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Matos-Sousa JM, Chemelo VS, Frazão DR, Bittencourt LO, de Moura JDM, Mesquita CM, Marañón-Vásquez G, Fagundes NCF, Paranhos LR, Maia LC, Monteiro MC, Lima RR. Is there any association between the presence of biomarkers and apical periodontitis? A systematic review. Front Immunol 2024; 15:1366954. [PMID: 38840914 PMCID: PMC11150667 DOI: 10.3389/fimmu.2024.1366954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 04/15/2024] [Indexed: 06/07/2024] Open
Abstract
This systematic review aimed to verify whether there is evidence of an association between apical periodontitis and the presence of systemic biomarkers. This study adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses - PRISMA. For this, the acronym PECO was used; population (P) of adult humans exposed (E) to the presence of apical periodontitis, compared (C) to adult humans without apical periodontitis, and the outcome (O) of the presence of biomarkers was observed. The articles were searched in PubMed, Scopus, Web of Science, LILACS, Cochrane Library, OpenGray, and Google Scholar grey databases. Subsequently, studies were excluded based on title, abstract, and full article reading, following the eligibility criteria. The methodological quality of the selected studies was evaluated using the Newcastle-Ottawa qualifier. After exclusion, 656 studies were identified, resulting in 17 final articles that were divided into case-control, cross-sectional, and cohort studies. Eight studies were considered to have a low risk of bias, one had a medium risk of bias, and eight had a high risk of bias. In addition, 12 articles evaluated biomarkers in blood plasma, four evaluated them in saliva, and only one evaluated them in gingival crevicular fluid. The results of these studies indicated an association between apical periodontitis and the systemic presence of biomarkers. These markers are mainly related to inflammation, such as interleukins IL-1, IL-2, and IL-6, oxidative markers, such as nitric oxide and superoxide anions, and immunoglobulins IgG and IgM. Systematic review registration https://www.crd.york.ac.uk/prospero/, identifier (CRD42023493959).
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Affiliation(s)
- José Mário Matos-Sousa
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará, Belém-Pará, Brazil
| | - Victória Santos Chemelo
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará, Belém-Pará, Brazil
| | - Deborah Ribeiro Frazão
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará, Belém-Pará, Brazil
| | - Leonardo Oliveira Bittencourt
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará, Belém-Pará, Brazil
| | - João Daniel Mendonça de Moura
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará, Belém-Pará, Brazil
| | - Caio Melo Mesquita
- Department of Preventive and Social Dentistry, Faculty of Dentistry, Federal University of Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Guido Marañón-Vásquez
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Luiz Renato Paranhos
- Department of Preventive and Social Dentistry, Faculty of Dentistry, Federal University of Uberlândia, Uberlândia, Minas Gerais, Brazil
| | - Lucianne Cople Maia
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Rafael Rodrigues Lima
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará, Belém-Pará, Brazil
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Ratushnyi R, Stakhanska O. Ergonomic interventions and endodontic treatment outcomes: An analysis of dentist working posture and error rates. Saudi Dent J 2024; 36:466-470. [PMID: 38525173 PMCID: PMC10960123 DOI: 10.1016/j.sdentj.2023.12.006] [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: 08/07/2023] [Revised: 12/14/2023] [Accepted: 12/18/2023] [Indexed: 03/26/2024] Open
Abstract
Purpose Dentists spend a long time the day in the position. It is possible that this leads to discomfort that may translate to procedural errors during treatment, such as root canal treatment. This study aims to investigate the relationship of working posture and procedural errors in endodontic manipulations. Materials and Methods 32 dentists (17 men, 53.13%, and 15 women, 46.88%) from the University Dental Polyclinic of Uzhhorod National University (Uzhhorod, Ukraine) were included in the study. REBA, RULA, frequency of procedural errors were analysed using regression. Results This study revealed a surprising trend where a decrease in errors during endodontic treatment was associated with higher RULA and REBA scores, contrary to the expected increase in errors with higher ergonomic stress. Additionally, the research highlighted the significant impact of a dentist's handedness and tooth position in the dental arch on treatment ergonomics and efficiency, as observed and analyzed through ergonomic assessments and statistical methods. Conclusions The study conclusively demonstrated that optimal positioning and alignment during dental procedures significantly contribute to a reduction in procedural errors, underscoring the importance of ergonomics in clinical dentistry.
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Affiliation(s)
- Ruslan Ratushnyi
- Department of Surgery with a Course in Stomatology, Vinnytsya National Pirogov Memorial Medical University, 21018 Vinnytsia, Ukraine
| | - Olha Stakhanska
- Department of Orthopedic Dentistry, I. Horbachevsky Ternopil National Medical University, 46001 Ternopil, Ukraine
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Camponogara JG, de Ferreira TGM, Pelissari TR, Anversa AM, Moreira CHC, Bier CAS. Demographics, smoking status, and systemic health factors associated with apical periodontitis in a Brazilian rural population: a cross-sectional study. Clin Oral Investig 2023; 27:7319-7325. [PMID: 37857733 DOI: 10.1007/s00784-023-05322-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 10/10/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE To determine whether the systemic diseases diabetes mellitus (DM) and arterial hypertension (AH), and smoking status are associated with apical periodontitis (AP) in a representative rural population. MATERIALS AND METHODS Cross-sectional study using a representative sample of individuals obtained from a population-based epidemiological survey carried out in the rural area of the city of Rosário do Sul, RS, Brazil, from March 2015 to May 2016. Data were collected through structured questionnaires and clinical examination. Binary logistic regression analysis was performed to identify variables independently associated with AP. RESULTS Of the 584 individuals included in the study, 353 (60.4%) had AP. The presence of AP was independently associated with age ≥ 40 years (odds ratio [OR] = 1.867, 95% confidence interval [CI]: 1.193-2.923, p = 0.006), non-white ethnicity (OR = 1.509, 95% CI: 1.029-2.115, p = 0.035), active or former smoker (OR = 2.087, 95% CI: 1.241-3.510, p = 0.006) and DM or prediabetes (OR = 1.676, 95% CI: 1.150-2.443, p = 0.007). CONCLUSION The study identified significant associations between AP and demographics, smoking status, and systemic disease in a Brazilian rural population. CLINICAL RELEVANCE The study emphasized the significance of comprehending and managing associated factors in preventing and treating AP.
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Affiliation(s)
- Jeanni Gonçalves Camponogara
- Graduate Program in Dental Science, Federal University of Santa Maria, Avenida Roraima, 1000, Bairro Camobi, Prédio 26F (Odontologia), Santa Maria, RS, 97105-900, Brazil
| | - Ticiane Góes Mário de Ferreira
- Graduate Program in Dental Science, Federal University of Santa Maria, Avenida Roraima, 1000, Bairro Camobi, Prédio 26F (Odontologia), Santa Maria, RS, 97105-900, Brazil
| | - Thayná Regina Pelissari
- Graduate Program in Dental Science, Federal University of Santa Maria, Avenida Roraima, 1000, Bairro Camobi, Prédio 26F (Odontologia), Santa Maria, RS, 97105-900, Brazil
| | - Alessandro Meneghetti Anversa
- Graduate Program in Health Science, Federal University of Santa Maria, Avenida Roraima, 1000, Bairro Camobi, Prédio 26A (Medicina), Santa Maria, RS, 97105-900, Brazil
| | - Carlos Heitor Cunha Moreira
- Graduate Program in Dental Science, Federal University of Santa Maria, Avenida Roraima, 1000, Bairro Camobi, Prédio 26F (Odontologia), Santa Maria, RS, 97105-900, Brazil
| | - Carlos Alexandre Souza Bier
- Graduate Program in Dental Science, Federal University of Santa Maria, Avenida Roraima, 1000, Bairro Camobi, Prédio 26F (Odontologia), Santa Maria, RS, 97105-900, Brazil.
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Dos Santos VC, Kublitski PMDO, da Silva BM, Gabardo MCL, Tomazinho FSF. Periapical Lesions Associated with Demographic Variables, Dental Conditions, Systemic Diseases, and Habits. J Contemp Dent Pract 2023; 24:864-870. [PMID: 38238274 DOI: 10.5005/jp-journals-10024-3596] [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] [Indexed: 01/23/2024]
Abstract
AIM AND BACKGROUND The aim of this study was to analyze the prevalence of periapical lesions and possible associations with demographic, dental conditions, systemic diseases, and habit variables in patients from a private Brazilian university. MATERIALS AND METHODS Data from 452 patients of both sexes, aged 18-78 years, from a Brazilian university were evaluated. Panoramic radiographs were analyzed, and the presence of periapical lesions was recorded. In these cases, the dental condition was assessed for the presence or absence of endodontic treatment. Medical records provide information related to general health (diabetes, cardiovascular diseases, altered cholesterol, autoimmune diseases, gallstones, or kidney stones) and habits (smoking or alcoholism). The data were descriptively analyzed, and then logistic regression and the Wald test were performed in Stata/SE v.14.1. RESULTS A rate of 58.4% of participants were women, and the mean age was 36.4 (±14.6) years. Periapical lesions prevailed in 193 (42.7%) patients, and 281 (72.4%) teeth were not previously endodontically treated. Mandibular first molars (19%) and men (48.9%) were the most affected. The adjusted model showed that the age group of 26-45 years was 5 times more likely [odds ratio (OR) = 5.01; 95% confidence interval (CI): 2.85-8.82] to have lesions than those aged ≤25 years. Participants aged above 46 years were 19.1 times more prone (OR = 19.1; 95% CI: 10.2-36.0) to morbidity than younger ones (≤25 years). CONCLUSION The studied sample showed that periapical lesions were more prevalent in males, in mandibular molars, and without prior endodontic treatment. There was no observed association between periapical lesions and comorbidities or habits; however, a significant correlation occurred with advancing age. CLINICAL SIGNIFICANCE Comorbidities and habits were not associated with the presence of periapical lesions. However, aging has been identified as a significant risk factor for the development of periapical lesions. This finding is clinically relevant as it highlights the importance of monitoring and maintaining oral health in patients with advanced age. How to cite this article: dos Santos VC, de Oliveira Kublitski PM, Marques da Silva B, et al. Periapical Lesions Associated with Demographic Variables, Dental Conditions, Systemic Diseases, and Habits. J Contemp Dent Pract 2023;24(11):864-870.
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Affiliation(s)
- Valéria Custódio Dos Santos
- School of Health Sciences, Universidade Positivo, Curitiba, Paraná, Brazil, Orcid: https://orcid.org/0000-0001-5911-5695
| | | | - Bruno Marques da Silva
- School of Health Sciences, Universidade Positivo, Curitiba, Paraná, Brazil, Orcid: https://orcid.org/0000-0002-6227-4125
| | - Marilisa Carneiro Leão Gabardo
- School of Health Sciences, Universidade Positivo, Curitiba, Paraná, Brazil, Orcid: https://orcid.org/0000-0001-6832-8158
| | - Flávia Sens Fagundes Tomazinho
- School of Health Sciences, Universidade Positivo, Curitiba, Paraná, Brazil, Phone: +55 41 988339146, e-mail: , Orcid: https://orcid.org/0000-0001-5553-6943
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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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Frazão DR, Santos Mendes PF, Baia-da-Silva DC, Mendonça de Moura JD, Neves dos Santos VR, Matos-Sousa JM, de Souza Balbinot G, Guimarães DM, Collares FM, Lima RR. Modulation of blood redox status by the progression of induced apical periodontitis in rats. Front Physiol 2023; 14:1214990. [PMID: 37731541 PMCID: PMC10508187 DOI: 10.3389/fphys.2023.1214990] [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: 05/01/2023] [Accepted: 07/07/2023] [Indexed: 09/22/2023] Open
Abstract
This study aimed to investigate if apical periodontitis in different periods changes systemic levels of the antioxidant and pro-oxidant parameters in Wistar rats. Twenty-four rats were randomly allocated into healthy animals, apical periodontitis at 14 days (AP14) and apical periodontitis at 28 days (AP28). The first mandibular molars were accessed in the AP groups, and the pulp chamber was exposed to the oral environment, inducing the apical lesion. After 14 and 28 days, the animals were anesthetized, euthanized, and hemimandibles were collected for micro-computed tomography (micro-CT) analysis to measure lesion volume, bone volume (BV), percent of bone to total tissue volume (BV/TV), trabecular thickness (Tb.Th), trabecular number (Tb.N), and trabecular space (Tb.Sp). A histological examination of the remaining bone was also performed. Finally, blood samples were collected for oxidative biochemistry analysis, investigating glutathione (GSH), Trolox equivalent antioxidant capacity (TEAC), and lipid peroxidation (TBARS). The lesion volume was greater at 28 than at 14 days, as shown by micro-CT. AP14 and AP28 had decreased BV and Tb.Th, but only AP28 showed a reduction in BV/TV. Tb.N and Tb. Sp were increased in apical periodontitis at 28 days. In the histopathological analysis, AP14 had focal regions of moderate mononuclear inflammatory infiltrate, and AP28 had an intense inflammatory infiltrate with bacterial colonies. In the biochemical evaluation, GSH, TEAC, and TBARS were increased after 14 days. However, GSH returned to control levels, TEAC was similar to AP14, and TBARS increased significantly after 28 days. Therefore, the oxidative biochemistry response was modulated according to the progression of periapical damage. After 14 days, the organism could still react to the injury. However, at 28 days, the antioxidant response decreased, associated with an increase in TBARS.
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Affiliation(s)
- Deborah Ribeiro Frazão
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
| | - Paulo Fernando Santos Mendes
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
| | - Daiane Claydes Baia-da-Silva
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
| | - João Daniel Mendonça de Moura
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
| | - Vinicius Ruan Neves dos Santos
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
| | - José Mario Matos-Sousa
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
| | - Gabriela de Souza Balbinot
- Dental Material Laboratory, School of Dentistry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | | | - Fabrício Mezzomo Collares
- Dental Material Laboratory, School of Dentistry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Rafael Rodrigues Lima
- Laboratory of Functional and Structural Biology, Institute of Biological Sciences, Federal University of Pará (UFPA), Belém, Brazil
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Palafox-Sánchez CA, Cruz A, Salazar-Camarena DC, Gascón LG, Cintra LTA, Muñoz-Valle JF, García-Arellano S, Estrela C, Menchaca-Tapia PA. Evaluation of Serum Levels of Cytokines in Acute Apical Abscess: A Longitudinal Observational Study. J Endod 2023; 49:1090-1098. [PMID: 37423583 DOI: 10.1016/j.joen.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 06/23/2023] [Accepted: 07/02/2023] [Indexed: 07/11/2023]
Abstract
INTRODUCTION Cytokine levels are related to the aethiopathogenia of acute apical abscesses (AAA); however, the specific cytokine profiles in these cases are unclear. This study aimed to investigate the changes in systemic cytokine levels in patients with AAA and trismus onset, postantibiotic treatment, and postroot canal disinfection. METHODS In total, 46 AAA patients with trismus and 32 control subjects were included. After seven days of antibiotic therapy, root canal disinfection was performed in the AAA patients. The serum levels of cytokines were evaluated at basal, seven, and 14 days after endodontic treatment. Quantification of cytokines from T helper (Th) 1, Th2, Th17, and regulatory T cells profiles was determined using the BioPlex MagPix system, and the obtained data were analyzed using SPSS statistical software (P < .05). RESULTS AAA patients showed higher tumor necrosis factor-alpha (TNF-α), interleukin (IL) -6, and IL-10 levels than control subjects, at basal measurement (P < .05); there were similar levels of interferon gamma, IL-1β, IL-4, and IL-17 between groups (P > .05). IL-6 and IL-10 levels decreased after antibiotic treatment (P < .05), which was also associated with clinical improvement in patients with AAA and trismus. Patients with AAA had a positive correlation with higher serum levels of IL-6 and IL-10. In addition, TNF-α levels decreased only after antibiotic and endodontic treatment. CONCLUSIONS In conclusion, patients with AAA had increased systemic serum levels of TNF-α, IL-6, and IL-10. Moreover, increased levels of IL-6 and IL-10 are associated with acute inflammatory symptoms. However, IL-6 and IL-10 levels decreased after antibiotic treatment, while TNF-α levels decreased after antibiotic and endodontic treatment.
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Affiliation(s)
- Claudia Azucena Palafox-Sánchez
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico; Grupo de Inmunología Molecular, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Alvaro Cruz
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico; Posgrado de Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico.
| | - Diana Celeste Salazar-Camarena
- Grupo de Inmunología Molecular, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico; Posgrado de Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Luis Gerardo Gascón
- Posgrado de Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Luciano Tavares Angelo Cintra
- Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (UNESP), and School of Dentistry, Dental Assistance Center for Disabled Persons (CAOE) of the São Paulo State University (UNESP), Araçatuba, SP, Brazil
| | - José Francisco Muñoz-Valle
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Samuel García-Arellano
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Carlos Estrela
- Department of Stomatologic Sciences, School of Dentistry, Federal University of Goiás (UFG), Goiânia, GO, Brazil
| | - Paula Annahi Menchaca-Tapia
- Doctorado en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
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Pinheiro TN, Desideri Vieira AJ, Salino AV, de Oliveira Aranha Ribeiro E, Felipe do Vale H, de Souza Leitão R, Carlos R, Tavares Ângelo Cintra L. Multiple oral sinus tract and trismus leading to a surprising diagnosis of osteopetrosis: Case report. SPECIAL CARE IN DENTISTRY 2023; 43:671-678. [PMID: 36316790 DOI: 10.1111/scd.12798] [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: 08/02/2022] [Revised: 10/12/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022]
Abstract
AIMS We report a rare case of late diagnosis of malignant osteopetrosis in a 36-year-old male patient due to multiple intraoral sinus tracts and trismus. CASE REPORT The patient reported a history of facial scars that could not be attributed to the older external fistulas that were present and various complicated dental extractions since infancy. In addition, the patient had not been previously diagnosed with any other significant diseases other than blindness since infancy. Computed tomography revealed a marble-like sclerotic pattern of all cranial bones, a thickened parietal bone, and a narrowing of the encephalic space and the optic canal. Further laboratory and imaging studies revealed complete sclerosed bone of the chest and pelvis, anemia, reticulocitosis, extramedular hematopoiesis, altered dehydrogenasis lactate, and acid phosphatasis. An interdisciplinary treatment was initiated with medical and dental care monitoring. The patient is still receiving attention after 4 years of follow-up. CONCLUSIONS The outcome of this case represents the daily challenges faced by interdisciplinary care providers and reveals pearls and pitfalls that can serve as a reference for professional practice in such cases.
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Affiliation(s)
- Tiago Novaes Pinheiro
- Department of Oral Pathology and Oral Medicine, Dental School, of Amazonas State University, Manaus, Amazonas, Brazil
| | - Ana Julia Desideri Vieira
- Undergraduate Dentistry Student, Dental School of Amazonas State University, Manaus, Amazonas, Brazil
| | - Alessandra Valle Salino
- Department Special Care Dentistry, Dental School of Amazonas State University, Manaus, Amazonas, Brazil
| | | | - Hugo Felipe do Vale
- Department of Periodontics, Dental School of Amazonas State University, Manaus, Amazonas, Brazil
| | | | - Roman Carlos
- Oral and Maxillofacial Pathology, Hospital Herrera-Llerandi, Guatemala City, Guatemala
| | - Luciano Tavares Ângelo Cintra
- Endodontic Section, Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (UNESP), Araçatuba, São Paulo, Brazil
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Veysari SK, Asghari M, Farshad F, Hodjat M. Epigenetic changes underlie the association between diabetes mellitus and oral diseases. Mol Biol Rep 2023; 50:6987-6996. [PMID: 37378745 DOI: 10.1007/s11033-023-08574-3] [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: 11/06/2022] [Accepted: 06/01/2023] [Indexed: 06/29/2023]
Abstract
Patients with diabetes mellitus (DM) suffer from oral complications related to oral infections, periodontal diseases, and endodontic lesions. Emerging evidence has revealed the contribution of the epigenetic process as the underlying mechanism of DM complications. DNA methylation, histone modifications, and non-coding RNAs are epigenetic regulators that directly affect gene expression. The present review elaborated on the role of epigenetic dysregulation in the etiology of diabetes-related periodontal and endodontic diseases. The narrative review study was prepared using databases such as PubMed, Google Scholar, Science Direct, and Scopus. The formation of glycation products as a result of hyperglycemic condition increases oxidative stress, and elevates chronic inflammatory mediators that could in turn adversely change the cellular environment and alter the epigenetic status. This process contributes to the alteration of regulatory genes expression, leading to the development of diabetes-induced bone complications and impaired odontogenic capacity of pulp. Indeed, epigenetic mechanisms mediate the interaction between gene expression and DM cellular environment. Further investigations on epigenetic factors involved in DM oral complications may provide novel therapeutic targets.
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Affiliation(s)
- Setareh Kazemi Veysari
- Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences (TUMS), Tehran, 1417614411, Iran
| | - Mona Asghari
- Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences (TUMS), Tehran, 1417614411, Iran
| | - Fatemeh Farshad
- Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences (TUMS), Tehran, 1417614411, Iran
| | - Mahshid Hodjat
- Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences (TUMS), Tehran, 1417614411, Iran.
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Santos RMD, Machado NEDS, Cantiga-Silva C, Belardi BE, Tsosura TVS, Chiba FY, Tessarin GWL, Mattera MSDLC, Nobumoto ACTY, Ervolino E, Cintra LTA, Matsushita DH. Modulatory influence of melatonin on apical periodontitis in Wistar rats fed a high-fat diet. Arch Oral Biol 2023; 153:105749. [PMID: 37320884 DOI: 10.1016/j.archoralbio.2023.105749] [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: 03/29/2023] [Revised: 06/08/2023] [Accepted: 06/08/2023] [Indexed: 06/17/2023]
Abstract
OBJECTIVE This study aimed to evaluate the influence of high-fat diet (HFD) and melatonin (MEL) treatment on the progression of inflammation and alveolar bone resorption (ABR) in rats with AP. DESIGN Forty male Wistar rats were divided into four groups: apical periodontitis (AP), HFDAP, APMEL and HFDAPMEL. The animals were fed an HFD or standard diet for 107 days. On the 7th day, the rats were subjected to AP, and after 70 days, the rats in the MEL groups were treated with MEL for 30 days. Post treatment, the animals were euthanized, and their jaws were retrieved for evaluation of bone resorption, intensity of the inflammatory response, and immunohistochemical analysis including tartrate-resistant acid phosphatase (TRAP) and interleukin-1β (IL-1β) levels and tumor necrosis factor (TNF)-α expression. RESULTS The APMEL group showed reduction in the inflammatory infiltrate and IL-1β expression relation to HFDAP, while the TNF-α levels did not differ among the groups. The HFDAP group showed an increase in the ABR. MEL reduced the TRAP levels in the APMEL and HFDAPMEL groups. CONCLUSIONS while MEL could reduce TRAP levels in the APMEL and HFDAPMEL groups, the reduction in the HFDAPMEL group was smaller than that in the APMEL group, demonstrating that the interaction between AP and HFD decreased the anti-resorptive effects of MEL.
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Affiliation(s)
- Rodrigo Martins Dos Santos
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas (PPGMCF)/Sociedade Brasileira de Fisiologia (SBFis), School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil
| | - Nathalia Evelyn da Silva Machado
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry, Araçatuba, SP, Brazil
| | - Cristiane Cantiga-Silva
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry, Araçatuba, SP, Brazil
| | - Bianca Elvira Belardi
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas (PPGMCF)/Sociedade Brasileira de Fisiologia (SBFis), School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil
| | - Thais Verônica Saori Tsosura
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas (PPGMCF)/Sociedade Brasileira de Fisiologia (SBFis), School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil
| | - Fernando Yamamoto Chiba
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry, Araçatuba, SP, Brazil
| | - Gestter Willian Lattari Tessarin
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; North University Center of São Paulo, Unorte, São José do Rio Preto, SP, Brazil.
| | - Maria Sara de Lima Coutinho Mattera
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas (PPGMCF)/Sociedade Brasileira de Fisiologia (SBFis), School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil
| | - Ana Carla Thalez Ywabuchi Nobumoto
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas (PPGMCF)/Sociedade Brasileira de Fisiologia (SBFis), School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil
| | - Edilson Ervolino
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil
| | - Luciano Tavares Angelo Cintra
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry, Araçatuba, SP, Brazil
| | - Doris Hissako Matsushita
- São Paulo State University (UNESP), School of Dentistry, Araçatuba Department of Basic Sciences, School of Dentistry, São Paulo State University (UNESP) Araçatuba, Brazil; Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas (PPGMCF)/Sociedade Brasileira de Fisiologia (SBFis), School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil
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11
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Cruz A, Gascón LG, Palafox-Sánchez CA, Flores-García C, Espinoza-García N, Sagrero-Fabela N, Cintra LTA, Mejía-Flores R, Salazar-Camarena DC. TNFSF13B rs9514828 gene polymorphism and soluble B cell activating factor levels: Association with apical periodontitis. Int Endod J 2023; 56:419-431. [PMID: 36508294 DOI: 10.1111/iej.13879] [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: 04/06/2022] [Revised: 12/05/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022]
Abstract
AIM The aim of this case-control study was to evaluate the association between the TNFSF13B rs9514828 (-871 C > T) polymorphism and soluble BAFF (sBAFF) in apical periodontitis (AP) patients. METHODOLOGY Two hundred and sixty one healthy subjects (HS) and 158 patients with AP classified as: 46 acute apical abscess (AAA), 81 primary AP (pAP) and 31 secondary AP (sAP) patients were included. Genomic DNA (gDNA) was extracted from peripheral blood cells according to the salting out method. The TNFSF13B rs9514828 (NC_000013.11:g.108269025C > T) were identified using polymerase chain reaction (PCR) followed by restriction fragment length polymorphisms (RFLP). Serum sBAFF levels were measured by ELISA test. The chi-squared or Fisher's exact test was performed. Odds ratios (OR) and 95% confidence intervals (95% CI) were calculated to evaluate the risk of AP associated with the rs9514828. The Mann-Whitney U test and Kruskal-Wallis analysis were used for non-normally distributed data. Differences were considered significant with a p-value <.05. RESULTS No differences in the genotype/allele frequencies were shown between HS and patients with AAA. However, the TT genotype (OR = 2.68, 95% CI: 1.10-6.53; p = .025) and T allele (OR = 1.46, 95% CI: 1.00-2.12; p = .045) were associated with increased risk of pAP. In contrast, the minor allele T significantly decreased the risk of sAP (OR = 0.49, 95% CI: 0.024-0.99; p = .043). sBAFF serum levels were increased in AAA and pAP compared with HS (p < .01 and p = .021, respectively). The AAA patients had higher sBAFF serum levels than pAP (p = .034) and sAP (p < .01). CONCLUSIONS These results suggest that the TNFSF13B rs9514828 (-871 C > T) polymorphism is associated with pAP susceptibility and that BAFF is a cytokine that might be involved in acute and chronic AP. The future exploration of the rs9514828 polymorphism in other AP cohorts is recommended.
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Affiliation(s)
- Alvaro Cruz
- Posgrado en Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico.,Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico.,Laboratorio de Investigación en Biomateriales Odontológicos, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Luis Gerardo Gascón
- Posgrado en Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Claudia Azucena Palafox-Sánchez
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico.,Grupo de Inmunología Molecular, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Christian Flores-García
- Laboratorio de Investigación en Biomateriales Odontológicos, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Noemí Espinoza-García
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Nefertari Sagrero-Fabela
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Luciano Tavares Angelo Cintra
- Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (UNESP), Araçatuba, Brazil.,School of Dentistry, Dental Assistance Center for Disabled Persons (CAOE) of the São Paulo State University (UNESP), Araçatuba, Brazil
| | - Rocío Mejía-Flores
- Posgrado en Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
| | - Diana Celeste Salazar-Camarena
- Posgrado en Endodoncia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico.,Laboratorio de Investigación en Biomateriales Odontológicos, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico.,Grupo de Inmunología Molecular, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara (UDG), Guadalajara, Mexico
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12
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Dal-Fabbro R, Swanson WB, Capalbo LC, Sasaki H, Bottino MC. Next-generation biomaterials for dental pulp tissue immunomodulation. Dent Mater 2023; 39:333-349. [PMID: 36894414 PMCID: PMC11034777 DOI: 10.1016/j.dental.2023.03.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 02/24/2023] [Accepted: 03/03/2023] [Indexed: 03/09/2023]
Abstract
OBJECTIVES The current standard for treating irreversibly damaged dental pulp is root canal therapy, which involves complete removal and debridement of the pulp space and filling with an inert biomaterial. A regenerative approach to treating diseased dental pulp may allow for complete healing of the native tooth structure and enhance the long-term outcome of once-necrotic teeth. The aim of this paper is, therefore, to highlight the current state of dental pulp tissue engineering and immunomodulatory biomaterials properties, identifying exciting opportunities for their synergy in developing next-generation biomaterials-driven technologies. METHODS An overview of the inflammatory process focusing on immune responses of the dental pulp, followed by periapical and periodontal tissue inflammation are elaborated. Then, the most recent advances in treating infection-induced inflammatory oral diseases, focusing on biocompatible materials with immunomodulatory properties are discussed. Of note, we highlight some of the most used modifications in biomaterials' surface, or content/drug incorporation focused on immunomodulation based on an extensive literature search over the last decade. RESULTS We provide the readers with a critical summary of recent advances in immunomodulation related to pulpal, periapical, and periodontal diseases while bringing light to tissue engineering strategies focusing on healing and regenerating multiple tissue types. SIGNIFICANCE Significant advances have been made in developing biomaterials that take advantage of the host's immune system to guide a specific regenerative outcome. Biomaterials that efficiently and predictably modulate cells in the dental pulp complex hold significant clinical promise for improving standards of care compared to endodontic root canal therapy.
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Affiliation(s)
- Renan Dal-Fabbro
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.
| | - W Benton Swanson
- Department of Biologic and Materials Science, Division of Prosthodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.
| | - Leticia C Capalbo
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
| | - Hajime Sasaki
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.
| | - Marco C Bottino
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA; Department of Biomedical Engineering, College of Engineering, University of Michigan, Ann Arbor, MI, USA.
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13
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Segura-Egea JJ, Cabanillas-Balsera D, Martín-González J, Cintra LTA. Impact of systemic health on treatment outcomes in endodontics. Int Endod J 2023; 56 Suppl 2:219-235. [PMID: 35752972 DOI: 10.1111/iej.13789] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 06/22/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND The healing of periapical lesions after root canal treatment (RCT) is not the result of the curative action of the treatment. The process of healing begins with inflammation, and is resolved by the clearance of the immunogen that induces the immune response. Then, the periapical tissue itself carries out the healing of the periapical lesion, by repair or by a combination of repair and regeneration, depending on the host's reparative response working properly. The ultimate objective of RCT is to achieve wound healing by removing the source of bacterial antigens and toxins, allowing chronic inflammatory tissue to become reparative tissue. Some systemic conditions increase the susceptibility of the host to infection or impair the tissue reparative response, maintaining the inflammatory process and periapical bone resorption after RCT. This can cause the failure of RCT and even the need for extraction of the affected tooth. OBJECTIVE To analyse the scientific literature on the possible influence of systemic conditions on the treatment outcomes in endodontics, as well as to discuss the biological mechanisms that may be involved. METHODS The search was carried out in PubMed, SCOPUS and EMBASE. The inclusion criteria established were original scientific articles reporting data about some systemic condition in relation to treatment outcomes in endodontics, including clinical studies and studies carried out in animal models. RESULTS Systemic factors (age, nutrition, stress, hormones, smoking habits), and systemic diseases, such as diabetes, cardiovascular diseases, osteoporosis, HIV infection, inflammatory bowel disease, and others, can influence or interfere in the repair of periapical tissues after RCT. DISCUSSION Some of these systemic diseases can alter bone turnover and fibroblast function, preventing or delaying periapical wound healing. Others can alter the microvasculature, reducing nutrients and oxygen supply to periapical tissues. As a result, these systemic conditions can decrease the success rate of RCT and provoke incomplete wound healing (typically granulomatous tissue formation) in the periapical region. CONCLUSIONS The results of this narrative review show worse success rate of RCT, with higher percentage of postoperative radiolucent periapical lesions and higher proportion of non-retained teeth (RFT), associated with several systemic conditions, such as smoking habits and diabetes.
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Affiliation(s)
- Juan J Segura-Egea
- Endodontic Section, Department of Stomatology, School of Dentistry, University of Sevilla, Sevilla, Spain
| | - Daniel Cabanillas-Balsera
- Endodontic Section, Department of Stomatology, School of Dentistry, University of Sevilla, Sevilla, Spain
| | - Jenifer Martín-González
- Endodontic Section, Department of Stomatology, School of Dentistry, University of Sevilla, Sevilla, Spain
| | - Luciano T A Cintra
- Endodontic Section, Department of Preventive and Restorative Dentistry, School of Dentistry, São Paulo State University (Unesp), São Paulo, Brazil
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14
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Wang S, Wang X, Bai F, Shi X, Zhou T, Li F. Effect of endodontic treatment on clinical outcome in type 2 diabetic patients with apical periodontitis. Heliyon 2023; 9:e13914. [PMID: 36925517 PMCID: PMC10011187 DOI: 10.1016/j.heliyon.2023.e13914] [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: 08/17/2022] [Revised: 02/04/2023] [Accepted: 02/15/2023] [Indexed: 02/25/2023] Open
Abstract
Background Previous research has demonstrated that poor controlled diabetic showed higher prevalence of AP compared to well-controlled patients and endodontic treatment may improve metabolic control of patients with diabetes. The purpose of this trial was to clinically assess the effects of endodontic treatment on glycemic control in patients with type 2 diabetes mellitus (T2DM) and apical periodontitis (AP). Study design For present trial, AP + T2DM with patients insulin injection (Group1, G1,n = 65), AP + T2DM patients with hypoglycaemic agents (Group2, G2, n = 82), and AP patients without DM (Group3, G3, n = 86) were enrolled. After demographic characteristics and clinical examination were achieved, root canal treatment (RCT) was performed for each patient. Subjects were followed up at 2-week, 3- and 6-month. At each visit, blood samples were taken and clinical laboratory studies were performed. At 6-month follow-up, Periapical Index (PAI) score was used to assess the periapical status. Results A total of 237 subjects who met the including criteria were allocated in three groups and 223 subjects (94.1%) completed the treatments and the follow-up assessments. After treatment, taking PAI into consideration, both groups showed significant improvement of AP in each group (P < 0.05). Patients in G3 had a continued significant lower concentration of fasting plasma glucose (FPG) levels at follow-up (P < 0.05). A continued reduction of hemoglobin glycation (HbA1c) was observed in most of time points (P < 0.05). Throughout the trial, there are also significant changes in inflammatory factors in short-term. Conclusion Endodontic therapy improved AP healing, glycemic control and systemic inflammation in patients with T2DM and/or AP in each group. However, a continued reduction in inflammatory factors and decreasing of HbA1c in short-term could not be observed in this trial.
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Affiliation(s)
- Shengming Wang
- Department of Stomatology, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an City, China
| | - Xiaoqing Wang
- Department of Endocrinology and Metabolism, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an City, China
| | - Feng Bai
- Department of Endocrinology and Metabolism, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an City, China
| | - Xinlian Shi
- Department of Stomatology, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an City, China
| | - Tingting Zhou
- Department of Stomatology, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an City, China
| | - Fangfang Li
- Department of Stomatology, The Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an City, China
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15
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Apical periodontitis and associated factors in a rural population of southern Brazil: a multilevel analysis. Clin Oral Investig 2023:10.1007/s00784-023-04886-7. [PMID: 36746818 DOI: 10.1007/s00784-023-04886-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 01/26/2023] [Indexed: 02/08/2023]
Abstract
OBJECTIVES This study aims to evaluate the association between apical periodontitis (AP) and sociodemographic/clinical factors in a probability sample of individuals living in a rural area of southern Brazilian. MATERIALS AND METHODS A cross-sectional study was conducted involving 584 non-edentulous adult individuals who had undergone a full-mouth radiographic survey. Periapical status was analysed using the periapical index (PAI). Endodontic status was evaluated considering the occurrence of voids in the filling material and the root filling length. Crown status was classified based on the presence of caries, restorations, and prosthetic crowns. Sociodemographic variables, frequency of dental care, and periodontal disease were also registered. The data were analysed using hierarchical multilevel Poisson regression analysis. The multilevel structure was composed of three models: sociodemographic variables, clinical variables, and clinical variables adjusted by sociodemographic variables (α = 5%). RESULTS The prevalence of AP in the sample was 60.45%. AP was significantly associated with age, skin colour, schooling, periodontal disease, and frequency of dental care (P < 0.005). Among the 10,396 teeth evaluated, 868 (8.35%) had AP, which was significantly associated with tooth group, dental arch, crown status, and endodontic treatment (P < 0.005). CONCLUSIONS The prevalence of AP was high in the population studied. An older age, black/brown skin colour, low level of schooling, infrequent dental care, severe periodontal disease, mandibular teeth, posterior teeth, inadequate crown status, and having undergone endodontic treatment were significantly associated with the outcome. Clinical relevance This study about a rural probability sample reinforces that AP is still a recurrent oral health problem.
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Hu J, Huang X, Zheng L, Zhang Y, Zeng H, Nie L, Pang X, Zhang H. MiR-199a-5P promotes osteogenic differentiation of human stem cells from apical papilla via targeting IFIT2 in apical periodontitis. Front Immunol 2023; 14:1149339. [PMID: 37063854 PMCID: PMC10098181 DOI: 10.3389/fimmu.2023.1149339] [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: 02/01/2023] [Accepted: 03/20/2023] [Indexed: 04/18/2023] Open
Abstract
Introduction Periapical alveolar bone loss is the common consequence of apical periodontitis (AP) caused by persistent local inflammation around the apical area. Human stem cells from apical papilla (hSCAPs) play a crucial role in the restoration of bone lesions during AP. Studies have recently identified the critical role of microRNAs (miRNAs) involved in AP pathogenesis, but little is known about their function and potential molecular mechanism, especially in the osteogenesis of hSCAPs during AP. Here, we investigated the role of clinical sample-based specific miRNAs in the osteogenesis of hSCAPs. Methods Differential expression of miRNAs were detected in the periapical tissues of normal and patients with AP via transcriptomic analysis, and the expression of miR-199a-5p was confirmed by qRT-PCR. Treatment of hSCAPs with miR-199a-5p mimics while loaded onto beta-tricalcium phosphate (β-TCP) ceramic particle scaffold to explore its effect on osteogenesis in vivo. RNA binding protein immunoprecipitation (RIP) and Luciferase reporter assay were conducted to identify the target gene of miR-199a-5p. Results The expression of miR-199a-5p was decreased in the periapical tissues of AP patients, and miR-199a-5p mimics markedly enhanced cell proliferation and osteogenic differentiation of hSCAPs, while miR-199a-5p antagomir dramatically attenuated hSCAPs osteogenesis. Moreover, we identified and confirmed Interferon Induced Protein with Tetratricopeptide Repeats 2 (IFIT2) as a specific target of miR-199a-5p, and silencing endogenous IFIT2 expression alleviated the inhibitory effect of miR-199a-5p antagomir on the osteogenic differentiation of hSCAPs. Furthermore, miR-199a-5p mimics transfected hSCAPs loaded onto beta-tricalcium phosphate (β-TCP) scaffolds induced robust subcutaneous ectopic bone formation in vivo. Discussion These results strengthen our understanding of predictors and facilitators of the key AP miRNAs (miR-199a-5p) in bone lesion repair under periapical inflammatory conditions. And the regulatory networks will be instrumental in exploring the underlying mechanisms of AP and lay the foundation for future regenerative medicine based on dental mesenchymal stem cells.
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Affiliation(s)
- Jing Hu
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, the Affiliated Stomatology Hospital, Chongqing Medical University, Chongqing, China
| | - Xia Huang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
| | - Liwen Zheng
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, the Affiliated Stomatology Hospital, Chongqing Medical University, Chongqing, China
| | - Yuxin Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, the Affiliated Stomatology Hospital, Chongqing Medical University, Chongqing, China
| | - Huan Zeng
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, the Affiliated Stomatology Hospital, Chongqing Medical University, Chongqing, China
| | - Li Nie
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
| | - Xiaoxiao Pang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
- Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, College of Stomatology, Chongqing Medical University, Chongqing, China
- *Correspondence: Hongmei Zhang, ; Xiaoxiao Pang,
| | - Hongmei Zhang
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, the Affiliated Hospital of Stomatology of Chongqing Medical University, Chongqing, China
- Department of Pediatric Dentistry, the Affiliated Stomatology Hospital, Chongqing Medical University, Chongqing, China
- *Correspondence: Hongmei Zhang, ; Xiaoxiao Pang,
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17
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Bajgai GP, Okuma N, Khovidhunkit SOP, Thanakun S. Comparison of measured blood pressure levels, hypertension history, oral diseases, and associated factors among Thai dental patients. J Oral Sci 2022; 64:236-241. [PMID: 35691889 DOI: 10.2334/josnusd.22-0057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
PURPOSE To compare blood pressure (BP), hypertension (HT) history, oral diseases, and potentially associated factors among dental patients in Thailand and explore the associations among them. METHODS This study included 709 patients. Demographic data, BP levels, oral diseases, xerostomia, anxiety, depression, and associated factors were evaluated. RESULTS One-third of the patients were male; patients with a history of HT were older than those without (P < 0.001). In total, 53 (7.5%) had such a history, and HT was controlled in 29 (54.7%) of them. Patients with possible HT (BP ≥140/90 mmHg; 94 in total, 13.3%) were five times more likely to have a definitive diagnosis of HT than those without possible HT (odd ratio [OR] = 4.95; 95% confidence interval [CI]: 2.76-8.87; P < 0.001). They also had an increased tendency to be taking antidyslipidemic (OR = 5.54; 95% CI: 2.90-10.60; P = 0.001) or antidiabetic (OR = 4.80; 95% CI: 1.91-12.08; P = 0.001) drugs. Male sex (ß = 0.156, P < 0.001), higher age (ß = 0.299, P < 0.001), higher body mass index (ß = 0.410, P < 0.001), and periapical tissue diseases (ß = 0.073, P = 0.019) were significantly associated with elevated systolic BP. Severe periodontitis (ß = 0.081, P = 0.023) and a comparable association pattern with systolic BP were related to diastolic BP. Multivariate analysis revealed no significant association between BP and tooth loss, xerostomia, smoking, education level, anxiety, or depression. CONCLUSION Dentists play an essential role in screening for undiagnosed and uncontrolled HT. Significant associations were noted between oral inflammatory diseases and high BP.
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Affiliation(s)
- Gyan P Bajgai
- Department of Dentistry, Jigme Dorji Wangchuck National Referral Hospital
| | - Nis Okuma
- Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mahidol University
| | | | - Supanee Thanakun
- Oral Diagnostic Science Division, College of Dental Medicine, Rangsit University
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Segura-Sampedro JJ, Jiménez-Giménez C, Jane Salas E, Cabanillas-Balsera D, Martín-González J, Segura-Egea JJ, López-López J. Periapical and Endodontic Status of Patients with Inflammatory Bowel Disease: Age- and Sex- matched Case-control Study. Int Endod J 2022; 55:748-757. [PMID: 35403728 PMCID: PMC9325481 DOI: 10.1111/iej.13747] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/06/2022] [Accepted: 04/07/2022] [Indexed: 11/28/2022]
Abstract
AIM Crohn's disease (CD) and ulcerative colitis (UC) are two chronic recurrent inflammatory processes of the gastrointestinal tract, grouped under the name Inflammatory Bowel Disease (IBD), causing clinical episodes of intestinal inflammation. The aim of this study was to investigate the possible association between IBD and the prevalence of apical periodontitis and root canal treatment. METHODOLOGY A case-control study design matched to age and sex was used. The study group (SG) included 28 patients with IBD (13 with CD, 15 with UC). Another 28 healthy subjects, without IBD and age- and sex- matched, were included in the control group (CG). Radiographic records were analyzed and apical periodontitis (AP) was diagnosed as radiolucent periapical lesions (RPLs), using the periapical index score (PAI). Student's t test, χ2 test and multivariate logistic regression were used in the statistical analysis. RESULTS In the CG, only 17 subjects (61%) had at least one tooth with AP, while in the SG group they were 23 patients (82%) (OR = 2.98; CI 95% = 0.87 - 10.87; p = 0.08). The number of subjects with one or more root filled teeth (RFT) in the CG was 14 (50%), while in the SG they were 22 (79%) (OR = 3.67; 95% CI = 1.14 - 11.79; p = 0.026). At least one RFT with AP was evident in 3 subjects (10.7%) in the control group, while in the study group 15 patients (53.6%) showed RFT with AP (OR = 9.60; 95% CI = 2.35 - 39.35; p = 0.001). In the multivariate logistic regression analysis, only endodontic status was found to be associated with IBD (OR = 1.86; 95% CI = 1.24 - 2.80; p = 0.003). CONCLUSION IBD, ulcerative colitis and Crohn´s disease, is associated with higher prevalence of RFT and higher percentage of RFT with periapical lesions. Dentists should consider these findings when caring for IBD patients by monitoring the evolution of periapical lesions of endodontically treated teeth.
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Affiliation(s)
- Juan J Segura-Sampedro
- General & Digestive Surgery Unit. Hospital Universitario Son Espases, School of Medicine, University of Balearic Islands. Balearic Islands Health Research Institute, Palma de Mallorca, Spain
| | - Carla Jiménez-Giménez
- Department of Odontostomatology, Faculty of Medicine and Health Sciences [Dentistry]. C / feixa LLarga s / n. Hospitalet de LLobregat, Barcelona, 08907, Spain
| | - Enric Jane Salas
- Department of Odontostomatology, Faculty of Medicine and Health Sciences [Dentistry] - Dentistry Hospital Universidad de Barcelona. C / feixa LLarga s / n. Hospitalet de LLobregat, Barcelona, 08907, Spain
| | - Daniel Cabanillas-Balsera
- Department of Stomatology, School of Dentistry, University of Sevilla, C/ Avicena s/n, 41009, Sevilla, Spain
| | - Jenifer Martín-González
- Department of Stomatology, School of Dentistry, University of Sevilla, C/ Avicena s/n, 41009, Sevilla, Spain
| | - Juan J Segura-Egea
- Department of Stomatology, School of Dentistry, University of Sevilla, C/ Avicena s/n, 41009, Sevilla, Spain
| | - José López-López
- Department of Odontostomatology, Faculty of Medicine and Health Sciences [Dentistry] - Dentistry Hospital Universidad de Barcelona. C / feixa LLarga s / n. Hospitalet de LLobregat, Barcelona, 08907, Spain
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