天津医药 ›› 2016, Vol. 44 ›› Issue (10): 1291-1292.doi: 10.11958/20160305

• 病例报告 • 上一篇    下一篇

抗-S抗体导致疑难配血一例

魏晓娟 王维 刘晨梅   

  1. 1 天津市胸科医院输血科(邮编 300222);2 天津市血液中心
  • 收稿日期:2016-04-15 修回日期:2016-06-11 出版日期:2016-10-15 发布日期:2016-10-21
  • 通讯作者: 魏晓娟 E-mail:wawa0621@163.com
  • 作者简介:魏晓娟(1982), 本科, 主管技师, 主要从事临床输血工作

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

WEI Xiaojuan, WANG Wei, LIU Chenmei#br# #br#   

  1. 1 Department of Blood Transfusio, Tianjin Chest Hospital, Tianjin 300222, China; 2 Tianjin Blood Center 
  • Received:2016-04-15 Revised:2016-06-11 Published:2016-10-15 Online:2016-10-21
  • Contact: WEI Xiaojuan E-mail:wawa0621@163.com

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。

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

Abstract: 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

Key words: MNS blood group system, blood typing and cross-matching of blood, blood group antigens, case report, anti -S antibody, antibody screening