Albert J, Pehrson P O, Schulman S, Håkansson C, Lövhagen G B, Berglund O, Beckman S, Fenyö E M
Department of Virology, National Bacteriological Laboratory, Stockholm, Sweden.
AIDS. 1988 Apr;2(2):107-11. doi: 10.1097/00002030-198804000-00006.
We have examined 39 couples, each consisting of one HIV-seropositive index case and one seronegative sexual partner. HIV isolations, HIV antigen (HIV-Ag) tests and HIV antibody tests were performed on samples from these 78 individuals. Results were compared with those of 68 unselected individuals. Neither HIV, nor HIV-Ag was detected in any of the seronegative individuals. HIV-Ag tests, but not HIV isolations showed positive results with a significantly lower frequency in symptomatic index cases than in unselected patients with symptoms. This indicates that the absence of HIV-Ag in the serum may be correlated with a low level of contagiousness.
我们检查了39对夫妇，每对夫妇中一方为HIV血清反应阳性的索引病例，另一方为血清反应阴性的性伴侣。对这78名个体的样本进行了HIV分离、HIV抗原（HIV-Ag）检测和HIV抗体检测。将结果与68名未经挑选的个体的结果进行了比较。在任何血清反应阴性的个体中均未检测到HIV或HIV-Ag。与未经挑选的有症状患者相比，有症状的索引病例中HIV-Ag检测呈阳性结果的频率显著较低，但HIV分离检测未出现此情况。这表明血清中不存在HIV-Ag可能与低传染性相关。
