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一、日本HIV—Ⅰ感染和艾滋病监测情况 根据日本国艾滋病监测委员会报告,截至1990年4月30日日本已发现艾滋病患者193例。 监测结果表明,艾滋病患者中26例为日本人,12例为外国男性同性恋者,10例为异性接触感染HIV—Ⅰ的女性患者。 193例患者中的122例(63％)均有注射浓缩的血液制品第Ⅷ和Ⅸ因子,这些制品主要是1979年以来从国外进口的,含有HIV—Ⅰ,这些未经加热处理的Ⅷ因子截至1985年8月之前都在使用。1986年1月之前使用的Ⅸ因子亦未经加热处理。上述两种时间之后使用的两类血液制品均经过加热处理,加热处理可灭活其中的HIV—Ⅰ。 由于上述使用Ⅷ和Ⅸ因子的原因,致使日本从
I. HIV-I Infection and AIDS Surveillance in Japan According to a report by Japan’s AIDS Monitoring Committee, as of April 30, 1990, 193 cases of AIDS have been found in Japan. The surveillance results showed that among 26 AIDS patients, 26 were Japanese, 12 were foreign gay men and 10 were heterosexual women infected with HIV-I. Of the 193 patients, 122 (63%) had concentrated blood products, factor VIII and factor IX, which were imported from abroad since 1979 and contain HIV-I. These untreated factor VIII August 1985 are in use. The factor IX used before January 1986 has also not been heat treated. Both types of blood products used after the above two periods are heat-treated, and heat treatment can inactivate HIV-I. As a result of the above use of factor Ⅷ and Ⅸ causes Japan from