无偿献血者血常规检测必要性的探讨

Analysis of the necessity of routine blood test before volunteers donating whole blood

目的通过对无偿献血者外周血细胞计数的研究，探讨献全血前血常规检测的必要性。方法2011年11月1日一2012年6月30日献全血者外周血细胞计数进行检测，计算各类血细胞检测不合格百分比，并进行统计学分析。结果452名献血者进行血细胞计数检测，有127名出现不合格项，血细胞计数异常占献血人数的28％，其中WBC异常占不合格人数的62％，形态异常与献血者性别有统计学关系。结论为保证血液质量，并保证献血者身体健康，条件允许时还应在献血者初筛时开展血常规检测。

Objective To evaluate the necessity of routine blood test before donating whole blood through the study of peripheral blood cells counts of voluntary blood donors. Methods The retrospective study was carried on the whole blood donors from the November 1 st in 2011 to July 30th in 2012 whose peripheral blood cells were counted and all kinds of blood ceils below standard were calculated, and then analyzed. Results There were 452 whole blood donors whose peripheral blood ceils counts were detected and 127 donors were below standard,28% of these donors,in which there were 62% white blood cells （WBC） abnormalities, and both abnormal morphology and counts of RBC were correlated with the gender of blood donors. Conclusion It should perform routine blood test at the beginning of the blood donor screening if conditions permission, in order to ensure the high quality of blood and guarantee the health of blood donors.