机采血小板献血间隔期变化对献血者血常规的影响  

Effect of alternating intervals of apheresis platelet blood donation on the blood routine parameters among volunteers

作　　者：吴次宁[1] 李书平[1] 钟涵[1] 田浩[1] 曹英[1] 

机构地区：[1]成都市血液中心,四川成都610041

出　　处：《现代预防医学》2014年第22期4121-4123,共3页Modern Preventive Medicine

摘　　要：目的观察机采血小板献血间隔期变化后献血者外周静脉血血常规相关参数的变化,分析两者是否存在差异、是否对捐献机采血小板有影响。方法对2012年1月-2012年12月在成都市血液中心机采室的固定献血小板者共120人进行血常规参数检测,1-6月每位献血者间隔4周献血1次,7-12月间隔2周献血1次。捐献前均抽血查血常规相关参数,内容包括:血小板计数、红细胞压积和血红蛋白量。采用SPSS17.0软件对检测结果进行统计学分析。结果机采血小板献血者献血间隔期缩短后,多次捐献不会引起献血者血小板计数值较大的波动,其血小板计数值仍处于正常可捐献范围内,但趋于降低;而对于红细胞压积和血红蛋白量则没有影响。结论机采血小板献血者献血间隔期改变后,外周静脉血血常规参数的变化不会影响捐献血小板,可安全献血。Objective The aim of this study was to compare and analyze the changes of blood routine parameters among the apheresis platelet blood donors with different blood donation intervals. Methods From January to December in 2012, apheresis platelet blood was obtained from 120 stable apheresis platelet blood donors before blood donation in Chengdu blood center. Blood routine parameters, including platelet count （Pit）, haematocrit （Hct） and hemoglobin （Hbg）, were examined. The donation interval for these donors was four weeks between January and June, and two weeks between July and December in 2012. The data were analyzed by statistical software SPSS 17.0. Results Shortening donation intervals did not result in significant alterations of platelet count values for donors with multi-donation. The platelet count values were at normal levels with a slight decreasing trent. The levels of haematocrit and hemoglobin were not affected among the donors. Conclusion Blood routine parameters suggested that shortening donation intervals did not affect the safety of apheresis platelet donation among volunteers.

关 键 词：机采血小板 献血间隔期 血常规 

分 类 号：R446.11[医药卫生—诊断学]