Shepherd V, Jameson B, Knowles G K
J Clin Pathol. 1979 Aug;32(8):773-7. doi: 10.1136/jcp.32.8.773.
Sera from 23 proven or clinically suspected cases of Pneumocystis carinii pneumonitis (PCP) in immunosuppressed patients predominantly with acute lymphoblastic leukaemia, and from 91 normal people, were examined for antibody to P. carinii by indirect immunofluorescence. Low levels of antibody were found in 51 of 91 normal people and elevated or rising titres of antibody in 18 out of 21 cases from whom paired or serial convalescent sera could be obtained.
对主要患有急性淋巴细胞白血病的免疫抑制患者中23例已证实或临床疑似卡氏肺孢子虫肺炎(PCP)患者的血清,以及91名正常人的血清,采用间接免疫荧光法检测卡氏肺孢子虫抗体。在91名正常人中,51人发现抗体水平较低,在21例可获得配对或系列恢复期血清的患者中,18例抗体滴度升高或呈上升趋势。