear associations were tested using Pearson's correlations. RESULTS The recall percentage at 2 years was 56.9% (n = 37), with a 100% radiographic success rate using periapical radiographs. In total, 21 cases (56.8%) were completely healed, and 16 cases (43.2%) were healing. Higher matrix metalloprotease 2 (MMP2) levels were present in the healing group compared to the healed group. Serum levels of high-sensitivity C-reactive protein (hs-CRP), asymmetric dimethylarginine (ADMA) and MMP-2 were significantly reduced (p ≤ .001) whereas other biomarkers showed significant increases at 2 year compared to pre-operative levels, while FGF-23 and ICAM-1 were not significantly increased. HbA1C (p = .015), TC (p = .003), LDL (p = .003) and HDL (p = .003) reduced significantly at 2 years post-treatment compared to their preoperative levels. COVID infection showed a significant association with MMP-9 (p = .048). CONCLUSIONS hs-CRP, ADMA and MMP-2 can be regarded as prognostic biomarkers of successful Re-RCT and PS as they reduced at 2 year recall in cases which showed evidence of clinical and radiographic success. The successful treatment of chronic apical periodontitis is correlated with improvements in metabolic syndrome indicators, better glycemic control, and reduction at 2 year of some systemic inflammatory markers which are related to risks of cardiovascular disease events.
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Affiliation(s)
- Noor Al-Abdulla
- Department of Endodontics, Centre of Oral Clinical & Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Dental Hospital, King's College London, London, UK
| | - Abdulaziz Bakhsh
- Department of Endodontics, Centre of Oral Clinical & Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Dental Hospital, King's College London, London, UK
- Department of Restorative Dentistry, Division of Endodontics, Faculty of Dental Medicine, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia
| | - Francesco Mannocci
- Department of Endodontics, Centre of Oral Clinical & Translational Sciences, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Dental Hospital, King's College London, London, UK
| | - Gordon Proctor
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Dental Hospital, King's College London, London, UK
| | - David Moyes
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, Guy's Dental Hospital, King's College London, London, UK
| | - 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, UK
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Baris SD, Turkyilmaz A, Derici MK. Effects of Nd: YAG laser on tumour necrosis factor-alpha, interleukin-1beta and interferon-gamma levels in teeth with apical periodontitis: A clinical study. AUST ENDOD J 2023; 49:657-664. [PMID: 37746745 DOI: 10.1111/aej.12799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/20/2023] [Accepted: 09/08/2023] [Indexed: 09/26/2023]
Abstract
This study aimed to evaluate the levels of tumour necrosis factor-alpha (TNF-α), interleukin-1beta (IL-1β) and interferon-gamma (IFN-γ) with asymptomatic apical periodontitis (AP). A total of 60 participants were randomly divided into two groups: the conventional irrigation (control) and the Nd: YAG laser irradiation. The interstitial fluids were obtained after root canal cleaning (day 0) and 1 week later (day 7). The TNF-α, IL-1β and IFN-γ levels were assayed using the enzyme-linked immunosorbent assay. The Mann-Whitney U, continuity correction chi-square, Pearson chi-square and Fisher exact tests were used. An increased level of cytokines on day 7 in the control group was observed, without statistically significant differences (p > 0.05). All cytokine levels decreased over time in the laser group. Only the IL-1β level showed a significant difference (p < 0.05). Nd: YAG irradiation has a positive effect on decreasing the proinflammatory cytokine level and may help to control infection in teeth with AP.
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Affiliation(s)
- Sevda Durust Baris
- Department of Endodontics, Faculty of Dentistry, Kirikkale University, Kirikkale, Turkey
| | - Ali Turkyilmaz
- Department of Endodontics, Faculty of Dentistry, Kirikkale University, Kirikkale, Turkey
| | - Mehmet Kursat Derici
- Department of Medical Pharmacology, Gulhane Faculty of Medicine, University of Health Science, Ankara, Turkey
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11
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Lamba J, Mittal S, Tewari S, Jain D, Tewari S, Duhan J, Sangwan P, Kumar V. Association of Apical Periodontitis with Different Stages of Chronic Kidney Disease Measured by Glomerular Filtration Rate and Systemic Markers: An Observational Study. J Endod 2023; 49:1472-1479. [PMID: 37640201 DOI: 10.1016/j.joen.2023.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 08/07/2023] [Accepted: 08/21/2023] [Indexed: 08/31/2023]
Abstract
INTRODUCTION The aim of this study was to assess the prevalence and severity of apical periodontitis (AP) in subjects with different stages of chronic kidney disease (CKD) and its association with systemic markers. METHODS In this cross-sectional study, 105 patients with CKD (n = 35 each in the early, predialysis, and hemodialysis groups) and 105 healthy controls were included. The prevalence, number of teeth with AP (endodontic burden [EB]), and the severity of AP were recorded. High- sensitivity C-reactive protein, blood urea, and serum creatinine levels were also recorded. Logistic regression was applied to determine the possible association between CKD and AP in the study population, and linear regression was performed to predict the effect of AP on systemic markers in CKD patients. RESULTS AP in at least 1 tooth was found in 75.2% of CKD patients and 40.9% of the controls (P < .05). CKD patients were 4 times more likely to have AP than controls (P < .05; odds ratio = 3.954; 95% confidence interval, 2.09-7.45). EB and the severity of AP were also significantly higher in CKD patients than the healthy controls (P < .05). Although higher values of EB and severe AP were observed with the progression of disease, the difference was not significant. The severity of AP was significantly associated with an increase in serum creatinine, blood urea, and a decrease in estimated glomerular filtration rate (P < .05) in CKD patients. CONCLUSIONS AP was significantly more prevalent in the CKD group. The association between the severity of AP and CKD markers suggests that AP could possibly alter the progression of CKD. However, these findings do not establish a cause-and-effect relationship.
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Affiliation(s)
- Jyoti Lamba
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Shweta Mittal
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India.
| | - Sanjay Tewari
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Deepak Jain
- Department of Medicine, Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India
| | - Shikha Tewari
- Department of Periodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Jigyasa Duhan
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Pankaj Sangwan
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Vinay Kumar
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
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Jakovljevic A, Ideo F, Jacimovic J, Aminoshariae A, Nagendrababu V, Azarpazhooh A, Cotti E. The Link Between Apical Periodontitis and Gastrointestinal Diseases-A Systematic Review. J Endod 2023; 49:1421-1431. [PMID: 37558178 DOI: 10.1016/j.joen.2023.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/21/2023] [Accepted: 07/29/2023] [Indexed: 08/11/2023]
Abstract
INTRODUCTION This systematic review aimed to examine a potential link between apical periodontitis (AP) and gastrointestinal diseases (GIDs). METHODS The protocol of the review has been registered in PROSPERO (CRD42022330771). The following engines were used with the aim of searching for relevant literature: PubMed, Web of Science, Scopus, Cochrane Central Register of Controlled Trials, and grey literature, from inception to May 2022. There were no language restrictions included. Study selection, data collection, and synthesis have been performed by 2 independent reviewers. For the purpose of estimating the quality of studies, the Newcastle-Ottawa Scale was used. RESULTS Four matched case control studies, as well as a single longitudinal cohort study were included in the final review. These were published between 2012 and 2017, and comprised 537 participants whose age range was 18 to 87 years. It was not possible to perform a meta-analysis due to different study designs and evaluated outcomes of included studies. Except for one study that was categorized as "Good," overall, for 4 out of 5 studies the quality was assessed as "Fair". CONCLUSIONS This review highlighted sparse knowledge present in the literature concerned with the association between AP and GIDs. Available evidence reveals a potential link between impaired endodontic status, assessed by the number of root-filled teeth with periapical radiolucency, and GIDs. More research is needed to ascertain this association.
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Affiliation(s)
- Aleksandar Jakovljevic
- Department of Pathophysiology, School of Dental Medicine, University of Belgrade, Belgrade, Serbia.
| | - Francesca Ideo
- Department of Conservative Dentistry and Endodontics, University of Cagliari, Cagliari, Italy
| | - Jelena Jacimovic
- Central Library, School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Anita Aminoshariae
- Department of Endodontics, Case Western Reserve University School of Dental Medicine, Cleveland, Ohio
| | - Venkateshbabu Nagendrababu
- Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Amir Azarpazhooh
- Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
| | - Elisabetta Cotti
- Department of Conservative Dentistry and Endodontics, University of Cagliari, Cagliari, Italy
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13
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Jang KA, Kim YR, Joo K, Son M. Chronic periodontitis and risk of cerebro-cardiovascular diseases among older Koreans. Gerodontology 2023. [PMID: 37847802 DOI: 10.1111/ger.12722] [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] [Accepted: 10/07/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND AND OBJECTIVE There is a relative lack of evidence from observational studies of older populations investigating the association between chronic periodontitis and cerebro-cardiovascular diseases. Accordingly, we investigated the risk of cerebro-cardiovascular diseases according to the severity of chronic periodontitis among older adults. METHODS Data on older adults with chronic periodontitis were extracted from the Korea National Health Insurance Service-Senior Cohort Database using diagnosis codes and dental procedures. Participants were divided into two exposure groups. Among 46 737 participants eligible for inclusion, 21 905 (46.9%) had newly diagnosed mild chronic periodontitis, and 24 832 (53.1%) had newly diagnosed severe chronic periodontitis. To determine the risk of cerebro-cardiovascular diseases, including ischemic stroke, haemorrhagic stroke, and myocardial infarction, multivariable-adjusted Cox proportional hazards modelling was used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs) in this retrospective follow-up study. RESULTS A total of 3453 (7.4%) outcomes were identified during a mean follow-up of 6.1 years. Kaplan-Meier analysis revealed that disease-free probability was lower in the severe group than in the mild group (log-rank P < .001). In the multivariable-adjusted model, the HR for cerebro-cardiovascular diseases in the severe group (relative to the mild group) was 1.16 (95% CI: 1.09-1.25). In individual outcome analysis, ischemic stroke and myocardial infarction were associated with chronic periodontitis severity, but haemorrhagic stroke was not. CONCLUSION The severity of chronic periodontitis could be associated with the risk of cerebro-cardiovascular diseases in older adults.
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Affiliation(s)
- Kyeung-Ae Jang
- Department of Dental Hygiene, Silla University, Busan, Korea
| | - Yu-Rin Kim
- Department of Dental Hygiene, Silla University, Busan, Korea
| | - Kwangmin Joo
- Department of Internal Medicine, Dong-A University Hospital, Busan, Korea
| | - Minkook Son
- Department of Physiology, Dong-A University College of Medicine, Busan, Korea
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14
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Merle CL, Wuestenfeld JC, Fenkse F, Wolfarth B, Haak R, Schmalz G, Ziebolz D. The Significance of Oral Inflammation in Elite Sports: A Narrative Review. Sports Med Int Open 2022; 6:E69-E79. [PMID: 36643596 PMCID: PMC9839431 DOI: 10.1055/a-1964-8538] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 09/01/2022] [Indexed: 12/27/2022] Open
Abstract
Recently, there has been intense discussion about sports dentistry and potential interactions between oral health and athletes' performance. This narrative review aims to provide a comprehensive overview of the available literature about oral inflammation in sports. For this purpose, it presents the most common types of oral inflammation (gingivitis, periodontitis, pericoronitis, apical periodontitis), and their prevalence in athletes. Both the impact of oral inflammation on performance and causes for oral inflammation in athletes are discussed by presenting current literature. Finally, international recommendations for dental care in sports are presented. Several studies stated a high prevalence of oral inflammation in athletes, especially of gingivitis (58-97%) and periodontitis (41%). Also, many athletes report oral pain (17-30%) and a negative impact of oral health on training (3-9%). Besides this, a systemic impact of oral inflammation is discussed: In periodontitis patients, blood parameters and physical fitness are changed. In athletes, associations between muscle injuries and poor oral health are reported. There are deficits in oral health behavior. Furthermore, systemic changes due to physical stress could influence oral tissues. Overall, complex bidirectional interactions between competitive sports and oral inflammation are possible. Regular dental examinations and prevention strategies should be implemented in sports.
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Affiliation(s)
- Cordula Leonie Merle
- Department of Prosthetic Dentistry, Universitätsklinikum Regensburg, Regensburg, Germany.,Department of Cariology, Endodontology and Periodontology, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Jan C Wuestenfeld
- Department of Sports Medicine, Institute for Applied Scientific Training, Leipzig, Germany.,Department of Sports Medicine, Charité University Medicine, Berlin, Germany
| | - Fabian Fenkse
- Department of Oral, Craniomaxillofacial and Facial Plastic Surgery, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Bernd Wolfarth
- Department of Sports Medicine, Institute for Applied Scientific Training, Leipzig, Germany.,Department of Sports Medicine, Charité University Medicine, Berlin, Germany.,Department of Oral, Craniomaxillofacial and Facial Plastic Surgery, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Rainer Haak
- Department of Cariology, Endodontology and Periodontology, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Gerhard Schmalz
- Department of Cariology, Endodontology and Periodontology, University of Leipzig Faculty of Medicine, Leipzig, Germany
| | - Dirk Ziebolz
- Department of Cariology, Endodontology and Periodontology, University of Leipzig Faculty of Medicine, Leipzig, Germany
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15
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Niazi SA, Bakhsh A. Association between Endodontic Infection, Its Treatment and Systemic Health: A Narrative Review. Medicina (B Aires) 2022; 58:medicina58070931. [PMID: 35888650 PMCID: PMC9319780 DOI: 10.3390/medicina58070931] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/06/2022] [Accepted: 07/07/2022] [Indexed: 02/06/2023] Open
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.
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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
- Correspondence: ; Tel.: +44-(0)207188-7459
| | - Abdulaziz Bakhsh
- Department of Restorative Dentistry, Faculty of Dentistry, Umm Al-Qura University, Makkah 24381, Saudi Arabia;
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Cadoni E, Ideo F, Marongiu G, Mezzena S, Frigau L, Mela Q, Capone A, Duncan HF, Cotti E. Periapical status in patients affected by osteoporosis: A retrospective clinical study. Clin Exp Dent Res 2022; 8:1068-1075. [PMID: 35698910 PMCID: PMC9562578 DOI: 10.1002/cre2.604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 05/13/2022] [Accepted: 05/24/2022] [Indexed: 11/23/2022] Open
Abstract
Objectives To assess the periapical status in patients with osteoporosis (OP) treated with denosumab (D), bisphosphonates (BPs), or not on medication, and to understand if these conditions influence the prevalence and the progression of apical periodontitis (AP). Material and Methods Seventy‐six patients with OP alone or treated with D, or BPs, formed the study group (O), and those from 76 patients matched for age and sex, without diseases, and not taking medications, constituted the control (C) in this retrospective case−control study. The data from the complete clinical and radiographic examination, medical history, decayed, missing, and filled teeth (DMFT), and periapical index score (PAI) were recorded for each patient. Wilcoxon rank test, χ2, and Student's t test were used as appropriate. Results The prevalence of AP was similar in O and C. Furthermore, AP was significantly more frequent in root canal‐treated teeth in O patients (p = .03). Conclusions OP does not appear to be associated with the development of AP. Moreover, the increased prevalence of AP in root canal‐treated teeth in O patients highlights a possible relationship between the healing dynamics of the disease post‐therapy and the patients' medication. A larger sample is needed to confirm these findings.
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Affiliation(s)
- Erika Cadoni
- Department of Conservative Dentistry and Endodontics, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
| | - Francesca Ideo
- Department of Conservative Dentistry and Endodontics, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
| | - Giuseppe Marongiu
- Department of Surgical Sciences, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
| | - Silvia Mezzena
- Department of Conservative Dentistry and Endodontics, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
| | - Luca Frigau
- Department of Economics and Business Sciences University of Cagliari Cagliari Italy
| | - Quirico Mela
- Department of Medical Sciences and Public Health, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
| | - Antonio Capone
- Department of Surgical Sciences, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
| | - Henry F. Duncan
- Division of Restorative Dentistry and Periodontology, Dublin Dental University Hospital Trinity College Dublin Dublin Ireland
| | - Elisabetta Cotti
- Department of Conservative Dentistry and Endodontics, University of Cagliari Cittadella Universitaria di Monserrato Monserrato Cagliari Italy
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Küçük M, Aksoy U, Özer Şehirli A. Possible protective effects of the Bmal1 gene and melatonin on the prognosis of apical periodontitis. Med Hypotheses 2022. [DOI: 10.1016/j.mehy.2022.110806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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da Rocha JG, Lena IM, Trindade JL, Liedke GS, Morgental RD, Bier CAS. Outcome of endodontic treatments performed by Brazilian undergraduate students: 3- to 8-year follow up. RESTORATIVE DENTISTRY & ENDODONTICS 2022; 47:e34. [PMID: 36090508 PMCID: PMC9436650 DOI: 10.5395/rde.2022.47.e34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/15/2022] [Accepted: 06/30/2022] [Indexed: 11/11/2022]
Abstract
Objectives Materials and Methods Results Conclusions
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Association between Pulpal-Periapical Pathology and Autoimmune Diseases: A Systematic Review. J Clin Med 2021; 10:jcm10214886. [PMID: 34768405 PMCID: PMC8584450 DOI: 10.3390/jcm10214886] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/09/2021] [Accepted: 10/19/2021] [Indexed: 12/30/2022] Open
Abstract
Several studies have linked apical periodontitis and systemic diseases. The aim of this study is to present a systematic review of the available literature investigating whether there is an association between pulpal-periapical pathology and autoimmune disease. The review was conducted following the PRISMA statement. A literature search was performed in five databases. Studies involving patients with pulpal-periapical pathology and autoimmune diseases were included in the review. Based on the PICO model, the research question aimed to assess whether there is an increased risk of developing pulpal-periapical pathology in patients with autoimmune disease. Article selection, data extraction, and quality assessment were performed using an adapted version of the STROBE guidelines. A total of seven studies were included in our review. The types of articles were five case-control and two cross-sectional studies. Periapical pathologies were associated to three autoimmune diseases (diabetes mellitus I, rheumatoid arthritis, and inflammatory bowel disease). Among the included studies, four show a low risk of bias, while three present a moderate risk. There could be an association between apical periodontitis and autoimmune diseases, although most studies report statistically non-significant associations.
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20
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Koletsi D, Iliadi A, Tzanetakis GN, Vavuranakis M, Eliades T. Cardiovascular Disease and Chronic Endodontic Infection. Is There an Association? A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:9111. [PMID: 34501699 PMCID: PMC8430722 DOI: 10.3390/ijerph18179111] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/26/2021] [Accepted: 08/27/2021] [Indexed: 01/09/2023]
Abstract
The aim of the present study was to systematically assess existing evidence on the possible association between chronic endodontic infections and cardiovascular disease (CVD). An electronic database search was implemented until 2 October 2020. The main outcome was risk of CVD diagnosis. Risk of bias was assessed through the ROBINS-I tool, while random effects meta-analyses were conducted. The quality of the evidence was assessed with the Grading of Recommendations Assessment, Development, and Evaluation. Twenty-one studies were eligible for inclusion, while 10 were included in the quantitative synthesis. Risk for CVD diagnosis in patients with chronic endodontic infection was 1.38 times those without infection (RR = 1.38; 95% CIs: 1.06, 1.80; p = 0.008). Risk of bias ranged from moderate to serious, while the quality of the evidence was graded as very low. Indications for an identified association between chronic endodontic infection and CVDs do exist; however, they are not grounded on high-quality evidence at present. Further research for an establishment of an association based on temporal sequence of the two entities and on unbiased well-conducted cohort studies would be highly valued.
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Affiliation(s)
- Despina Koletsi
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, CH-8032 Zurich, Switzerland;
| | - Anna Iliadi
- Department of Dental Biomaterials, School of Dentistry, National and Kapodistrian University of Athens, 10679 Athens, Greece;
| | - Giorgos N. Tzanetakis
- Department of Endodontics, School of Dentistry, National and Kapodistrian University of Athens, 10679 Athens, Greece;
| | - Manolis Vavuranakis
- First Cardiology Department, National and Kapodistrian University of Athens, Hippocration Hospital, 10679 Athens, Greece;
| | - Theodore Eliades
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, CH-8032 Zurich, Switzerland;
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He J, Liang D, Liang Y, Zuo S, Zhao W. [Design, screening and antibacterial activity evaluation of the novel antibacterial peptide KR-1]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2021; 41:923-930. [PMID: 34238746 DOI: 10.12122/j.issn.1673-4254.2021.06.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To design novel antimicrobial peptides with high activity and low toxicity and evaluate their effect against Streptococcus mutans and other oral bacteria for prevention and treatment of dental caries. OBJECTIVE We synthesized two antimicrobial peptides (KR-1 and KR-2) using Dhvar4 (a histatins5 mimic) as the template. The antimicrobial peptides with high activity and low toxicity were screened using minimal inhibitory concentration (MIC) test, hemolysis test, and CCK-8 assay. Streptococcus mutans biofilms cultured in 96-well plates were divided into experimental group (KR-1) and positive control group (CHX) and treated with concentration gradients (0.6×, 0.8×, 1× and 2× MICs) of KR-1 and CHX, respectively. Crystal violet staining was used for quantitative analysis of the changes of the biofilms after the treatments. The structural changes of the biofilms were observed with laser confocal microscopy after KR-1 treatment at 10 × MIC. The antimicrobial activity of KR-1 against oral Streptococcus was analyzed based on the time required for sterilization after KR-1 treatment. OBJECTIVE The MIC of KR-1 and KR-2 for S. mutans was 3.2 μmol/L and 12.8 μmol/L, respectively. Under the effective concentration, KR-1 and KR-2 resulted in hemolysis rates of 0.35% and 48.8% in rabbit red blood cells and lowered the survival rates of gingival fibroblasts to 88.7% and 21.94%, respectively. KR-1 treatment significantly reduced biofilm formation with a minimum biofilm inhibition concentration (MBIC50) lower than 1.92 μmol/L, and showed an even stronger antimicrobial than CHX at the concentration of 2.56 μmol/L (P=0.001). Confocal laser scanning microscopy revealed that the biofilm structure became loosened after KR-1 treatment, which was capable of killing about 90% of the bacteria within 5 min. OBJECTIVE The antimicrobial peptide KR-1 has a stronger antibacterial activity and a low toxicity with a good inhibitory effect against S. mutans biofilm.
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Affiliation(s)
- J He
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - D Liang
- Department of Stomatology, Affiliated Zhongshan Hospital of Sun Yat-sen University, Zhongshan 528400, China
| | - Y Liang
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - S Zuo
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - W Zhao
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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22
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Cintra LTA, Gomes MS, da Silva CC, Faria FD, Benetti F, Cosme-Silva L, Samuel RO, Pinheiro TN, Estrela C, González AC, Segura-Egea JJ. Evolution of endodontic medicine: a critical narrative review of the interrelationship between endodontics and systemic pathological conditions. Odontology 2021; 109:741-769. [PMID: 34240297 DOI: 10.1007/s10266-021-00636-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 07/04/2021] [Indexed: 12/12/2022]
Abstract
Endodontics has gained emphasis in the scientific community in recent years due to the increase in clinical and in animal models studies focused on endodontic medicine, which aims to evaluate the interrelationship between systemic and periapical tissues pathological conditions. These studies have shown that systemic changes can boost the pathogenesis of endodontic infection, favoring its development and progression. A contrary relationship is reported in numerous studies that affirm the potential of endodontic infection to trigger systemic damage and may lead to the worsening of pre-existing pathologies. Recently, the potential of filling materials to develop systemic changes such as neurological alterations had been evaluated, also showing that systemic diseases can negatively influence tissue responses to filling materials after endodontic treatment. Despite advances in endodontic medicine studies, there are still gaps in knowledge on the mechanisms of interactions between apical periodontitis (AP) and systemic diseases and much research to be done. In this sense, this critical narrative literature review aimed to show the evolution of studies in endodontic medicine to help the endodontist to know the role of systemic diseases in the pathogenesis of AP and the possible interference in the repair of periapical tissues after endodontic treatment, as well as to evidence the systemic complications that can be triggered or aggravated in the presence of endodontic infection.
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Affiliation(s)
- Luciano Tavares Angelo Cintra
- Department of Preventive and Restorative Dentistry, Endodontic Section, School of Dentistry, São Paulo State University (Unesp), José Bonifácio, 1193, Vila Mendonça, Araçatuba, SP, CEP 16015-050, Brazil. .,Dental Assistance Center for Disabled Persons (CAOE) of the São Paulo State University (Unesp), School of Dentistry, Araçatuba, SP, Brazil.
| | - Maximiliano Schünke Gomes
- Departament of Odontology, School of Dentistry and Medical and Dental Center, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Cristiane Cantiga da Silva
- Department of Preventive and Restorative Dentistry, Endodontic Section, School of Dentistry, São Paulo State University (Unesp), José Bonifácio, 1193, Vila Mendonça, Araçatuba, SP, CEP 16015-050, Brazil
| | - Flávio Duarte Faria
- Department of Preventive and Restorative Dentistry, Endodontic Section, School of Dentistry, São Paulo State University (Unesp), José Bonifácio, 1193, Vila Mendonça, Araçatuba, SP, CEP 16015-050, Brazil
| | - Francine Benetti
- Department of Restorative Dentistry, School of Dentistry, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Leopoldo Cosme-Silva
- Department of Clinics and Surgery, School of Dentistry, Federal University of Alfenas (Unifal), Alfenas, MG, Brazil
| | - Renata Oliveira Samuel
- Department of Clinical Dentistry, Dental School, Universidade de Uberaba, Uberaba, MG, Brazil
| | - Tiago Novaes Pinheiro
- Department of Oral Pathology and Oral Medicine, Dental School of Amazonas State University, Manaus, AM, Brazil
| | - Carlos Estrela
- Department of Stomatologic Sciences, School of Dentistry, Federal University of Goiás (UFG), Goiânia, GO, Brazil
| | | | - Juan José Segura-Egea
- Department of Stomatology, School of Dentistry, University of Sevilla, Sevilla, Spain
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23
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Differences in Oral Health Status in Elite Athletes According to Sport Modalities. SUSTAINABILITY 2021. [DOI: 10.3390/su13137282] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Oral health status may affect physical and sports performance. The purpose of this study was to assess the oral health status and oral health habits of elite athletes according to the performed sports type. A sample of 186 elite athletes divided into individual sports (n = 74; 53 men and 21 women; 24.9 ± 9.3 years) and team sports (n = 112; 97 men and 15 women; 24.5 ± 4.8 years) participated in the study. The decayed, missing, and filled teeth index (DMFT), the oral health impact profile (OHIP), and the diet assessment of caries risk (DACR) were evaluated to assess their oral health status. Athletes in individual modalities had a lower number in total teeth, healthy teeth, and restoration index (p < 0.05). Furthermore, this group showed a greater number of missing (p < 0.001) and decayed teeth (p < 0.05) and a greater DMFT index (p < 0.001). A relationship between sports modality and prevalence of malocclusions (p < 0.01), periodontal plaque (p < 0.05), and the habit of consuming energy drinks (p < 0.05) was also highlighted. Elite athletes who compete in individual sports presented a worse oral situation.
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24
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Aubeux D, Peters OA, Hosseinpour S, Tessier S, Geoffroy V, Pérez F, Gaudin A. Specialized pro-resolving lipid mediators in endodontics: a narrative review. BMC Oral Health 2021; 21:276. [PMID: 34030680 PMCID: PMC8142493 DOI: 10.1186/s12903-021-01619-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 05/09/2021] [Indexed: 02/06/2023] Open
Abstract
Endodontics is the branch of dentistry concerned with the morphology, physiology, and pathology of the human dental pulp and periradicular tissues. Human dental pulp is a highly dynamic tissue equipped with a network of resident immunocompetent cells that play major roles in the defense against pathogens and during tissue injury. However, the efficiency of these mechanisms during dental pulp inflammation (pulpitis) varies due to anatomical and physiological restrictions. Uncontrolled, excessive, or unresolved inflammation can lead to pulp tissue necrosis and subsequent bone infections called apical periodontitis. In most cases, pulpitis treatment consists of total pulp removal. Although this strategy has a good success rate, this treatment has some drawbacks (lack of defense mechanisms, loss of healing capacities, incomplete formation of the root in young patients). In a sizeable number of clinical situations, the decision to perform pulp extirpation and endodontic treatment is justifiable by the lack of therapeutic tools that could otherwise limit the immune/inflammatory process. In the past few decades, many studies have demonstrated that the resolution of acute inflammation is necessary to avoid the development of chronic inflammation and to promote repair or regeneration. This active process is orchestrated by Specialized Pro-resolving lipid Mediators (SPMs), including lipoxins, resolvins, protectins and maresins. Interestingly, SPMs do not have direct anti-inflammatory effects by inhibiting or directly blocking this process but can actively reduce neutrophil infiltration into inflamed tissues, enhance efferocytosis and bacterial phagocytosis by monocytes and macrophages and simultaneously inhibit inflammatory cytokine production. Experimental clinical application of SPMs has shown promising result in a wide range of inflammatory diseases, such as renal fibrosis, cerebral ischemia, marginal periodontitis, and cancer; the potential of SPMs in endodontic therapy has recently been explored. In this review, our objective was to analyze the involvement and potential use of SPMs in endodontic therapies with an emphasis on SPM delivery systems to effectively administer SPMs into the dental pulp space.
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Affiliation(s)
- Davy Aubeux
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, 44042, Nantes, France.,Université de Nantes, UFR Odontologie, 44042, Nantes, France
| | - Ove A Peters
- School of Dentistry, The University of Queensland, Brisbane, Australia
| | | | - Solène Tessier
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, 44042, Nantes, France.,Université de Nantes, UFR Odontologie, 44042, Nantes, France
| | - Valérie Geoffroy
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, 44042, Nantes, France.,Université de Nantes, UFR Odontologie, 44042, Nantes, France
| | - Fabienne Pérez
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, 44042, Nantes, France.,Université de Nantes, UFR Odontologie, 44042, Nantes, France.,CHU Nantes, PHU4 OTONN44093, Nantes, France
| | - Alexis Gaudin
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, 44042, Nantes, France. .,Université de Nantes, UFR Odontologie, 44042, Nantes, France. .,CHU Nantes, PHU4 OTONN44093, Nantes, France.
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25
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Hasiakos S, Gwack Y, Kang M, Nishimura I. Calcium Signaling in T Cells and Chronic Inflammatory Disorders of the Oral Cavity. J Dent Res 2021; 100:693-699. [PMID: 33541200 DOI: 10.1177/0022034521990652] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Acute immune responses to microbial insults in the oral cavity often progress to chronic inflammatory diseases such as periodontitis and apical periodontitis. Chronic oral inflammation causes destruction of the periodontium, potentially leading to loss of the dentition. Previous investigations have demonstrated that the composition of oral immune cells, rather than the overall extent of cellular infiltration, determines the pathological development of chronic inflammation. The role of T lymphocyte populations, including Th1, Th2, Th17, and Treg cells, has been extensively described. Studies now propose pathogenic Th17 cells as a distinct subset, uniquely classifiable from traditional Th17 populations. In situ differentiation of pathogenic Th17 cells has been verified as a source of destructive inflammation, which critically drives pathogenesis in chronic inflammatory diseases such as diabetes, rheumatoid arthritis, and inflammatory bowel disease. Pathogenic Th17 cells resemble a Th1 penotype and produce not only interleukin 17 (IL-17) but also γ-interferon (IFN-γ) and granulocyte-macrophage colony-stimulating factor (GM-CSF). The proinflammatory cytokine-specific mechanisms known to induce IL-17 expression in Th17 cells are well characterized; however, differentiation mechanisms that lead to pathogenic Th17 cells are less understood. Recently, Ca2+ signaling through Ca2+ release-activated Ca2+ channels (CRAC) in T cells has been uncovered as a major signaling axis involved in the regulation of T-cell-mediated chronic inflammation. In particular, pathogenic Th17 cell-mediated immunological diseases appear to be effectively targeted via such Ca2+ signaling pathways. Pathogenic plasticity of Th17 cells has been extensively illustrated in autoimmune and chronic inflammatory diseases. Although their specific causal relationship to oral infection-induced chronic inflammatory diseases is not fully established, pathogenic Th17 cells may be involved in the underlining mechanism. This review highlights the current understanding of T-cell phenotype regulation, calcium signaling pathways in this event, and the potential role of pathogenic Th17 cells in chronic inflammatory disorders of the oral cavity.
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Affiliation(s)
- S Hasiakos
- Division of Oral Biology and Medicine, UCLA School of Dentistry, Los Angeles, CA, USA.,Department of Physiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Y Gwack
- Department of Physiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - M Kang
- Section of Endodontics, UCLA School of Dentistry, Los Angeles, CA, USA
| | - I Nishimura
- Division of Oral Biology and Medicine, UCLA School of Dentistry, Los Angeles, CA, USA.,Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, Los Angeles, CA, USA
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26
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Tibúrcio-Machado CS, Michelon C, Zanatta FB, Gomes MS, Marin JA, Bier CA. The global prevalence of apical periodontitis: a systematic review and meta-analysis. Int Endod J 2021; 54:712-735. [PMID: 33378579 DOI: 10.1111/iej.13467] [Citation(s) in RCA: 174] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 12/24/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Apical periodontitis (AP) frequently presents as a chronic asymptomatic disease. To arrive at a true diagnosis, in addition to the clinical examination, it is mandatory to undertake radiographic examinations such as periapical or panoramic radiographs, or cone-beam computed tomography (CBCT). Thus, the worldwide burden of AP is probably underestimated or unknown. Previous systematic reviews attempted to estimate the prevalence of AP, but none have investigated which factors may influence its prevalence worldwide. OBJECTIVES To assess: (i) the prevalence of AP in the population worldwide, as well as the frequency of AP in all teeth, nontreated teeth and root filled teeth; (ii) which factors can modify the prevalence of AP. METHODS A search was conducted in the PubMed-MEDLINE, EMBASE, Cochrane-CENTRAL, LILACS, Google scholar and OpenGrey databases, followed by hand searches, until September 2019. Cross-sectional, case-control and cohort studies reporting the prevalence of AP in humans, using panoramic or periapical radiograph or CBCT as image methods were included. No language restriction was applied. An adaptation of the Newcastle-Ottawa Scale was used to evaluate the quality of the studies. A meta-analysis was performed to determine the pooled prevalence of AP at the individual level. Secondary outcomes were the frequency of AP in all teeth, nontreated teeth and rootfilled teeth. Subgroup analyses using random-effect models were carried out to analyse the influence of explanatory covariables on the outcome. RESULTS The search strategy identified 6670 articles, and 114 studies were included in the meta-analysis, providing data from 34 668 individuals and 639 357 teeth. The prevalence of AP was 52% at the individual level (95% CI 42%-56%, I2 = 97.8%) and 5% at the tooth level (95% CI 4%-6%; I2 = 99.5%). The frequency of AP in root-filled teeth and nontreated teeth was 39% (95% CI 36%-43%; I2 = 98.5%) and 3% (95% CI 2%-3%; I2 = 99.3%), respectively. The prevalence of AP was greater in samples from dental care services (DCS; 57%; 95% CI 52%-62%; I2 = 97.8%) and hospitals (51%; 95% CI 40%-63%; I2 = 95.9%) than in those from the general population (GP; 40%; 95% CI 33%-46%; I2 = 96.5%); it was also greater in people with a systemic condition (63%; 95% CI 56%-69%, I2 = 89.7%) compared to healthy individuals (48%; 95% CI 43%-53%; I2 = 98.3%). DISCUSSION The subgroup analyses identified explanatory factors related to the variability in the prevalence of AP. However, the high clinical heterogeneity and high risk of bias across the primary studies indicate that the findings must be interpreted with caution. CONCLUSIONS Half of the adult population worldwide have at least one tooth with apical periodontitis. The prevalence of AP is greater in samples from the dental care services, but it is also high amongst community representative samples from the general population. The present findings should bring the attention of health policymakers, medical and dental communities to the hidden burden of endodontic disease in the population worldwide.
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Affiliation(s)
- C S Tibúrcio-Machado
- Graduate Program in Dental Science, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - C Michelon
- Medical and Dental Center of the Brazilian Army, Santa Maria, Brazil
| | - F B Zanatta
- Graduate Program in Dental Science, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.,Department of Stomatology, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - M S Gomes
- Graduate Program in Dentistry, School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Brazil.,Medical and Dental Center of the Military Police, Porto Alegre, Brazil
| | - J A Marin
- Universidade Franciscana (UFN), Santa Maria, Brazil
| | - C A Bier
- Graduate Program in Dental Science, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.,Department of Stomatology, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
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Wang HW, Kok SH, Yang CN, Hong CY, Chi CW, Chen MH, Cheng SJ, Shun CT, Yang H, Lin SK. Blockade of fatty acid signalling inhibits lipopolysaccharide-induced macrophage recruitment and progression of apical periodontitis. Int Endod J 2021; 54:902-915. [PMID: 33369764 DOI: 10.1111/iej.13468] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 12/23/2020] [Accepted: 12/24/2020] [Indexed: 01/11/2023]
Abstract
AIM To examine the role of palmitic acid in lipopolysaccharide (LPS)-stimulated chemotaxis of macrophages and the potential contribution of saturated fatty acid in signalling during the pathogenesis of apical periodontitis. METHODOLOGY J774, a mouse macrophage cell line, was used in the experiments. After treatment with LPS, proteolytic maturation of sterol regulatory element-binding protein-1c (SREBP-1c) and expression of fatty acid synthase (FASN) were examined by Western analysis. Levels of palmitic acid were measured by reverse phase-high performance liquid chromatography-mass spectrometry. Knockdown of SREBP-1c and FASN was accomplished by small interfering RNA technology. Secretion of CC-chemokine ligand 2 (CCL2) and cellular chemotaxis were assessed by enzyme-linked immunosorbent assay and transwell migration assay, respectively. Sulfo-N-succinimidyl oleate (SSO) treatment was used to inhibit fatty acid signalling in vitro and also in a rat model of apical periodontitis. All data were first subjected to Levene's test. In vitro data were then analysed using ANOVA followed by Tukey's multiple comparison test. Data from animal experiments were analysed by independent t-tests. The significant level was set at 0.05. RESULTS LPS stimulated proteolytic maturation of SREBP-1c and FASN expression in macrophages and significantly enhanced palmitic acid synthesis (P < 0.05). Knockdown of SREBP-1c attenuated LPS-enhanced FASN expression. Knockdown of FASN significantly suppressed LPS-enhanced palmitic acid synthesis (P < 0.05). LPS and exogenous palmitic acid significantly enhanced CCL2 secretion and macrophage chemotaxis (all P < 0.05). Inhibition of FASN expression significantly alleviated LPS-augmented CCL2 secretion (P < 0.05). SSO significantly suppressed CCL2 secretion and macrophage chemotaxis augmented by LPS and palmitic acid (all P < 0.05). In a rat model of induced apical periodontitis, SSO treatment significantly attenuated progression of apical periodontitis and macrophage recruitment (all P < 0.05). CONCLUSIONS LPS/SREBP-1c/FASN/palmitic acid signalling contributed to tissue destruction caused by bacterial infection. Modulation of lipid metabolism and signalling may be helpful for the management of apical periodontitis.
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Affiliation(s)
- H-W Wang
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Dentistry, School of Dentistry, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - S-H Kok
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
| | - C-N Yang
- Department of Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
| | - C-Y Hong
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan.,College of Bio-Resources and Agriculture, National Taiwan University, Taipei, Taiwan
| | - C-W Chi
- Department of Dentistry, National Taiwan University Hospital, Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - M-H Chen
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan
| | - S-J Cheng
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
| | - C-T Shun
- Department of Forensic Medicine and Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - H Yang
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan
| | - S-K Lin
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan.,Department of Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
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Chen S, Ma D, Xiao S, Li P, Lei H, Huang X. Effects of chronic apical periodontitis on the inflammatory response of the aorta in hyperlipemic rats. Clin Oral Investig 2021; 25:3845-3852. [PMID: 33404761 DOI: 10.1007/s00784-020-03714-6] [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: 08/04/2020] [Accepted: 11/25/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To study the effects of chronic apical periodontitis (CAP) on the inflammatory response and initial lesion of aorta in hyperlipemic rats. MATERIALS AND METHODS Sprague-Dawley (SD) rats aged 14 weeks were randomly divided into 4 experimental groups (n = 8), namely, normal diet (ND), high-fat diet (HFD), CAP, and HFD + CAP. The rats were raised under controlled conditions and fed with diet specified for each group. All subjects were euthanatized after 14 weeks for histopathological analysis. Serum cytokines were analyzed to assess changes in gene and protein expression of aorta via enzyme-linked immunosorbent assay and real-time polymerase chain reaction. Results were analyzed by one-way ANOVA. RESULTS Low-density lipoprotein cholesterol levels in rats in HFD + CAP group were significantly higher than those in other groups. By comparison, low-density lipoprotein cholesterol levels in rats in both the HFD and HFD + CAP groups were significantly lower than those in the other groups. No significant difference among all groups was observed in terms of CRP level. However, levels of IL-2, IL-6, and IL-10 increased in the experimental CAP rats compared with the control rats. mRNA expression levels of MCP-1, TLR-4, and NF-κB p65 were markedly elevated in rats in the HFD group compared with those in rats in the ND group. TLR-4 mRNA expression was significantly higher in rats in the HFD + CAP group than that in rats in the HFD group. CONCLUSIONS CAP mediated the high expression of cytokines and induced the initial inflammatory response in the aorta. Apical periodontitis may affect the level of inflammatory cytokines (IL-2, IL-6, and IL-10) depending on the immune response. CLINICAL RELEVANCE CAP may trigger a systemic inflammatory response and affect the aorta of patients.
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Affiliation(s)
- Shuai Chen
- Fujian Key Laboratory of Oral Diseases and Fujian Provincial Engineering Research Center of Oral Biomaterial and Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China.,Institute of Stomatology and Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China
| | - Dianfu Ma
- Fujian Key Laboratory of Oral Diseases and Fujian Provincial Engineering Research Center of Oral Biomaterial and Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China.,Stomatological Hospital of Xiamen Medical College, Xiamen, 361008, China
| | - Suli Xiao
- Fujian Key Laboratory of Oral Diseases and Fujian Provincial Engineering Research Center of Oral Biomaterial and Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China.,Stomatological Hospital of Xiamen Medical College, Xiamen, 361008, China
| | - Pingping Li
- Fujian Key Laboratory of Oral Diseases and Fujian Provincial Engineering Research Center of Oral Biomaterial and Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China.,Stomatological Hospital of Xiamen Medical College, Xiamen, 361008, China
| | - Huaxiang Lei
- Fujian Key Laboratory of Oral Diseases and Fujian Provincial Engineering Research Center of Oral Biomaterial and Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China.,Institute of Stomatology and Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China
| | - Xiaojing Huang
- Fujian Key Laboratory of Oral Diseases and Fujian Provincial Engineering Research Center of Oral Biomaterial and Stomatological Key laboratory of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China. .,Institute of Stomatology and Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, 350002, China.
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29
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Tamiya Y, Hamba H, Mitomo K, Furusawa M, Muramatsu T. High-cholesterol Condition Promotes Apical Periodontitis and Bone Resorption in Rats. J HARD TISSUE BIOL 2021. [DOI: 10.2485/jhtb.30.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
| | - Hidenori Hamba
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College
| | - Keisuke Mitomo
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College
| | | | - Takashi Muramatsu
- Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College
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30
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Liljestrand JM, Salminen A, Lahdentausta L, Paju S, Mäntylä P, Buhlin K, Tjäderhane L, Sinisalo J, Pussinen PJ. Association between dental factors and mortality. Int Endod J 2020; 54:672-681. [PMID: 33275782 DOI: 10.1111/iej.13458] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 11/27/2020] [Accepted: 12/01/2020] [Indexed: 12/12/2022]
Abstract
AIM To study whether oral parameters such as endodontic infections, root canal fillings, number of teeth or wearing removable dentures at baseline are associated with cardiovascular- and all-cause mortality in a follow-up of approximately 8 years. METHODOLOGY The Finnish Parogene cohort consists of 508 Finnish adults (mean age 63.3 years, SD 9.1) with cardiac symptoms, all of whom had undergone coronary angiography for accurate baseline coronary status. Extensive clinical and radiographic oral examinations were performed, and additional data were acquired from medical records and questionnaires. Root canal fillings and endodontic lesions, as well as their co-occurrence, were determined from panoramic radiographs. The mortality data were assessed via record linkage with the Finnish Causes of Death register (mean follow-up time 7.81 years, SD 1.45 years). A total of n = 471 dentate patients were included in the statistical analyses. RESULTS A total of n = 69 deaths were recorded, of which n = 41 were due to cardiovascular diseases (CVDs, ICD-10 I00-I99). The deceased had fewer root canal fillings (mean 1.57; SD 1.64 vs. mean 2.30; SD 2.34, P = 0.03) than the survivors. The number of missing teeth was associated with smoking, occluded coronary arteries and diabetes. Cox regression with Firth's penalized maximum-likelihood method using age as timescale revealed an inverse association (HR; 95%CI) between mortality and number of teeth (all-cause 0.91; 0.86-0.96, CVD mortality 0.89; 0.83-0.96), use of removable dentures (all-cause 0.24; 0.09-0.62, CVD mortality 0.20; 0.06-0.72), root canal fillings (all-cause 0.82; 0.70-0.94, CVD mortality 0.79; 0.63-0.96) and having root canal fillings in all teeth with apical rarefactions (all-cause 0.27; 0.06-0.79, CVD mortality 0.09; 0.01-0.63), when gender, smoking, occluded coronary arteries, periodontal inflammatory burden index and the number of teeth were adjusted for. CONCLUSIONS The number of missing teeth appeared to be the strongest predictor of mortality in this study, whereas endodontic infections per se had no independent association. Nevertheless, signs of professional intervention in these problems, such as root canal fillings and removable dentures, appeared to be associated with improved survival, which might partly be explained by the utilization of healthcare services.
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Affiliation(s)
- J M Liljestrand
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - A Salminen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - L Lahdentausta
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - S Paju
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - P Mäntylä
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Institute of Dentistry, University of Eastern Finland and Kuopio University Hospital, Oral and Maxillofacial Diseases, Kuopio, Finland
| | - K Buhlin
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - L Tjäderhane
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Research Unit of Oral Health Sciences, and Medical Research Center Oulu (MRC Oulu), Oulu University Hospital and University of Oulu, Oulu, Finland
| | - J Sinisalo
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - P J Pussinen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Aminoshariae A, Kulild J, Fouad AF. The impact of cardiovascular disease and endodontic outcome: a systematic review of longitudinal studies. Clin Oral Investig 2020; 24:3813-3819. [PMID: 32965589 DOI: 10.1007/s00784-020-03596-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 09/15/2020] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To date, the relationship between cardiovascular disease (CVD) and endodontic treatment outcomes remains elusive with mixed reports. Thus, the purpose of this systematic review of longitudinal cohort studies was to evaluate whether CVD was a risk factor for endodontic outcome. MATERIALS AND METHODS Two reviewers independently conducted a comprehensive electronic database search to July 2020. The bibliographies of all relevant articles, textbooks, and gray literature were manually searched. The methodological quality of evidence was appraised by the Newcastle-Ottawa Scale and GRADE. The authors considered any publication on CVD and endodontic outcome. Endodontic outcome referred to either healing or survival of endodontically treated tooth. Risk ratio (RR) with 95% confidence interval (CI) was used. RESULTS Three articles met the inclusion criteria with a low risk of bias. Patients with CVD demonstrated a 67% higher risk for negative endodontic outcomes compared with patients who were healthy (RR = 1.67, P = 0.001, 95% confidence interval 1.53-1.81). CONCLUSION With the limitations of this systematic review, the overall confidence by GRADE was moderate suggesting that CVD might be a risk factor for endodontic outcomes. CLINICAL RELEVANCE The results support an association between CVD and endodontic outcomes.
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Affiliation(s)
- Anita Aminoshariae
- Department of Endodontics, Case School of Dental Medicine, 2123 Abington Road, A 280, Cleveland, OH, 44106, USA.
| | - J Kulild
- Department of Endodontics, UMKC School of Dentistry, Kansas City, MO, USA
| | - Ashraf F Fouad
- Department of Endodontics, School of Dentistry, University of North Carolina, 1098 First Dental Building, CB #7450, Chapel Hill, NC, 27599, USA
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High-fat diet effect on periapical lesions and hepatic enzymatic antioxidant in rats. Life Sci 2020; 264:118637. [PMID: 33203524 DOI: 10.1016/j.lfs.2020.118637] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/17/2020] [Accepted: 10/19/2020] [Indexed: 12/11/2022]
Abstract
AIMS To evaluate the effects of a high-fat diet (HFD) on the progression of apical periodontitis (AP), local inflammation, systemic antioxidant status, and blood lipid profile in rats. MAIN METHODS Sixteen male Wistar rats were fed a standard diet (SD) or a HFD. At the sixth experimental week, the pulp chambers of the mandibular first molars were exposed to develop AP. A glucose tolerance test was performed the week before euthanasia. At the tenth experimental week, the animals were euthanized and the livers were collected to estimate catalase (CAT) and reduced glutathione (GSH) levels. Blood was acquired for biochemical analysis. The size of AP was estimated from radiographs and described as AP size-to-body weight ratio; inflammatory grade of AP was determined by histological analysis. KEY FINDINGS At the end of the experimental period, the rats fed the HFD had 30% less weight (P < 0.0001) and higher blood glucose levels after 30 min of sucrose intake (P < 0.05) than those fed the SD. Animals from the HFD group had lower levels of CAT (P < 0.01), but the same was not observed in the GSH levels. Plasma insulin and total cholesterol were not affected by the diet. The rats fed the HFD presented greater AP than those fed the SD (P < 0.05). However, the local inflammatory infiltrate was similar in both groups. SIGNIFICANCE The alterations promoted by the consumption of a HFD were not only observed systemically, but also locally, producing greater AP in rats than a SD.
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Paju S, Pietiäinen M, Liljestrand JM, Lahdentausta L, Salminen A, Kopra E, Mäntylä P, Buhlin K, Hörkkö S, Sinisalo J, Pussinen PJ. Carotid artery calcification in panoramic radiographs associates with oral infections and mortality. Int Endod J 2020; 54:15-25. [PMID: 32865251 DOI: 10.1111/iej.13394] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 08/24/2020] [Indexed: 12/23/2022]
Abstract
AIM To study the prevalence of carotid artery calcification (CAC) in relation to apical and marginal periodontitis, subgingival dysbiotic bacterial species and serum and saliva immune responses against them. In addition, the aim was to analyse the association of CAC with angiographically verified coronary artery disease (CAD) and mortality. METHODOLOGY In the present random Parogene cohort, the patients had an indication for coronary angiography. Apical and marginal periodontitis were diagnosed during clinical and radiographic oral examinations, and CAC on panoramic radiographs (n = 492). Presence and severity of CAD were registered from angiography. Subgingival dysbiotic bacterial species were quantitated using checkerboard DNA-DNA-hybridization, and serum and saliva antibody levels were determined by immunoassays. The cohort was followed-up for 10 years or until death (median 9.9, range 0.21-10.4) via linkage to the national death register. The statistical models were adjusted for age, gender, smoking, hypertension, diabetes and dyslipidemia. RESULTS A total of 102 (20.7%) patients had detectable CAC, which was moderate in 81 (16.4%) and severe in 21 (4.3%). CAC was associated (OR, 95% CI) with severe apical periodontitis (2.25, 1.15-4.41), root canal fillings (1.15, 1.04-1.26), alveolar bone loss (2.66, 1.21-5.84), severe periodontal inflammation (2.23, 1.11-4.47), high level of gram-negative subgingival species (2.73, 1.34-5.50), saliva IgG against dysbiotic species (1.05, 1.01-1.10/unit) and severe (2.58, 1.36-4.90) and chronic (2.13, 1.15-3.93) CAD. A total of 105 (20.7%) patients died during the follow-up and 53 (10.4%) deaths were because of cardiovascular diseases (CVD). Severe CAC predicted worse survival with HRs (95% CI) of 3.08 (1.58-6.06) for all-cause and 3.43 (1.42-8.25) for CVD death. CONCLUSIONS CAC on panoramic tomography was associated with (i) apical and marginal periodontitis and dysbiotic bacterial species giving rise to an immunological response, and with (ii) severe, chronic CAD and increased mortality. The results further emphasize the role of oral infections in CAD and the importance of referring a patient with CAC for a cardiovascular evaluation.
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Affiliation(s)
- S Paju
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - M Pietiäinen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J M Liljestrand
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - L Lahdentausta
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - A Salminen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - E Kopra
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - P Mäntylä
- Oral and Maxillofacial Diseases, Institute of Dentistry, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - K Buhlin
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Division of Periodontology, Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - S Hörkkö
- Research Unit of Biomedicine, Medical Microbiology and Immunology, Faculty of Medicine, University of Oulu, Oulu, Finland.,Medical Research Center and Nordlab Oulu, University Hospital and University of Oulu, Oulu, Finland
| | - J Sinisalo
- Heart and Lung Center, Helsinki University Hospital and Helsinki University, Helsinki, Finland
| | - P J Pussinen
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Jakovljevic A, Duncan HF, Nagendrababu V, Jacimovic J, Milasin J, Dummer PMH. Association between cardiovascular diseases and apical periodontitis: an umbrella review. Int Endod J 2020; 53:1374-1386. [DOI: 10.1111/iej.13364] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 07/06/2020] [Indexed: 12/17/2022]
Affiliation(s)
- A. Jakovljevic
- Department of Pathophysiology School of Dental Medicine University of Belgrade Belgrade Serbia
| | - H. F. Duncan
- Division of Restorative Dentistry and Periodontology Dublin Dental University Hospital Trinity College Dublin Dublin Ireland
| | - V. Nagendrababu
- Division of Clinical Dentistry School of Dentistry International Medical University Kuala Lumpur Malaysia
| | - J. Jacimovic
- Central Library School of Dental Medicine University of Belgrade BelgradeSerbia
| | - J. Milasin
- Department of Human Genetics School of Dental Medicine University of Belgrade Belgrade Serbia
| | - P. M. H. Dummer
- School of Dentistry College of Biomedical and Life Sciences Cardiff University Cardiff UK
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Apical periodontitis induces changes on oxidative stress parameters and increases Na +/K +-ATPase activity in adult rats. Arch Oral Biol 2020; 118:104849. [PMID: 32847752 DOI: 10.1016/j.archoralbio.2020.104849] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/01/2020] [Accepted: 07/21/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Endodontic infection can cause systemic alterations. The involvement of oxidative stress (OS) and transmembrane enzymes compose the pathogenesis of various systemic diseases. However, the relation among apical periodontitis (AP), OS parameters, and Na+/K+-ATPase (NKA) pump was not reported in the literature. This study evaluated the AP influence on OS parameters and NKA activity in adult rats. METHODS Adult male Wistar rats (sixteen weeks old) were randomly assigned to two experimental groups: control (CT group; n = 8) and AP (AP group; n = 9), which was induced in the first right mandibular molar tooth. After 21 days of AP induction, mandibles were dissected for radiographic analysis. In addition, the heart, liver, pancreas, and kidney were collected for analysis of endogenous OS parameters and NKA activity. Data were analyzed by Student's T-test. Values of p < 0.05 were considered statistically significant. RESULTS AP presence increased reactive species (RS) generation only in the heart, while the other analyzed organs did not have this parameter modified. Heart and pancreas had a decreased endogenous antioxidant system (catalase activity and vitamin C levels), liver and kidney had an increased one. AP increased NKA activity in the heart, liver, and pancreas, but not in the kidney. CONCLUSION The modulation of both endogenous antioxidant defense system and NKA activity in vital organs suggested that alterations in the antioxidant status and cellular electrochemical gradient may be involved in the AP pathophysiology.
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Conti LC, Segura-Egea JJ, Cardoso CBM, Benetti F, Azuma MM, Oliveira PHC, Bomfim SRM, Cintra LTA. Relationship between apical periodontitis and atherosclerosis in rats: lipid profile and histological study. Int Endod J 2020; 53:1387-1397. [PMID: 32573791 DOI: 10.1111/iej.13350] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 06/12/2020] [Accepted: 06/16/2020] [Indexed: 12/12/2022]
Abstract
AIM To investigate the relationship between apical periodontitis and atherosclerosis in rats by lipid profile and carotid artery intima tunic measurement, and histological and histometric evaluation of periapical lesions. METHODOLOGY Forty male Wistar rats were allocated into four groups: control (C), with apical periodontitis (AP), with atherosclerosis (AT) and with AP and AT (AP + AT). Atherosclerosis was induced using a high-lipid diet associated with a surgical ligature in the carotid artery and a super dosage of vitamin D3 . AP was induced via pulp exposure to the oral environment. At 45 and 75 days, serum levels of total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) were measured. The maxillary and mandibular jaws and carotid artery were collected and processed for histological analysis. The Kruskal-Wallis or Mann-Whitney test was performed for nonparametric data, and the Tukey's or Student's t-test was performed for parametric data (P < 0.05). RESULTS In nonatherosclerotic animals, the induction of apical periodontitis increased TG levels significantly, from 63.1 ± 11.4 mg dL-1 in group C to 88.2 ± 7.9 mg dL-1 in the AP group (P < 0.05). The induction of AP was associated with a trend for higher TC and LDL-C levels in atherosclerotic animals (P > 0.05); however, it only significantly increased TG levels, from 93.2 ± 18.0 mg dL-1 in AT group to 121.9 ± 14.5 mg dL-1 in the AP + AT group (P < 0.05). Animals in the AP + AT group had a 36.5% increase in the thickness of the carotid intima tunic when compared with the AT group (P < 0.05). The intensity of the inflammatory infiltrate was significantly larger in the AP + AT group when compared with AP group (P < 0.05). The AP + AT group exhibited significantly greater alveolar bone loss, with a periapical lesion size of 206.4 ± 56.3 × 104 μm2 , compared with 151.4 ± 49.1 × 104 μm2 in the AP group (P < 0.05). CONCLUSION Apical periodontitis influenced triglyceride levels, increasing them even in the absence of atherosclerosis, and influenced the increase in the thickness of the carotid artery intima tunic in the presence of atherosclerosis. Atherosclerosis intensified the inflammatory reaction and increased bone resorption in periapical lesions.
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Affiliation(s)
- L C Conti
- Endodontic Section, Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (Unesp), Araçatuba, SP, Brazil
| | - J J Segura-Egea
- Endodontic Section, Department of Stomatology, School of Dentistry, University of Sevilla, Sevilla, Spain
| | - C B M Cardoso
- Endodontic Section, Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (Unesp), Araçatuba, SP, Brazil
| | - F Benetti
- Endodontic Section, Department of Restorative Dentistry, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - M M Azuma
- Department of Cariology, Restorative Sciences and Endodontics, University of Michigan, Ann Arbor, MI, USA
| | - P H C Oliveira
- Endodontic Section, Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (Unesp), Araçatuba, SP, Brazil
| | - S R M Bomfim
- Department Clinic and Surgery and Animal Reproduction, Araçatuba Veterinary Medicine, São Paulo State University (Unesp), Araçatuba, SP, Brazil
| | - L T A Cintra
- Endodontic Section, Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (Unesp), Araçatuba, SP, Brazil
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Jakovljevic A, Nikolic N, Jacimovic J, Pavlovic O, Milicic B, Beljic-Ivanovic K, Miletic M, Andric M, Milasin J. Prevalence of Apical Periodontitis and Conventional Nonsurgical Root Canal Treatment in General Adult Population: An Updated Systematic Review and Meta-analysis of Cross-sectional Studies Published between 2012 and 2020. J Endod 2020; 46:1371-1386.e8. [PMID: 32673634 DOI: 10.1016/j.joen.2020.07.007] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 07/01/2020] [Accepted: 07/04/2020] [Indexed: 12/24/2022]
Abstract
INTRODUCTION This study aimed to summarize data on apical periodontitis (AP) and nonsurgical root canal treatment (NSRCT) prevalence and risk factors related to age, gender, and quality of restorative and endodontic treatment in the general population from cross-sectional studies published between 2012 and 2020. METHODS An electronic search was performed in the following databases: Web of Science, Scopus, and PubMed. The conducted literature search covered studies published between 2012 and 2020, without restrictions on language. The STROBE and NOS tools were used for quality assessment of the included studies. RESULTS Sixteen articles were included in the review. In total, 200,041 teeth were examined. On average, 6.3% of teeth had AP, and 7.4% had NSRCT. Forty-one percent of RCT teeth had AP, and 3.5% of untreated teeth had AP. Female patients were less prone to AP in endodontically treated teeth only, compared with male patients (P < .001). Variable stratification of age subgroups among included studies prevented us from conducting a meta-analysis. An increase in AP frequency was found in teeth with inadequate restorative and endodontic treatment (P < .001 and P < .001, respectively). Because of high heterogeneity, these results should be taken with caution. CONCLUSIONS There is an increased AP prevalence in the adult general population compared with data from 2012 (6.3% versus 5.4%) in both endodontically treated (41.3% versus 35.9%) and untreated teeth (3.5% versus 2.1%). In addition, AP developed less frequently in female patients with endodontically treated teeth and in teeth with inadequate compared with adequate restorative and endodontic treatment.
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Affiliation(s)
- Aleksandar Jakovljevic
- University of Belgrade, School of Dental Medicine, Department of Pathophysiology, Belgrade, Serbia.
| | - Nadja Nikolic
- University of Belgrade, School of Dental Medicine, Department of Biology and Human Genetics, Belgrade, Serbia
| | - Jelena Jacimovic
- University of Belgrade, School of Dental Medicine, Central Library, Belgrade, Serbia
| | - Ognjan Pavlovic
- University of Belgrade, School of Dental Medicine, Laboratory for Basic Research, Belgrade, Serbia
| | - Biljana Milicic
- University of Belgrade, School of Dental Medicine, Department for Medical Statistics and Informatics, Belgrade, Serbia
| | - Katarina Beljic-Ivanovic
- University of Belgrade, School of Dental Medicine, Department of Restorative Odontology and Endodontics, Belgrade, Serbia
| | - Maja Miletic
- University of Belgrade, School of Dental Medicine, Department of Pathophysiology, Belgrade, Serbia
| | - Miroslav Andric
- University of Belgrade, School of Dental Medicine, Clinic of Oral Surgery, Belgrade, Serbia
| | - Jelena Milasin
- University of Belgrade, School of Dental Medicine, Department of Biology and Human Genetics, Belgrade, Serbia
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Pérez-Losada FDL, Estrugo-Devesa A, Castellanos-Cosano L, Segura-Egea JJ, López-López J, Velasco-Ortega E. Apical Periodontitis and Diabetes Mellitus Type 2: A Systematic Review and Meta-Analysis. J Clin Med 2020; 9:jcm9020540. [PMID: 32079175 PMCID: PMC7074097 DOI: 10.3390/jcm9020540] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/06/2020] [Accepted: 02/12/2020] [Indexed: 12/11/2022] Open
Abstract
Objective: Investigate if there is an association between apical periodontitis and diabetes mellitus. Material and methods: A bibliographic search was performed on Medline/PubMed, Scopus and Cochrane databases using the keywords apical periodontitis and diabetes mellitus. Published papers written in English and performed on animals or humans were included. Meta-analysis was performed using the OpenMeta (analyst) tool for the statistical analysis. The variables analyzed were the prevalence of Apical Periodontitis (AP) among teeth and patients with Diabetes Mellitus (DM). Results: Of the total studies found, only 21 met the inclusion criteria. Ten clinical studies on animals, ten studies on humans and a systematic review were included. Meta-analysis shows that the prevalence of teeth with apical periodontitis among patients with diabetes mellitus has an odds ratio of 1.166 corresponding to 507 teeth with AP + DM and 534 teeth with AP without DM. The prevalence of patients with AP and DM shows an odds ratio of 1.552 where 91 patients had AP + DM and 582 patients AP without DM. Conclusion: Scientific evidence suggests that there could be a common physiopathological factor between apical periodontitis and diabetes mellitus but more prospective studies are needed to investigate the association between these two diseases.
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Affiliation(s)
- Flor de Liz Pérez-Losada
- Department of Odontostomatology, Faculty of Medicine and Health Sciences (School of Dentistry), University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (F.d.L.P.-L.); (A.E.-D.)
| | - Albert Estrugo-Devesa
- Department of Odontostomatology, Faculty of Medicine and Health Sciences (School of Dentistry), University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (F.d.L.P.-L.); (A.E.-D.)
- Oral Health and Masticatory System Group (Bellvitge Biomedical Research Institute) IDIBELL, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Lissett Castellanos-Cosano
- Department of Stomatology, School of Dentistry, University of Sevilla, 41009 Sevilla, Spain; (L.C.-C.); (J.J.S.-E.); (E.V.-O.)
| | - Juan José Segura-Egea
- Department of Stomatology, School of Dentistry, University of Sevilla, 41009 Sevilla, Spain; (L.C.-C.); (J.J.S.-E.); (E.V.-O.)
| | - José López-López
- Department of Odontostomatology, Faculty of Medicine and Health Sciences (School of Dentistry), University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain; (F.d.L.P.-L.); (A.E.-D.)
- Oral Health and Masticatory System Group (Bellvitge Biomedical Research Institute) IDIBELL, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
- Correspondence: ; Tel.: +34-606-457-362
| | - Eugenio Velasco-Ortega
- Department of Stomatology, School of Dentistry, University of Sevilla, 41009 Sevilla, Spain; (L.C.-C.); (J.J.S.-E.); (E.V.-O.)
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Ahmedbeyli RM, Mamedzade RE. [Clinical and radiographic rationale for endodontic treatment of permanent teeth with periapical destruction]. STOMATOLOGIIA 2020; 99:33-37. [PMID: 32125299 DOI: 10.17116/stomat20209901133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In the course of the present study four endodontic treatment schemes were tested and the most effective scheme was determined through the use of calcium hydroxide-based paste being applied three times at an interval of 7-14 days with the subsequent long-term temporary obturation using calcium hydroxide with iodoform, ultrasonic activation of sodium hypochlorite in the root canal, hydrodynamic irrigation and a diode laser. During the entire treatment period, the most effective scheme has revealed a reduction in defect size by 2,57±0,17 (p>0,0001) as well as a 1,84 degree (p>0,0001) decrease in PAI score. Based on optical density data, it was concluded that the application of calcium hydroxide with iodoform in the treatment scheme leads to an 2,2-4,2% improvement in bone tissue regeneration in the periapical zone. The greatest and complete inhibition of microorganisms was determined in patients of the first and third experimental groups in which a diode laser was used. The use of a diode laser in endodontic dental treatment with periapical destruction, enhances antibacterial activity and contributes to the complete inhibition of pathogenic microflora in the root canals.
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Mahmood AA, AbdulAzeez AR, Hussein HM. The Effect of Smoking Habit on Apical Status of Adequate Endodontically Treated Teeth with and Without Periodontal Involvement. Clin Cosmet Investig Dent 2019; 11:419-428. [PMID: 31920402 PMCID: PMC6941597 DOI: 10.2147/ccide.s236747] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 12/03/2019] [Indexed: 12/17/2022] Open
Abstract
Background The possible connection between apical periodontitis (AP), periodontal disease (PD) and the bad habit of smoking is among the most interesting aspects faced by the dental scientific community. The aim of this study was to pinpoint the effect of smoking on the status of the apical region, in properly root-filled teeth with and without periodontal involvement of Iraqi males. Materials and methods Total number of 75 patients were chosen, divided into 3 groups of 25’s, teeth were subdivided into 6 subgroups (G-a: Light smokers without Periodontal involvement, G-b: Heavy smokers without Periodontal involvement, G-c: Non-smokers without Periodontal involvement, G-d: Light smokers with Periodontal involvement, G-e: Heavy smokers with Periodontal involvement, G-f: Non-smokers with Periodontal involvement), examination involved: clinical periodontal parameters, coronal restoration fitness. Panoramic and periapical radiographs were used to judge the quality of periodontal tissue in the apical region (AP) of root canal treated teeth. Results Among all the examined teeth (1859), only (89) were found with fitted both coronal and endodontic restorations. Rates of AP were: (G-a: 11.1%, G-b: 25%, G-c: 0%, G-d: 18.8%, G-e: 35.7%, G-f: 4.8%). Statistically, in related to the AP, there was a highly significant difference between heavy smokers’ groups (G-b, G-e). Moreover, heavy smokers with PD (G-e) showed a significant difference with light smokers without PD (G-a) and non-smokers without PD (G-c), also, there was a significant difference between heavy smokers without PD (G-b) and non-smokers with PD (G-f). While, there was a non-significant difference relationship between non–smokers’ groups (G-c, G-f), and light smokers’ groups (G-a, G-d). Conclusion There is a noticeable negative effect of smoking on the severity and prognosis of AP and this negative effect worsens when it is accompanied by lateral periodontitis.
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Affiliation(s)
- Athraa A Mahmood
- Department of Periodontology, College of Dentistry, Mustansiriyah University, Baghdad, Iraq
| | - Ali R AbdulAzeez
- Department of Periodontology, College of Dentistry, Uruk University, Baghdad, Iraq
| | - Hashim M Hussein
- Department of Dentistry, Al-Rafidain University-College, Baghdad, Iraq
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Nagendrababu V, Segura‐Egea JJ, Fouad AF, Pulikkotil SJ, Dummer PMH. Association between diabetes and the outcome of root canal treatment in adults: an umbrella review. Int Endod J 2019; 53:455-466. [DOI: 10.1111/iej.13253] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 11/07/2019] [Accepted: 11/11/2019] [Indexed: 12/18/2022]
Affiliation(s)
- V. Nagendrababu
- Division of Clinical Dentistry School of Dentistry International Medical University Kuala Lumpur Malaysia
| | - J. J. Segura‐Egea
- Department of Endodontics School of Dentistry University of Sevilla Sevilla Spain
| | - A. F Fouad
- Division of Comprehensive Oral Health Adams School of Dentistry University of North Carolina at Chapel Hill Chapel Hill NC USA
| | - S. J. Pulikkotil
- Division of Clinical Dentistry School of Dentistry International Medical University Kuala Lumpur Malaysia
| | - P. M. H. Dummer
- School of Dentistry College of Biomedical and Life Sciences Cardiff University Cardiff UK
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Saliva and Serum Immune Responses in Apical Periodontitis. J Clin Med 2019; 8:jcm8060889. [PMID: 31234349 PMCID: PMC6617293 DOI: 10.3390/jcm8060889] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 06/14/2019] [Accepted: 06/17/2019] [Indexed: 12/26/2022] Open
Abstract
Apical periodontitis is an inflammatory reaction at the apex of an infected tooth. Its microbiota resembles that of marginal periodontitis and may induce local and systemic antibodies binding to bacteria- and host-derived epitopes. Our aim was to investigate the features of the adaptive immune response in apical periodontitis. The present Parogene cohort (n = 453) comprises patients with cardiac symptoms. Clinical and radiographic oral examination was performed to diagnose apical and marginal periodontitis. A three-category endodontic lesion score was designed. Antibodies binding to the bacteria- and host-derived epitopes were determined from saliva and serum, and bacterial compositions were examined from saliva and subgingival samples. The significant ORs (95% CI) for the highest endodontic scores were observed for saliva IgA and IgG to bacterial antigens (2.90 (1.01-8.33) and 4.91 (2.48-9.71)/log10 unit), saliva cross-reacting IgG (2.10 (1.48-2.97)), serum IgG to bacterial antigens (4.66 (1.22-10.1)), and Gram-negative subgingival species (1.98 (1.16-3.37)). In a subgroup without marginal periodontitis, only saliva IgG against bacterial antigens associated with untreated apical periodontitis (4.77 (1.05-21.7)). Apical periodontitis associates with versatile adaptive immune responses against both bacterial- and host-derived epitopes independently of marginal periodontitis. Saliva immunoglobulins could be useful biomarkers of oral infections including apical periodontitis-a putative risk factor for systemic diseases.
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Garrido M, Cárdenas AM, Astorga J, Quinlan F, Valdés M, Chaparro A, Carvajal P, Pussinen P, Huamán-Chipana P, Jalil JE, Hernández M. Elevated Systemic Inflammatory Burden and Cardiovascular Risk in Young Adults with Endodontic Apical Lesions. J Endod 2019; 45:111-115. [PMID: 30711165 DOI: 10.1016/j.joen.2018.11.014] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 11/20/2018] [Accepted: 11/25/2018] [Indexed: 12/31/2022]
Abstract
INTRODUCTION The aim of this study was to assess whether apical lesions are associated with inflammatory serum markers of cardiovascular risk, especially high-sensitivity C-reactive protein (hsCRP), in young adults. METHODS In this cross-sectional study, otherwise healthy individuals with apical lesions of endodontic origin (ALEOs) and a clinical diagnosis of asymptomatic apical periodontitis and controls aged between 18 and 40 years were included. Patients' sociodemographic characteristics, medical history, and classic cardiovascular risk factors were recorded, and the pathobiological determinants of atherosclerosis in youth score was calculated. Oral clinical and radiographic examinations were performed. Blood samples were collected to determine the lipid profile, glycated hemoglobin, hsCRP, immunoglobulin G, interleukin (IL)-6, IL-10, IL-12p70, matrix metalloproteinase 8, soluble vascular cellular adhesion molecule-1, soluble intercellular adhesion molecule-1, and soluble E-selectin. Bivariate and multivariate analyses adjusting for oral and classic cardiovascular risk factors were performed. RESULTS hsCRP levels were significantly higher in ALEO patients versus controls (median = 2.54 vs 0.78), whereas the pathobiological determinants of atherosclerosis in youth score was comparable among the groups. Also, the levels of IL-6, matrix metalloproteinase 8, and soluble E-selectin were significantly higher in ALEO patients. hsCRP, IL-6, and IL-12 correlated with soluble adhesion molecules. Bivariate analysis based on hsCRP serum concentrations ≥1 mg/L showed an odds ratio (OR) = 6.8, and the risk increased 3.3 times for an additional ALEO. In multivariate analysis, ALEO was significantly associated with hsCRP levels ≥1 mg/L (OR = 5.1-12.8) independently of the adjustment model. ALEO also associated with CRP levels >3 mg/L, which was significant after the adjustment for covariates (OR = 4.0). CONCLUSIONS ALEO is associated with the systemic inflammatory burden and cardiovascular risk determined by hsCRP, supporting a mechanistic link for cardiovascular diseases in young adults.
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Affiliation(s)
- Mauricio Garrido
- Department of Conservative Dentistry, Faculty of Dentistry, Universidad de Chile, Santiago, Chile
| | - Angélica M Cárdenas
- Laboratory of Periodontal Biology, Department of Conservative Dentistry, Faculty of Dentistry, Universidad de Chile, Santiago, Chile; Health Sciences Division, Faculty of Dentistry, Universidad Santo Tomás, Bucaramanga, Colombia
| | - Jessica Astorga
- Laboratory of Periodontal Biology, Department of Conservative Dentistry, Faculty of Dentistry, Universidad de Chile, Santiago, Chile
| | - Francisca Quinlan
- Laboratory of Periodontal Biology, Department of Conservative Dentistry, Faculty of Dentistry, Universidad de Chile, Santiago, Chile
| | - Macarena Valdés
- Epidemiology Program, Public Health School, Faculty of Medicine, Universidad de Chile, Santiago, Chile
| | - Alejandra Chaparro
- Department of Periodontology, Faculty of Dentistry, Universidad de los Andes, Santiago, Chile
| | - Paola Carvajal
- Department of Conservative Dentistry, Faculty of Dentistry, Universidad de Chile, Santiago, Chile
| | - Pirkko Pussinen
- Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Patricia Huamán-Chipana
- Department of Periodontology, Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru
| | - Jorge E Jalil
- Division of Cardiovascular Diseases, School of Medicine, Pontifical Universidad Católica de Chile, Santiago, Chile
| | - Marcela Hernández
- Laboratory of Periodontal Biology, Department of Conservative Dentistry, Faculty of Dentistry, Universidad de Chile, Santiago, Chile; Dentistry Unit, Faculty of Health Sciences, Universidad Autónoma de Chile, Santiago, Chile.
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Laukkanen E, Vehkalahti MM, Kotiranta AK. Impact of systemic diseases and tooth-based factors on outcome of root canal treatment. Int Endod J 2019; 52:1417-1426. [PMID: 31074887 DOI: 10.1111/iej.13143] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Accepted: 05/07/2019] [Indexed: 12/16/2022]
Abstract
AIM To investigate the impact of systemic health and tooth-based factors on the outcome of root canal treatment (RCT). METHODOLOGY The target population consisted of all patients receiving RCT at the Helsinki University Clinic in 2008-2011. The inclusion criteria were diagnosable pre- and postoperative (minimum 6 months after root filling) radiographs and adequate patient records of RCT available. Teeth extracted for nonendodontic reasons were excluded. Patient documents including digital radiographs of 640 permanent teeth in 504 patients were scrutinized. The radiographs were assessed by two examiners under standardized conditions. The Periapical Index was used to define radiographically 'healthy' and 'healing' cases as successful. Data included systemic health, technical quality of root fillings, type of restoration and level of alveolar bone loss. Statistical evaluation of differences between groups included chi-squared tests and Fisher's exact tests. Logistic regression modelling utilizing robust standard errors to allow for clustering within patients was applied to analyse factors related to the outcome of RCT. RESULTS The mean age of patients was 51.5 years (standard deviation (SD) 15.0; range 10-83), and 49% were female. In 41 cases (6%), the patient had diabetes mellitus (DM), in 132 (21%) cardiovascular disease and in 284 (44%) no systemic disease. The follow-up period was 6-71 months (mean 22.7). In the primary analyses, the success rate of RCT was 73.2% in DM patients and 85.6% in patients with no systemic disease (P = 0.043); other systemic diseases had no impact on success. In the multifactorial analysis, the impact of DM became nonsignificant and RCTs were more likely to succeed in the absence of apical periodontitis (AP; odds ratio (OR) = 4.4; P < 0.001), in teeth with optimal root filling quality (OR = 2.5; P < 0.001), in teeth restored with indirect restorations (OR = 3.7; P = 0.002) and in teeth with none/mild alveolar bone loss (OR = 2.4; P = 0.003). CONCLUSIONS DM diminished the success of RCT, especially in teeth with apical periodontitis. However, tooth-based factors had a more profound impact on the outcome of RCT. This should be considered in clinical decision-making and in assessment of RCT prognosis.
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Affiliation(s)
- E Laukkanen
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland.,Oral Health Care, Department of Social Services and Health Care, City of Helsinki, Helsinki, Finland.,Department of Oral and Maxillofacial Diseases, Helsinki University Hospital, Helsinki, Finland
| | - M M Vehkalahti
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - A K Kotiranta
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland.,Oral Health Care, Department of Social Services and Health Care, City of Helsinki, Helsinki, Finland.,Department of Oral and Maxillofacial Diseases, Helsinki University Hospital, Helsinki, Finland
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45
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Chauhan N, Mittal S, Tewari S, Sen J, Laller K. Association of Apical Periodontitis with Cardiovascular Disease via Noninvasive Assessment of Endothelial Function and Subclinical Atherosclerosis. J Endod 2019; 45:681-690. [PMID: 31030979 DOI: 10.1016/j.joen.2019.03.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 03/01/2019] [Accepted: 03/12/2019] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Chronic infections of endodontic origin might predispose to the onset of cardiovascular disease (CVD). The studies depicting the link between apical periodontitis (AP) and CVD are few, and the association is very controversial; also, the markers used are expensive, which makes them difficult to use in general practice. The purpose of this study was to investigate whether an association exists between AP and CVD using noninvasive methods (ie, flow-mediated dilatation [FMD] and carotid intima-media thickness [c-IMT]). METHODS This cross-sectional study included 120 men between 20 and 40 years old free from periodontal disease, CVD, and traditional cardiovascular risk factors; 60 subjects had AP, and 60 acted as controls. All subjects underwent complete physical and dental examination, echocardiography, ultrasound assessment of FMD of the right brachial artery, and c-IMT. Data were analyzed using the Mann-Whitney U test and the Spearman rank correlation (rs) test. RESULTS FMD was found to be significantly impaired in patients with AP (mean = 4.9% ± 2.05%) compared with healthy controls (mean = 9.74% ± 2.59%, P = .000). The study also depicts statistically significant differences between c-IMT of the AP (mean = 0.64 ± 0.12 mm) and control (mean = 0.54 ± 0.08 mm) groups (P = .000). A significant inverse correlation between c-IMT and FMD was observed (rs = -0.381, P = .000). CONCLUSIONS Impaired FMD and greater c-IMT in subjects with AP suggests a potential association between endodontic infection and CVD.
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Affiliation(s)
- Nishant Chauhan
- Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Shweta Mittal
- Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India.
| | - Sanjay Tewari
- Post Graduate Institute of Dental Sciences, Rohtak, Haryana, India
| | - Jyotsana Sen
- Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India
| | - Kuldip Laller
- Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India
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Jakovljevic A, Miletic M, Nikolic N, Beljic-Ivanovic K, Andric M, Milasin J. Notch signaling pathway mediates alveolar bone resorption in apical periodontitis. Med Hypotheses 2019; 124:87-90. [PMID: 30798925 DOI: 10.1016/j.mehy.2019.02.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 02/02/2019] [Indexed: 02/06/2023]
Abstract
Apical periodontitis represents a chronic inflammatory process within periapical tissues, mostly caused by etiological agents of endodontic origin. Progressive bone resorption in the periapical region represents the hallmark of apical periodontitis and occurs as the consequence of interplay between polymicrobial infections and host response. The Notch signaling pathway is an evolutionary conserved cell-signaling system that plays an important role in a variety of cell functions including proliferation, differentiation and apoptosis. In recent years its involvement in bone homeostasis has attracted a significant consideration. We hypothesized that Notch signaling pathway, which has a complex interplay with proinflammatory cytokines and bone resorption regulators, contributes to alveolar bone resorption via increased Notch receptors on immune cell surface and stimulates Notch receptor intracellular domain (NICD) translocation into the nucleus. The potential benefit of medications aimed to down-regulate these pathways in apical periodontitis treatment remains to be assessed.
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Affiliation(s)
- Aleksandar Jakovljevic
- Department of Pathophysiology, School of Dental Medicine, University of Belgrade, dr. Subotica 1, 11 000 Belgrade, Serbia.
| | - Maja Miletic
- Department of Pathophysiology, School of Dental Medicine, University of Belgrade, dr. Subotica 1, 11 000 Belgrade, Serbia
| | - Nadja Nikolic
- Department of Human Genetics, School of Dental Medicine, University of Belgrade, dr. Subotica 1, 11 000 Belgrade, Serbia
| | - Katarina Beljic-Ivanovic
- Department of Restorative Odontology and Endodontics, School of Dental Medicine, University of Belgrade, Rankeova 4, 11 000 Belgrade, Serbia
| | - Miroslav Andric
- Department of Oral Surgery, School of Dental Medicine, University of Belgrade, dr Subotica 4, 11 000 Belgrade, Serbia
| | - Jelena Milasin
- Department of Human Genetics, School of Dental Medicine, University of Belgrade, dr. Subotica 1, 11 000 Belgrade, Serbia
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Messing M, Souza LCD, Cavalla F, Kookal KK, Rizzo G, Walji M, Silva R, Letra A. Investigating Potential Correlations between Endodontic Pathology and Cardiovascular Diseases Using Epidemiological and Genetic Approaches. J Endod 2019; 45:104-110. [DOI: 10.1016/j.joen.2018.10.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 09/04/2018] [Accepted: 10/28/2018] [Indexed: 12/13/2022]
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48
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Yang C, Kok S, Wang H, Chang JZ, Lai EH, Shun C, Yang H, Chen M, Hong C, Lin S. Simvastatin alleviates bone resorption in apical periodontitis possibly by inhibition of mitophagy‐related osteoblast apoptosis. Int Endod J 2018; 52:676-688. [DOI: 10.1111/iej.13055] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 12/04/2018] [Indexed: 12/15/2022]
Affiliation(s)
- C.‐N. Yang
- Department of Dentistry School of Dentistry National Taiwan University Taipei Taiwan
| | - S.‐H. Kok
- Department of Dentistry School of Dentistry National Taiwan University Taipei Taiwan
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
| | - H.‐W. Wang
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
| | - J. Z.‐C. Chang
- Department of Dentistry School of Dentistry National Taiwan University Taipei Taiwan
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
| | - E. H.‐H. Lai
- Department of Dentistry School of Dentistry National Taiwan University Taipei Taiwan
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
| | - C.‐T. Shun
- Department of Forensic Medicine and Pathology National Taiwan University Hospital Taipei Taiwan
| | - H. Yang
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
| | - M.‐H. Chen
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
| | - C.‐Y. Hong
- Department of Dentistry School of Dentistry National Taiwan University Taipei Taiwan
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
- Department of Prosthodontics School of Dentistry China Medical University Taichung Taiwan
- College of Bio‐Resources and Agriculture National Taiwan University Taipei Taiwan
| | - S.‐K. Lin
- Department of Dentistry School of Dentistry National Taiwan University Taipei Taiwan
- Department of Dentistry National Taiwan University Hospital Taipei Taiwan
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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.
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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
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Küchler EC, Mazzi-Chaves JF, Antunes LS, Kirschneck C, Baratto-Filho F, Sousa-Neto MD. Current trends of genetics in apical periodontitis research. Braz Oral Res 2018; 32:e72. [DOI: 10.1590/1807-3107bor-2018.vol32.0072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 06/06/2018] [Indexed: 12/12/2022] Open
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