Periodontal disease adversely affects the survival of patients with end-stage renal disease (original) (raw)

Periodontitis and Cardiovasculardisease: Association and Risk

City Dental College Journal, 2013

Periodontitis has been associated with an increased risk of cardiovascular events.Two internet databases were selected in search of appropriate papers for the study purpose: i)the National Library of Medicine,Washington DC,USA (MEDLINE-PubMed) and ii) HINARI Access to Research in Health Program,World Health Organization,Geneva,Switzerland.Both databases were searched from 1985 to 2009.In the past decades, there has been renewed interest in the old hypothesis that infections increase the risk of developing cardiovascular disease.Atherosclerosis has a major inflammatory component and the main underlying pathological pathway for cardiovascular disease (CVD). Periodontal pathogens may be involved in the initiation and progression of atherosclerosis and subsequent coronary heart disease.Periodontal pathogenPorphyromonasgingivalis caused atherosclerosis in experimental animals and have been found in human atherosclerotic lesions.The nature of association is unclear because both periodonti...

Cardiovascular disease versus periodontal disease: chronic systemic infection as a link

Journal of Clinical and Experimental Dentistry, 2011

Objective: Analysis of the alleged connection between the periodontal and cardiovascular disease, with reference to periodontal pathogens as a risk factor for heart disease. Researching method: A research was carried out at Medline/Pubmed. Included criteria and researching strategy. The articles selection has been made taking into account key-terms appearing either in the title or in the summary. Experimental studies in animals, clinical prospective studies performed with a minimum sample size (>30) and studies written in English have been included. The rejected criteria were the following: clinical retrospective studies and/or studies carried out with a low sample size (n<30). Results: Within systemic diseases related to periodontal ones, the alleged link between periodontal and heart and circulatory disease has been one of the most investigated in recent times. Different authors consider the existence of a link between the diseases as such, inappropriate and implausible since both the diseases have risk factors in common (age, gender, smoking, diet, oral hygiene and diabetes). However, speculations about the origin of the diseases were raised when it was demonstrated that some bacteria species, bacteria proteins and lipopolysaccharide are present at the plaques of atherosclerosis that obstruct the coronary arteries. The mechanisms of this connection have been analyzed following an actualized review. Conclusion: Most of the experimental and clinical studies ensure that a positive association between periodontal disease and heart disease has been found, once the con-founder factors have been eliminated.

Association of Chronic Periodontitis with Cardiovascular Diseases

Pakistan Heart Journal, 2020

Aim of this review was to publish a brief literature review based on recent studies, highlighting the association of chronic periodontitis with cardiovascular ailments. A comprehensive literature study was completed by using two databases and one search engine namely: ‘MEDLINE’, ‘PUBMED’ and ‘GOOGLE SCHOLAR’ respectively. The referenced literature comprised of observational and case studies, systematic reviews, randomized control trials and short communications. Etiological pathophysiology, significance of the association and common mediators of periodontitis as well as cardiovascular diseases were briefly described. Epidemiological studies declared the causative role of chronic periodontitis in cardiovascular pathologies. Periodontal flora and its toxins have been linked to atherosclerosis. Common immune-inflammatory mediators possessed a significant role in the pathogenesis of heart-vascular pathologies. Periodontitis has been considered as an independent risk factor for the initi...

The relationship of periodontal disease to cardiovascular diseases--review of literature

2006

Association of Oral and Systemic diseases has gained importance because the high occurrence of oral diseases is an extremely common source of infection. Epidemiological Studies have presented periodontal diseases as a risk factor for development of cardiovascular diseases. A chronic oral infection such as periodontitis is a constant potential source of infection and has now been considered as a separate risk factor for cardiovascular diseases, cerebrovascular diseases, peripheral arterial disease and respiratory diseases as well as delivery of low-birth-weight infants. The possible pathways linking oral infections to systemic diseases are metastatic infections, bacterial endotoxins, and systemic vascular injury. People with a history of periodontal disease and/or tooth loss were found at higher risk for Peripheral arterial disease (PAD) as compared to those without periodontal disease and/or tooth loss. All studies on the relationship of periodontal diseases to cardiovascular diseas...

Periodontitis and cardiovascular diseases: Consensus report

Journal of Clinical Periodontology

Background: In Europe cardiovascular disease (CVD) is responsible for 3.9 million deaths (45% of deaths), being ischaemic heart disease, stroke, hypertension (leading to heart failure) the major cause of these CVD related deaths. Periodontitis is also a chronic non-communicable disease (NCD) with a high prevalence, being severe periodontitis, affecting 11.2% of the world's population, the sixth most common human disease.

Periodontitis and Cardiovascular Risk

Revista de Chimie

Atherosclerosis is a major component of the cardiovascular diseases and is centered by inflammation but its well-known predictors do not explain some of the atherosclerotic vascular disease events, generating the need to look for independent additional risk factors. Periodontitis, a chronic infection produced by oral bacteria and affecting the supporting structures of the teeth, seems to be linked with atherosclerosis and cardiovascular disease through several mechanisms, like genetic susceptibility, systemic inflammation, infection, and the molecular mimicry, the association being worsened in the presence of diabetes. The epidemiological studies revealed a modest but significant association between periodontal infections and cardiovascular disease, independent of the effect of confounding factors, but the definite effect of periodontitis and its treatment on the incidence of cardiovascular events requires further clarifications.

Cardiovascular disease and periodontitis: an update on the associations and risk

Journal of Clinical Periodontology, 2008

Background: Associations between periodontitis and cardiovascular diseases have been recognized. Material and Methods: New literature since the last European Workshop on Periodontology has been reviewed. Results: The lack of reliable epidemiological data on disease prevalence makes an assessment of the associations and risks between periodontitis and cardiovascular diseases difficult. Two recent meta-analysis reports have identified associations between periodontitis and cardiovascular diseases (odds ratios: 1.1-2.2). Different surrogate markers for both disease entities, including serum biomarkers, have been investigated. Brachial artery flow-mediated dilatation, and carotid intima media thickness have in some studies been linked to periodontitis. Studies are needed to confirm early results of improvements of such surrogate markers following periodontal therapy. While intensive periodontal therapy may enhance inflammatory responses and impair vascular functions, studies are needed to assess the outcome of periodontal therapies in subjects with confirmed cardiovascular conditions. Tooth eradication may also reduce the systemic inflammatory burden of individuals with severe periodontitis. The role of confounders remain unclear. Conclusions: Periodontitis may contribute to cardiovascular disease and stroke in susceptible subjects. Properly powered longitudinal case-control and intervention trials are needed to identify how periodontitis and periodontal interventions may have an impact on cardiovascular diseases.

Periodontal infections and cardiovascular disease: the heart of the matter

The Journal of the American Dental …, 2006

Summary. An association exists between periodontal disease and CVD. It is unknown, however, whether this relationship is causal or coincidental. Early studies predominantly used nonspecific clinical and radiographic definitions of periodontal disease as surrogates for ...

The relationship between periodontal disease (pd) and cardiovascular disease (cvd)

Mediterranean journal of hematology and infectious diseases, 2010

The recent focus on the potential link between periodontal and cardiovascular disease (PD and CVD) is part of the larger renewed interest on the role of infection and inflammation in the etiology of atherosclerosis and its clinical manifestations. Periodontal Disease is an inflammatory process affecting the periodontium, the tissue that surrounds and supports the teeth. The process usually starts with an inflammatory process of the gum (gingivitis) but it may progress with an extensive involvement of the gum, as well as the periodontal ligament and the bone surrounding the teeth resulting in substantial bone loss. Periodontal disease is a common oral pathological condition in the adult age and represents the leading cause of tooth loss. PD prevalence increases with age and there are estimates that up to 49,000,000 Americans may suffer from some form of gum disease. The gingival plaque associated with PD is colonized by a number of gram-positive and gram-negative bacteria that have b...