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前言 印度每年需要7百万单位血液,其中3.5百万单位采自于无偿供血者(VD)和患者家属(RD),其它3.5百万单位来源不明。1998年1月1日起印度禁止有偿供血(PD),但他们仍然以患者家属的名义在供血。本研究评估了该地区PD中输血传播疾病(TTD)传播的危险。材料 分别各采VD、RD和PD205份血清样品。本研究中的VD和RD供者来自于一个大学血液中心。PD样品采自印度北部两个城市。按法律要求,每份样品
Foreword India needs 7 million units of blood each year, of which 3.5 million are from gratis blood donors (VD) and family members (RD), while the other 3.5 million units are unknown. Since January 1, 1998, India forbids paid blood supply (PD), but they are still providing blood in the name of the patients’ families. This study assesses the risk of transmission of transmissible disease (TTD) in the area. Materials were collected VD, RD and PD205 serum samples. The VD and RD donors in this study came from a university blood center. PD samples were taken from two cities in northern India. As required by law, each sample