抗-S抗体导致疑难配血一例  

One case with anti-S antibodies causing problems in cross-matching blood

作　　者：魏晓娟[1] 王维[2] 刘晨梅[1] 

机构地区：[1]天津市胸科医院输血科,300222 [2]天津市血液中心

出　　处：《天津医药》2016年第10期1291-1292,共2页Tianjin Medical Journal

摘　　要：抗-S抗体是MNS血型系统中少见的不规则抗体。笔者在工作中发现1例冠心病患者在行冠脉搭桥术前经不规则抗筛查呈阳性。经过检测确认患者血清中含有IgG型抗-S抗体,为本实验室首次发现。因此在输血前必须进行抗体筛查,并行不规则抗体鉴定,以避免输血不良反应的发生。Anti-S antibody is rare and irregular antibody in MNS blood group system.One patient was found positive when doing antibody screening experiment before coronary artery bypass grafting.This is the first case of serum IgG-anti-S in our laboratory.S- antibody screening test and irregular antibody identification are important before blood transfusion,which can reduce the transfusion reaction.

关 键 词：MNS血型系统 血型鉴定和交叉配血 血型抗原 病例报告 抗-S抗体 抗体筛查 

分 类 号：R457.11[医药卫生—治疗学]