微柱凝胶法检测ABO血型正反定型不符37例原因分析  

Analysis on the causes of unconformity of positive and reverse ABO blood typing using micro-column gel agglutination assay: an analysis of 37 cases

作　　者：王娇华[1] 伍燕[1] 吴燕[1] 

机构地区：[1]海口市人民医院输血科,海南海口570208

出　　处：《海南医学》2013年第1期58-59,共2页Hainan Medical Journal

摘　　要：目的探讨微柱凝胶法检测技术在血型鉴定中的应用。方法采用微柱凝胶法对海口市人民医院实验室6560例血型标本进行检测。结果正反定型不一致的标本有37例。其中生理因素影响4例占10.8%,临床治疗影响7例占18.9%,疾病因素影响26例占70.3%。结论检测中遇到ABO血型正反定型不一致时,应善于分析,认真复查,正确鉴定血型,以保证输血安全。Objective To investigate the application ofmicro-colunm gel agglutination assay （MGAA） in blood typing. Methods MGAA was appIied to detect the blood type of 6 560 blood specimens in this laboratory. Results Thirty-seven specimens showed unconfirmed results in positive typing and reverse typing. Causes for the unconformity included physiological factors （4 samples, 10.8%）, clinical treatment （7 samples, 18.9%）, disease factors （26 samples, 70.3%）. Conclusion In order to ensure the safety of blood transfusion, we should carefully analyze and reexamine the blood type when the results of positive typing do not conform to that of the reverse typing in ABO blood typing.

关 键 词：微柱凝胶法 ABO血型 正反定型 

分 类 号：R446.11[医药卫生—诊断学]