痰液中的肺炎球菌抗原：用于检测肺炎患者痰液中肺炎球菌C多糖的酶联免疫吸附测定法
Pneumococcal antigens in sputa: ELISA for the detection of pneumococcal C-polysaccharide in sputa from pneumonia patients.
作者信息
Krook A, Holmberg H
机构信息
Department of Infectious Diseases, Roslagstulls Hospital, Karolinska Institute, Stockholm, Sweden.
出版信息
Diagn Microbiol Infect Dis. 1987 May;7(1):73-5. doi: 10.1016/0732-8893(87)90074-5.
An improved ELISA, the LKB UltroBact Pneumococcus Kit detecting pneumococcal C-polysaccharide, has been tested. Sputum samples from 72 patients with community acquired pneumonia were included in the study. The sensitivity obtained was 96.1% and the specificity 92.6%. This ELISA might offer a useful diagnostic method in major clinical microbiologic laboratories for demonstrating Streptococcus pneumonia in sputa from patients with pneumonia.
一种经过改进的酶联免疫吸附测定法（ELISA），即用于检测肺炎球菌C多糖的LKB UltroBact肺炎球菌试剂盒，已经过测试。该研究纳入了72例社区获得性肺炎患者的痰液样本。获得的灵敏度为96.1%，特异性为92.6%。这种ELISA法可能会为主要临床微生物实验室提供一种有用的诊断方法，用于在肺炎患者的痰液中检测肺炎链球菌。
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