Analysis the error cause of the blood type screening for blood donation

LIU Dong;ZENG Fufang;WEI Shengnan;Shiyan Blood Center;  

Objective To analyze the wrong reasons about the blood donation collection spot screening blood,the precaution measures are developed to reduce the occurrence of the wrong type,to ensure the safety of blood transfusion.Methods Comparing and analyzing the result between the initial blood screening and recheck in the 289,938 voluntary blood donors which were collected from October 30th,2004 to,October 30th,2013 to investigate the reasons for the wrong type.Results Initial Screening blood type result does not match to the recheck in the 259 cases because of inadequate,judgment and wrong filling,reagent pollution,missed anti plus reagent 162(62.55%).Conclusion Aiming at the error chain,the comprehensive measures that starting from the personnel,environment,reagents and other aspects were taken to reduce blood typing error and the possibility of false screening.

【CateGory Index】： R446.6

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