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目的:调查自愿无偿献血者血液报废主要原因,采取有效措施防止和降低血液报废率。方法:对2005~2007年报废的自愿无偿献血者血液进行分品种、分项目统计和分析,找出血液报废的主要原因。结果:自愿无偿献血者血液中全血和红细胞类报废主要原因是丙氨酸转移酶(ALT),血浆报废的主要原因是脂肪血浆。结论:要降低自愿无偿献血者血液报废率,必须加大无偿献知识的宣传力度,让每一个献血者知道献血前吃清淡饮食,忌食含脂肪过多的食物,采用街头ALT筛查,可提高血液质量,降低自愿无偿献血者血液报废率。
Objective: To investigate the main causes of blood obsolescence for voluntary unpaid blood donors and take effective measures to prevent and reduce the rate of blood scrapping. Methods: Statistics and analysis of the blood of voluntary unpaid blood donors that were discarded from 2005 to 2007 were analyzed and analyzed to find out the main causes of blood discontinuation. RESULTS: The main reason for the discontinuation of whole blood and red blood cells in the blood of voluntary unpaid blood donors was alanine transferase (ALT). The main cause of plasma discouragement was fat plasma. Conclusion: To reduce the blood rejection rate of voluntary unpaid blood donors, it is necessary to increase the propaganda of unpaid blood donation knowledge so that every blood donor knows to eat a light diet before donation of blood, avoid eating foods with excessive fat, and use street ALT screening. Improve blood quality and reduce the blood scrap rate of voluntary unpaid blood donors.