青岛地区ALT活性临界值改变后检测数据分析  

Analysis of detection data after changing the critical value of ALT activity in Qingdao

作　　者：周宝琴 刘存[2] 戴云 

机构地区：[1]青岛市中心血站,山东青岛266071 [2]青岛市第三人民医院,山东青岛266041

出　　处：《临床医药文献电子杂志》2017年第35期6741-6742,共2页Electronic Journal of Clinical Medical Literature

摘　　要：目的初步了解本地区ALT活性临界值改变后ALT检测情况,探讨血站实验室建立自己的ALT活性临界值标准的实用性。方法使用全自动生化分析仪对67906人份ALT街头初筛后无偿献血者的血浆ALT活性进行复检。结果本地区无偿献血者男、女比例约为2.17:1,21~30岁献血人数较多,45岁以上的献血人数明显减少,ALT单项不合格率为1.14%且男性明显高于女性,26~35岁献血者的ALT不合格率较高,约半数暂缓献血者的ALT检测值位于50.1~60区间段。结论提高ALT淘汰标准可一定程度上减少血液浪费及血源流失,缓解供血紧张。Objective In order to understand the ALT detection statusafter changing the critical value of ALT activity in Qingdao, to explore the practicality of the blood laboratory to establish its own critical value of ALT activity. Methods The plasma of blood samples from 67906 unpaid blood donors were re-examined for ALT activity by using automatic biochemical analyzer. Results The proportion of men/women blood donors in Qingdao was about 2.17：1, the number of blood donors was more between 21 to 30 years old, the number of blood donors wassignificantly reduced above 45 years old. The unqualified rate of ALT single testing results was 1.14%, among them male failure rate wassignificantly higher than female, the ALT unqualified rate was higher inblood donors＇ ages between 26 to 35 years old, nearly 50% people who delayed blood donation with ALT detection value was located in the range of 50.1-60. Conclusion To a certain extent, improving the ALT elimination criteria can help to reduce blood waste and the loss of blood donors, to relieve blood sunolv tension.

关 键 词：ALT 临界值 献血者 

分 类 号：R446[医药卫生—诊断学]