International Journal of Clinical Research

Objective To analyze the application effect of combined detection of alanine aminotransferase and lipemia in the primary screening of blood donors. Methods A total of 7260 voluntary blood donors in our station from January to February 2024 were selected and divided into groups using dry chemical method ALT detection and wet method ALT combined with lipemia detection, namely the control group (n=5045) and the observation group (n=5045). n=2215), the application effects of the two sets of detection methods in the primary screening of blood donors were analyzed. Results The observation group used wet method to detect ALT and the control group used dry chemical method to detect the level of alanine aminotransferase in blood samples of blood donors. There was no significant difference between the two in reducing the ALT scrap rate (P> 0.05), but the observation group can jointly detect the lipemia level and reflect the blood lipid concentration of blood donors in real time. Compared with the control group, it is beneficial to reduce the lipemia scrap rate after blood collection (P<0.05). Conclusion Both dry chemical method and wet method ALT preliminary screening test can more accurately obtain the ALT level of blood donors. The wet method test can jointly detect the lipemia level, which can effectively reduce the scrap rate of lipemia, ensure blood safety, and avoid resource waste.

Voluntary blood donation; Primary blood screening; Importance; Alanine aminotransferase