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Nicolosi G, Donzella M, Polizzi A, Angjelova A, Santonocito S, Zanoli L, Annunziata M, Isola G. Early detection of cardiovascular risk markers through non-invasive ultrasound methodologies in periodontitis patients. Open Med (Wars) 2024; 19:20241003. [PMID: 39034949 PMCID: PMC11260002 DOI: 10.1515/med-2024-1003] [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: 03/04/2024] [Revised: 07/07/2024] [Accepted: 07/08/2024] [Indexed: 07/23/2024] Open
Abstract
Objectives This narrative review aims to update the current evidence and offer insight into the new non-invasive ultrasound techniques used to early identify degenerative vascular changes in subjects with periodontitis and to investigate if these methodologies could be useful to identify subclinical cardiovascular disease (CVD) dysfunction in periodontitis patients and to monitor changes in CVD risk after periodontal treatment. Methods Studies examining the assessment of vascular endothelial function through the latest methodologies were analyzed. Systematic reviews, observational studies, and clinical trials in the English language were identified using PubMed, Web of Science, and Google Scholar databases with key search terms such as "periodontitis," "endothelial dysfunction (ED)," "arterial stiffness," and "periodontal therapy." Results Several mechanisms are involved in the association between periodontitis and CVD. The key players are periodontal bacteria and their toxins, which can enter the circulation and infiltrate blood vessel walls. The increase in proinflammatory molecules such as interleukins and chemokines, c-reactive protein, fibrinogen, and oxidative stress also plays a decisive role. In addition, an increase in parameters of ED, arterial stiffness, and atherosclerosis, such as carotid intima-media thickness, pulse wave velocity, and flow-mediated dilatation, has been shown in periodontal patients. Conclusions The literature today agrees on the association of periodontitis and CVD and the positive role of periodontal therapy on systemic inflammatory indices and cardiovascular outcomes. Hopefully, these non-invasive methodologies could be extended to periodontal patients to provide a comprehensive understanding of the CVD-periodontitis link from the perspective of a personalized medicine approach in periodontology.
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Affiliation(s)
- Giada Nicolosi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Martina Donzella
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Angela Angjelova
- University Dental Clinical Center St. Pantelejmon, Faculty of Dentistry, Ss. Cyril and Methodius University in Skopje, 1000, Skopje, North Macedonia
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
| | - Luca Zanoli
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
| | - Marco Annunziata
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, 80138, Naples, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124, Catania, Italy
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Hopkins S, Gajagowni S, Qadeer Y, Wang Z, Virani SS, Meurman JH, Leischik R, Lavie CJ, Strauss M, Krittanawong C. More than just teeth: How oral health can affect the heart. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2024; 43:100407. [PMID: 38873102 PMCID: PMC11169959 DOI: 10.1016/j.ahjo.2024.100407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 05/14/2024] [Indexed: 06/15/2024]
Abstract
Epidemiological evidence has revealed a potential relationship between periodontal disease and cardiovascular disease (CVD). Consensus regarding a link between these pathologies remains elusive, however, largely secondary to the considerable overlap between risk factors and comorbidities common to both disease processes. This review article aims to update the evidence for an association by summarizing the evidence for causality between periodontitis and comorbidities linked to CVD, including endocarditis, hypertension (HTN), atrial fibrillation (AF), coronary artery disease (CAD), diabetes mellitus (DM) and hyperlipidemia (HLD). This article additionally discusses the role for periodontal therapy to improved management of the comorbidities, with the larger goal of examining the value of periodontal therapy on reduction of CVD risk. In doing so, we endeavor to further the understanding of the commonality between periodontitis, and CVD.
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Affiliation(s)
- Steven Hopkins
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | | | - Yusuf Qadeer
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Zhen Wang
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
- Division of Health Care Policy and Research, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Salim S. Virani
- Section of Cardiology and Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
- Office of the Vice Provost (Research), The Aga Khan University, Karachi 74800, Pakistan
| | - Jukka H. Meurman
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Roman Leischik
- Department of Cardiology, Sector Preventive Medicine, Health Promotion, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany
| | - Carl J. Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, The University of Queensland School of Medicine, New Orleans, LA 70121, USA
| | - Markus Strauss
- Department of Cardiology, Sector Preventive Medicine, Health Promotion, Faculty of Health, School of Medicine, University Witten/Herdecke, 58095 Hagen, Germany
- Department of Cardiology I- Coronary and Periphal Vascular Disease, Heart Failure Medicine, University Hospital Muenster, Cardiol, 48149 Muenster, Germany
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Angjelova A, Jovanova E, Polizzi A, Laganà L, Santonocito S, Ragusa R, Isola G. Impact of Periodontitis on Endothelial Risk Dysfunction and Oxidative Stress Improvement in Patients with Cardiovascular Disease. J Clin Med 2024; 13:3781. [PMID: 38999345 PMCID: PMC11242897 DOI: 10.3390/jcm13133781] [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: 04/11/2024] [Revised: 06/19/2024] [Accepted: 06/25/2024] [Indexed: 07/14/2024] Open
Abstract
Periodontitis is a multifactorial chronic inflammatory disease that affects the periodontium and overall oral health and is primarily caused by a dysbiotic gingival biofilm, which includes, among others, Gram-negative bacteria such as Porphyromonas gingivalis, Actinobacillus actinomycetemcomitans, and Tannerella forsythensis that colonize gingival tissues and that can lead, if not properly treated, to periodontal tissue destruction and tooth loss. In the last few decades, several large-scale epidemiological studies have evidenced that mild and severe forms of periodontitis are strictly bilaterally associated with several cardiovascular diseases (CVDs), stroke, and endothelial dysfunction. Specifically, it is hypothesized that patients with severe periodontitis would have compromised endothelial function, a crucial step in the pathophysiology of atherosclerosis and several CVD forms. In this regard, it was postulated that periodontal treatment would ameliorate endothelial dysfunction, hence bolstering the notion that therapeutic approaches targeted at diminishing cardiovascular risk factors and different forms of periodontal treatment could improve several CVD biomarker outcomes in the short- and long-term in CVD patients. The aim of this review is to update and analyze the link between periodontitis and CVD, focusing on the inflammatory nature of periodontitis and its correlation with CVD, the effects of periodontal therapy on endothelial dysfunction and oxidative stress, and the impact of such therapy on CVD biomarkers and outcomes. The article also discusses future research directions in this field.
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Affiliation(s)
- Angela Angjelova
- University Dental Clinical Center St. Pantelejmon, Skopje, Faculty of Dentistry, Ss. Cyril and Methodius University in Skopje, 1000 Skopje, North Macedonia
| | - Elena Jovanova
- University Dental Clinical Center St. Pantelejmon, Skopje, Faculty of Dentistry, Ss. Cyril and Methodius University in Skopje, 1000 Skopje, North Macedonia
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Ludovica Laganà
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
| | - Rosalia Ragusa
- Health Direction of Policlinic Hospital, 95100 Catania, Italy
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy
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Latorre Uriza C, Roa NS, Velosa-Porras J, Villamil Poveda JC, Otero L, Ruiz AJ, Escobar Arregoces FM. Relationship between Carotid Intima-Media Thickness, Periodontal Disease, and Systemic Inflammation Biomarkers in an Adult Population. Biomedicines 2024; 12:1425. [PMID: 39062000 PMCID: PMC11274352 DOI: 10.3390/biomedicines12071425] [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: 04/10/2024] [Revised: 04/16/2024] [Accepted: 04/19/2024] [Indexed: 07/28/2024] Open
Abstract
A positive relationship has been reported between advanced periodontitis and carotid intima-media thickness (cIMT) measurement. The aim of this study was to investigate this relationship with parameters for periodontitis, such as PISA and systemic inflammation biomarkers. An observational descriptive cross-sectional study was conducted. A blood sample was collected from 75 subjects to analyze glucose, total cholesterol, HDL, LDL, and cytokine values. Increased cIMT was found in 32% of the patients with fewer teeth. Patients with periodontitis had a larger periodontal inflamed surface area (PISA) (p = 0.000) and had a 1.42-times-higher risk of having increased cIMT values compared to periodontally healthy individuals, though without a statistically significant association. Higher values in the left cIMT, IL-8, and TNF-α were found in men than in women with significant differences. In the multivariate analysis involving cytokines, age continues to be linked to increased cIMT values. INF-γ showed a trend towards a protective effect; as the IMT-M decreases, there is an increase in the expression of INF-γ, and a higher proportion of subjects with elevated INF-γ concentrations demonstrated normal IMT-C. This study did not find a statistically significant association between cIMT and periodontal disease, but the risk of having increased cIMT is 1.42-times higher for individuals with periodontitis.
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Affiliation(s)
- Catalina Latorre Uriza
- Centro de Investigaciones Odontológicas, Faculty of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia; (J.V.-P.); (J.C.V.P.); (L.O.); (F.M.E.A.)
| | - Nelly S. Roa
- Centro de Investigaciones Odontológicas, Faculty of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia; (J.V.-P.); (J.C.V.P.); (L.O.); (F.M.E.A.)
| | - Juliana Velosa-Porras
- Centro de Investigaciones Odontológicas, Faculty of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia; (J.V.-P.); (J.C.V.P.); (L.O.); (F.M.E.A.)
| | - Jean Carlos Villamil Poveda
- Centro de Investigaciones Odontológicas, Faculty of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia; (J.V.-P.); (J.C.V.P.); (L.O.); (F.M.E.A.)
| | - Liliana Otero
- Centro de Investigaciones Odontológicas, Faculty of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia; (J.V.-P.); (J.C.V.P.); (L.O.); (F.M.E.A.)
| | - Alvaro J. Ruiz
- Departamento de Medicina Interna, Faculty of Medicine, Pontificia Universidad Javeriana, Bogotá 110231, Colombia;
- Departamento de Epidemiología Clínica y Bioestadística, Faculty of Medicine, Pontificia Universidad Javeriana, Bogotá 110231, Colombia
| | - Francina María Escobar Arregoces
- Centro de Investigaciones Odontológicas, Faculty of Dentistry, Pontificia Universidad Javeriana, Bogotá 110231, Colombia; (J.V.-P.); (J.C.V.P.); (L.O.); (F.M.E.A.)
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Altamura S, Del Pinto R, Pietropaoli D, Ferri C. Oral health as a modifiable risk factor for cardiovascular diseases. Trends Cardiovasc Med 2024; 34:267-275. [PMID: 36963476 PMCID: PMC10517086 DOI: 10.1016/j.tcm.2023.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/16/2023] [Accepted: 03/16/2023] [Indexed: 03/26/2023]
Abstract
Cardiovascular diseases (CVDs) are a leading cause of morbidity and mortality worldwide with a high socioeconomic burden. Increasing evidence supports a convincing connection with increased cardiovascular risk of periodontal diseases (PD), a group of widespread, debilitating, and costly dysbiotic relapsing-remitting inflammatory diseases of the tissues supporting the teeth. Herein, we ensembled the best available evidence on the connection between CVDs and PD to review the recently emerging concept of the latter as a non-traditional risk factor for CVDs. We focused on oral dysbiosis, inflammation-associated molecular and cellular mechanisms, and epigenetic changes as potential causative links between PD and CVDs. The available evidence on the effects of periodontal treatment on cardiovascular risk factors and diseases was also described.
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Affiliation(s)
- Serena Altamura
- Department of Life, Health & Environmental Sciences, University of L'Aquila, Italy; Center of Oral Diseases, Prevention and Translational Research - Dental Clinic, L'Aquila, Italy; Oral Diseases and Systemic Interactions Study Group (ODISSY Group), L'Aquila, Italy; PhD School in Medicine and Public Health
| | - Rita Del Pinto
- Department of Life, Health & Environmental Sciences, University of L'Aquila, Italy; Oral Diseases and Systemic Interactions Study Group (ODISSY Group), L'Aquila, Italy; Unit of Internal Medicine and Nephrology, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, L'Aquila, Italy
| | - Davide Pietropaoli
- Department of Life, Health & Environmental Sciences, University of L'Aquila, Italy; Center of Oral Diseases, Prevention and Translational Research - Dental Clinic, L'Aquila, Italy; Oral Diseases and Systemic Interactions Study Group (ODISSY Group), L'Aquila, Italy.
| | - Claudio Ferri
- Department of Life, Health & Environmental Sciences, University of L'Aquila, Italy; Oral Diseases and Systemic Interactions Study Group (ODISSY Group), L'Aquila, Italy; Unit of Internal Medicine and Nephrology, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, L'Aquila, Italy
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6
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Ozmeric N, Elgun S, Kalfaoglu D, Pervane B, Sungur Ç, Ergüder İ, Yavuz Y. Interaction between hypertension and periodontitis. Oral Dis 2024; 30:1622-1631. [PMID: 36798972 DOI: 10.1111/odi.14543] [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: 05/12/2022] [Revised: 01/01/2023] [Accepted: 02/09/2023] [Indexed: 02/18/2023]
Abstract
OBJECTIVE The possible association between hypertension and periodontitis and the effect of hypertension on periodontal treatment were investigated by evaluating salivary and gingival crevicular fluid (GCF) interleukin (IL)-6 and C reactive protein (CRP) levels. METHODS Forty-two healthy individuals without any previously diagnosed systemic disease [10 periodontally healthy (control) and 10 periodontitis (CP)] and subjects with hypertension [13 periodontally healthy (HP) and 9 with periodontitis (CP + HP)] participated in the study. GCF and saliva samples were obtained at baseline and 4 weeks after Phase I periodontal treatment. Biochemical parameters were analyzed using ELISA. RESULTS Before the periodontal treatment, significantly higher GCF IL-6 and CRP levels were detected in CP + HP and CP groups compared to HP and control groups (p < 0.01). Salivary CRP level in CP + HP group was found to be higher than the control group (p < 0.05). Statistically significant gingival and plaque index measurements (p < 0.01) might suggest a possible effect of hypertension on periodontal status. Periodontal treatment significantly improved the clinical indices; however, biochemical parameters did not change after the treatment. CONCLUSION The association of hypertension with periodontitis through local salivary and GCF inflammatory mediators might be possible in disease process.
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Affiliation(s)
- Nurdan Ozmeric
- Department of Periodontology, Cyprus International University Faculty of Dentistry, Nicosia, Cyprus
- Department of Periodontology, Gazi University Faculty of Dentistry, Ankara, Turkey
| | - Serenay Elgun
- Department of Medical Biochemistry, Ankara University Faculty of Medicine, Ankara, Turkey
| | | | | | | | - İmge Ergüder
- Department of Medical Biochemistry, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Yasemin Yavuz
- Department of Biostatistics, Ankara University Faculty of Medicine, Ankara, Turkey
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7
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Hopkins S, Gajagowni S, Qadeer Y, Wang Z, Virani SS, Meurman JH, Krittanawong C. Oral Health and Cardiovascular Disease. Am J Med 2024; 137:304-307. [PMID: 38141902 DOI: 10.1016/j.amjmed.2023.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 12/25/2023]
Abstract
Several studies have examined a potential relationship between periodontal disease and cardiovascular disease. This article aims to update the evidence for a potential association by summarizing the evidence for causality between periodontitis and comorbidities linked to cardiovascular disease, including hypertension, atrial fibrillation, coronary artery disease, diabetes mellitus, and hyperlipidemia. We additionally discuss the evidence for periodontal therapy as a means to improved management of these comorbidities, with the larger goal of examining the value of periodontal therapy on reduction of cardiovascular disease risk.
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Affiliation(s)
- Steven Hopkins
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | | | - Yusuf Qadeer
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Zhen Wang
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery; Division of Health Care Policy and Research, Department of Health Sciences Research, Mayo Clinic, Rochester, Minn
| | - Salim S Virani
- Section of Cardiology and Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, Texas; Office of the Vice Provost (Research), The Aga Khan University, Karachi, Pakistan
| | - Jukka H Meurman
- Department of Oral and Maxillofacial Diseases, Institute of Dentistry, Helsinki University Central Hospital, University of Helsinki, Finland
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Chauhan N, Mittal S, Tewari S, Sen J, Laller K. Effect of endodontic treatment on endothelial dysfunction and subclinical atherosclerosis-a prospective intervention study. Clin Oral Investig 2023; 27:5617-5625. [PMID: 37522992 DOI: 10.1007/s00784-023-05183-z] [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: 02/01/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023]
Abstract
OBJECTIVE The objective of this study is to investigate the effect of endodontic treatment on flow-mediated dilatation (FMD) and carotid intima-media thickness (c-IMT) in patients with apical periodontitis (AP). MATERIAL AND METHOD The study includes 32 young men having AP with a mean age of 25.78 years free from cardiovascular disease (CVD) and its risk factors, including periodontitis. All subjects underwent complete physical and dental examination, echocardiography, and ultrasound assessment of FMD on the brachial artery and c-IMT on the carotid artery at baseline and 12 months after the endodontic treatment. Data were analyzed using paired Student's t-test and Pearson's correlation coefficient (r) test using SPSS 26 version. RESULTS Endodontic treatment leads to the improvement of FMD significantly from a pooled baseline value of 4.84 ± 1.55% to 7.68 ± 2.08% (p < 0.05). The study also depicts a statistically significant difference between c-IMT (mean = 0.62 ± 0.11 mm) before treatment as compared to 12 months after treatment (mean = 0.59 ± 0.11 mm) (p < 0.05). CONCLUSION Endodontic treatment leads to improved FMD and decreased c-IMT suggesting that treating AP can be help revert the early stages of CVD. CLINICAL RELEVANCE AP could be a potential etiological factor of future CVD and should be treated as soon as diagnosed.
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Affiliation(s)
- Nishant Chauhan
- Post Graduate Institute of Dental Sciences, Rohtak, Haryana, 124001, India.
| | - Shweta Mittal
- Post Graduate Institute of Dental Sciences, Rohtak, Haryana, 124001, India
| | - Sanjay Tewari
- Post Graduate Institute of Dental Sciences, Rohtak, Haryana, 124001, India
| | - Jyotsna Sen
- Post Graduate Institute of Medical Sciences, Rohtak, Haryana, 124001, India
| | - Kuldip Laller
- Post Graduate Institute of Medical Sciences, Rohtak, Haryana, 124001, India
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Hong KY, Ghafari A, Mei Y, Williams JS, Attia D, Forsyth J, Wang K, Wyeld T, Sun C, Glogauer M, King TJ. Oral inflammatory load predicts vascular function in a young adult population: a pilot study. FRONTIERS IN ORAL HEALTH 2023; 4:1233881. [PMID: 37670806 PMCID: PMC10476491 DOI: 10.3389/froh.2023.1233881] [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: 06/02/2023] [Accepted: 07/13/2023] [Indexed: 09/07/2023] Open
Abstract
Background The periodontium is a highly vascularized area of the mouth, and periodontitis initiates negative functional and structural changes in the vasculature. However, mild oral inflammation, including levels experienced by many apparently healthy individuals, has an unclear impact on cardiovascular function. The purpose of this pilot study is to investigate the effects of objectively measured whole mouth oral inflammatory load (OIL) on vascular function in apparently healthy individuals. Methods In this cross-sectional and correlational analysis, we recruited 28 young (18-30 years) and systemically healthy participants (16 male, 12 female). Using oral neutrophil counts, a validated measure for OIL, we collected participant's mouth rinse samples and quantified OIL. Blood pressure, arterial stiffness (pulse-wave velocity) and endothelial function (brachial artery flow-mediated dilation) were also measured. Results Only oral neutrophil count significantly predicted flow-mediated dilation % (p = 0.04; R2 = 0.16, β = - 1.05) and those with OIL levels associated with >2.5 × 105 neutrophil counts (n = 8) had a lower flow-mediated dilation % (6.0 ± 2.3%) than those with counts associated with gingival health with less than 2.5 × 105 neutrophil counts (10.0 ± 5.2%, p = 0.05). There were no significant predictors for arterial stiffness. Conclusion We found that OIL was a predictor of reduced flow-mediated dilation. An impairment in flow-mediated dilation is an indicator of future possible risk of cardiovascular disease-one of the leading causes of death in North America. Therefore, this study provides evidence for the importance of oral health and that OIL may impact endothelial function.
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Affiliation(s)
- Ker-Yung Hong
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Avin Ghafari
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Yixue Mei
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Jennifer S. Williams
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Dina Attia
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Jourdyn Forsyth
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Kevin Wang
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Trevor Wyeld
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Chunxiang Sun
- Faculty of Dentistry, University of Toronto, and Dental Oncology, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Michael Glogauer
- Faculty of Dentistry, University of Toronto, and Dental Oncology, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Trevor J. King
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
- Department of Health and Physical Education, Faculty of Health, Community and Education, Mount Royal University, Calgary, AB, Canada
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10
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Rodrigues JVS, Cláudio MM, Franciscon JPS, Rosa RAC, Cirelli T, de Molon RS, Figueredo CMS, Garcia VG, Theodoro LH. The Effect of Non-Surgical Periodontal Treatment on Patients with Combined Refractory Arterial Hypertension and Stage III, Grade B Periodontitis: A Preliminary Prospective Clinical Study. J Clin Med 2023; 12:4277. [PMID: 37445313 DOI: 10.3390/jcm12134277] [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: 06/14/2023] [Revised: 06/22/2023] [Accepted: 06/24/2023] [Indexed: 07/15/2023] Open
Abstract
We sought to evaluate the effects of non-surgical periodontal treatment (NSPT) on periodontal clinical parameters, systemic blood pressure (BP), and plasma levels of systemic inflammation markers in patients with combined refractory arterial hypertension (RAH) and stage III grade B periodontitis. Twenty-seven participants with RAH and periodontitis received NSPT. The analyzed clinical parameters were probing depth (PD), clinical attachment level (CAL), bleeding on probing (BOP), and plaque index (PI). An assessment was performed for systemic BP, complete blood count, coagulogram, creatinine measurement, C-reactive protein (CRP), glycated hemoglobin, cholesterol, glutamic oxaloacetic transaminase, glutamate pyruvic transaminase, waist-hip ratio, and body mass index. In the follow-up period, twenty-two patients were evaluated at baseline and after 90 and 180 days. The data were submitted for statistical analysis (α = 0.05%). As expected, the clinical results showed a significant improvement in the percentages of PI, BOP, PD, and CAL, which were statistically significant at 90 and 180 days (p < 0.0001). Importantly, NSPT significantly reduced the blood level of CRP (p < 0.02). However, no significant reduction in BP parameters was noted in the evaluated follow-up periods. NSPT, despite the benefits in periodontal clinical parameters, reduced the plasma level of CRP but not the BP in patients with combined RAH and periodontitis.
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Affiliation(s)
- João Victor Soares Rodrigues
- Department of Diagnostic and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil
- Center for Dental Assistance to Persons with Disabilities (CAOE), School of Dentistry, Araçatuba 16015-050, SP, Brazil
| | - Marina Módulo Cláudio
- Department of Diagnostic and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil
| | - João Paulo Soares Franciscon
- Department of Diagnostic and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil
| | - Rossana Abud Cabrera Rosa
- Department of Diagnostic and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil
| | - Thamiris Cirelli
- Department of Dentistry, University Center of Associated School-UNIFAE, São João da Boa Vista 13870-377, SP, Brazil
| | - Rafael Scaf de Molon
- Department of Diagnostic and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil
| | - Carlos Marcelo S Figueredo
- School of Medicine and Dentistry, Griffith University, Brisbane, QLD 4111, Australia
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, OF Odontologi, OF Orala sjukdomar, 171 77 Stockholm, Sweden
| | - Valdir Gouveia Garcia
- Latin American Institute of Dental Research and Education (ILAPEO), Curitiba 80710-150, PR, Brazil
| | - Leticia Helena Theodoro
- Department of Diagnostic and Surgery, School of Dentistry, São Paulo State University (UNESP), Araçatuba 16015-050, SP, Brazil
- Center for Dental Assistance to Persons with Disabilities (CAOE), School of Dentistry, Araçatuba 16015-050, SP, Brazil
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Del Pinto R, Landi L, Grassi G, Marco Sforza N, Cairo F, Citterio F, Paolantoni G, D'aiuto F, Ferri C, Monaco A, Pietropaoli D. Hypertension and periodontitis: A joint report by the Italian society of hypertension (SIIA) and the Italian society of periodontology and implantology (SIdP). Oral Dis 2023; 29:803-814. [PMID: 34561934 DOI: 10.1111/odi.14009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/05/2021] [Indexed: 02/07/2023]
Abstract
An accumulating body of evidence supports an independent association between high blood pressure (BP) and periodontitis, possibly mediated by low-grade inflammation. This joint report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) working group on Hypertension and Periodontitis (Hy-Per Group) provides a review of the evidence on this topic encompassing epidemiology, biological plausibility, relevance, magnitude, and treatment management. Consensus recommendations are provided for health professionals on how to manage BP in individuals showing signs of poor oral health. In summary, (1) large epidemiological studies highlight that individuals with periodontal diseases have increased risk for high/uncontrolled BP independent of confounders; (2) mechanistically, low-grade inflammation might have a causal role in the association; (3) BP profile and control might benefit from periodontal treatment in pre-hypertensive and hypertensive individuals; (4) oral health status should be evaluated as a potential risk factor for high/uncontrolled BP, and effective oral care should be included as an adjunct lifestyle measure during hypertension management. Further research is needed to optimize BP management in individuals with poor oral health.
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Affiliation(s)
- Rita Del Pinto
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | | | - Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | | | - Francesco Cairo
- Research Unit in Periodontology and Periodontal Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Filippo Citterio
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | | | - Francesco D'aiuto
- Periodontology Unit, UCL Eastman Dental Institute and Hospital, University College London, London, UK
| | - Claudio Ferri
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Annalisa Monaco
- Unit of Oral Diseases, Prevention and Translational Research, Department of Life, Health and Environmental Sciences, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Davide Pietropaoli
- Unit of Oral Diseases, Prevention and Translational Research, Department of Life, Health and Environmental Sciences, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
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Zhong M, Huang J, Wu Z, Chan KG, Wang L, Li J, Lee LH, Law JWF. Potential Roles of Selectins in Periodontal Diseases and Associated Systemic Diseases: Could They Be Targets for Immunotherapy? Int J Mol Sci 2022; 23:14280. [PMID: 36430760 PMCID: PMC9698067 DOI: 10.3390/ijms232214280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/14/2022] [Accepted: 10/31/2022] [Indexed: 11/19/2022] Open
Abstract
Periodontal diseases are predisposing factors to the development of many systemic disorders, which is often initiated via leukocyte infiltration and vascular inflammation. These diseases could significantly affect human health and quality of life. Hence, it is vital to explore effective therapies to prevent disease progression. Periodontitis, which is characterized by gingival bleeding, disruption of the gingival capillary's integrity, and irreversible destruction of the periodontal supporting bone, appears to be caused by overexpression of selectins in periodontal tissues. Selectins (P-, L-, and E-selectins) are vital members of adhesion molecules regulating inflammatory and immune responses. They are mainly located in platelets, leukocytes, and endothelial cells. Furthermore, selectins are involved in the immunopathogenesis of vascular inflammatory diseases, such as cardiovascular disease, diabetes, cancers, and so on, by mediating leukocyte recruitment, platelet activation, and alteration of endothelial barrier permeability. Therefore, selectins could be new immunotherapeutic targets for periodontal disorders and their associated systemic diseases since they play a crucial role in immune regulation and endothelium dysfunction. However, the research on selectins and their association with periodontal and systemic diseases remains limited. This review aims to discuss the critical roles of selectins in periodontitis and associated systemic disorders and highlights the potential of selectins as therapeutic targets.
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Affiliation(s)
- Mei Zhong
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia
- Department of Prosthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
- Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
| | - Jiangyong Huang
- Department of Prosthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
- Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
| | - Zhe Wu
- Department of Prosthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
- Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
| | - Kok-Gan Chan
- Division of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
- International Genome Centre, Jiangsu University, Zhenjiang 212013, China
| | - Lijing Wang
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia
- Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
- Vascular Biology Research Institute, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jiang Li
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia
- Department of Prosthodontics, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
- Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou 510180, China
| | - Learn-Han Lee
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia
| | - Jodi Woan-Fei Law
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia
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13
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Intensive Periodontal Treatment Does Not Affect the Lipid Profile and Endothelial Function of Patients with Type 2 Diabetes: A Randomized Clinical Trial. Biomedicines 2022; 10:biomedicines10102524. [PMID: 36289786 PMCID: PMC9599760 DOI: 10.3390/biomedicines10102524] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 09/23/2022] [Accepted: 10/02/2022] [Indexed: 11/24/2022] Open
Abstract
Background: Local eradication of periodontal infection could potentially have a much broader impact on the diabetic condition by also contributing to the modification of the lipid profile, which is directly compromised in the alteration of endothelium-dependent vasodilation. The aim of this trial was to assess the benefits of intensive periodontal treatment (IPT) on the lipid profile and endothelial function of diabetic patients. Methods: This was a 6-month, randomized controlled trial involving diabetic patients with generalized periodontitis. The study group comprised 290 individuals who were randomly assigned to receive Intensive Periodontal Treatment (IPT, Intervention Group) or conventional adult prophylaxis (Control Periodontal Treatment, CPT, Control Group). Outcomes encompassed lipid profile involving serum total cholesterol, serum triglyceride, low-density lipoprotein cholesterol, high-density lipo-protein cholesterol, and flow-mediated vasodilation (FMD) as an index of endothelium-dependent vasodilation (primary outcomes); periodontal indices and high-sensitive C-reactive protein were evaluated at baseline, 3 and 6 months after periodontal treatment. Results: An increase in endothelium-dependent flow-mediated dilatation (FMD) was observed in the Intensive Periodontal Treatment group in comparison with Control (p < 0.001), but results are not statistically different. There were no differences in lipid profile in individuals of both groups. Conclusions: An intensive periodontal treatment might improve endothelial function, suggesting a direct beneficial effect on the vasculature, possibly mediated by systemic inflammatory reduction. However, no statistically significant differences between groups were observed, and no benefits were proved on lipid profile.
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Higashi Y. Roles of Oxidative Stress and Inflammation in Vascular Endothelial Dysfunction-Related Disease. Antioxidants (Basel) 2022; 11:antiox11101958. [PMID: 36290681 PMCID: PMC9598825 DOI: 10.3390/antiox11101958] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 09/27/2022] [Accepted: 09/27/2022] [Indexed: 11/30/2022] Open
Abstract
Oxidative stress and chronic inflammation play an important role in the pathogenesis of atherosclerosis. Atherosclerosis develops as the first step of vascular endothelial dysfunction induced by complex molecular mechanisms. Vascular endothelial dysfunction leads to oxidative stress and inflammation of vessel walls, which in turn enhances vascular endothelial dysfunction. Vascular endothelial dysfunction and vascular wall oxidative stress and chronic inflammation make a vicious cycle that leads to the development of atherosclerosis. Simultaneously capturing and accurately evaluating the association of vascular endothelial function with oxidative stress and inflammation would be useful for elucidating the pathophysiology of atherosclerosis, determining treatment efficacy, and predicting future cardiovascular complications. Intervention in both areas is expected to inhibit the progression of atherosclerosis and prevent cardiovascular complications.
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Affiliation(s)
- Yukihito Higashi
- Department of Regenerative Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima 743-8551, Japan; ; Tel.: +81-82-257-5831
- Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima 734-8553, Japan
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15
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Irwandi RA, Chiesa ST, Hajishengallis G, Papayannopoulos V, Deanfield JE, D’Aiuto F. The Roles of Neutrophils Linking Periodontitis and Atherosclerotic Cardiovascular Diseases. Front Immunol 2022; 13:915081. [PMID: 35874771 PMCID: PMC9300828 DOI: 10.3389/fimmu.2022.915081] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 06/13/2022] [Indexed: 01/02/2023] Open
Abstract
Inflammation plays a crucial role in the onset and development of atherosclerosis. Periodontitis is a common chronic disease linked to other chronic inflammatory diseases such as atherosclerotic cardiovascular disease (ASCVD). The mechanistic pathways underlying this association are yet to be fully understood. This critical review aims at discuss the role of neutrophils in mediating the relationship between periodontitis and ASCVD. Systemic inflammation triggered by periodontitis could lead to adaptations in hematopoietic stem and progenitor cells (HSPCs) resulting in trained granulopoiesis in the bone marrow, thereby increasing the production of neutrophils and driving the hyper-responsiveness of these abundant innate-immune cells. These alterations may contribute to the onset, progression, and complications of atherosclerosis. Despite the emerging evidence suggesting that the treatment of periodontitis improves surrogate markers of cardiovascular disease, the resolution of periodontitis may not necessarily reverse neutrophil hyper-responsiveness since the hyper-inflammatory re-programming of granulopoiesis can persist long after the inflammatory inducers are removed. Novel and targeted approaches to manipulate neutrophil numbers and functions are warranted within the context of the treatment of periodontitis and also to mitigate its potential impact on ASCVD.
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Affiliation(s)
- Rizky A. Irwandi
- Periodontology Unit, UCL Eastman Dental Institute, University College London, London, United Kingdom
| | - Scott T. Chiesa
- UCL Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - George Hajishengallis
- Department of Basic & Translational Sciences, Laboratory of Innate Immunity & Inflammation, Penn Dental Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | | | - John E. Deanfield
- UCL Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Francesco D’Aiuto
- Periodontology Unit, UCL Eastman Dental Institute, University College London, London, United Kingdom
- *Correspondence: Francesco D’Aiuto,
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16
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Association between tooth loss and hypertension: A systematic review and meta-analysis. J Dent 2022; 123:104178. [PMID: 35661800 DOI: 10.1016/j.jdent.2022.104178] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 01/03/2023] Open
Abstract
OBJECTIVES Poor oral health status may increase the risk of cardiovascular disease. However, whether a specific association exists between tooth loss and hypertension is inconclusive. Accordingly, a quantitative systematic review was conducted to investigate the relationship between tooth loss and hypertension. METHODS Systematic search, data analysis and quality assessment were conducted on relevant literature published in PubMed, Embase, Web of Science and Cochrane Libraries until October 2021. Odds ratio (OR) with 95% confidence interval (CI) was used as effect size to evaluate the association between tooth loss and hypertension. Meta-regression and subgroup analyses were performed to identify whether difference was associated with study-level factors. RESULTS Of the 56 studies selected, 28 studies in 16 different countries involving 1,224,821 individuals were eligible for the systematic review. After adjustment for confounding factors, individuals with tooth loss had a higher risk for hypertension (OR 1.20; 95%CI 1.10-1.30, I2 = 40.02%). With respect to the risk of hypertension on tooth loss, individuals with hypertension still had a higher risk for tooth loss (OR 1.35; 95%CI 1.07-1.62, I2 = 51.10%). Age limitation of the included population is the major source of heterogeneity. However, studies in which the population was limited to the elderly did not report an increase in association between tooth loss and hypertension compared with studies without age limitation. CONCLUSIONS The results suggest a bidirectional association between tooth loss and hypertension. Future longitudinal prospective studies are required to establish causality between tooth loss and hypertension. CLINICAL SIGNIFICANCE Subjects with severe tooth loss should be carefully monitored for the manifestation of hypertension. The oral health status of hypertensive patients should also be meticulous maintained to prevent unwarranted tooth loss.
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Vág J, Nagy TL, Mikecs B. Sex-related differences in endothelium-dependent vasodilation of human gingiva. BMC Oral Health 2022; 22:177. [PMID: 35562729 PMCID: PMC9107103 DOI: 10.1186/s12903-022-02186-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 04/14/2022] [Indexed: 11/10/2022] Open
Abstract
Background Sex hormones influence circulation, periodontitis, and wound healing. The aim of the study was to compare the endothelium-dependent and independent vasodilation in human gingiva in men and women. Methods Gingival blood flow was evaluated in twelve male and twelve female subjects with healthy gingiva and no systemic conditions after acetylcholine or nitric oxide donor (NitroPOHL). Agonists were administered into the gingival sulcus at the right secondary incisor (test site). Regional gingival blood flow (GBF) was imaged by Laser Speckle Contrast Imager from the marginal gingiva to the mucogingival junction in four consecutive regions (coronal, midway1, midway2 and apical). Blood flow was expressed in Laser Speckle Perfusion Unit (LSPU). The absolute maximal blood flow change (Dmax), the area under the blood flow curve (AUC), and the time to peak (TTP) were calculated.
Results Males had higher baseline GBF than females (257 ± 18.2 vs. 225 ± 18.8 LSPU, p < 0.001). Acetylcholine and NitroPOHL significantly increased the GBF in all test regions. The Dmax after the acetylcholine was reduced apically compared to the coronal (90 ± 13 LSPU vs. 117 ± 7 LSPU, p < 0.01), but it was similar after NitroPOHL (78 ± 9 LSPU vs. 86 ± 6 LSPU, p = 0.398) in both sexes. The Dmax and AUC were higher, and the TTP was smaller in men in most regions after acetylcholine but not after NitroPOHL. Conclusion In the human gingiva, the endothelium-independent vasodilation propagates without attenuation in the line of the vascular supply in both sexes. At the same time, the endothelium-dependent ascending vasodilation attenuates similarly in men and women. However, men had more pronounced endothelium-dependent vasodilation than women. Therefore, it might contribute to the increased severity of periodontal disease in men. Trial registration The study was registered with ClinicalTrials.gov on 09.06.2021 (NCT04918563).
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Affiliation(s)
- János Vág
- Department of Conservative Dentistry, Faculty of Dentistry, Semmelweis University, Szentkirályi utca 47, Budapest, 1088, Hungary.
| | - Tamás László Nagy
- Department of Conservative Dentistry, Faculty of Dentistry, Semmelweis University, Szentkirályi utca 47, Budapest, 1088, Hungary
| | - Barbara Mikecs
- Department of Conservative Dentistry, Faculty of Dentistry, Semmelweis University, Szentkirályi utca 47, Budapest, 1088, Hungary
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Markousis-Mavrogenis G, Bacopoulou F, Mavragani C, Voulgari P, Kolovou G, Kitas GD, Chrousos GP, Mavrogeni SI. Coronary microvascular disease: The "Meeting Point" of Cardiology, Rheumatology and Endocrinology. Eur J Clin Invest 2022; 52:e13737. [PMID: 34939183 DOI: 10.1111/eci.13737] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/19/2021] [Accepted: 12/20/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Exertional chest pain/dyspnea or chest pain at rest are the main symptoms of coronary artery disease (CAD), which are traditionally attributed to insufficiency of the epicardial coronary arteries. However, 2/3 of women and 1/3 of men with angina and 10% of patients with acute myocardial infarction have no evidence of epicardial coronary artery stenosis in X-ray coronary angiography. In these cases, coronary microvascular disease (CMD) is the main causative factor. AIMS To present the pathophysiology of CMD in Cardiology, Rheumatology and Endocrinology. MATERIALS-METHODS The pathophysiology of CMD in Cardiology, Rheumatology and Endocrinology was evaluated. It includes impaired microvascular vasodilatation, which leads to inability of the organism to deal with myocardial oxygen needs and, hence, development of ischemic pain. CMD, observed in inflammatory autoimmune rheumatic and endocrine/metabolic disorders, brings together Cardiology, Rheumatology and Endocrinology. Causative factors include persistent systemic inflammation and endocrine/metabolic abnormalities influencing directly the coronary microvasculature. In the past, the evaluation of microcirculation was feasible only with the use of invasive techniques, such as coronary flow reserve assessment. Currently, the application of advanced imaging modalities, such as cardiovascular magnetic resonance (CMR), can evaluate CMD non-invasively and without ionizing radiation. RESULTS CMD may present with a variety of symptoms with 1/3 to 2/3 of them expressed as typical chest pain in effort, more commonly found in women during menopause than in men. Atypical presentation includes chest pain at rest or exertional dyspnea,but post exercise symptoms are not uncommon. The treatment with nitrates is less effective in CMD, because their vasodilator action in coronary micro-circulation is less pronounced than in the epicardial coronary arteries. DISCUSSION Although both classic and new medications have been used in the treatment of CMD, there are still many questions regarding both the pathophysiology and the treatment of this disorder. The potential effects of anti-rheumatic and endocrine medications on the evolution of CMD need further evaluation. CONCLUSION CMD is a multifactorial disease leading to myocardial ischemia/fibrosis alone or in combination with epicardial coronary artery disease. Endothelial dysfunction/vasospasm, systemic inflammation, and/or neuroendocrine activation may act as causative factors and bring Cardiology, Rheumatology and Endocrinology together. Currently, the application of advanced imaging modalities, and specifically CMR, allows reliable assessment of the extent and severity of CMD. These measurements should not be limited to "pure cardiac patients", as it is known that CMD affects the majority of patients with autoimmune rheumatic and endocrine/metabolic disorders.
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Affiliation(s)
| | - Flora Bacopoulou
- University Research Institute of Maternal and Child Health and Precision Medicine, UNESCO Chair on Adolescent Health Care, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece
| | - Clio Mavragani
- Pathophysiology Department, University of Athens, Athens, Greece
| | | | - Genovefa Kolovou
- Onassis Cardiac Surgery Hospital, Athens, Greece.,Epidemiology Department, University of Manchester, Manchester, UK
| | - George D Kitas
- Epidemiology Department, University of Manchester, Manchester, UK
| | - George P Chrousos
- University Research Institute of Maternal and Child Health and Precision Medicine, UNESCO Chair on Adolescent Health Care, National and Kapodistrian University of Athens, Aghia Sophia Children's Hospital, Athens, Greece
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Luo Y, Huang Z, Liu H, Xu H, Su H, Chen Y, Hu Y, Xu B. Development and Validation of a Multimorbidity Index Predicting Mortality Among Older Chinese Adults. Front Aging Neurosci 2022; 14:767240. [PMID: 35370612 PMCID: PMC8965437 DOI: 10.3389/fnagi.2022.767240] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 02/16/2022] [Indexed: 12/13/2022] Open
Abstract
Objective This study aimed to develop and validate a multimorbidity index using self-reported chronic conditions for predicting 5-year mortality risk. Methods We analyzed data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) and included 11,853 community-dwelling older adults aged 65–84 years. Restrictive association rule mining (ARM) was used to identify disease combinations associated with mortality based on 13 chronic conditions. Data were randomly split into the training (N = 8,298) and validation (N = 3,555) sets. Two multimorbidity indices with individual diseases only (MI) and disease combinations (MIDC) were developed using hazard ratios (HRs) for 5-year morality in the training set. We compared the predictive performance in the validation set between the models using condition count, MI, and MIDC by the concordance (C) statistic, the Integrated Discrimination Improvement (IDI), and the Net Reclassification Index (NRI). Results A total of 13 disease combinations were identified. Compared with condition count (C-statistic: 0.710), MIDC (C-statistic: 0.713) showed significantly better discriminative ability (C-statistic: p = 0.016; IDI: 0.005, p < 0.001; NRI: 0.038, p = 0.478). Compared with MI (C-statistic: 0.711), the C-statistic of the model using MIDC was significantly higher (p = 0.031), while the IDI was more than 0 but not statistically significant (IDI: 0.003, p = 0.090). Conclusion Although current multimorbidity status is commonly defined by individual chronic conditions, this study found that the multimorbidity index incorporating disease combinations showed supreme performance in predicting mortality among community-dwelling older adults. These findings suggest a need to consider significant disease combinations when measuring multimorbidity in medical research and clinical practice.
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Affiliation(s)
- Yan Luo
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Medical Informatics Center, Peking University, Beijing, China
| | - Ziting Huang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Medical Informatics Center, Peking University, Beijing, China
| | - Hui Liu
- Medical Informatics Center, Peking University, Beijing, China
| | - Huiwen Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Medical Informatics Center, Peking University, Beijing, China
| | - Hexuan Su
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Medical Informatics Center, Peking University, Beijing, China
| | - Yuming Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Medical Informatics Center, Peking University, Beijing, China
| | - Yonghua Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
- Medical Informatics Center, Peking University, Beijing, China
| | - Beibei Xu
- Medical Informatics Center, Peking University, Beijing, China
- *Correspondence: Beibei Xu,
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Zhu X, Huang H, Zhao L. PAMPs and DAMPs as the Bridge Between Periodontitis and Atherosclerosis: The Potential Therapeutic Targets. Front Cell Dev Biol 2022; 10:856118. [PMID: 35281098 PMCID: PMC8915442 DOI: 10.3389/fcell.2022.856118] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 02/11/2022] [Indexed: 12/31/2022] Open
Abstract
Atherosclerosis is a chronic artery disease characterized by plaque formation and vascular inflammation, eventually leading to myocardial infarction and stroke. Innate immunity plays an irreplaceable role in the vascular inflammatory response triggered by chronic infection. Periodontitis is a common chronic disorder that involves oral microbe-related inflammatory bone loss and local destruction of the periodontal ligament and is a risk factor for atherosclerosis. Periodontal pathogens contain numerous pathogen-associated molecular patterns (PAMPs) such as lipopolysaccharide, CpG DNA, and Peptidoglycan, that initiate the inflammatory response of the innate immunity depending on the recognition of pattern-recognition receptors (PRRs) of host cells. The immune-inflammatory response and destruction of the periodontal tissue will produce a large number of damage-associated molecular patterns (DAMPs) such as neutrophil extracellular traps (NETs), high mobility group box 1 (HMGB1), alarmins (S100 protein), and which can further affect the progression of atherosclerosis. Molecular patterns have recently become the therapeutic targets for inflammatory disease, including blocking the interaction between molecular patterns and PRRs and controlling the related signal transduction pathway. This review summarized the research progress of some representative PAMPs and DAMPs as the molecular pathological mechanism bridging periodontitis and atherosclerosis. We also discussed possible ways to prevent serious cardiovascular events in patients with periodontitis and atherosclerosis by targeting molecular patterns.
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Affiliation(s)
- Xuanzhi Zhu
- State Key Laboratory of Oral Diseases, Department of Periodontics, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Hanyao Huang
- State Key Laboratory of Oral Diseases, Department of Oral and Maxillofacial Surgery, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- *Correspondence: Hanyao Huang, ; Lei Zhao,
| | - Lei Zhao
- State Key Laboratory of Oral Diseases, Department of Periodontics, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- *Correspondence: Hanyao Huang, ; Lei Zhao,
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21
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Irwandi RA, Kuswandani SO, Harden S, Marletta D, D'Aiuto F. Circulating inflammatory cell profiling and periodontitis: A systematic review and meta-analysis. J Leukoc Biol 2022; 111:1069-1096. [PMID: 35199874 DOI: 10.1002/jlb.5ru1021-524r] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 01/14/2022] [Accepted: 01/31/2022] [Indexed: 12/13/2022] Open
Abstract
Inflammation is a key driver of common noncommunicable diseases. Among common triggers of inflammation, chronic gingival inflammation (periodontitis) triggers a consistent humoral host inflammatory response, but little is known on its impact on circulating inflammatory cell profiles. We aimed to systematically appraise all the evidence linking periodontitis and its treatment to circulating inflammatory cell profiles. From 6 databases, 157 studies were eligible for qualitative synthesis and 29 studies for meta-analysis. Our meta-analysis showed that participants with periodontitis exhibited a significant mean increase in circulating CD4+ , CD4+ CD45RO+ , IFNγ-expressing CD4+ and CD8+ T cells, CD19+ CD27+ and CD5+ B cells, CD14+ CD16+ monocytes, and CD16+ neutrophils but decrease in CD8+ T and CD14++ CD16- monocytes. Our qualitative synthesis revealed that peripheral blood neutrophils of patients with periodontitis consistently showed elevated production of reactive oxygen species (ROS) when compared with those of healthy controls. Some evidence suggested that the treatment of periodontitis reversed the exaggerated ROS production, but limited and inconclusive data were found on several circulating inflammatory cell profiling. We conclude that periodontitis and its treatment are associated with minor but consistent alterations in circulating inflammatory cell profiles. These changes could represent key mechanisms explaining the association of periodontitis with other comorbidities such as cardiovascular disease, diabetes, and rheumatoid arthritis.
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Affiliation(s)
- Rizky A Irwandi
- Periodontology Unit, Eastman Dental Institute, University College London, London, United Kingdom
| | - Sandra O Kuswandani
- Periodontology Unit, Eastman Dental Institute, University College London, London, United Kingdom.,Department of Periodontology, Faculty of Dentistry, Universitas Indonesia, Jakarta, Indonesia
| | - Simon Harden
- Department of Statistical Science, University College London, London, United Kingdom
| | - Debora Marletta
- Cruciform Hub, University College London, London, United Kingdom
| | - Francesco D'Aiuto
- Periodontology Unit, Eastman Dental Institute, University College London, London, United Kingdom
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22
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Nayanar B, Hemanth B, Fareed N, Praveena J. Effect of periodontal therapy on endothelial dysfunction – A systematic review. JOURNAL OF INDIAN ASSOCIATION OF PUBLIC HEALTH DENTISTRY 2022. [DOI: 10.4103/jiaphd.jiaphd_6_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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23
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Matsui S, Maruhashi T, Kishimoto S, Kajikawa M, Yusoff FM, Nakashima A, Taguchi A, Higashi Y. Poor tooth brushing behavior is associated with high risk of cardiovascular events: A prospective observational study. Int J Cardiol 2021; 350:111-117. [PMID: 34979151 DOI: 10.1016/j.ijcard.2021.12.056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 12/06/2021] [Accepted: 12/29/2021] [Indexed: 11/05/2022]
Abstract
BACKGROUNDS Poor oral care is associated with cardiovascular disease. The aim of this study was to determine the impact of tooth brushing behavior on the incidences of future cardiovascular events in a general population including patients with cardiovascular disease. METHODS This was a prospective observational study which included 692 participants (437 men and 255 women, mean age, 63 ± 16 years). The participants were divided into three groups according to the frequency and duration of tooth brushing: low frequency and short duration group (<twice/day and <2 min/procedure), low frequency or short duration group (<twice/day or <2 min/procedure), and non-low frequency and non-short duration group (≥twice/day and ≥2 min/procedure). We assessed the associations of tooth brushing behavior with major adverse cardiovascular events (MACEs) including death from cardiovascular causes, acute myocardial infarction, hospitalization for heart failure, and stroke. RESULTS During a median follow-up period of 28.5 (15.4-35.1) months, 32 events occurred (10 deaths from cardiovascular causes, one acute myocardial infarction, 13 hospitalizations for heart failure, and eight strokes). Kaplan-Meier curves for MACEs among the groups were significantly different (P = 0.001). After adjustment for cardiovascular risk factors, the combination of low frequency and short duration of tooth brushing was significantly associated with high incidences of MACEs compared with the incidences of MACEs for the combination of non-low frequency and non-short duration of tooth brushing (hazard ratio, 3.06; 95% confidence interval, 1.24-7.63; P = 0.02). CONCLUSIONS The combination of decreased frequency and duration of tooth brushing is associated with a higher risk of cardiovascular events. CLINICAL TRIAL REGISTRATION INFORMATION URL for Clinical Trial: http://UMIN; Registration Number for Clinical Trial: UMIN000003409.
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Affiliation(s)
- Shogo Matsui
- Department of Cardiovascular Medicine, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tatsuya Maruhashi
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Shinji Kishimoto
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Masato Kajikawa
- Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Farina Mohamad Yusoff
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Ayumu Nakashima
- Department of Stem Cell Biology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Akira Taguchi
- Department of Oral and Maxillofacial Radiology, Matsumoto Dental University, Shiojiri, Japan
| | - Yukihito Higashi
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan; Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan.
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Mahendra J, Palathingal P, Mahendra L, Muralidharan J, Alzahrani KJ, Sayed M, Mugri MH, Almagbol M, Varadarajan S, Balaji TM, Bhandi S, Srinivasan S, Raj AT, Patil S. Isolated Systolic Blood Pressure and Red-Complex Bacteria-A Risk for Generalized Periodontitis and Chronic Kidney Disease. Microorganisms 2021; 10:50. [PMID: 35056499 PMCID: PMC8781149 DOI: 10.3390/microorganisms10010050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/13/2021] [Accepted: 12/24/2021] [Indexed: 12/29/2022] Open
Abstract
Hypertension is a risk factor for generalized periodontitis (GP) and chronic kidney diseases (CKD). However, the role of isolated systolic blood pressure as one of the major risks for these inflammatory diseases has not been explored. Very limited studies exist identifying the red-complex bacteria in association with the isolated systolic blood pressure. Hence, the main objective of this study was to assess the isolated systolic blood pressure and the red-complex bacteria along with the demographic variables, periodontal parameters, and renal parameters in patients with generalized periodontitis and chronic kidney disease. One hundred twenty participants (age 30-70 years) were divided into four groups-Group C: control (systemically and periodontally healthy subjects), Group GP: generalized periodontitis, Group CKD: subjects with CKD with good periodontal health, Group CKD + GP: subjects with both generalized periodontitis and CKD. Demographic variables and periodontal parameters were measured and recorded. Blood pressure measurements and a detailed history and renal parameters such as serum creatinine, eGFR, and fasting blood sugar were recorded. The red-complex bacteria (RCB) were assessed in the subgingival plaque samples of all four groups using RT-PCR. Older participants (above 50 years) showed worse periodontal scores in the CKD + GP group along with elevated isolated systolic blood pressure, higher serum creatinine, and fasting blood sugar. eGFR was significantly decreased compared to the other groups. Bacterial counts were higher in the GP + CKD group, suggesting that they may be at a higher risk for generalized periodontitis and chronic kidney disease. Isolated systolic blood pressure (ISBP) and RCB were significantly correlated with the renal and periodontal parameters. A log-linear relationship exists between periodontal disease, CKD, RCB, and isolated systolic hypertension levels.
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Affiliation(s)
- Jaideep Mahendra
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - Plato Palathingal
- Department of Periodontics, Annoor Dental College, Ernakulam 686673, Kerala, India;
| | - Little Mahendra
- Research Department of Periodontics, Maktoum bin Hamdan Dental University, Dubai 213620, United Arab Emirates;
| | - Janani Muralidharan
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - Khalid J. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Mohammed Sayed
- Department of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia;
| | - Maryam H. Mugri
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia;
| | - Mohammad Almagbol
- Department of Community and Periodontics, Faculty of Dentistry, King Khalid University, Abha 62529, Saudi Arabia;
| | - Saranya Varadarajan
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, Tamil Nandu, India; (S.V.); (A.T.R.)
| | | | - Shilpa Bhandi
- Department of Restorative Dental Science, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia;
| | - Sruthi Srinivasan
- Department of Periodontics, Meenakshi Ammal Dental College and Hospital, Chennai 600 095, Tamil Nadu, India; (J.M.); (S.S.)
| | - A. Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, Tamil Nandu, India; (S.V.); (A.T.R.)
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45412, Saudi Arabia
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Abstract
BACKGROUND An association has been hypothesized between periodontitis and hypertension. Periodontal therapy is believed to reduce systemic inflammatory mediators and increase endothelial function, thus having the potential to prevent and treat hypertension. OBJECTIVES To assess the effect and safety of different periodontal treatment modalities on blood pressure (BP) in people with chronic periodontitis. SEARCH METHODS The Cochrane Hypertension Information Specialist searched for randomized controlled trials (RCTs) up to November 2020 in the Cochrane Hypertension Specialised Register, CENTRAL, MEDLINE, Embase, seven other databases, and two clinical trials registries. We contacted the authors of relevant papers regarding further published and unpublished work. SELECTION CRITERIA RCTs and quasi-RCTs aiming to detect the effect of periodontal treatment on BP were eligible. Participants should have been diagnosed with chronic periodontitis and hypertension (or no hypertension if the study explored the preventive effect of periodontal treatment). Participants in the intervention group should have undergone subgingival scaling and root planing (SRP) and any other type of periodontal treatments, compared with either no periodontal treatment or alternative periodontal treatment in the control group. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane for study identification, data extraction, and risk of bias assessment. We used a formal pilot-tested data extraction form for data extraction, and the Cochrane risk of bias tool for risk of bias assessment. We planned the meta-analysis, test for heterogeneity, sensitivity analysis, and subgroup analysis. We assessed the certainty of evidence using GRADE. The primary outcome was change in systolic BP (SBP) and diastolic BP (DBP). MAIN RESULTS We included eight RCTs. Five had low risk of bias, one had unclear risk of bias, and two had high risk of bias. Four trials compared periodontal treatment with no treatment. We found no evidence of a difference in the short-term change of SBP and DBP for people diagnosed with periodontitis and other cardiovascular diseases except hypertension (very low-certainty evidence). We found no evidence of a difference in long-term changes in SBP (mean difference [MD] -2.25 mmHg, 95% confidence interval [CI] -9.41 to 4.92; P = 0.54; studies = 2, participants = 108; low-certainty evidence) and DBP (MD -2.55 mmHg, 95% CI -6.90 to 1.80; P = 0.25; studies = 2, participants = 103; low-certainty evidence). Concerning people diagnosed with periodontitis, in the short term, two studies of low certainty reported no changes in SBP (MD -0.14 mmHg, 95% CI -4.05 to 3.77; P = 0.94; participants = 294) and DBP (MD -0.15 mmHg, 95% CI -2.47 to 2.17; P = 0.90; participants = 294), and we found no evidence of a difference in SBP and DBP over a long period based on low certainty of evidence. Three studies compared intensive periodontal treatment with supra-gingival scaling. We found no evidence of a difference in changes in SBP and DBP for any length of time in people diagnosed with periodontitis (very low-certainty evidence). In people diagnosed with periodontitis and hypertension, we found one study reporting a significant reduction in the short term in SBP (MD -11.20 mmHg, 95% CI -15.40 to -7.00; P < 0.001; participants = 101; moderate-certainty evidence) and DBP (MD -8.40 mmHg, 95% CI -12.19 to -4.61; P < 0.0001; participants = 101; moderate-certainty evidence). AUTHORS' CONCLUSIONS We found no evidence of a difference of an impact of periodontal treatments on BP in most comparisons assessed in this review, and given the low certainty of evidence and the lack of relevant studies we could not draw conclusions about the effect of periodontal treatment on BP in people with chronic periodontitis. We found only one study suggesting that periodontal treatment may reduce SBP and DBP over a short period in people with hypertension and chronic periodontitis, but the certainty of evidence was moderate.
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Affiliation(s)
- Yuxue Luo
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Huilin Ye
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Wei Liu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zongkai Lv
- Department of Stomatology, Nan Chong Central Hospital, Second Clinical Medical College of Chuan Bei Medical College, Nanchong, China
| | - Yuanyuan Jia
- Department of Prosthodontics & Implantology, Guizhou Medical University School of Stomatology, Guizhou Medical University, Guizhou, China
| | - Chunjie Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yifan Zhang
- Dept of Growth, Development and Structure, Southern Illinois University, School of Dental Medicine, Alton, Illinois, USA
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Soubiya, Madaiah H, Tarannum F, Faizuddin M. Association of adipocyte fatty acid-binding protein and tumor necrosis factor alpha with periodontal health and disease: A cross-sectional investigation. Dent Res J (Isfahan) 2021; 18:79. [PMID: 34760070 PMCID: PMC8543096 DOI: 10.4103/1735-3327.326652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 01/30/2021] [Accepted: 03/17/2021] [Indexed: 11/04/2022] Open
Abstract
Background Adipocyte fatty acid binding protein (A-FABP) is a novel biomarker of inflammation for various chronic systemic diseases. Since periodontitis is a chronic inflammatory disease, this study explores the association of A-FABP with periodontal disease parameters and tumor necrosis factor-alpha (TNF-α) levels in gingival crevicular fluid in periodontal health and disease. Materials and Methods This original research article describes a cross-sectional study conducted at the Department of Periodontics, M. R. Ambedkar Dental College and Hospital, Bangalore, India. This cross-sectional investigation was conducted on sixty subjects which were divided into three groups of twenty subjects each - healthy, gingivitis, and chronic periodontitis. Clinical parameters - plaque index, bleeding index, probing depth, and clinical attachment loss were recorded. Gingival crevicular fluid samples were analyzed for A-FABP and TNF-α levels using ELISA. One-way analysis of variance was used to find the significance of study parameters on a continuous scale between three groups. Pearson's correlation has been used to find the relationship between Gingival crevicular fluid concentration of markers and periodontal parameters. Multiple linear regression analysis was applied to the study. The statistical significance was considered at P < 0.05. Results Mean concentration of A-FABP (6.43 ± 2.51) and TNF-α (3454.82 ± 1566.44) was highest in the periodontitis group, and the difference among the groups was statistically significant (P < 0.05). A positive correlation was observed between clinical attachment loss and the two markers among all groups. The correlation between A-FABP and TNF-α in periodontitis groups was positive and statistically significant (P < 0.05). Multiple linear regression model was statistically significant (P < 0.05) indicating that there is a significant relationship between the set of predictors and the clinical attachment loss. Conclusion A-FABP and TNF-α levels in GCF were significantly elevated in the presence of inflammation. A-FABP has a probable stimulatory effect on TNF-α; however, its role needs to be explored. A-FABP could serve as a novel inflammatory biomarker of periodontitis and the scope of using A-FABP inhibition as a treatment modality could be investigated with interventional studies.
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Affiliation(s)
- Soubiya
- Department of Periodontics, M. R. Ambedkar Dental College and Hospital, Bengaluru, Karnataka, India
| | - Hemalata Madaiah
- Department of Periodontics, M. R. Ambedkar Dental College and Hospital, Bengaluru, Karnataka, India
| | - Fouzia Tarannum
- Department of Periodontics, M. R. Ambedkar Dental College and Hospital, Bengaluru, Karnataka, India
| | - Mohamed Faizuddin
- Department of Periodontics, M. R. Ambedkar Dental College and Hospital, Bengaluru, Karnataka, India
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Ribeiro AB, da Silva TM, Santos-Júnior NN, Castania JA, Fazan R, Salgado HC. Short-term effect of ligature-induced periodontitis on cardiovascular variability and inflammatory response in spontaneously hypertensive rats. BMC Oral Health 2021; 21:515. [PMID: 34635094 PMCID: PMC8507371 DOI: 10.1186/s12903-021-01885-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 09/30/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND We previously reported that periodontal disease (PD) induces high arterial pressure variability (APV) consistent with sympathetic overactivity and elicits myocardial inflammation in Balb/c mice. However, it is unknown whether PD can change APV and heart rate variability (HRV) in spontaneously hypertensive (SHR) and normotensive Wistar-Kyoto (WKY) rats. This study aimed to evaluate the hemodynamic level, HRV, and APV associating with myocardial inflammation and plasma concentrations of oxide nitric (NO) in SHR and WKY rats with PD. METHODS Three weeks after bilateral ligation of the first mandibular molar, or Sham operation, the rats received catheters into the femoral artery and had their arterial pressure (AP) recorded the following day. Subsequently, plasma, heart, and jaw were collected. The NO was quantified by the chemiluminescence method in plasma, and the myocardial IL-1β concentrations were evaluated by ELISA. In the jaw was evaluated linear alveolar bone loss induced by PD. RESULTS The linear alveolar bone loss in jaws of SHR with PD was higher than in all other groups. AP and heart rate were higher in SHR than in their WKY counterparts. SHR with PD showed lower AP than control SHR. HRV and APV were different between SHR and WKY rats; however, no differences in these parameters were found between the animals with PD and their control counterparts. Plasma NO and myocardial IL-1β concentrations were higher in SHR with PD as compared to control WKY. A significant correlation was found between linear alveolar bone loss and plasma NO and myocardial IL-1β concentrations. CONCLUSION Our results demonstrated that short-term PD lowered the AP in SHR, which might be due to the higher levels of plasma NO. Even though PD did not affect either HRV or APV, it did induce myocardial inflammation, which can determine cardiovascular dysfunction in long-term PD.
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Affiliation(s)
- Aline Barbosa Ribeiro
- Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes, Ribeirão Preto, São Paulo, 14049-900, Brazil
| | - Thais Marques da Silva
- Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes, Ribeirão Preto, São Paulo, 14049-900, Brazil
| | - Nilton Nascimento Santos-Júnior
- Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes, Ribeirão Preto, São Paulo, 14049-900, Brazil
| | - Jaci Airton Castania
- Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes, Ribeirão Preto, São Paulo, 14049-900, Brazil
| | - Rubens Fazan
- Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes, Ribeirão Preto, São Paulo, 14049-900, Brazil
| | - Helio Cesar Salgado
- Department of Physiology, Ribeirão Preto Medical School, University of São Paulo, Avenida dos Bandeirantes, Ribeirão Preto, São Paulo, 14049-900, Brazil.
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Del Pinto R, Landi L, Grassi G, Sforza NM, Cairo F, Citterio F, Paolantoni G, D'Aiuto F, Ferri C, Monaco A, Pietropaoli D. Hypertension and Periodontitis: A Joint Report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP). High Blood Press Cardiovasc Prev 2021; 28:427-438. [PMID: 34562228 PMCID: PMC8484186 DOI: 10.1007/s40292-021-00466-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/05/2021] [Indexed: 02/07/2023] Open
Abstract
An accumulating body of evidence supports an independent association between high blood pressure (BP) and periodontitis, possibly mediated by low-grade inflammation. This joint report by the Italian Society of Hypertension (SIIA) and the Italian Society of Periodontology and Implantology (SIdP) working group on Hypertension and Periodontitis (Hy-Per Group) provides a review of the evidence on this topic encompassing epidemiology, biological plausibility, relevance, magnitude, and treatment management. Consensus recommendations are provided for health professionals on how to manage BP in individuals showing signs of poor oral health. In summary, (1) large epidemiological studies highlight that individuals with periodontal diseases have increased risk for high/uncontrolled BP independent of confounders; (2) mechanistically, low-grade inflammation might have a causal role in the association; (3) BP profile and control might benefit from periodontal treatment in pre-hypertensive and hypertensive individuals; (4) oral health status should be evaluated as a potential risk factor for high/uncontrolled BP, and effective oral care should be included as an adjunct lifestyle measure during hypertension management. Further research is needed to optimize BP management in individuals with poor oral health.
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Affiliation(s)
- Rita Del Pinto
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Luca Landi
- Private Practice, Via della Balduina, 114, 00136, Rome, Italy.
| | - Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | | | - Francesco Cairo
- Research Unit in Periodontology and Periodontal Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Filippo Citterio
- Department of Surgical Sciences, C.I.R. Dental School, University of Turin, Turin, Italy
| | | | - Francesco D'Aiuto
- Periodontology Unit, UCL Eastman Dental Institute and Hospital, University College London, London, UK
| | - Claudio Ferri
- Unit of Internal Medicine and Nephrology, Department of Life, Health and Environmental Sciences, Center for Hypertension and Cardiovascular Prevention, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy.
| | - Annalisa Monaco
- Unit of Oral Diseases, Department of Life, Health and Environmental Sciences, Prevention and Translational Research, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | - Davide Pietropaoli
- Unit of Oral Diseases, Department of Life, Health and Environmental Sciences, Prevention and Translational Research, Dental Clinic, San Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
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Velosa-Porras J, E. Arregoces FM, L. Uriza C, Ruiz AJ. Endothelial Dysfunction, its Relationship with Chronic Periodontal Disease, and other Associated Risk Factors. Open Dent J 2021. [DOI: 10.2174/1874210602115010377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Chronic periodontitis is related to individual characteristics. However, it is precisely infectious in nature with the possibility of generating a chronic systemic inflammatory response that could favour its association with diseases, such as endothelial dysfunction, hypertension, CVD, and diabetes.
Purpose:
The aim of the study was to analyze the relationship of endothelial dysfunction measured by flow-mediated vasodilation in the brachial artery with periodontal disease and other possible factors.
Methods:
A case-control study was carried out in which those who had periodontitis were defined as cases, and those who were periodontally healthy or had gingivitis were defined as controls. A clinical history was obtained from all patients, and all patients underwent biofilm control and periodontal examinations. Blood tests were performed to determine CBC, glycaemia, total cholesterol, HDL-C, and LDL-C levels, and standardized procedures were used to measure flow-mediated dilation.
Results:
A total of 202 patients were included in this study: 101 controls [healthy/gingivitis] and 101 cases [periodontitis]. Regarding sex, glycaemia [p = 0.019] and triglycerides [p = 0.001] levels and initial flow-mediated vasodilation [p = 0.001] and final flow-mediated vasodilation [p = 0.001] values were higher in men, while HDL values were lower [p = 0.001. The average age was higher for those in the group that presented dysfunction than for those in the group without dysfunction [p = 0.014]. When analyzing the percentage of patients with endothelial dysfunction in each of the groups, there were very few positive results obtained [5 per group].
Conclusion:
Initial and final arterial vasodilation was lower in women than in men. Likewise, there were more cases of endothelial dysfunction in women. In this study, patients with endothelial dysfunction were older. Periodontitis was not associated with endothelial dysfunction.
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Abstract
The treatment of periodontitis has numerous positive effects on established chronic health conditions, including cardiovascular disease and diabetes. However, ethical considerations do limit the establishment of human trials to investigate whether periodontitis promotes the early stages of chronic conditions. Therefore, the aim of this study was to investigate whether periodontitis induces endothelial dysfunction in hyperlipidemic apolipoprotein E gene-deficient (ApoE-/-) mice. Forty-five 8-week-old ApoE-/- mice were challenged by oral lavage with Porphyromonas gingivalis and Streptococcus gordonii for 4 weeks. A subgroup of animals (n = 15-17/group) was placed in a metabolic chamber immediately before euthanasia at 4 weeks to measure VO2/CO2 concentrations and voluntary locomotion. In infected and control animals alveolar bone levels were measured by x-ray imaging and endothelial function was determined by measuring endothelial-dependent vasorelaxation of aortic rings. The mRNA expression levels of serum amyloid A and tumor necrosis factor were determined in liver tissues by qRT PCR and protein concentrations in serum by ELISA. Caecal contents were analysed by sequencing to determine changes to the gut microbiota to investigate linkages between microbiome and systemic changes. The results showed that oral lavage of P. gingivalis and S. gordonii for 4 weeks, initiated periodontitis in ApoE-/- mice, similar to the human situation. The oral inflammation was accompanied by a significant increase in mRNA expression of pro-inflammatory mediators serum amyloid A1 and tumor necrosis factor in the liver. Mice with periodontitis also exhibited impaired endothelial-dependent vasorelaxation responses to acetylcholine. This systemic response was connected to increased energy expenditure, locomotion and respiratory quotient. No differences were detected in caecal microbiota between the infected and control animals. Overall, this is the first report that provide evidence that periodontitis induces endothelial dysfunction in mice. Other systemic responses observed in response to the local reaction need further investigation. The study suggests that early prevention of periodontitis may help limit the early stages of endothelial dysfunction that is linked to atherogenesis in humans.
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Salivary Pro-Inflammatory Markers and Smoking Status Influences the Treatment Effectiveness of Periodontal Disease Patients with Hypertension. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18147364. [PMID: 34299815 PMCID: PMC8305443 DOI: 10.3390/ijerph18147364] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/24/2021] [Accepted: 07/06/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Hypertension and periodontal diseases share several risk factors. Inflammation biomarkers in saliva are related to hypertension and periodontal disease. The aim of this study was to explore the role of the salivary inflammatory biomarkers in the treatment effectiveness of patients with hypertension and periodontal disease. METHODS This observational study enrolled 160 subjects diagnosed with periodontitis, 40 of which had a history of hypertension. All subjects had completed scaling and root planning therapeutic procedures within four weeks. The clinical periodontal parameters (i.e., bleeding on probing, plaque control record (PCR), and probing depth (PD)) were evaluated before and after the treatment. Pro-inflammatory markers were determined using a commercial kit. RESULTS The recovery rate (PD 4-9 mm) in non-hypertensive subjects was significantly higher than in hypertensive subjects (60.47% vs. 52.60%, respectively; p = 0.04). All clinical parameters, excluding PCR, positively correlated with salivary IL-1β at baseline and after completing treatment. Our results showed that increased salivary IL-1β levels were positively associated with decreased PCR (β = -27.65 and p = 0.05) and PD recovery rate (β = -17.05 and p = 0.02) in hypertensive subjects. CONCLUSIONS The present study sheds important light on the clinical use of salivary pro-inflammatory cytokines as valuable biomarkers for predicting the treatment effectiveness of patients suffering from hypertension and periodontitis.
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Periodontitis, Blood Pressure, and the Risk and Control of Arterial Hypertension: Epidemiological, Clinical, and Pathophysiological Aspects-Review of the Literature and Clinical Trials. Curr Hypertens Rep 2021; 23:27. [PMID: 33961166 PMCID: PMC8105217 DOI: 10.1007/s11906-021-01140-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2021] [Indexed: 12/11/2022]
Abstract
Purpose of Review Arterial hypertension is an important risk factor for cardiovascular disease. In the world, about 45% of people suffer from arterial hypertension, while good blood pressure control is achieved by only approximately 50% of all hypertensive patients treated. The reason for the high prevalence of arterial hypertension and its poor control is low knowledge of hypertensinogenic factors. One such factor is periodontitis, which is a disease of social importance. Recent Findings It has been shown that the occurrence of periodontitis leads to an increase in blood pressure, increasing the risk of arterial hypertension. Periodontitis can also lead to ineffectiveness of antihypertensive treatment. Some interventional studies have shown that treatment of periodontitis reduced blood pressure in patients with arterial hypertension. The pathogenesis of arterial hypertension in periodontitis is complex and concerns mainly the impairment of the vasodilatation properties of the endothelium. Summary Hygiene and periodontitis treatment should be a method of preventing arterial hypertension and a method of increasing the effectiveness of antihypertensive treatment.
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Pampani P, Shenoy S, Punj A, Kamath VB. Comparison of Oxidant Stress Levels among Healthy, Chronic Periodontitis, and Ischemic Heart Disease Subjects with Presence or Absence of Chronic Periodontitis. Contemp Clin Dent 2021; 12:157-163. [PMID: 34220156 PMCID: PMC8237816 DOI: 10.4103/ccd.ccd_192_20] [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: 03/11/2020] [Revised: 05/22/2020] [Accepted: 06/24/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To investigate the total oxidant levels in healthy, chronic periodontitis (CP), and ischemic heart disease (IHD) and to check for any correlation among them. MATERIALS AND METHODS A sample of 80 were split into four groups of healthy subjects (Group I), CP subjects (Group II), IHD subjects (Group III), and IHD subjects having periodontitis (Group IV). The serum and saliva samples collected were analyzed for levels of hydrogen peroxide (H2O2), hydroxyl radical (OH-), nitric oxide (NO), and superoxide radical (O2 -). RESULTS There were significant (P < 0.05) variances in the mean serum and salivary levels of hydrogen peroxide, hydroxyl radical, NO, and superoxide within the 4 groups. Oxidant levels of both serum and saliva were lower in disease groups of Group II, III, and IV as compared to healthy controls, with different patterns. CONCLUSION The oxidant levels (H2O2, OH-, NO, and O2 -) are significantly hampered in periodontitis and IHD subjects as compared to healthy subjects. The oxidants, whether serum or salivary, did not always show the proportional change as a result of change in oxidant stress due to disease as positive correlation was observed only in the serum H2O2 and salivary NO radical levels and between serum superoxide dismutase radical and salivary H2O2 in Group I. In Group III, there was a positive correlation between serum NO radical and salivary H2O2.
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Affiliation(s)
- Priyanka Pampani
- Senior Lecturer, Department of Periodontics, Adhiparasakthi Dental College and Hospital, Melmaruvathur, Tamil Nadu, India
| | - Santhosh Shenoy
- Additional Professor, Department of Periodontics, A.B. Shetty Memorial Institute of Dental Sciences, NITTE Deemed to be University, Deralakatte, Mangalore, Karnataka, India
| | - Anahita Punj
- Senior Lecturer, Department of Periodontics, Army College of Dental Sciences, Secunderabad, Kalaoji Narayana Rao University of Health Sciences, Warangal, Telangana, India
| | - Vinayak B Kamath
- Department of Public Health Dentistry, Goa Dental College and Hospital, Bambolim, Goa, India
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Isola G, Polizzi A, Ronsivalle V, Alibrandi A, Palazzo G, Lo Giudice A. Impact of Matrix Metalloproteinase-9 during Periodontitis and Cardiovascular Diseases. Molecules 2021; 26:molecules26061777. [PMID: 33810003 PMCID: PMC8004886 DOI: 10.3390/molecules26061777] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/18/2021] [Accepted: 03/19/2021] [Indexed: 02/07/2023] Open
Abstract
Matrix metalloproteinase-9 (MMP-9) has been shown to play a key role in endothelial function and perhaps pivotal in the correlation between periodontal disease and cardiovascular disease (CVD). For the study, the impact of MMP-9 of periodontitis and CVD on serum and saliva concentrations was analyzed. For the study patients with periodontitis (n = 31), CVD (n = 31), periodontitis + CVD (n = 31), and healthy patients (n = 31) were enrolled. Clinical and demographic characteristics as well as serum and salivary MMP-9 were evaluated. MMP-9 concentrations in serum and saliva were statistically elevated in patients with CVD (p < 0.01) and in patients with periodontitis plus CVD (p < 0.001) compared to patients with periodontitis and healthy subjects. Multivariate regression analysis showed that c-reactive protein (hs-CRP) was the only significant predictor for MMP-9 serum (p < 0.001), whereas hs-CRP (p < 0.001) and total cholesterol (p = 0.029) were the statistically significant salivary MMP-9 predictors. This study evidenced that patients with CVD and periodontitis + CVD presented elevated MMP-9 concentrations in serum and saliva compared to patients with periodontitis and healthy subjects. Furthermore, hs-CRP was a negative predictor of serum and salivary MMP-9.
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Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy; (A.P.); (V.R.); (G.P.); (A.L.G.)
- Correspondence: ; Tel.: +39-095-378-2453
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy; (A.P.); (V.R.); (G.P.); (A.L.G.)
| | - Vincenzo Ronsivalle
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy; (A.P.); (V.R.); (G.P.); (A.L.G.)
| | - Angela Alibrandi
- Department of Economical, Business and Environmental Sciences and Quantitative Methods, University of Messina, 98122 Messina, Italy;
| | - Giuseppe Palazzo
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy; (A.P.); (V.R.); (G.P.); (A.L.G.)
| | - Antonino Lo Giudice
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, 95124 Catania, Italy; (A.P.); (V.R.); (G.P.); (A.L.G.)
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Gürlek B, Zihni Korkmaz M, Kurt Bayrakdar S, Alan Y, Akça N, Uzun H. Is sexual dysfunction associated with periodontal status in perimenopausal women?: A pilot study. Oral Dis 2021; 28:1270-1278. [PMID: 33660899 DOI: 10.1111/odi.13815] [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: 07/01/2020] [Revised: 02/09/2021] [Accepted: 02/20/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The current study aimed to investigate the possible relationship between periodontal status and sexual dysfunction in perimenopausal women. MATERIALS AND METHODS This study was conducted on 106 participants. After the evaluation of the sexual functioning of participants with the Female Sexual Function Index (FSFI), their periodontal status and decayed-missing-filled teeth (DMFT) were assessed using appropriate indexes and obtained results were recorded for comparisons. Participants were divided into two groups by the periodontal status. Patients with periodontitis were grouped by the stage and the extent of the disease. Besides, participants were grouped according to the bleeding on probing (BOP) ratios for more detailed analyses. RESULTS A negative significant correlation was observed between total FSFI scores and each of the clinical periodontal parameters. Total FSFI scores and the scores of arousal, lubrication, orgasm, satisfaction, and pain domains were significantly lower in periodontitis patients (p < .05). When the patients were grouped as having localized or generalized periodontitis or whether they had stage-I, -II, and -III periodontitis, no statistically significant differences were observed in the distribution of general sexual dysfunction parameters across the groups (p > .05). CONCLUSION Periodontal status in perimenopausal women may be associated with sexual dysfunction.
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Affiliation(s)
- Beril Gürlek
- Department of Obstetrics and Gynecology, Faculty of Medicine, Recep Tayyip Erdogan University, Rize, Turkey
| | - Meltem Zihni Korkmaz
- Department of Periodontology, Faculty of Dentistry, Recep Tayyip Erdogan University, Rize, Turkey
| | - Sevda Kurt Bayrakdar
- Department of Periodontology, Faculty of Dentistry, Eskişehir Osmangazi University, Eskişehir, Turkey
| | - Yasemin Alan
- Department of Obstetrics and Gynecology, İzmir Metropolitan Municipality Eşrefpaşa Hospital, İzmir, Turkey
| | - Nezih Akça
- Department of Urology, Faculty of Medicine, Recep Tayyip Erdogan University, Rize, Turkey
| | - Hakkı Uzun
- Department of Urology, Faculty of Medicine, Recep Tayyip Erdogan University, Rize, Turkey
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Periodontal therapy and treatment of hypertension-alternative to the pharmacological approach. A systematic review and meta-analysis. Pharmacol Res 2021; 166:105511. [PMID: 33617973 DOI: 10.1016/j.phrs.2021.105511] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/17/2021] [Accepted: 02/17/2021] [Indexed: 01/02/2023]
Abstract
AIM Quantitative comparison of the effects of intensive (IPT) or conventional (CPT) periodontal treatment on arterial blood pressure, endothelial function and inflammatory/metabolic biomarkers. MATERIALS AND METHODS A systematic search was conducted to identify randomized controlled trials (RCT) of IPT (supra and subgingival instrumentation). Eight RCTs were included in the meta-analysis. Difference in change of systolic blood pressure (SBP) and diastolic blood pressure (DBP) before and after IPT or CPT were the primary outcomes. The secondary outcomes included: endothelial function and selected inflammatory/anti-inflammatory (CRP, IL-6, IL-10, IFN-γ) and metabolic biomarkers (HDL, LDL, TGs). RESULTS The overall effect estimates (pooled Weighted Mean Difference (WMD)) of the primary outcome for SBP and DBP was -4.3 mmHg [95%CI: -9.10-0.48], p = 0.08 and -3.16 mmHg [95%CI: -6.51-0.19], p = 0.06 respectively. These studies were characterized by high heterogeneity. Therefore, random effects model for meta-analysis was performed. Sub-group analyses confirmed statistically significant reduction in SBP [WMD = -11.41 mmHg (95%CI: -13.66, -9.15) P < 0.00001] and DBP [WMD = -8.43 mmHg (95%CI: -10.96,-5.91)P < 0.00001] after IPT vs CPT among prehypertensive/hypertensive patients, while this was not observed in normotensive individuals. The meta-analyses showed significant reductions in CRP and improvement of endothelial function following IPT at all analysed timepoints. CONCLUSIONS IPT leads to improvement of the cardiovascular health in hypertensive and prehypertensive individuals.
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Relationship Between Chronic Periodontitis and Lower Urinary Tract Symptoms/Benign Prostatic Hyperplasia. Int Neurourol J 2021; 25:77-83. [PMID: 33504135 PMCID: PMC8022173 DOI: 10.5213/inj.2040072.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 06/26/2020] [Indexed: 11/08/2022] Open
Abstract
Purpose We investigated the relationship between lower urinary tract symptoms (LUTS)/benign prostatic hyperplasia (BPH) and chronic periodontitis (CP). Methods A total of 103 middle-aged men who had received a health checkup were included. All participant data were prospectively collected. CP was defined as a 30% increase in the number of probed sites with a clinical attachment level of ≥4 mm among all probed sites. LUTS/BPH were assessed using transrectal ultrasonography, the International Prostate Symptom Score (IPSS), uroflowmetry, and postvoiding residual urine volume. Results The median age, IPSS, prostate volume, and maximal flow rate were 55.0 years, 9.0, 29.0 mL, and 20.0 mL/sec, respectively. In addition, the prevalence of CP was 27.2%. The IPSS total, IPSS voiding, IPSS storage, and quality of life (QoL) scores were significantly higher in patients with CP (median [interquartile range, IQR]–IPSS total: 8.0 [5.0–13.5] vs. 12.0 [7.5–20.5], P=0.004; IPSS voiding: 5.0 [2.0–9.0] vs. 8.5 [4.0–15.0], P=0.002; IPSS storage: 3.0 [2.0–5.0] vs. 4.0 [3.0–6.0], P=0.021; QoL: 2.0 [1.0–3.0] vs. 3.0 [2.0–4.0], P=0.015). Additionally, the average flow rate was significantly lower in patients with CP (median [IQR] (mL/sec): 9.0 [8.0–13.0] vs. 8.0 [6.0–11.0], P=0.047). After adjustment for age, testosterone level, prostate volume, glucose level, cholesterol level, and waist circumference, the IPSS total and voiding scores were significantly and positively related to CP (IPSS total: odds ratio [OR], 1.141; 95% confidence interval [CI], 1.045–1.245; P=0.003; IPSS voiding: OR, 1.243; 95% CI, 1.092–1.415; P=0.001). Conclusions Our data suggest that LUTS/BPH is significantly related to CP.
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Pająk-Łysek E, Polak M, Kopeć G, Podolec M, Desvarieux M, Pająk A, Zarzecka J. Associations between Pharmacotherapy for Cardiovascular Diseases and Periodontitis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:E770. [PMID: 33477530 PMCID: PMC7831110 DOI: 10.3390/ijerph18020770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/03/2021] [Accepted: 01/08/2021] [Indexed: 02/04/2023]
Abstract
The goal of the study was to assess the relationship between cardioprotective medications, i.e., beta-blockers, angiotensin-converting enzyme inhibitors (ACEIs), calcium channel blockers (CCBs), angiotensin II receptor blockers (ARBs), statins, acetylsalicylic acid (ASA), and periodontitis (PD). BACKGROUND Xerostomia increases the risk of PD and is a side effect of some pharmacotherapies. Information about the effect of cardioprotective treatment of periodontal status is scarce. METHODS We studied 562 dentate residents of Krakow at the age of 50 to 70 years. Information about treatment was collected using a standardized questionnaire. The pocket depth and clinical attachment level (CAL) were used to ascertain PD. Multivariate logistic regression was applied to assess the relation between cardioprotective medications and PD. RESULTS PD was found in 74% of participants. The range of cardioprotective drug use among participants was 7% (ARBs) to 32% (beta-blockers). After adjusting for age, sex, number of teeth, smoking, and education, ASA's use was related to a lower prevalence of PD in all dentate participants (odds ratio (OR) = 0.63, 95% confidence interval (CI): 0.40-0.99). The use of ARBs and statins was found to be associated with a higher prevalence of PD in persons having ≥6 teeth (odds ratio (OR) = 3.57, 95% CI: 1.06-11.99 and OR = 1.81, 95% CI: 1.03-3.16, respectively). Further adjustment for CVD risk factors, history of coronary heart disease, and other chronic diseases did not attenuate the results. There was no significant relation between PD and the use of other cardioprotective drugs.
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Affiliation(s)
- Ewa Pająk-Łysek
- Department of Conservative Dentistry with Endodontics, Institute of Dentistry, Jagiellonian University Medical College, 31-155 Kraków, Poland;
| | - Maciej Polak
- Department of Epidemiology and Population Studies, Institute of Public Health, Faculty of Health Sciences, Jagiellonian University Medical College, 31-066 Kraków, Poland; (M.P.); (A.P.)
| | - Grzegorz Kopeć
- Pulmonary Circulation Centre, Department of Cardiac and Vascular Diseases, Faculty of Medicine, Jagiellonian University Medical College, 31-008 Kraków, Poland;
- John Paul II Hospital, 31-202 Kraków, Poland;
| | - Mateusz Podolec
- John Paul II Hospital, 31-202 Kraków, Poland;
- Department of Coronary Artery Disease and Heart Failure, Faculty of Medicine, Jagiellonian University Medical College, John Paul II Hospital, 31-008 Kraków, Poland
| | - Moïse Desvarieux
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA;
- INSERM UMR 1153, Center de Recherche Epidemiologie et Statistique Paris Sorbonne Cité (CRESS), METHODS Core, 75004 Paris, France
| | - Andrzej Pająk
- Department of Epidemiology and Population Studies, Institute of Public Health, Faculty of Health Sciences, Jagiellonian University Medical College, 31-066 Kraków, Poland; (M.P.); (A.P.)
| | - Joanna Zarzecka
- Department of Conservative Dentistry with Endodontics, Institute of Dentistry, Jagiellonian University Medical College, 31-155 Kraków, Poland;
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Paul O, Arora P, Mayer M, Chatterjee S. Inflammation in Periodontal Disease: Possible Link to Vascular Disease. Front Physiol 2021; 11:609614. [PMID: 33519515 PMCID: PMC7841426 DOI: 10.3389/fphys.2020.609614] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 12/21/2020] [Indexed: 12/12/2022] Open
Abstract
Inflammation is a well-organized protective response to pathogens and consists of immune cell recruitment into areas of infection. Inflammation either clears pathogens and gets resolved leading to tissue healing or remains predominantly unresolved triggering pathological processes in organs. Periodontal disease (PD) that is initiated by specific bacteria also triggers production of inflammatory mediators. These processes lead to loss of tissue structure and function. Reactive oxygen species and oxidative stress play a role in susceptibility to periodontal pathogenic bacterial infections. Periodontal inflammation is a risk factor for systemic inflammation and eventually cardiovascular disease (CVD). This review discusses the role of inflammation in PD and its two way association with other health conditions such as diabetes and CVD. Some of the mechanisms underpinning the links between inflammation, diabetes, CVD and PD are also discussed. Finally, we review available epidemiological data and other reports to assess possible links between oral health and CVD.
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Affiliation(s)
- Oindrila Paul
- Institute for Environmental Medicine, Department of Physiology, University of Pennsylvania School of Medicine, Philadelphia, PA, United States
| | - Payal Arora
- Early-Research Oral Care, Colgate-Palmolive Company, Piscataway, NJ, United States
| | - Michael Mayer
- Department of Radiology, University of Pennsylvania School of Medicine, Philadelphia, PA, United States
| | - Shampa Chatterjee
- Institute for Environmental Medicine, Department of Physiology, University of Pennsylvania School of Medicine, Philadelphia, PA, United States
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Sampath C, Okoro EU, Gipson MJ, Chukkapalli SS, Farmer-Dixon CM, Gangula PR. Porphyromonas gingivalis infection alters Nrf2-phase II enzymes and nitric oxide in primary human aortic endothelial cells. J Periodontol 2020; 92:54-65. [PMID: 33128253 DOI: 10.1002/jper.20-0444] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/05/2020] [Accepted: 10/13/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Periodontal disease (PD) is known to be associated with endothelial dysfunction in patients with coronary artery and/or cardiovascular disease. In our study, we sought to explore the virulence of P. gingivalis (Pg) affecting glycogen synthase kinase 3 beta (GSK-3β)/nuclear factor (erythroid-derived 2)-like 2 (Nrf2)/tetrahydrobiopterin (BH4 )/ nitric oxide synthase (NOS) expression in primary human aortic endothelial cells (pHAECs). METHODS pHAECs were infected for 48 hours with Pg in vitro using the Human oxygen-Bacteria anaerobic coculture technique. Cell viability was determined, and target gene expression changes were evaluated by quantitative real-time polymerase chain reaction at the end of each incubation period. RESULTS Pg impaired pHAEC viability 24 hours post-infection. Pg infection reduced mRNA expression levels of endothelial NOS (eNOS), Nrf2, and Phase II enzymes (heme oxygenase-1, catalase, superoxide dismutase-1) in a time-dependent manner. Significant (P <0.05) increase in the inflammatory markers (interleukin [IL]-1β, IL-6, and tumor necrosis factor-α) were observed in the medium as well as in the infected cells. Interestingly, inducible NOS mRNA levels showed a significant (P <0.05) increase at 12 hours and 24 hours and were reduced at later time points. BH4 (cofactor of eNOS) biosynthesis enzyme dihydrofolate reductase (DHFR, salvage pathway) mRNA levels showed a significant (P <0.05) decrease, while mRNA levels of GSK-3β were elevated. CONCLUSIONS These results suggest that periodontal bacterial infection may cause significant changes in the endothelial GSK-3β/BH4 /eNOS/Nrf2 pathways, which may lead to impaired vascular relaxation. Greater understanding of the factors that adversely affect endothelial cell function could contribute to the development of new therapeutic compounds to treat PD-induced vascular diseases.
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Affiliation(s)
- Chethan Sampath
- Department of ODS & Research, Meharry Medical College, Nashville, TN
| | - Emmanuel U Okoro
- Department of Microbiology, Immunology & Physiology, Meharry Medical College, Nashville, TN
| | - Michael J Gipson
- Department of ODS & Research, Meharry Medical College, Nashville, TN
| | | | | | - Pandu R Gangula
- Department of ODS & Research, Meharry Medical College, Nashville, TN
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Medara N, Lenzo JC, Walsh KA, Reynolds EC, Darby IB, O'Brien-Simpson NM. A review of T helper 17 cell-related cytokines in serum and saliva in periodontitis. Cytokine 2020; 138:155340. [PMID: 33144024 DOI: 10.1016/j.cyto.2020.155340] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/21/2020] [Accepted: 10/06/2020] [Indexed: 12/24/2022]
Abstract
Periodontitis is a chronic inflammatory disease with a complex underlying immunopathology. Cytokines, as molecular mediators of inflammation, play a role in all stages of disease progression. T helper 17 (Th17) cells are thought to play a role in periodontitis. Th17 cell development and maintenance requires a pro-inflammatory cytokine milieu, with many of the cytokines implicated in the pathogenesis of periodontitis. Serum and saliva are easily accessible biofluids which can represent the systemic and local environment to promote the development of Th17 cells. Here we review human clinical studies that investigate IL-1β, IL-4, IL-6, IL-10, IL-17A, IL-17F, IL-21, IL-22, IL-23, IL-25, IL-31, IL-33, IFN-γ, sCD40L and TNF-α in serum and saliva in periodontitis. We highlight their putative role in the pathogenesis of periodontitis and place them within a wider context of animal and other clinical studies.
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Affiliation(s)
- Nidhi Medara
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Jason C Lenzo
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Katrina A Walsh
- Department of Surgery, The University of Melbourne, Austin Health, Lance Townsend Building, Level 8, 145 Studley Road, Heidelberg, VIC 3084, Australia.
| | - Eric C Reynolds
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Ivan B Darby
- Melbourne Dental School, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
| | - Neil M O'Brien-Simpson
- Centre for Oral Health Research, The University of Melbourne, 720 Swanston Street, Carlton, VIC 3053, Australia.
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Konst RE, Guzik TJ, Kaski JC, Maas AHEM, Elias-Smale SE. The pathogenic role of coronary microvascular dysfunction in the setting of other cardiac or systemic conditions. Cardiovasc Res 2020; 116:817-828. [PMID: 31977015 PMCID: PMC7526753 DOI: 10.1093/cvr/cvaa009] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 12/09/2019] [Accepted: 01/21/2020] [Indexed: 12/13/2022] Open
Abstract
Coronary microvascular dysfunction (CMD) plays a pathogenic role in cardiac and systemic conditions other than microvascular angina. In this review, we provide an overview of the pathogenic role of CMD in the setting of diabetes mellitus, obesity, hypertensive pregnancy disorders, chronic inflammatory and autoimmune rheumatic disorders, chronic kidney disease, hypertrophic cardiomyopathy, and aortic valve stenosis. In these various conditions, CMD results from different structural, functional, and/or dynamic alterations in the coronary microcirculation associated with the primary disease process. CMD is often detectable very early in the course of the primary disease, before clinical symptoms or signs of myocardial ischaemia are present, and it portrays an increased risk for cardiovascular events.
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Affiliation(s)
- Regina E Konst
- Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Tomasz J Guzik
- Institute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, Glasgow, UK
| | - Juan-Carlos Kaski
- The Queen Elizabeth Hospital Discipline of Medicine, University of Adelaide, Central Adelaide Local Health Network, Coronary Vasomotion Disorders International Study Group (COVADIS), Adelaide, Australia.,Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK
| | - Angela H E M Maas
- Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Suzette E Elias-Smale
- Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands
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Li H, Pan K, Meng Y, Deng J, Zhang P, Song W, Li S. Mutual promotions between periodontitis and vascular calcification by rat animal model. J Periodontal Res 2020; 55:810-820. [PMID: 32996601 DOI: 10.1111/jre.12757] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 03/09/2020] [Accepted: 04/06/2020] [Indexed: 01/07/2023]
Abstract
OBJECTIVE AND BACKGROUND To study the relationship between periodontitis and vascular calcification by establishing rat model of chronic periodontitis and vascular calcification. METHODS Forty male Wistar rats were divided into four groups randomly: control group, periodontitis group, vascular calcification group, and compound periodontitis and calcification group. Each group rats accepted the corresponding manages to establish the animal model. Clinical examinations and hematoxylin and eosin staining of periodontal tissue were taken to test the periodontal model; calcium assay, alkaline phosphatase activity, expression of mineral-related factors including osteopontin, alkaline phosphatase, core-binding factor-α1 and bone sialoprotein, hematoxylin and eosin staining and von Kossa staining of vascular tissue were taken to test the vascular calcification model; inflammatory factors including C-reactive protein, interleukin-1β, tumor necrosis factor-α, interleukin-6, prostaglandin E2, and serum lipid in serum were also detected at the same time. RESULTS The rat model was established. Inflammation of periodontal tissue and alveolar bone resorption in compound group and periodontitis group were more obvious than those in control group and vascular calcification group (P < .05). However, the calcium assay, alkaline phosphatase activity, and mineralized deposition in vascular calcification group and compound group were higher than those in control group and periodontitis group (P < .05), and compound group were the highest (P < .05); as for serum lipid, the level of total cholesterol and low-density lipoprotein-cholesterol in compound group and vascular calcification group were higher than that in control group and periodontitis group (P < .05), and compound group was the highest (P <.05); but the level of high-density lipoprotein cholesterol was higher in control group and periodontitis group. Inflammatory factors expression in serum were higher in compound group and periodontitis group, while mineral-related factors expression were higher in compoundgroup and vascular calcification group. CONCLUSION There are some mutual promotions between periodontitis and vascular calcification, which might be related to the increasing inflammatory factors, lipids level, and mineral-related factors.
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Affiliation(s)
- Huixu Li
- The Affiliated Hospital of Qingdao University, Qingdao, China.,School of Stomatology of Qingdao University, Qingdao, China.,Department of Endodontics, Tianjin Stomatological Hospital, Hospital of Stomatology, Nankai University, TianJin, China
| | - Keqing Pan
- The Affiliated Hospital of Qingdao University, Qingdao, China.,School of Stomatology of Qingdao University, Qingdao, China
| | - Yun Meng
- The Affiliated Hospital of Qingdao University, Qingdao, China.,School of Stomatology of Qingdao University, Qingdao, China.,Department of Stomatology, The Traditional Chinese Medicine Hospital of Tianjin Dongli District, Tianjin, China
| | - Jing Deng
- The Affiliated Hospital of Qingdao University, Qingdao, China.,School of Stomatology of Qingdao University, Qingdao, China
| | - Pengmei Zhang
- The Affiliated Hospital of Qingdao University, Qingdao, China.,School of Stomatology of Qingdao University, Qingdao, China.,Department of Stomatology, The Huikang Hospital, Qingdao, China
| | - Wenbin Song
- The Affiliated Hospital of Qingdao University, Qingdao, China.,School of Stomatology of Qingdao University, Qingdao, China
| | - Shu Li
- Department of Periodontology, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, China
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Chaushu L, Tal H, Sculean A, Fernández-Tomé B, Chaushu G. Effects of peri-implant infection on serum biochemical analysis. J Periodontol 2020; 92:436-445. [PMID: 32777099 DOI: 10.1002/jper.20-0048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 04/06/2020] [Accepted: 07/27/2020] [Indexed: 01/14/2023]
Abstract
BACKGROUND Peri-implant disease (PID) has not been directly linked to pathological organ changes. The present study assessed the dynamics of serum biochemical parameters in a model of experimental peri-implantitis in dogs, followed by open flap debridement. METHODS Seven male beagle dogs comprised the study group. Procedures were performed as follows-extractions of two premolars and one molar on each mandibular quadrant (Day 0); bone healing time (week14); placement of four rough-surface endoosseous implants, two on each mandibular side; implant uncovering (week 28); induction of experimental peri-implantitis by the use of three ligatures (weeks 31, 34, 37) followed by open flap debridement (week 42). Serum biochemical analysis following each procedure was compared to baseline. Biochemical parameters were assigned into four subsets of variables-inflammation, renal function, liver function, and blood glucose. Wilcoxon paired tests were conducted in order to identify statistically significant differences between baseline data and values obtained after each procedure RESULTS: Following experimental peri-implantitis, the dynamics of renal parameters and blood glucose were minimal whereas statistically significant (P < 0.05) increases were noted for inflammatory (total protein and albumin concentrations) and hepatic (ALT, AST) parameters. A statistically significant (P < 0.05) decrease was only noted for total bilirubin. After open flap debridement, inflammatory (total protein and albumin concentrations) and hepatic (AST) parameters returned to baseline. CONCLUSIONS Within their limits, the present results indicate that: (a) PID affects inflammatory and hepatic serum biochemical parameters, and (b) following open flap debridement most of the values returned to baseline.
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Affiliation(s)
- Liat Chaushu
- Department of Periodontology and Oral Implantology, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Haim Tal
- Department of Periodontology and Oral Implantology, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Anton Sculean
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | | | - Gavriel Chaushu
- Department of Oral and Maxillofacial Surgery, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel.,Department of Oral and Maxillofacial Surgery, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
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Muñoz Aguilera E, Suvan J, Buti J, Czesnikiewicz-Guzik M, Barbosa Ribeiro A, Orlandi M, Guzik TJ, Hingorani AD, Nart J, D'Aiuto F. Periodontitis is associated with hypertension: a systematic review and meta-analysis. Cardiovasc Res 2020; 116:28-39. [PMID: 31549149 DOI: 10.1093/cvr/cvz201] [Citation(s) in RCA: 184] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 07/12/2019] [Accepted: 07/29/2019] [Indexed: 12/13/2022] Open
Abstract
Recent evidence suggests a link between periodontitis (PD) and hypertension, but the nature of this association remains unclear. The overall aim of this review was to critically appraise the evidence linking these two common disorders. Systematic search was conducted for studies published up to December 2018. Prevalence of hypertension in patients with PD (moderate/severe groups) vs. those without PD (non-PD) was the primary outcome. Additional outcomes included adjusted mean difference in systolic (SBP) and diastolic (DBP) blood pressure (BP) levels in PD vs. non-PD, assessment of biomarkers in PD and hypertension, and BP changes after periodontal therapy. From 81 studies selected, 40 were included in quantitative meta-analyses. Diagnoses of moderate-severe PD [odds ratio (OR) = 1.22; 95% confidence interval (CI): 1.10-1.35] and severe PD (OR = 1.49; 95% CI: 1.09-2.05) were associated with hypertension. Prospective studies confirmed PD diagnosis increased likelihood of hypertension occurrence (OR = 1.68; 95% CI: 0.85-3.35). Patients with PD exhibited higher mean SBP [weighted mean difference (WMD) of 4.49 mmHg; 95% CI: 2.88-6.11] and DBP (2.03 mmHg; 95% CI: 1.25-2.81) when compared with non-PD. Lastly, only 5 out of 12 interventional studies confirmed a reduction in BP following periodontal therapy, ranging from 3 to 12.5 mmHg of SBP and from 0 to 10 mmHg of DBP. PD is associated with increased odds of hypertension (SORT C) and higher SBP/DBP levels. The evidence suggesting that PD therapy could reduce BP is inconclusive. Although additional research is warranted on this association, these results suggest that oral health assessment and management of PD could not only improve oral/overall health and quality of life but also be of relevance in the management of patients with hypertension.
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Affiliation(s)
- Eva Muñoz Aguilera
- Periodontology Unit, University College London Eastman Dental Institute, London WC1X 8LD, UK.,Department of Periodontology, Faculty of Dentistry, Universitat Internacional de Catalonia, Sant Cugat del Vallès, Barcelona 08195, Spain
| | - Jean Suvan
- Periodontology Unit, University College London Eastman Dental Institute, London WC1X 8LD, UK
| | - Jacopo Buti
- Periodontology Unit, University College London Eastman Dental Institute, London WC1X 8LD, UK
| | - Marta Czesnikiewicz-Guzik
- Department of Periodontology and Oral Sciences Research Group, University of Glasgow Dental School, Glasgow G12 8QQ, UK.,Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow G12 8QQ, UK.,Department of Experimental Dentistry and Dental Prophylaxis, Jagiellonian University, Krakow, Poland.,Department of Internal and Agricultural Medicine, Jagiellonian University, Krakow, Poland
| | - Aline Barbosa Ribeiro
- Department of Periodontology and Oral Sciences Research Group, University of Glasgow Dental School, Glasgow G12 8QQ, UK.,Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow G12 8QQ, UK.,Department of Physiology, Ribeirao Preto Medical School, University of Sao Paulo, Sao Paulo, Brazil
| | - Marco Orlandi
- Periodontology Unit, University College London Eastman Dental Institute, London WC1X 8LD, UK
| | - Tomasz J Guzik
- Department of Periodontology and Oral Sciences Research Group, University of Glasgow Dental School, Glasgow G12 8QQ, UK.,Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow G12 8QQ, UK.,Department of Experimental Dentistry and Dental Prophylaxis, Jagiellonian University, Krakow, Poland.,Department of Internal and Agricultural Medicine, Jagiellonian University, Krakow, Poland
| | - Aroon D Hingorani
- Genetic Epidemiology, Institute of Cardiovascular Science, Faculty of Population Health Sciences, University College London, London WC1E 6BT, UK
| | - Jose Nart
- Department of Periodontology, Faculty of Dentistry, Universitat Internacional de Catalonia, Sant Cugat del Vallès, Barcelona 08195, Spain
| | - Francesco D'Aiuto
- Periodontology Unit, University College London Eastman Dental Institute, London WC1X 8LD, UK
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Isola G, Alibrandi A, Currò M, Matarese M, Ricca S, Matarese G, Ientile R, Kocher T. Evaluation of salivary and serum asymmetric dimethylarginine (ADMA) levels in patients with periodontal and cardiovascular disease as subclinical marker of cardiovascular risk. J Periodontol 2020; 91:1076-1084. [PMID: 31912509 DOI: 10.1002/jper.19-0446] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/18/2019] [Accepted: 12/09/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND Asymmetric dimethylarginine (ADMA) plays a crucial role in endothelial function and maybe a link for the known interaction of periodontitis and coronary heart disease (CHD). In this pilot study, we compared the impact of gingival health, periodontitis (CP), CHD, or of both diseases (CP + CHD) on salivary and serum ADMA levels. METHODS The clinical and periodontal characteristics, serum, and saliva samples were collected from 35 patients with CP, 33 patients with CHD, 35 patients with both CP + CHD, and 35 healthy subjects. Levels of ADMA and C-reactive protein (CRP) were assessed with a commercially available kit. RESULTS The median (25% and 75% percentile) concentrations of salivary and serum ADMA were significantly higher in the CHD group [serum: 1.5 (1.2 to 1.8) μmol/L; salivary 1.3 (1 to 1.7) μmol/g protein, P < 0.01] and in the CP + CHD [serum: 1.8 (1.4 to 2.0) μmol/L; salivary 1.5 (1.2 to 1.7) μmol/g protein, P < 0.001] group compared to CP patients and controls. In univariate models, CP (P = 0.034), CHD (P < 0.001), and hs-CRP (P < 0.001) were significantly associated with serum ADMA, whereas in a multivariate model, hs-CRP remained a significant predictor of serum ADMA (P < 0.001). In a multivariate model, the significant predictors of salivary ADMA levels were hs-CRP (P < 0.001) and education socioeconomic status (P = 0.042). CONCLUSIONS Patients with CHD and CP + CHD presented higher levels of salivary and serum ADMA compared to healthy subjects and CP patients. hs-CRP was a significant predictor of increased salivary and serum ADMA levels.
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Affiliation(s)
- Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Catania, Italy
| | - Angela Alibrandi
- Department of Economics, Unit of Statistical and Mathematical Sciences, University of Messina, Messina, Italy
| | - Monica Currò
- Department of Biomedical and Odontostomatological Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Marco Matarese
- Department of Biomedical and Odontostomatological Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Sergio Ricca
- Department of Biomedical and Odontostomatological Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Giovanni Matarese
- Department of Biomedical and Odontostomatological Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Riccardo Ientile
- Department of Biomedical and Odontostomatological Sciences and Morphological and Functional Images, University of Messina, Messina, Italy
| | - Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
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Schenkein HA, Papapanou PN, Genco R, Sanz M. Mechanisms underlying the association between periodontitis and atherosclerotic disease. Periodontol 2000 2020; 83:90-106. [PMID: 32385879 DOI: 10.1111/prd.12304] [Citation(s) in RCA: 170] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Atherosclerosis is central to the pathology of cardiovascular diseases, a group of diseases in which arteries become occluded with atheromas that may rupture, leading to different cardiovascular events, such as myocardial infarction or ischemic stroke. There is a large body of epidemiologic and animal model evidence associating periodontitis with atherosclerotic disease, and many potential mechanisms linking these diseases have been elucidated. This chapter will update knowledge on these mechanisms, which generally fall into 2 categories: microbial invasion and infection of atheromas; and inflammatory and immunologic. With respect to the invasion and infection of atheromas, it is well established that organisms from the subgingival biofilm can enter the circulation and lodge in most distant tissues. Bacteremias resulting from oral interventions, and even oral hygiene activities, are well documented. More recently, indirect routes of entry of oral organisms (via phagocytes or dendritic cells) have been described for many oral organisms, into many tissues. Such organisms include the periodontal pathogens Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans, Prevotella intermedia, Tannerella forsythia, and Fusobacterium nucleatum. Intracellular survival of these organisms with dissemination to distant sites (The Trojan Horse approach) has been described. Their relative contribution to atheroma formation and progression has been studied mainly in experimental research, with results demonstrating that these organisms can invade endothelial cells and phagocytic cells within the atheroma, leading to pathogenic changes and progression of the atheroma lesion. The second category of mechanisms potentially linking periodontitis to atherosclerosis includes the dumping of inflammatory mediators originating from periodontal lesions into the systemic circulation. These inflammatory mediators, such as C-reactive protein, matrix metalloproteinases, fibrinogen, and other hemostatic factors, would further accelerate atheroma formation and progression, mainly through oxidative stress and inflammatory dysfunction. Moreover, direct effects on lipid oxidation have also been described. In summary, the evidence supports the concept that periodontitis enhances the levels of systemic mediators of inflammation that are risk factors for atherosclerotic diseases.
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Affiliation(s)
- Harvey A Schenkein
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, Virginia
| | - Panos N Papapanou
- Division of Periodontics, Section of Oral, Diagnostic and Rehabilitation Sciences, Columbia University College of Dental Medicine, NewYork, New York, USA
| | - Robert Genco
- Departments of Oral Biology, and Microbiology and Immunology, Center for Microbiome Research, University at Buffalo, Buffalo, New York, USA
| | - Mariano Sanz
- ETEP (Etiology and Therapy of Periodontal Diseases) Research Group, University Complutense, Madrid, Spain
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Orlandi M, Graziani F, D'Aiuto F. Periodontal therapy and cardiovascular risk. Periodontol 2000 2020; 83:107-124. [PMID: 32385887 DOI: 10.1111/prd.12299] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cardiovascular diseases are the worldwide leading cause of mortality. Cardiovascular diseases are noncommunicable conditions with a complex pathogenesis, and their clinical manifestations include major cardiovascular events such as myocardial infarction and stroke. Epidemiologic evidence suggests a consistent association between periodontitis and increased risk of cardiovascular diseases. Some evidence supports a beneficial effect of the treatment of periodontitis on both surrogate and hard cardiovascular outcomes. This narrative review has been conducted as an update of the most recent evidence on the effects of periodontitis treatment on cardiovascular outcomes since the last commissioned review of the European Federation of Periodontology-American Academy of Periodontology World Workshop in 2012. Newer evidence originating from published randomized controlled trials confirms a positive effect of periodontal treatment on surrogate measures of cardiovascular diseases, whereas there have been no randomized controlled trials investigating the effect of periodontal treatment on the incidence of cardiovascular disease events such as myocardial infarction and stroke. In conclusion, there is sufficient evidence from observational and experimental studies on surrogate cardiovascular measures to justify the design and conduct of appropriately powered randomized controlled trials investigating the effect of effective periodontal interventions on cardiovascular disease outcomes (ie, myocardial infarction and stroke) with adequate control of traditional cardiovascular risk factors.
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Affiliation(s)
- Marco Orlandi
- Periodontology Unit, UCL Eastman Dental Institute, London, UK
| | - Filippo Graziani
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
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Periodontitis and Hypertension: Is the Association Causal? High Blood Press Cardiovasc Prev 2020; 27:281-289. [PMID: 32500479 DOI: 10.1007/s40292-020-00392-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 05/30/2020] [Indexed: 02/07/2023] Open
Abstract
High blood pressure (BP) and periodontitis are two highly prevalent conditions worldwide with a significant impact on cardiovascular disease (CVD) complications. Poor periodontal health is associated with increased prevalence of hypertension and may have an influence on BP control. Risk factors such as older age, male gender, non-Caucasian ethnicity, smoking, overweight/obesity, diabetes, low socioeconomic status, and poor education have been considered the common denominators underpinning this relationship. However, recent evidence indicates that the association between periodontitis and hypertension is independent of common risk factors and may in fact be causal in nature. Low-grade systemic inflammation and redox imbalance, in particular, represent the major underlying mechanisms in this relationship. Neutrophil dysfunction, imbalance in T cell subtypes, oral-gut dysbiosis, hyperexpression of proinflammatory genes, and increased sympathetic outflow are some of the pathogenetic events involved. In addition, novel findings indicate that common genetic bases might shape the immune profile towards this clinical phenotype, offering a rationale for potential therapeutic and prevention strategies of public health interest. This review summarizes recent advances, knowledge gaps and possible future directions in the field.
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50
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Caribé PMV, Villar CC, Romito GA, Takada JY, Pacanaro AP, Strunz CMC, César LAM, Mansur ADP. Prospective, case-controlled study evaluating serum concentration of sirtuin-1 and mannose-binding lectin in patients with and without periodontal and coronary artery disease. Ther Adv Chronic Dis 2020; 11:2040622320919621. [PMID: 32435441 PMCID: PMC7223200 DOI: 10.1177/2040622320919621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 03/25/2020] [Indexed: 01/02/2023] Open
Abstract
Background: Atherosclerosis and periodontal disease (PD) are inflammatory diseases that have been shown in studies to have a direct association. Mannose-binding lectin (MBL) is an immune system protein that binds to periodontal pathogens favoring phagocytosis. Conversely, increased serum sirtuin-1 (SIRT1) concentration reduces the inflammatory process. Methods: This was a prospective, case-controlled study that analyzed serum concentration of biomarkers in patients with or without coronary artery disease (CAD) and PD. A total of 78 patients were evaluated: 20 healthy individuals, 18 patients with CAD, 20 patients with PD, and 20 patients with both PD and CAD. Clinical and laboratory characteristics were analyzed before and after nonsurgical treatment of PD and also at two equivalent times in patients without PD. Serum MBL and SIRT1 concentration were analyzed by enzyme-linked immunosorbent assay. Results: A negative correlation was observed between changes in serum concentration of MBL and SIRT1 (r = −0.30; p = 0.006). Comparison between pre- and post-treatment of PD showed a reduction in MBL levels (886.27 ± 906.72 versus 689.94 ± 808.36; p = 0.002) and an increase in SIRT1 values (0.80 ± 1.01 versus 1.49 ± 1.55; p = 0.005) in patients with PD and without CAD. The same result was observed in patients with PD and CAD for MBL and SIRT1, respectively, of 1312.43 ± 898.21 versus 1032.90 ± 602.52 (p = 0.010) and 1.32 ± 1.0 versus 1.82 ± 1.75 (p = 0.044). Conclusion: PD treatment reduced MBL serum concentration and increased SIRT1 serum concentration in patients with and without CAD.
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Affiliation(s)
| | - Cristina Cunha Villar
- Division of Periodontology, Stomatology Department, Dental School, University of São Paulo, São Paulo, Brazil
| | - Guiseppe Alexandre Romito
- Division of Periodontology, Stomatology Department, Dental School, University of São Paulo, São Paulo, Brazil
| | - Júlio Yoshio Takada
- Clinical Department, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Ana Paula Pacanaro
- Clinical Department, Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | | | | | - Antonio de Padua Mansur
- Clinical Department, Heart Institute (InCor), University of São Paulo Medical School, Av. Dr. Enéas C. Aguiar, 44, CEP, São Paulo, 05403-000, Brazil
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