感染症学雑誌
Online ISSN : 1884-569X
Print ISSN : 0387-5911
ISSN-L : 0387-5911
49 巻, 8 号
選択された号の論文の4件中1~4を表示しています
  • 平石 浩
    1975 年 49 巻 8 号 p. 315-316
    発行日: 1975/08/20
    公開日: 2011/09/07
    ジャーナル フリー
  • 徳本 静代, 武井 直已, 西尾 隆昌
    1975 年 49 巻 8 号 p. 317-325
    発行日: 1975/08/20
    公開日: 2011/09/07
    ジャーナル フリー
    Influenza epidemic was observed in Hiroshima Prefecture in 1973 with peaks in May and November. The incidence and levels of hemagglutination inhibition (HI) antibodies to influenza A and B virus strains in the sera of patients, the sera of healthy persons and sera collected prior to the epidemic were compared.
    HI antibodies to B/Hong Kong/5/72 and B/Hiroshima/9/73 (closely related to B/Hong Kong/5/72) were recognized in patient sera and although significant rise in HI titers was observed in paired sera from patients, HI antibodies to these viruses were not observed in sera collected from healthy persons during the epidemic and prior to it.
    Geometric mean titers of HI antibodies in convalescent sera to B/Hong Kong/5/72 type viruses were significantly lower than those to B/Kanagawa/1/73 and also preexisting B viruses. The distribution range of HI titers to B/Hong Kong/5/72 type viruses in convalescent sera of the group of 1973 spring patients, the group of 1973 autumn-winter patients not vaccinated with 1973 influenza-vaccine and the group of 1973 autumn-winter patients who received the primary dose of 1973 vaccine after recovery were mainly 1: 16-1: 32, 1: 32-1: 64 and 1: 32-1: 128, respectively, and there were no sera with HI antibody titer exceeding 1: 512. It is considered that this is because there was no infection of this type of virus nor vaccine-stimulation until the epidemic of 1973.
    As a result of estimation of HI antibody possessing rate and distribution of HI titers, it was concluded that the influenza epidemic of 1973 was due chiefly to B/Hong Kong/5/72 type virus and it was further made clear that outbreaks due to B/Hong Kong/5/72 type virus occurred in May-July, 1973 in Hiroshima Prefecture when B/Kanagawa/1/73 type viruses were isolated.
  • 船橋 満, 中村 章, 神保 芳郎, 井上 裕正
    1975 年 49 巻 8 号 p. 326-329
    発行日: 1975/08/20
    公開日: 2011/09/07
    ジャーナル フリー
    In 1973, we participated in an epidemiological study team of whooping cough, and investigated the relationship between aggulutinin titer of B. pertussis and history of vaccination in 151 children in Aichi prefecture. Isolation of B. pertussis was attempted on 11 patients of whooping cough.
    1) Twenty-two among 133 vaccinated were found to have 320 folds aggulutinin titer or more and 17 among 22 were those who had finished the fourth vaccination (the 2nd term vaccination). It is our opinion that the prevention of whooping cough by vaccination would need the routine procedure of both the 1st (3 times) and the 2nd term (once) vaccinations.
    2) B. pertussis was isolated from two patients. It tells that if the culture is carried out timely, it is possible to isolate B. pertussis.
  • 金沢 裕, 庭山 清八郎
    1975 年 49 巻 8 号 p. 330-334
    発行日: 1975/08/20
    公開日: 2011/09/07
    ジャーナル フリー
    A housewife who had kept 15 birds as her pets was admitted with the chief complaints of fever and general malaise.
    The X-ray film taken at the admission revealed fan-shaped ground-glass-like shadow extending over S2+S3 of the right lung.
    She became afebrile within 48 hours after the beginning of propionylmaridomycin administration and recovered without relapse.
    Serological examination for psittacosis, i.e. CF test demonstrated a significant rise in antibody titer conclusive of psittacosis.
    From sputum at the onset of her illness, an agent belonging to chlamydia was isolated through intraperitoneal inoculation in mice.
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