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ID 43080
フルテキストURL
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タイトル(別表記)
Epidemiology of Infectious Hepatitis 1st. Chapter Epidemiologic Observations for Infectious Hepatitis in Akaiwa District (No. 1)
著者
小坂 淳夫 岡山大学医学部第一内科教室
瀬戸 桂太郎 岡山大学医学部第一内科教室
堀尾 悟介 岡山大学医学部第一内科教室
正岡 千尋 岡山大学医学部第一内科教室
森本 嘉一 岡山大学医学部第一内科教室
難波 輝之 岡山大学医学部第一内科教室
今井 聖 岡山大学医学部第一内科教室
松葉 貢 岡山大学医学部第一内科教室
西村 惇 岡山大学医学部第一内科教室
谷水 規浩 岡山大学医学部第一内科教室
佐藤 三雄 岡山大学医学部第一内科教室
大成 章 岡山大学医学部第一内科教室
寺尾 正 岡山大学医学部第一内科教室
岩原 正雄 岡山大学医学部第一内科教室
日野 益雄 岡山大学医学部第一内科教室
抄録
Since August 1951 to Feb. 1953, there was a great epidemic of serious infectious hepatitis over the area including Toyota, Onoda, Kama villages in Akaiwa County, as well as Kumayama village in wake County; observing its state, the following results were obtained. 1. Death toll has amounted to 13, out of 93 patients: its mortality rate, 13.98%; in number of the patients, Kama at the top, next, Toyoda, Onoda and Kumayama village, in literal order. 2. The epidemic took the direction, from the south extending to the north in a slow march, taking a hamlet as unit, showed a lack of specific seasonal occurence. 3. As to age, it has ranged roughly from 10 to 60, amid which 21-30 figured out as top years; below 10, only 4 cases; above 70, 5 cases. As to sex, almost similar in number. 4. As to profession, principally, farming people; as one can suppose from its locality. In making investigations into the cause of disease. certain consideration must be taken on the great responsibility imposed on farmers' wives. 5. The infection for this disease was classified as village infection or familiary infection; among 22 cases (23.4% of total patients) of familary infection, there were 4 families, each yielding even 3 sickened members; 5 families whose two members taken infection; in total, amnunted to 9 families. Among these tribal infection, report has been submitted about 1 family whose infection tract was clearly traced, as well as a family in which, if man did not expose certain inapparent infections, all cases have proved utterly whimsical. 6. The incubation period for this disease may probably be estimated to be about 24-27 days, if it may be supposed from these infectious state, and would be considered perorale infection.
発行日
1954-12-30
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
66巻
12号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
2349
終了ページ
2355
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/66/12/66_12_2349/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/
言語
Japanese
著作権者
Copyright© 岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma