Trypsin前處置血球凝集反應による肺結核患者喀痰中ツ様物質の檢出について

• 小西池 穰一

  国立大阪福泉療養所内科

• 福原 孜

  国立大阪福泉療養所内科

書誌事項

タイトル別名

• On the Detection of Tuberculin-like Substance in the Sputa of Pulmonary Tuberculosis by Means of Hemagglutination with Trypsinized Erythrocytes

抄録

Sputa obtained from cases of pulmonary tuberculosis and non tuberculous respiratory infections were examined by means of hemagglutination reaction with previously trypsinized red blood cells. The trypsinized method, reported formerly, was performed as pretreatment of 0.3ml of human O-type red blood cells with 10ml of 0.1% trypsin solution, pH about 7.5, at 37°C, for 45 minutes, prior to sensitization with the extraction of sputa. Results were as follows:<br>1. The rate of detection of tuberculin-like substance could be raised by higher hemagglutinin titer as compared to non trypsinized ordinary method. 2. In 11 of 18 cases (61.0%), positive results were obtained. At the same time, those rate and degree were considerably related to the extension of pulmonary lesions in x-ray examination, however, they were not necessarily parallel to the exsistence of tubercle bacilli in sputa. On the contrary, in all cases of non tuberculous respiratory infections, negative results were observed. 3. Those results together with the result in the resorption test of highly immunized sera, may indicate that this reaction has a specificity to the pulmonary tuberculosis.

収録刊行物

• 医療

  医療 12 (4), 281-286, 1958

  一般社団法人 国立医療学会

詳細情報

• CRID: 1390001206318147456
• NII論文ID: 130004309722
• DOI: 10.11261/iryo1946.12.281
• ISSN: 18848729
• ISSN: 00211699
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可