Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0031099 (periodontitis)
 12,489 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The established risk factors for ischemic stroke do not sufficiently explain all clinical and epidemiological features of the disease, such as the winter peak of stroke incidence, the decline of stroke during this century and the time point of cerebral ischemia. A role of infectious disease as stroke risk factor may partly explain above features. Several case-control studies with both hospital and population control groups showed that acute infection within the preceding week and mainly respiratory infection of both viral and bacterial origin increase the risk of cerebral ischemia independent from other risk factors (odds ratio 2.9-14.5). Infection as a risk factor appears to be most important in young age groups. Infection may cause a procoagulant state and thus, trigger thrombosis and cerebral ischemia. There is increasing evidence for chronic infection as stroke risk factor. A case-control study indicated chronic and recurrent bronchitis to increase stroke risk. Two case-control and one cohort study showed that chronic dental infection, mainly parodontitis, is a risk factor for stroke. There are conflicting results on chronic infection with cytomegalovirus and insufficient evidence for a role of Helicobacter pylorii infection in pathogenesis of stroke. Seroepidemiological studies and analyses of carotid plaques indicate a role of Chlamydia pneumoniae in ischemic stroke. However, causality can not yet be inferred from present results. Acute and chronic infectious diseases are treatable and partly preventable conditions. Their recognition as stroke risk factors could therefore be important for stroke prevention.
 ...
PMID:[Infection, atherosclerosis and acute ischemic cerebrovascular disease]. 1069 60

An association between periodontal infection and CVD has been revealed in some epidemiologic studies, whereas other studies were unable to demonstrate such an association. A link between the two diseases may be explained by shared established or nonestablished risk factors. Future studies with extended control of confounding factors and intervention studies may add to the understanding of a possible relationship between the diseases. In some cases, IE is caused by dental plaque bacteria. Several studies are suggestive of oral bacteria causing respiratory infection. The pathogenesis and course of a number of other diseases including DM and rheumatoid arthritis have been associated wish periodontitis, but more research is necessary to elucidate possible pathogenic interactions.
 ...
PMID:Oral infections and systemic diseases. 1284 66

Global healthcare systems are struggling with the enormous burden associated with infectious diseases, as well as the incessant rise of antimicrobial resistance. In order to adequately address these issues, there is an urgent need for rapid and accurate infectious disease diagnostics. The H2020 project DIAGORAS aims at diagnosing oral and respiratory tract infections using a fully integrated, automated and user-friendly platform for physicians' offices, schools, elderly care units, community settings, etc. Oral diseases (periodontitis, dental caries) will be detected via multiplexed, quantitative analysis of salivary markers (bacterial DNA and host response proteins) for early prevention and personalised monitoring. Respiratory Tract Infections will be diagnosed by means of DNA/RNA differentiation so as to identify their bacterial or viral nature. Together with antibiotic resistance screening on the same platform, a more efficient treatment management is expected at the point-of-care. At the heart of DIAGORAS lies a centrifugal microfluidic platform (LabDisk and associated processing device) integrating all components and assays for a fully automated analysis. The project involves an interface with a clinical algorithm for the comprehensive presentation of results to end-users, thereby increasing the platform's clinical utility. DIAGORAS' performance will be validated at clinical settings and compared with gold standards.
...
PMID:Chair/bedside diagnosis of oral and respiratory tract infections, and identification of antibiotic resistances for personalised monitoring and treatment. 2722 54