某市无偿献血者ALT标准改变前后检测结果的对比分析  

Analysis of ALT Retirement Threshold Results among Voluntary Blood Donors in A City

作　　者：赵红娜[1] 张燕[1] 方建华[1] 

机构地区：[1]河南省红十字血液中心,河南郑州450000

出　　处：《中国医药指南》2014年第11期24-25,共2页Guide of China Medicine

摘　　要：目的统计无偿献血者丙氨酸转氨酶(ALT)的报废阈值改变前后ALT报废率的改变,评价ALT报废阈值变化的意义。方法初筛采用干化学法,复检采用速率法进行ALT检测,统计ALT的报废阈值变化前后的ALT阳性率的改变。结果 ALT的报废阈值改变前,14493例无偿献血者中ALT阳性435例,阳性率为3.00%。ALT的报废阈值改变后,12477例无偿献血者中ALT阳性243例,阳性率为1.95%。结论 ALT的报废阈值的提高有效的降低了血液报废率,节省了血液资源。Objective Through analysis of the test results before and after the ALT retirement threshold for unpaid blood donors and the changes of ALT scrap rate in Zhengzhou, we evaluate the necessity of the ALT screening. Methods ALT screening uses the dry chemical method, and retest uses the rate method. The changes of ALT positive rate is counted. Results Before the ALT threshold, 14493 cases blood donors have 430 cases positive, the positive rate is 2.97%;After the ALT threshold, 14493 cases blood donors have 243 cases positive, the positive rate is 1.95%. Conclusion ALT threshold increase scrap can effectively reduce blood scrap and saves blood resources.

关 键 词：丙氨酸氨基转移酶 报废阈值 无偿献血 

分 类 号：R457.1[医药卫生—治疗学] R446.11[医药卫生—临床医学]