不规则抗体的筛查在安全输血中的价值
张伟军
东莞市第五人民医院(东莞,239000)
【摘要】随机选取1 560例输血患者血样,输血前均于微柱凝胶技术行不规则抗体筛查,含不规则抗体标本检出68例,占总标本数的4.40%。其中Rh系统抗体占比67.65%(46/68),MNS系统抗体占比32.35%(22/68)。输血前对不规则抗体进行筛查可有效检出各不规则血型抗体,尽可能减少临床输血诸多并发症的发生,具有临床应用与推广价值。
【关键词】不规则抗体;筛查;输血;安全
doi:10.3969/j.issn.1674-1242.2015.02.012
作者简介:张伟军,E-mail: 2792279468@qq.com
【中图分类号】R459.9
【文献标志码】A
文章编号:1674-1242(2015)02-0110-02
Abstract【】1 560 cases of transfusion of blood samples of patients were randomly selected. Before transfusion, all the blood samples were screened for irregular antibodies with micro column gel technology. There were irregular antibodies in 68 cases, which takes up 4.40% of the total samples. The Rh system antibody accounted for more than 67.65% (46/68), while MNS system antibody accounted for more than 32.35% (22/68). Irregular antibodies screening before transfusion can effectively detect various irregular blood group antibodies and reduce the clinical blood transfusion complications as much as possible. So, it has many complications, clinical application and popularization values.
收稿日期:(2014-12-31)
Value of Irregular Antibody Screening in Blood Transfusion Safety
ZHANG Weijun
The Fifth People's Hospital of Dongguan City (Dongguan, 239000)
【Key words】irregular antibodies, screening,blood transfusion,safety
不规则抗体筛查是临床输血前不可缺少的步骤之一,为保障疾病诊断的准确性和后续治疗的顺利实施,输血前需尽量排除不规则抗体等可引起患者溶血性输血反应的不利因素,因此不规则抗体筛查对输血质量和安全性的提升具有积极意义[1]。本文针对已选定的1 560例输血患者,就不规则抗体筛查对其输血安全的影响进行分析,现将结果报告如下:
1.1一般资料
资料随机选取2013年6月~2014年6月本院收治的1 560例输血患者,其中男920例,女640例,年龄22~68岁,平均(45.68±4.37)岁,疾病类型:患血液系统疾病者680例、孕产妇420例、肿瘤患者280例、外科手术者180例。本组患者性别、年龄、疾病类型等临床基础资料对本实验均未产生严重不良影响,具有重要研究价值。
1.2样本采集及设备选择
清晨8~9时抽取所有患者静脉血各24 mL,并采用EDTA抗凝备用。实验仪器及试剂:KA-2200血型血清学专用离心机(广州守诚贸易发展有限公司),HW37型免疫微柱孵育器及TD-2Y医学检验多功能离心机(中山巿生科试剂仪器有限公司),NGE11-BBS926型全自动医用低速离心机(北京中西远大科技有限公司);……