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首页> 外文期刊>Current opinion in internal medicine >Current risk for transfusion transmitted infections.(Miscellaneous)
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Current risk for transfusion transmitted infections.(Miscellaneous)

机译：当前输血传播感染的风险。（其他）

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Purpose of review: Blood safety is a topic of continuing concern, and much effort is expended on measures to decrease the risk for transmission of infectious agents via transfusion. At the same time, emerging infections may threaten this safety. A periodic review of risk is therefore appropriate. Recent findings: The risk for major transfusion transmissible infections continues to decline as a result of continually strengthening interventions and because of more general improvements in public health. More attention is being paid to emerging infections, and recently donor testing has been implemented for West Nile virus and Trypanosoma cruzi. Within the period covered by this review, the transmission of variant Creutzfeldt-Jakob disease by transfusion has been confirmed. Our understanding of other agents is improving. Summary: The estimated risk for transfusion transmitted hepatitis viruses and retroviruses is now vanishingly small, but clinicians should be alert to the possibility of infection with emerging infectious agents, because preventive measures may not be available in all cases.
机译：审查目的：血液安全性是一个持续引起关注的话题，人们在降低输血传染病传播风险的措施上投入了大量精力。同时，新出现的感染可能威胁到这种安全。因此，定期检查风险是适当的。最新发现：由于不断加强干预措施以及公共卫生方面的更全面改善，导致重大输血传播性传染病的风险继续下降。人们越来越关注新兴感染，最近对西尼罗河病毒和克氏锥虫进行了捐助者测试。在本综述所涵盖的时间段内，已证实通过输血传播了克雅氏病。我们对其他代理的理解正在提高。简介：现在，估计输血传播的肝炎病毒和逆转录病毒的风险已经大大降低，但是临床医生应该警惕新兴传染病感染的可能性，因为可能无法在所有情况下都采取预防措施。

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