Sulzer C R, Glosser J W, Rogers F, Jones W L, Frix M
J Clin Microbiol. 1975 Sep;2(3):218-21. doi: 10.1128/jcm.2.3.218-221.1975.
A presumptive hemagglutination test for the serological diagnosis of leptospirosis in humans is described. The antigen was prepared from a soluble alcohol extract of an andamana strain sorbed to human O-negative erythrocytes and preserved by pyruvic aldehyde fixation. In this study, the overall sensitivity of the hemagglutination test was 92% in contrast to 69% for the presumptive slide agglutination test. The specificity was 95% for the hemagglutination test in comparison with 83% for the slide test.
本文描述了一种用于人类钩端螺旋体病血清学诊断的推定血凝试验。抗原由吸附于人类O型阴性红细胞上的安达马纳菌株的可溶性乙醇提取物制备,并通过丙酮酸醛固定保存。在本研究中,血凝试验的总体敏感性为92%,而推定玻片凝集试验为69%。血凝试验的特异性为95%,而玻片试验为83%。