The importance analysis of alt primary screening test in blood station blood testing
ALT初筛检验在血站血液检测中的重要性分析

摘要

目的 探讨丙氨酸氨基转移酶（ALT）初筛检验在血站血液检测中的重要性。方法 取某血站5年内（2019年1月-2023年12月）内600例无偿献血者随机分组，对照组为常规检测（即血型、血红蛋白、乙肝表面抗原检测等），研究组在此基础上增加ALT初筛检验，比较两组检测结果。结果 研究组实验室检测与ALT初筛检验中ALT酶水平对比并无明显差异（P＞0.05）；相比于对照组，研究组血液报废率更低（P＜0.05）；两组献血服务满意度对比，研究组更高（P＜0.05）。结论 将ALT初筛检验应用于血站血液检测中具有显著效果，可有效降低血液报废率，提高血液安全性，值得推广应用。

Abstract

Objective To explore the importance of alanine aminotransferase (ALT) preliminary screening test in blood detection in blood stations.
Methods 600 unpaid blood donors from a blood station within 5 years (January 2019 to December 2023) were randomly assigned. The control group was subjected to routine detection (blood type, hemoglobin, hepatitis B surface antigen detection, etc.), and the research group added ALT preliminary screening test on this basis to compare the detection results of the two groups.
Results There was no significant difference in ALT enzyme level between the laboratory test and ALT preliminary screening test (P > 0.05). Compared with the control group, the blood scrap rate in the study group was lower (P < 0.05). The satisfaction of blood donation service between the two groups was higher in the study group (P < 0.05).
Conclusion   The application of ALT preliminary screening test to blood detection in blood stations has a significant effect, can effectively reduce blood scrap rate, improve blood safety, and is worth popularizing.