| Title: |
Association of Chronic Periodontitis with Hemorrhagic Stroke: A Systematic Review and Meta-Analysis |
| Authors: |
Tsimpiris, Athanasios; Tsolianos, Ioannis; Grigoriadis, Andreas; Tsimtsiou, Zoi; Goulis, Dimitrios G.; Grigoriadis, Nikolaos |
| Source: |
European Journal of Dentistry ; volume 19, issue 02, page 265-274 ; ISSN 1305-7456 1305-7464 |
| Publisher Information: |
Georg Thieme Verlag KG |
| Publication Year: |
2024 |
| Description: |
Periodontitis is a chronic, multifactorial inflammatory condition linked to dysbiotic plaque biofilms and characterized by the gradual destruction of the structures supporting the teeth owing to compromised immune system function. Hemorrhagic stroke, which primarily occurs within the brain tissue or in the subarachnoid space as a blood leak of ruptured vessels, is a sudden neurological impairment caused by vascular damage in the central nervous system, resulting in focal neurological deficits. Chronic periodontitis (CP) and hemorrhagic stroke may share common pathogenic features involving inflammation and immune system activation, prompting researchers to investigate their potential connection. The aim of the study is to systematically review the literature on the epidemiological association between CP and hemorrhagic stroke in adults. The study protocol adhered to the PRISMA 2020 guidelines, and the design followed the Cochrane methodology. A thorough literature search encompassing PubMed, Scopus, and Web of Science databases and a manual search and evaluation of gray literature was conducted. Meta-analysis was performed using Review Manager (RevMan) 5.4, with the effect size represented by the odds ratio (OR) and a 95% confidence interval (CI). Heterogeneity was assessed using the chi-squared and I 2 statistics. The selected articles, written in English without time constraints, focused on observational studies involving patients and controls and included disease diagnostic criteria. Duplicate entries were eliminated. The reliability of each study's results was evaluated using the Newcastle-Ottawa Scale and GRADE tools. Two reviewers conducted the assessments, and a third reviewer resolved any disagreements. The meta-analysis comprised four observational studies involving 1,882 individuals. It revealed that individuals diagnosed with hemorrhagic stroke were notably more likely to have concurrent CP (OR: 6.32; 95% CI: 1.35–29.49; p = 0.02) or severe CP (OR: 3.08; 95% CI: 1.56–6.06; p = 0.001) compared ... |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1055/s-0044-1793844 |
| DOI: |
10.1055/s-0044-1793844.pdf |
| Availability: |
https://doi.org/10.1055/s-0044-1793844; http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0044-1793844.pdf |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| Accession Number: |
edsbas.120692A5 |
| Database: |
BASE |