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目的提高江苏省内各采供血机构质控实验室的整体检测能力,强化质控实验室对采供血过程的监控效果,提高血液制剂的安全性和有效性。方法对自愿参评的质控实验室发放室间质评样品,对上报结果按PT及SI 2种方式进行评价。结果 2014年RBC、Plt、Hb、Hct和总蛋白检测结果 PT成绩分别为96.30%、87.04%、94.44%、72.22%、97.22%,显著低于2013年的97.78%、95.56%、97.78%、100%、100%;2014年3个批号的FⅧ:C和Fbg检测优秀率分别为70.6%、67.6%、73.5%,比2013年2个批号的FⅧ:C和Fbg检测优秀率66.7%、60.0%高;亚甲蓝含量检测2014年3个样品检测优秀率分别为75.0%、68.7%、87.5%。结论采供血机构质控实验室室间质评的开展非常必要,通过室间质评的开展,能够促进各实验室检测能力的提高。
Objective To improve the overall detection ability of quality control laboratories in various blood collection and supply agencies in Jiangsu Province, strengthen the monitoring results of quality control laboratories on blood collection and delivery, and improve the safety and effectiveness of blood preparations. Methods The quality control laboratory of voluntary participation was distributed to laboratory quality evaluation samples, and the results were reported according to PT and SI 2 ways. Results The PT scores of RBC, Plt, Hb, Hct and total protein in 2014 were 96.30%, 87.04%, 94.44%, 72.22% and 97.22% respectively, significantly lower than those of 97.78%, 95.56% and 97.78% in 2013 %, 100%. The excellent F Ⅷ: C and Fbg detection rates of three batches in 2014 were 70.6%, 67.6% and 73.5%, respectively, which were 66.7% and 60.0% higher than the FⅧ: C and Fbg tests of two batches in 2013, High; methylene blue content detection in 2014 three samples were excellent detection rates were 75.0%, 68.7%, 87.5%. Conclusion It is very necessary to carry out quality control laboratory in quality control laboratory of blood collection and delivery agencies. With the development of laboratory quality assessment, it can promote the improvement of laboratory testing ability.