blood substitute

基本解釋

The plastic product still needs to undergo biological testing, and the hemoglobin replacement polymer is not yet a total blood substitute, but it is a crucial first step.
對這種塑膠產(chǎn)品還需要進行生物試驗，替代血紅蛋白的高分子還不能完完全全地作為血液的替代品，但這算是邁出了至關重要的第一步。
huzhangao.blog.163.com
But in first procedure of its kind in the world, a synthetic blood substitute made from cow plasma was used to revive the patient just as her heart was failing through severe blood loss.
醫(yī)生最后采用了牛血漿為主要原料制成的合成血替代品挽救了她的生命。
www.chinadaily.com.cn
Conclusion:LEH was a low toxic and low immunogenic blood substitute.
結論：LEH是一種低毒性、低免疫原性血液制品。

Northfield Laboratories (nasdaq: NFLD - news - people ) is working with the U.S. Army to develop a protocol to test its experimental PolyHeme blood substitute on soldiers in the field, although the timing of such a trial is unclear.
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Its PolyHeme product is a human hemoglobin-based , oxygen-carrying red blood cell substitute used during cases of life-threatening blood loss when the body needs oxygen-carrying fluid and real blood is not available.
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Substitute blood--at least the types under development--can only transport oxygen.
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a substance such as plasma, albumin, or dextran, used to replace lost blood or increase the blood volume