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为了调查在艾滋病高发区输血后人免疫缺陷病毒Ⅰ型(HIV-1)的血清阳性率、死亡率及临床表现,作者对1986年11月至1987年2月在扎伊尔首都金沙萨MY医院接受输血者进行了一次前瞻性的病例-对照研究.病例组为90例(男44例,女46例)输血前HIV-1阴性接受HIV-1阳性血的受血者,平均年龄3岁(4月龄～65岁),输血原因主要是疟疾性贫血(占72%),输血总量为98单位,其中未作HIV-1血清学筛选,临时采用患者亲属或其他供血者的血占90%
In order to investigate the seroprevalence, mortality and clinical manifestations of post-transfusion HIV-1 infection in high-risk areas of HIV, the authors conducted a retrospective study on the prevalence of HIV-1 in HIV-1 patients from November 1986 to February 1987 in the Kinshasa MY Hospital, Zaire A prospective case-control study of transfusions was performed in 90 patients (44 males and 46 females) who were HIV-1-negative before transfusion and who were HIV-1 positive with a mean age of 3 years 4 months old to 65 years old). The major causes of blood transfusion were malaria anemia (72%), total blood transfusion of 98 units, of which HIV-1 serological screening was not used and the blood of the temporary relatives or other blood donors accounted for 90% %