Incidence of periodontitis in Japanese patients with cardiovascular diseases: a comparison between abdominal aortic aneurysm and arrhythmia.

Autor: Suzuki, Jun-ichi, Aoyama, Norio, Aoki, Mieko, Tada, Yuko, Wakayama, Kouji, Akazawa, Hiroshi, Shigematsu, Kunihiro, Hoshina, Katsuyuki, Izumi, Yuichi, Komuro, Issei, Miyata, Tetsuro, Hirata, Yasunobu, Isobe, Mitsuaki
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Zdroj: Heart & Vessels; Jul2015, Vol. 30 Issue 4, p498-502, 5p
Abstrakt: Although there is a link between periodontitis and cardiovascular disease (CVD), the influence of periodontitis on CVD is unclear. The aim of this study was to assess the relationship between periodontal bacterial burden and CVD. We studied 142 patients with tachyarrhythmia (TA) and 25 patients with abdominal aortic aneurysm (AAA). We examined periodontitis and the presence of Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans and Prevotella intermedia in the patients' saliva and subgingival plaque using PCR. We also measured serum antibody titers against the pathogens using ELISA. We found that the patients with AAA had fewer remaining teeth (14.6 ± 2.0 vs. 20.9 ± 0.7, P < 0.05) and deeper pocket depth (3.01 ± 0.26 vs. 2.52 ± 0.05 mm, P < 0.05) compared to the TA patients. The existence of each periodontal bacterium in their saliva or subgingival plaque and serum antibody titers was comparable between the two groups. Periodontitis may have a larger affect on aneurysm progression compared to arrhythmia. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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