Investigation on blood group serology of crossmatching incompatibility of blood donors in clinical hospitals
10.3969/j.issn.1673-4130.2015.12.027
- VernacularTitle:临床医院交叉配血不合的献血者血型血清学调查
- Author:
Song YANG
- Publication Type:Journal Article
- Keywords:
crossmatching;
direct antiglobulin test;
irregular antibody;
blood donor
- From:
International Journal of Laboratory Medicine
2015;(12):1701-1702
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate on blood group serology of crossmatching incompatibility of blood donors in clinical hospi‐tals in Nanchong from 2010 to 2014 .Methods According to blood group serological test ,direct antiglobulin test (DAT ) was used for blood specimen with crossmatching incompatibility where donor was suspected as the causes ,at the same time irregular antibody was screened and identified .Results Among 77 returned blood specimens ,positive DAT were found in 43 cases ;while irregular an‐tibodies were found in 18 cases ,with anti‐M and anti‐E as the major ,followed by anti‐Lea and anti‐P1;and 16 cases did not find ab‐normality .Conclusion Causes of crossmatching incompatibility of blood donors in clinical hospitals in Nanchong are mastered through the survey ,to improve the safety level of clinical blood transfusion and avoid the waste of the blood .
