【摘要】 目的 观察正常老年人血小板体积和数量与血小板逆方图的关系。方法 每例检测对象的静脉血做完血细胞分析后，调出逆方图观察其血小板数量与血小板体积在直角坐标图构成点的位置。结果 109例正常老年人标本中有45例血小板数量与血小板体积在直角坐标图上的点位于逆方图外且大部分位于逆方图下方。结论 血小板逆方图不完全适用于老年人。

    【关键词】 血小板逆方图；血小板数量；血小板体积

    The platelet nomogram analysis and discuss of the healthy elderly

    WANG Xin，HAO Shao-li，SU Yu-Jun.

    Clinical Lab，Peking Union Medical College Hospital，Beijing 100032，China

    【Abstract】 Objective The aim of our work was to observe the relationship between platelet volume，platelet quantity and the platelet nomogram on the elderly.Methods Venous blood from every healthy elderly was observed by the platelet nomogram after blood corpuscle analysis.Results Of the 109 cases ......