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目的探索分析临床疑难配血的影响因素以及相应处置措施。方法 50例疑难配血患者,由市中心血站血型室进行疑难配血试验,共同进行回顾性分析患者输血前相关检查资料,总结疑难配血发生的主要原因,并实施相应预防对策。结果导致疑难配血发生的主要原因为不规则抗体,占32.00%;抗体减弱,占22.00%;抗原减弱,占20.00%;自身冷抗体,占16.00%;ABO亚型,占10.00%。结论通过分析疑难配血产生因素后,实施相应处置措施,可确保输血安全。
Objective To explore and analyze the influencing factors of clinically difficult blood distribution and the corresponding treatment measures. Methods Fifty patients with difficult blood distribution were enrolled. Blood samples were collected from blood donors in the center of the city for difficult matching blood tests. The retrospective analysis was made on the relevant data before transfusion, the main reasons for difficult blood allocation and the corresponding preventive measures. As a result, the main reason for difficult blood distribution was irregular antibody, accounting for 32.00%; antibody weakening, accounting for 22.00%; antigen weakening, accounting for 20.00%; autoantibodies, accounting for 16.00%; ABO subtype, accounting for 10.00%. Conclusion Through the analysis of difficult to produce blood factors, the implementation of appropriate disposal measures to ensure blood transfusion safety.