运动员生物护照应用解析——以“阿姆斯特朗兴奋剂事件”为例

Analysis of the Application of Athlete Biological Passport——A Case Study of the Doping Scandal of Lance Armstrong

以"阿姆斯特朗兴奋剂事件"为切入点,对运动员生物护照(ABP)的理论机制及ABP在检测和防范兴奋剂中的有效性的相关研究进行综述;并运用ABP技术对"阿姆斯特朗兴奋剂事件"展开深入剖析。结果显示:ABP的确行之有效,其通过纵向监控与分析运动员生物标记的异常,能够准确判断运动员是否使用了禁用物质或方法。但此方法还不能作为判定运动员使用兴奋剂的必然依据。

Taking the scandal of Lance Armstrong as a starting point, this study first reviews the theoretical mechanism of ath- lete biological passport （ABP） and its effectiveness in the detection and prevention of doping. Then the doping scandal of Lance Armstrong is further analyzed as a case study by using ABP. Our study shows that ABP can be utilized as an effective tool for the detection of anti-doping by monitoring and analyzing the abnormal changes of athlete＇s biomarkers over time, ABP can accu- rately examine the use of prohibited substances or methods. However, this method cannot be used as a final evidence to deter- mine doping of athletes.