Kansenshogaku Zasshi
Online ISSN : 1884-569X
Print ISSN : 0387-5911
ISSN-L : 0387-5911
Volume 45 , Issue 8
Showing 1-6 articles out of 6 articles from the selected issue
  • Hirohide KODAMA, Chikamune SHIRAKATA, Kentaro KUBOTA
    1971 Volume 45 Issue 8 Pages 321-329
    Published: August 20, 1971
    Released: September 07, 2011
    JOURNALS FREE ACCESS
    The follwing was an outlook of the epidemic of acute glomerulonephritis among F primary School children in Toyama Prefecture, November, 1970.
    The number of absentee at the school, ordinarily about 20, increased gradually from the end of October and reached a maximum of 94 on November 24. More than half of the total number of patients (32 out of 58) fell ill within the month of November, athough sporadic cases had occurred in other months; 4 in June, 8 in July, 1 in September, 6 in October, 5 in December and 2 in January. These nephritis cases were often preceded by the upper respiratory tract disorders with pyrexia, cough, pharyngitis and other symptoms. A survey on the individual physical conditions carried out on November 27 revealed that still many children were showing the upper respiratory tract disorders.
    One hundred and seventy six children, most of them showing the upper respiratory tract disorders were chosen and their swabs were examined for hemolytic streptococci. Group and type identifications, in case hemolytic streptococcus strains were isolated, were performed by both micro agar-gel diffusion and capillary precipitation techniques using acid-extracted antigens. Serological examinations were conducted using paired sera with regard to and streptolysin 0 levels.
    Sixty two out of 176 children examined were the carriers of group A streptococci and more than 80% of them were the carriers of type 12 strains.
    There was a significant difference in the distribution of ASO titers between the type 12 strain carrier and the non-carrier group, the former showing much higher ASO titers (24 out of 32 in the first, and 24 out of 28 in the second examination showed titers of 333 or more) than those of the latter group (only 17 out of 48 in the first, and 12 out of 38 in the second examination showed titers of 333 or more). Among 7 children whose ASO titers were 166 or less, but were the carriers of type 12 strains in the first examination, 5 exhibited significantly increased ASO levels after 3 weeks.
    These results clearly indicated that the epidemic of acute glomerulonephritis followed the upper respiratory tract disorders caused by the group A type 12 hemolytic streptococci.
    Results of group and type identifications obtained by micro agar-gel diffusion coincided very well with those by capillary precipitation. However, the following advantages over the latter technique could be pointed out. 1) Typing sera could be used directly without absorption of coexisting anti group A polysaccharide antibodies, since the precipitin line formed by the anti M type specific protein antibodies was clearly dissociated from that formed by the antibodies against the polysaccharide. 2) Reading was easier and more reliable. 3) quantity of each antiserum required for the reaction (0.02ml for 4 to 6 antigens to be examined) was less than that for the capillary precipitation.
    Download PDF (2155K)
  • Ei TANAKA
    1971 Volume 45 Issue 8 Pages 330-334
    Published: August 20, 1971
    Released: September 07, 2011
    JOURNALS FREE ACCESS
    Piromidic acid (PA), a pyridopyrimidine derivative developed in this country, is said to be highly effective to Gram-negative bacilli, showing no cross-resistance to other antibiotics except for Nalidixic acid.
    The author applied this agent to 29 sporadic cases of infantile bacillary dysentery and 39 of dysenterylike germ-unidentifiable cases, and studied thereby the germ eradication and clinical effects.
    Medication method is: 50-200mg/Kg in syrup, 100-150mg/Kg in powder, and 2-3g in capsules daily.
    MIC measured with 25 Shigella strains turned out 3.12mcg/ml-25.0mcg/ml.
    Therapeutical effects are summarized by the results obtained as follows:
    1. The minimum effective dosis in syrup would be 100mg/Kg.
    2. In capsules, 120mg/Kg or more yielded excellent results.
    3. In children old enough for the administration of capsules, 2-3 g daily, divided 4 times, every 6 hours was proved excellent.
    4. In such children as above, the combination of PA of 2g and KM (or KDM) of 1.0g was almost equivalent to PA 3.0g, but this combined use tends to delay the normalization of stool consistency.
    5. No particular side effects have ever been encountered.
    Download PDF (645K)
  • Masashi AKIZUKI, Ippei FUJIMORI, Masataka KATSU
    1971 Volume 45 Issue 8 Pages 335-342
    Published: August 20, 1971
    Released: September 07, 2011
    JOURNALS FREE ACCESS
    Forty-three patients with temperature higher than 38°C due to acute infectious diseases were given indomethacin capsules or placebo to study the antipyretic effects of indomethacin.
    The mean temperature reduction in patients treated with indomethacin was 1.95°C six hours after the drug administration. This antipyretic effect of indomethacin was statistically greater than that of those patients treated with placebo, who showed only 0.87°C temperature reduction in the same period.
    Side effects observed during the study were confined only to the indomethacin group, and gastrointestinal upset, sweating, and hypotension were noticed in six patients.
    The clinical symptoms of patients treated with indomethacin were ameliorated more rapidly than those treated with placebo.
    The indications of combined therapy with antibiotics and anti-inflammatory drugs in acute infectious diseases were discussed.
    Download PDF (990K)
  • Tadao IIDA, Toshio TANIGUCHI
    1971 Volume 45 Issue 8 Pages 343-345
    Published: August 20, 1971
    Released: September 07, 2011
    JOURNALS FREE ACCESS
    A case-report was presented as in incidence of bacteraemia due to S-typhi murium during the treatment of ulcerative colitis. The major symptoms consisted of thirst, vomiting, generalized fatigue and huskiness.
    The diagnosis was made by bacteriological blood culture to find S-typhi murium. Generally, S-typhi murium may cause an acute gastroenteritis without any thphoid symptom in man, and in the past only several cases were reported in Japan. In this paper the detailed description was made as to clinical findings and bacteriological procedures.
    Download PDF (342K)
  • [in Japanese]
    1971 Volume 45 Issue 8 Pages 346-350
    Published: August 20, 1971
    Released: September 07, 2011
    JOURNALS FREE ACCESS
    Download PDF (3711K)
  • 1971 Volume 45 Issue 8 Pages 371-373
    Published: August 20, 1971
    Released: September 07, 2011
    JOURNALS FREE ACCESS
    Download PDF (332K)
feedback
Top