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浅谈无偿献血不合格血液的消毒方法和处理措施

2016-02-05董勤敏

中国卫生标准管理 2016年6期

董勤敏



浅谈无偿献血不合格血液的消毒方法和处理措施

董勤敏

目的 对无偿献血工作中产生的不合格报废血液进行高压灭菌处理,达到无害化处理的要求,从而有效杜绝医源性感染事件发生。方法 运用高压蒸汽灭菌法将不合格报废血液放置于0.105 Mpa,121℃的工艺条件下运行30 min,压力蒸汽穿透物体内部,使微生物的蛋白质凝固变性而被杀死,进而达到消毒灭菌结果。结果 不合格血液进行高压灭菌无害化处理后,按要求交由医疗废物集中处置单位妥善处置。结论 高压灭菌处理的消毒方法和完善的处理措施,从根源上杜绝了不合格报废血液造成二次污染的机会,保护了人民群众的健康和社会安全。

无偿献血;不合格血液;高压灭菌;处理措施

doi:10.3969/j.issn.1674-9316.2016.06.132

【Abstract】

Objective To carry out high pressure sterilization treatment of unqualified blood from voluntary blood donation,so as to achieve the requirement of harmless treatment,so as to effectively prevent the occurrence of iatrogenic infection. Methods Using high pressure steam sterilization discarding the unqualified blood placed in 0.105 MPa, running under the conditions of 121℃for 30 min,pressure steam penetration inside the object and the microbial protein coagulation degeneration and killed,and achieved the results of disinfection and sterilization. Results After the non - qualified blood was treated with high pressure sterilization and harmless treatment,it was handed over to the medical waste centralized disposal unit for proper disposal.Conclusion Disinfection method of high pressure sterilization and treatment measures from the source to eliminate the unqualified blood caused by two times the chance of pollution,protect the people's health and social security.

【Key words】Voluntary blood donation,Unqualified blood,High pressure sterilization,Treatment measures

我国自1998年实施无偿献血制度,随着无偿献血队伍的不断发展壮大,血液安全问题已成为当前公众关注的主要问题之一,血站在血液的采集、制备、检验、储存、运输等工作环节中会产生许多包括不合格血液在内的医疗废物,并且不合格血液是严重的污染源,其中所含病菌是普通生活垃圾的几十倍甚至成百倍,在国外被视为“顶级危险”和“致命杀手”,如果血站不及时针对这些不合格报废血液等污染源制定严格的消毒和处理措施,可能会发生一连串的严重后果,使其成为流行病的源头,对人民群众的健康和社会安全构成严重的威胁,因此,不合格报废血液的安全处理成为血站管理工作的重点之一[1]。……

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