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目的探索江门地区临床用血的分布规律,为合理采、供血提供参考依据,保障临床用血,促进无偿献血事业的良好发展。方法对比分析江门地区2004—2008年临床ABO血型血液用量、Rh阴性血液用量。结果江门地区2004—2008年临床用血量呈逐年上升趋势,四种血型用血量为:A型48 566U(25.01%)、B型49 841U(25.67%)、O型83 847U(43.18%)、AB型11 920U(6.14%)。Rh阴性血液用量为595U,所占用血比率为0.31%。结论定期对临床用血情况进行统计分析,根据临床用血特点,建立切实可行的血液机制,可有效利用血液资源,保证血液供需平衡。
Objective To explore the distribution of clinical blood in Jiangmen area and provide a reference for rational mining and blood supply to ensure the clinical use of blood and promote the good development of unpaid blood donation. Methods The clinical ABO blood type blood volume and Rh-negative blood volume were compared and analyzed between 2004 and 2008 in Jiangmen area. Results The clinical blood volume of Jiangmen region increased year by year in 2004-2008. The blood volume of the four blood groups was 48 566U (25.01%), 49 841U (25.67%), 83 847U (43.18%), , Type AB 11 920U (6.14%). The amount of Rh-negative blood is 595U, which accounts for 0.31% of the blood. Conclusions The statistical analysis of the clinical use of blood is carried out on a regular basis. According to the characteristics of clinical use of blood, a practical blood mechanism is established, which can effectively utilize the blood resources and ensure the balance of blood supply and demand.