Nicholls A C
J Clin Pathol. 1975 Nov;28(11):850-3. doi: 10.1136/jcp.28.11.850.
This study describes a simple whole cell agglutination test for tuberculosis in which phenol-killed Mycobacterium tuberculosis H37Ra is used as the antigen. The test gave positive results in 59 of 63 culture-positive cases of tuberculosis due to M. tuberculosis, and in 4 of 11 culture-positive cases due to other mycobacteria. Negative results were recorded in 168 of 171 control subjects. A positive result was one in which a titre of 1/125 or more was recorded.
本研究描述了一种用于结核病的简单全细胞凝集试验,其中使用经苯酚处理灭活的结核分枝杆菌H37Ra作为抗原。在63例因结核分枝杆菌导致的培养阳性结核病病例中,该试验在59例中呈阳性结果;在11例因其他分枝杆菌导致的培养阳性病例中,有4例呈阳性结果。171名对照受试者中有168名结果为阴性。阳性结果是指记录的滴度为1/125或更高。