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jpn
Title Transcription
シマネ ケン カク チイキ ニ オケル コウコウナイ コウビョウゲンセイ サイキン ノ ホキン ジョウホウ
Author
松浦 良二
郡司 位秀
大町 健介
佐々木 良二
前田 憲邦
藤江 徹
朝比奈 圭
澄川 裕之
鐘築 剛
三上 隆浩
中村 元裕
比良田 和典
田中 雅彦
齋藤 誠
田中 延仁
青木 誠
吉川 浩郎
佐原 美鈴
Nibayashi, Tomomi
Kazi Helal Hossain
Israt Jahan
岡本 貴行
富永 一道
渡辺 公人
Description
Back ground: Pathogenic oral bacteria induces not only peridontitis and dental caries, but also contribute to causing systemic diseases. However, large-scale etiological study for characterizing regional distribution pattern of pathogenic bacteria is lacking.

Aim: To obtain data of distribution pattern of pathogenic bacteria in shimane prefecture.

Method: Saliva samples were collected from local residents of 7 area in shimane prefecture (1588 samples). Bacterial genome DNA was extracted. Then, following bacteria was detected by PCR; P.gingivalis (P.g), T.denticola (T.d), T. forsythia (T.f), P. intermedia (P.i), A. actinomycetemcomitans (A.a), S. mutans (S.m).

Results: Infection percentage of T.f and A.a was 90% and more in all area. In contrast, frequency of T.d inection was very low every area. There are regional differences in infection of P.g, P.i, S.m. Especially inland residents frequently had P.g compared to people in other area. One area showed outstanding low infection percentage in S.m. Number of people who had both P.g and S.m were almost same with number of S.m-infected people in each area.

Conclusion: Each area showed distinct infections pattern, suggesting that living environment affects the infection of oral pathogenic bacteria.
Journal Title
Proceedings for Annual Meeting of The Japanese Pharmacological Society
Issue
第92回日本薬理学会年会
ISSN(Online)
2435-4953
Published Date
2020-3-20
DOI
Publisher
公益社団法人 日本薬理学会
Publisher Transcription
コウエキ シャダン ホウジン ニホン ヤクリ ガッカイ
Publisher Aalternative
Japanese Pharmacological Society
NII Type
Others
Relation
OAI-PMH Set
Faculty of Medicine