摘要
目的探讨血小板抗体测定对反复输血超过3次者的临床价值。方法选择反复输血次数超过3次者72例,并选择同期输血次数在3次以内者69例,统计不同输血次数对血小板抗体阳性率的影响,计算在血小板输注后1h和输血后24h,血小板计数增加指数。结果输血次数在3次以上者,其发生血小板抗体阳性的比率显著高于输血次数在3次以内者(P<0.05),血小板抗体阳性者输注血小板后1h和24h,其血小板增加指数均显著低于血小板抗体阴性者(P<0.05)。结论对于既往输血次数超过3次者,进行血小板抗体检测,能更好的提高血小板输注效率,保证临床治疗效果,值得临床重视。
Objective To investigate the value of determination of platelet antibodies repeated blood for transfusions more than three times. Methods 72 cases with repeated transfusions over three times and 69 cases with repeated transfusions under three times were selected, the number of different impact on platelet transfusion antibody positive rate were statisticalled,and platelet transfusion after 1 hour and 24 hours post-transfusion with increase in platelet count were calculated the index. Results The number of blood transfusions in the repeated transfusions over three times cases was more than with repeated transfusions under three times（P〈0.05）, the index increased platelet with platelet antibody positive after 1 hour and 24 hours were significantly lower than platelet antibody negative patients（P〈0.05）. Conclusion Performed platelet antibody detection for the patients repeated transfusions over three times with the number of transfusions can better improve the efficiency of platelet transfusion, and ensure the clinical outcomes, so it is worthy of attention.
出处
《中国医药科学》
2014年第18期189-190,194,共3页
China Medicine And Pharmacy
关键词
血小板抗体
反复输血
价值
Platelet antibodies
Repeated blood transfusions
Value
