{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T13:43:12Z","timestamp":1788788592764,"version":"build-2803163510"},"reference-count":41,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,3,28]],"date-time":"2016-03-28T00:00:00Z","timestamp":1459123200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Periodontal Research"],"published-print":{"date-parts":[[2017,2]]},"abstract":"<jats:sec><jats:title>Background and Objective<\/jats:title><jats:p>Periodontal disease has been described as playing a role in the atherosclerosis process, and its relation with intimal thickness and vascular endothelial function (EF) has been investigated. The present study sought to determine whether there are differences in parameters of arterial stiffness and EF between patients with and without severe periodontal disease (<jats:styled-content style=\"fixed-case\">SPD<\/jats:styled-content>).<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and Methods<\/jats:title><jats:p>Patients referred to the School of Dentistry University of Buenos Aires, were assessed. Demographic characteristics, atherogenic risk factors and concomitant pathologies were recorded. Patients with known cardiovascular pathology were excluded. Using carotid Doppler ultrasound an operator assessed arterial stiffness parameters: compliance, elastic modulus (<jats:styled-content style=\"fixed-case\">EM<\/jats:styled-content>), \u03b2 stiffness index (\u03b2<jats:styled-content style=\"fixed-case\">SI<\/jats:styled-content>) and vascular <jats:styled-content style=\"fixed-case\">EF<\/jats:styled-content> by brachial artery flow\u2010mediated dilatation. The patients were divided into two groups: with and without <jats:styled-content style=\"fixed-case\">SPD<\/jats:styled-content>.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Forty patients were included; 60% were women; 15 were in the <jats:styled-content style=\"fixed-case\">SPD<\/jats:styled-content> group and 25 in the group without <jats:styled-content style=\"fixed-case\">SPD<\/jats:styled-content>. Respective results of the studied variables were: age 56.53 \u00b1 17.58 vs. 51.12 \u00b1 12.97 years (<jats:styled-content style=\"fixed-case\">NS<\/jats:styled-content>); probing depth 2.53 \u00b1 1.30 (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 1.81\u20133.25) vs. 1.25 \u00b1 0.51 (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 1.31\u20131.73) <jats:italic>p<\/jats:italic> = 0.02; clinical attachment level 4.80 \u00b1 2.00 (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 3.69\u20135.91) vs. 1.72 \u00b1 0.93 (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 1.33\u20132.11) <jats:italic>p<\/jats:italic> = 0.001; intimal thickness 0.10 \u00b1 0.17 (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 0.095\u20130.11) vs. 0.82 \u00b1 0.18 (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content> 0.074\u20130.98) (<jats:styled-content style=\"fixed-case\">NS<\/jats:styled-content>); <jats:styled-content style=\"fixed-case\">EM<\/jats:styled-content> 48.33 \u00b1 12.53 vs. 38.86 \u00b1 7.69 (<jats:italic>p<\/jats:italic> = 0.005); \u03b2<jats:styled-content style=\"fixed-case\">SI<\/jats:styled-content> 4.21 \u00b1 1.03 vs. 3.64 \u00b1 1.02 (<jats:italic>p<\/jats:italic> = 0.004); <jats:styled-content style=\"fixed-case\">EF<\/jats:styled-content> 16.13 \u00b1 5.02 vs. 22.76 \u00b1 4.50 (<jats:italic>p<\/jats:italic> = 0.0003). Correlation between: <jats:styled-content style=\"fixed-case\">EM<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">clinical attachment level <\/jats:styled-content><jats:italic>r<\/jats:italic> = 0.58 (<jats:italic>p<\/jats:italic> &lt; 0.001), \u03b2<jats:styled-content style=\"fixed-case\">SI<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">clinical attachment level <\/jats:styled-content><jats:italic>r<\/jats:italic> = 0.66 (<jats:italic>p<\/jats:italic> &lt; 0.001), <jats:styled-content style=\"fixed-case\">EF<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">clinical attachment level<\/jats:styled-content> 0.59 (<jats:italic>p<\/jats:italic> &lt; 0.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Parameters of arterial stiffness and EF were worse in patients with SPD and correlated moderately with clinical attachment level. Correlation with compliance and EF was negative.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jre.12376","type":"journal-article","created":{"date-parts":[[2016,3,28]],"date-time":"2016-03-28T05:56:47Z","timestamp":1459144607000},"page":"122-126","source":"Crossref","is-referenced-by-count":14,"title":["Relation between periodontal disease and arterial stiffness"],"prefix":"10.1111","volume":"52","author":[{"given":"L. N.","family":"Nicolosi","sequence":"first","affiliation":[{"name":"Department of Cardiology Spanish Hospital of Buenos Aires Buenos Aires Argentina"},{"name":"Department of Buccodental and Clinical Pathology Cardiovascular Physiopathology Institute, School of Dentistry, University of Buenos Aires Buenos Aires Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P. 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