The DOI matches its Crossref record; 60 of the 62 references it cites were found in a registry or an index.
Association between periodontal disease and its treatment, flow-mediated dilatation and carotid intima-media thickness: A systematic review and meta-analysis
Abstract
Objective This meta-analysis sought to investigate the association between carotid intima-media thickness (c-IMT), flow-mediated dilation (FMD) and periodontitis (PD) and to assess the effect of periodontal treatment on c-IMT and FMD.Methods Electronic database searching, hand searching of bibliographic references of included papers, related reviews, and journals in relation to oral, cardiovascular and ultrasound imaging field was carried out. Random effects meta-analyses were performed to investigate the association of co-existence of increased c-IMT, impaired FMD and PD with potential changes in these variables following periodontal intervention.Results 2009 citations and 101 full text articles were screened, with 35 meeting the review inclusion criteria of which 22 suitable for quantitative analysis. Meta-analysis demonstrated that the diagnosis of PD was associated with a mean increase in c-IMT of 0.08 mm (95% C.I. = 0.07-0.09) and a mean difference in FMD of 5.1% compared to controls (95% C.I. = 2.08-8.11%). A meta-analysis of the effects of periodontal treatment on FMD showed a mean improvement of 6.64% between test and control (95% C.I. = 2.83-10.44%).Conclusions This review demonstrated an association between increased c-IMT, impaired FMD and PD. Data from intervention studies suggested a beneficial effect of periodontal treatment on FMD indicating an improvement in endothelial function. The findings support investigation of periodontitis treatment on cardiovascular outcomes.
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“These patients often present with systemic inflammation and endothelial dysfunction, 22 which improves following successful periodontal treatment.23”
From Periodontitis is associated with hypertension: a systematic review and meta-analysis (2020) · cites this paper as [23]
Citations
Cites
Quantifying heterogeneity in a meta‐analysis
Higgins, J. P. T., & Thompson, S. G. (2002) · Statistics in Medicine · doi:10.1002/sim.1186 · Cited by 36,763
Liberati, A., Altman, D. G., Tetzlaff, J., Mulrow, C., Gøtzsche, P. C., Ioannidis, J. P. A., Clarke, M., Devereaux, P. J., Kleijnen, J., & Moher, D. (2009) · PLoS Medicine · doi:10.1371/journal.pmed.1000100 · Cited by 28,164
Liberati, A., Altman, D. G., Tetzlaff, J., Mulrow, C., Gotzsche, P. C., Ioannidis, J. P. A., Clarke, M., Devereaux, P. J., Kleijnen, J., & Moher, D. (2009) · BMJ · doi:10.1136/bmj.b2700 · Cited by 17,648
Stang, A. (2010) · European Journal of Epidemiology · doi:10.1007/s10654-010-9491-z · Cited by 17,396
Pihlstrom, B. L., Michalowicz, B. S., & Johnson, N. W. (2005) · The Lancet · doi:10.1016/s0140-6736(05)67728-8 · Cited by 3,718
Lorenz, M. W., Markus, H. S., Bots, M. L., Rosvall, M., & Sitzer, M. (2007) · Circulation · doi:10.1161/circulationaha.106.628875 · Cited by 2,977
Mannheim Carotid Intima-Media Thickness Consensus (2004–2006)
Touboul, P., Hennerici, M. G., Meairs, S. P., Adams, H., Amarenco, P., Bornstein, N. M., Csiba, L., Desvarieux, M., Ebrahim, S. B. J., Fatar, M., et al. (2006) · Cerebrovascular Diseases · doi:10.1159/000097034 · Cited by 1,511
Assessment of flow-mediated dilation in humans: a methodological and physiological guideline
Thijssen, D. H. J., Black, M. A., Pyke, K. E., Padilla, J., Atkinson, G., Harris, R. A., Parker, B. A., Widlansky, M. E., Tschakovsky, M. E., & GREEN, D. J. (2010) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.00471.2010 · Cited by 1,488
Treatment of periodontitis and endothelial function
Tonetti, M. S., D'Aiuto, F., Nibali, L., Donald, A., Storry, C., Parkar, M., Suvan, J., Hingorani, A. D., Vallance, P., & Deanfield, J. (2007) · New England Journal of Medicine · doi:10.1056/nejmoa063186 · Cited by 1,326
Self-citationLockhart, P. B., Bolger, A. F., Papapanou, P. N., Osinbowale, O., Trevisan, M., Levison, M. E., Taubert, K. A., Newburger, J. W., Gornik, H. L., Gewitz, M. H., et al. (2012) · Circulation · doi:10.1161/cir.0b013e31825719f3 · Cited by 1,038
Research works printed but not linked: 1
- Ruiz, 2013, Association between periodontal disease and endothelial dysfunction assessed by flow-mediated dilation in the brachial artery, Rev Colomb Cardiol, 20, 12
Cited by
Sorted by citations
Items 101–164 of 164
Mesa, F., Arrabal‐Polo, M. A., Magán‐Fernández, A., Arrabal, M., Martin, A., Muñoz, R., Rodriguez‐Agurto, A., & Bravo, M. (2021) · Journal of Periodontology · doi:10.1002/jper.21-0477 · Cited by 7
Vázquez‐Reza, M., Custodia, A., López‐Dequidt, I., Aramburu-Núñez, M., Romaus‐Sanjurjo, D., Ouro, A., Botelho, J., Machado, V., Iglesias‐Rey, R., Peleteiro, J. M. P., et al. (2023) · Therapeutic Advances in Chronic Disease · doi:10.1177/20406223231178276 · Cited by 7
Effect of Obesity and/or Ligature-induced Periodontitis on Aortic Wall Thickness in Wistar Rats.
Moreira, A., Nicolini, A. C., Gaio, E. J., Visioli, F., Rõsing, C. K., & Cavagni, J. (2020) · Acta odontológica latinoamericana/Acta odontológica latinoamericana · doi:10.54589/aol.33/1/050 · Cited by 7
Hofer, A. M., Dădârlat‐Pop, A., Meşter, A., Năsui, B. A., Popa, M., & Picoș, A. (2024) · Life · doi:10.3390/life14060665 · Cited by 7
Sanchez, P., Salamonson, Y., Everett, B., & George, A. (2019) · The Journal of Cardiovascular Nursing · doi:10.1097/jcn.0000000000000559 · Cited by 6
Assessment of arterial stiffness in periodontitis using a novel pulse wave imaging methodology
Sanz‐Miralles, E., Li, R., Momen‐Heravi, F., Mendieta, C., Konofagou, E. E., & Papapanou, P. N. (2017) · Journal Of Clinical Periodontology · doi:10.1111/jcpe.12717 · Cited by 7
“Nevertheless, the assessment of endothelial function with FMD is impacted by methodological, physiological and technical factors all of which can influence the validity, reproducibility and interpretation of results in clinical research (Orlandi et al., 2014).”
BackgroundCardiovascular Diseases and Periodontal Disease
Nguyen, T. T. H., Wu, K. Y., Leclerc, M., Pham, H. M., & Tran, S. D. (2018) · Current Oral Health Reports · doi:10.1007/s40496-018-0165-3 · Cited by 6
Effects of Periodontal Treatment in Patients with Periodontitis and Kidney Failure: A Pilot Study
Chung, W.-C., Kao, C., Huang, C., Lee, C.-Y., Lu, H., & Wu, K. (2022) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph19031533 · Cited by 5
“A meta-analysis reported the association of periodontitis with carotid intima-media thickness and flow-mediated dilation [40].”
BackgroundResultInfluentialInfluence of oral health status on absenteeism and presenteeism as indices of work productivity loss
Adachi, N., Sugimoto, K., Suzuki, H., & Shinada, K. (2024) · Journal of Dental Sciences · doi:10.1016/j.jds.2024.09.029 · Cited by 5
Qi, W., Ma, H., Wu, X., Wei, K., & Li, Y. (2023) · Scientific Reports · doi:10.1038/s41598-023-49122-0 · Cited by 5
“FMD is rarely reported as an adjunctive technique despite the application for assessing coronary and peripheral artery disease risk 7–9 .”
MethodChen, Z., Sultan, L. R., Schultz, S. M., Cary, T. W., & Sehgal, C. M. (2019) · Ultrasound · doi:10.1177/1742271x19857770 · Cited by 5
Yunihastuti, E., Rusdi, L., Azizi, M. S., Estiasari, R., Jasirwan, C. O. M., Wulandari, E. A. T., Purnamasari, D., Noviar, M. S., & Nasution, S. A. (2021) · F1000Research · doi:10.12688/f1000research.28262.1 · Cited by 5
Yunihastuti, E., Rusdi, L., Azizi, M. S., Estiasari, R., Jasirwan, C. O. M., Wulandari, E. A. T., Purnamasari, D., Noviar, M. S., & Nasution, S. A. (2023) · F1000Research · doi:10.12688/f1000research.28262.2 · Cited by 5
“However, the correlation of FMD value in HIV patients remains a controversy 14 .”
InfluentialWu, Y., Chen, M., Liu, X., Gao, Y., Li, X., Wang, J., Zhang, S., Liang, L., Huo, Y., & Zhang, J. (2025) · Scientific Reports · doi:10.1038/s41598-025-23448-3 · Cited by 4
Periodontal diseases and carotid intima‐media thickness in Bangladesh
Wu, F., Chen, Y., Demmer, R. T., Parvez, F., Paul, R. R., Shaheen, I., Sarwar, G., Ahmed, A., Eunus, M., Ahsan, N., et al. (2016) · Journal Of Clinical Periodontology · doi:10.1111/jcpe.12597 · Cited by 4
“…IMT levels or odds of having carotid atherosclerosis (defined as carotid IMT ≥1 mm) as summarized in a recent systemic review and meta-analysis (Orlandi et al., 2014), most of the previous studies were conducted among older adults, with limited evidence in younger populations, populations…”
MethodPeruzzi, M., Karin, C. O. V. I., Saccucci, M., Pingitore, A., Saade, W., Sciarra, L., Cristalli, M. P., Miraldi, F., Frati, G., & Cavarretta, E. (2022) · Minerva Cardiology and Angiology · doi:10.23736/s2724-5683.22.06022-7 · Cited by 4
Wulandari, E. A. T., Wijaya, I. P., Karim, B., Ariyanto, I. A., Tanudjaja, S. A., Lee, S., & Price, P. (2020) · JAIDS Journal of Acquired Immune Deficiency Syndromes · doi:10.1097/qai.0000000000002417 · Cited by 4
Shi, R., Jamieson, L., & Nath, S. (2025) · Clinical Oral Investigations · doi:10.1007/s00784-025-06697-4 · Cited by 3
“Five reviews, Teeuw et al. [41], Sharma et al. [40], Orlandi et al. [37], Luo et al. [ 36 ] and Polizzi et al. [39] scored positively on most domains but scored low on incomplete protocol reporting or in methodology, placing them in the low-to moderate-quality category.”
InfluentialNicolosi, G., Donzella, M., Polizzi, A., Angjelova, A., Santonocito, S., Zanoli, L., Annunziata, M., & Isola, G. (2024) · Open Medicine · doi:10.1515/med-2024-1003 · Cited by 3
Haverich, A., & Boyle, E. C. (2019) · Springer eBooks · doi:10.1007/978-3-030-20245-3_2 · Cited by 4
The Relationship Between Periodontal Diseases and Chronic Diseases
Leite, F. R. M., & Nascimento, G. G. (2020) · Textbooks in contemporary dentistry · doi:10.1007/978-3-030-50123-5_25 · Cited by 3
Association between oral infections and cardiovascular diseases
Salminen, A., Kopra, E., Lahdentausta, L., Liljestrand, J. M., & Paju, S. (2020) · Den norske tannlegeforenings Tidende · doi:10.56373/2020-2-6 · Cited by 3
Hwang, S., & Park, J.-E. (2023) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph20042964 · Cited by 3
“The damage to connective tissue and loss of alveolar bone around the teeth can lead to tooth loss at the terminal stage [3,4].”
BackgroundInterlinked Pathways: Exploring the Bidirectional Impacts of Periodontitis and Metabolic Syndrome
Barnawi, B. M., Alanazi, M. M., Al-Mutiri, F. A., Alqahtani, R., Al-harbi, M. S., Al-Raqqas, S. K., Mahjoub, W. K., Alsetri, M. M., Al-Sultan, Z. M., Alghamdi, G., et al. (2024) · Cureus · doi:10.7759/cureus.67544 · Cited by 2
“Periodontitis has been linked to enhanced atherosclerosis [119-121].”
BackgroundElmeadawy, S. H., El-Sharkawy, H. M., & Elbayomy, A. (2017) · Egyptian Dental Journal /Egyptian Dental Journal · doi:10.21608/edj.2017.76059 · Cited by 2
“(14,15) Recently, periodontal therapy was found to decrease systemic inflammation, improves cardiovascular functions and endothelial function in individuals with periodontal and cardiovascular diseases.(16-20) However, periodontal disease was suggested to be linked with numerous risk factors and biomarkers of cardiova…”
BackgroundHow oral infections can influence chronic kidney disease – a review of the literature
Pontes, C. D. N., & Chikte, U. M. E. (2020) · African Journal of Nephrology · doi:10.21804/23-1-4110 · Cited by 2
Oral Conditions of Elders and Middle-aged Individuals with Multiple Myeloma
Neri, J. R., Bezerra, M. L., Alves, L. C., Tabosa, R. A., Dantas, S. L., da Rocha, T. J. F., Nigri, F. M., & Lima, D. L. F. (2021) · The Journal of Contemporary Dental Practice · doi:10.5005/jp-journals-10024-3108 · Cited by 2
The Effect of Periodontal Treatment on the Reactive Hyperemia Index. A 1-Year Follow-Up Pilot Study
Donders, M.-C., Veth, E. O., Edens, M. A., Hof, A. W. J. V. ’., de Lange, J., & Loos, B. G. (2022) · Frontiers in Cardiovascular Medicine · doi:10.3389/fcvm.2022.851397 · Cited by 2
Atherosclerotic Vascular Disease and Periodontal Disease
Reynolds, H. R., & Craig, R. G. (2016) · Springer eBooks · doi:10.1007/978-3-662-49699-2_4 · Cited by 3
The Ubiquitin Proteasome System in Periodontal Disease: A Comprehensive Review
Machado, V., Carvalho, R., Mendes, J. J., & Botelho, J. (2020) · Frontiers in Dental Medicine · doi:10.3389/fdmed.2020.613080 · Cited by 2
Is sexual dysfunction associated with periodontal status in perimenopausal women?: A pilot study
Gürlek, B., Korkmaz, M. Z., Bayrakdar, S. K., Alan, Y., Akça, N., & Uzun, H. (2021) · Oral Diseases · doi:10.1111/odi.13815 · Cited by 2
Atherosclerosis microbiome: upcoming target for vaccine and drug development
Kozarov, E. V., & Progulske‐Fox, A. (2020) · Vessel Plus · doi:10.20517/2574-1209.2019.31 · Cited by 2
“The results suggested a beneficial effect of periodontal treatment on FMD leading to improvement in endothelial function([147]).”
ResultThe oral microbiota as part of the human microbiota – links to general health
Belstrøm, D. (2020) · Den norske tannlegeforenings Tidende · doi:10.56373/2020-2-5 · Cited by 2
Association between periodontitis and cardiovascular disease: a retrospective analysis
Lu, Y., & Lü, B. (2026) · BMC Oral Health · doi:10.1186/s12903-026-08282-x · Cited by 1
Гуськов, А. В., Utyuzh, A. S., Oleynikov, A. A., Nikiforov, A. A., & Kotlyarov, S. N. (2026) · Current Issues in Molecular Biology · doi:10.3390/cimb48040401 · Cited by 1
“Meta-analyses confirm that periodontal disease is associated with increased intima-media thickness of the carotid arteries and is an independent risk factor for cardiovascular events [49–51].”
Yu, J., Zhuang, W.-W., Lei, B., Shan, R.-Y., Wang, X.-M., Qu, P., Hannig, M., & Liu, Y. (2026) · Frontiers in Immunology · doi:10.3389/fimmu.2026.1793621 · Cited by 2
Ples, C., Savencu, C. E., Pah, A.-M., Stoichescu-Hogea, G., Mateescu, D.-M., & Oancea, R. (2026) · Biomedicines · doi:10.3390/biomedicines14051106 · Cited by 1
“…improvements in vascular surrogate outcomes and inflammatory biomarkers following periodontal therapy, while Orlandi et al. confirmed an association between periodontal treatment and improved endothelial function, highlighting systemic inflammation as a potential mediating mechanism [43,44].”
Arterial hypertension and periodontitis: key aspects of comorbidity
Валерьевна, П. А., Валявская, О. В., Kolesnikova, L. R., Рычкова, Л. В., & Kolesnikov, S. I. (2020) · Arterial’naya Gipertenziya (Arterial Hypertension) · doi:10.18705/1607-419x-2019-25-6-682-692 · Cited by 2
Effect of Periodontal Therapy on Endothelial Dysfunction – A Systematic Review
Nayanar, B. S., Battur, H., Fareed, N., & Praveena, J. (2022) · Journal of Indian Association of Public Health Dentistry · doi:10.4103/jiaphd.jiaphd_6_21 · Cited by 1
Association of carotid intima‐media thickness with periodontitis may depend on glycemic control
Yang, H., Cao, P., Wang, X., Xu, X., Yang, Y., Xue, F., Luan, Q., & Guo, L. (2023) · Oral Diseases · doi:10.1111/odi.14622 · Cited by 1
Liu, Y., Mi, H., Yin, T., Zheng, Z., Fang, C., & Peng, S. (2023) · Clinical Oral Investigations · doi:10.1007/s00784-023-05094-z · Cited by 1
Mainas, G., Nibali, L., & Rizzo, M. (2023) · Journal of Diabetes and its Complications · doi:10.1016/j.jdiacomp.2023.108580 · Cited by 1
Oral hälsa - allmänhälsa, en översikt och framtidsspaning
Gustafsson, A. K., Klinge, B., & Holmstrup, P. (2017) · Aktuel nordisk odontologi · doi:10.18261/issn.2058-7538-2016-01-04 · Cited by 1
Infection and Cardiovascular Disease: The Atherosclerosis Risk in Communities Study
Cowan, L. (2017) · University of Minnesota Digital Conservancy (University of Minnesota) · Cited by 1
Interventions to Retard Biological Aging to Be Explored
Backer, T. L. M. D., Boutouyrie, P., & Bortel, L. M. V. (2015) · Elsevier eBooks · doi:10.1016/b978-0-12-801387-8.00031-4
Commentary: Periodontal Treatment and Inflammation in Diabetes: Association or Causation?
Merchant, A. T., & Josey, M. J. (2016) · Journal of Periodontology · doi:10.1902/jop.2016.160433
Editorial: Managing periodontal conditions: Are dentists giving its due importance?
Kikwilu, E. N. (2017) · Tanzania Dental Journal
Kessy, F. S., Simon, T., & Mumghamba, E. G. S. (2017) · Tanzania Dental Journal
Nuñez-Gil, I. J., Marzal, D., Castro, A., Rodríguez-Padial, L., Antón, M., & Anguita, M. (2019) · REC CardioClinics · doi:10.1016/j.rccl.2019.11.004
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Pérez-Vázquez, G., González-Aquines, A., Martínez-Roque, D., Chávez‐Luévanos, B., la Garza-Ramos, M. A. D., & Góngora‐Rivera, F. (2020) · Zenodo (CERN European Organization for Nuclear Research) · doi:10.5281/zenodo.4074089
Hypothesis: Relationship between Coronavirus Disease-19 and Periodontal status
Ligade, S. S., & Shah, Y. S. (2021) · Journal of Global Oral Health · doi:10.25259/jgoh_38_2020
Porphyromonas gingivalis, ethanol, and chronic diseases.
Short, N. J. (2022) · ThinkIR: The University of Louisville's Institutional Repository (University of Louisville) · doi:10.18297/etd/3824
Molayem, S., & Pontes, C. D. N. (2020) · Journal of the California Dental Association · doi:10.1080/19424396.2020.12222617
Haverich, A., & Boyle, E. C. (2023) · Springer eBooks · doi:10.1007/978-3-031-31766-8_2
Li, Y., Wu, X., Liu, M., Deng, K., Tullini, A., Zhang, X., Shi, J., Lai, H., & Tonetti, M. S. (2023) · SSRN Electronic Journal · doi:10.2139/ssrn.4654253
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Backer, T. L. M. D., Boutouyrie, P., & Bortel, L. M. V. (2024) · Elsevier eBooks · doi:10.1016/b978-0-443-15512-3.00027-1
Oral hygiene status and vascular aging in schoolchildren and their mothers
Nakane, S., Ito, Y., Kaneko, K., Kato, S., Minato, K., Ebara, T., Saitoh, S., Sugiura‐Ogasawara, M., Shibuya, Y., & Kamijima, M. (2024) · Environmental Health and Preventive Medicine · doi:10.1265/ehpm.24-00093
Pandey, A. (2025) · Clinical Cardiology and Cardiovascular Interventions · doi:10.31579/2641-0419/486
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Madhavan, K., & Mehra, A. (2026) · Odontology · doi:10.1007/s10266-026-01556-4
da Silva, B. D., Silva, M. D. S., Junior, M. S. D. S., & Cabral, A. P. (2026) · RECIMA21 - Revista Científica Multidisciplinar · doi:10.47820/recima21.v7i10.9294
Periodontitis Beyond ASCVD: Emerging Cardiovascular Phenotypes in Perio-Medicine
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“%) between intervention and control groups [95].”
Metadata
- Authors
- Orlandi, M., Suvan, J., Petrie, A., Donos, N., Masi, S., Hingorani, A., Deanfield, J., & D’Aiuto, F.
- Affiliations
- University College London (GB)
- Great Ormond Street Hospital (GB)
- Corresponding author
- Orlandi, Marco
- ORCID
- Venue
- Atherosclerosis
- Publisher
- Elsevier BV
- Published
- 2014-09
- Volume
- 236
- Issue
- 1
- Pages
- 39-46
- ISSN
- 0021-9150 (ISSN-L)
- OpenAlex
- W1999544578
- Cited by
- 164
- References
- 62
- Citations by year
- 2026: 8 · 2025: 5 · 2024: 13 · 2023: 12 · 2022: 13 · 2021: 13 · 2020: 32 · 2019: 19 · 2018: 13 · 2017: 18 · 2016: 8 · 2015: 9 · 2014: 1
- FWCI
- 2.02
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Atherosclerosis (publishedVersion)
- PubMed (publishedVersion)
- CINECA IRIS Institutial research information system (University of Pisa) (submittedVersion)
- UCL Discovery (University College London) (submittedVersion)
- Queen Mary Research Online (Queen Mary University of London) (submittedVersion)
- Funders
- Medical Research Council (MR/K006584/1)
- Topics
- Health Sciences › Dentistry › Periodontics › Oral microbiology and periodontitis research
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
- Health Sciences › Dentistry › General Dentistry › Dental Health and Care Utilization
- Keywords
- periodontitis, carotid intima-media thickness, flow-mediated dilation, periodontal treatment, endothelial function, cardiovascular risk, oral health and cardiovascular disease
- MeSH terms
- Brachial Artery, Carotid Artery Diseases, Cross-Sectional Studies, Disease Susceptibility, Endothelium, Vascular, Humans, Periodontal Diseases, Periodontitis, Vasodilation, Comorbidity, Causality, Case-Control Studies, Hemorheology, Disease Progression, Controlled Clinical Trials as Topic, Plaque, Atherosclerotic, Carotid Intima-Media Thickness
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