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羟乙基淀粉代血浆(别名706代血浆),是一种较好的血容量扩充剂.它不但有良好的抗休克作用,而且具有无毒性、无抗原性、渗血作用少等优点.自1971年以来,我们对羟乙基淀粉代血浆的生产工艺,进行了多次改革,主要是简化操作手续,对羟乙基化的自然升温条件进行探讨;用抗酶试验代替“替代度”的测定,方法简便;使用精制过的环氧乙烷,以消除乙醛、乙酸等有害物质.经改革后的工艺,适用于医院条件下生产羟乙基淀粉代血浆.
Hydroxyethyl starch on behalf of the plasma (alias 706 on behalf of the plasma), is a better blood volume extender.It not only has good anti-shock effect, but also has the advantages of non-toxic, non-antigenic, less bleeding, etc. Since Since 1971, we have carried out several reforms on the production process of hydroxyethyl starch on behalf of the plasma, mainly to simplify the operating procedures, to explore the natural conditions of hydroxyethylation; to use anti-enzyme test instead of "Determination of the method is simple; the use of refined ethylene oxide to eliminate acetaldehyde, acetic acid and other harmful substances.After the reform process, suitable for the production of hydroxyethyl starch on behalf of the hospital on behalf of the plasma.