采用日本东亚SysmexF 80 0型血细胞自动计数仪检测了 1 50例肝炎后肝硬化、1 50例重型肝炎、1 1 4例急性黄疸型肝炎、1 0 7例慢性活动型肝炎和 50例健康成人的血小板功能 4项指标 :血小板计数 (BPC)、平均血小板体积(MPV)、血小板压积 (PCT)和血小板分布宽度 (PDW)。结果显示 :肝炎后肝硬化组和重型肝炎组患者的BPC和PCT值均显著降低 (P <0 .0 5或P <0 .0 1 ) ,特别是 2组中的死亡与明显出血者降低更显著 (P <0 .0 5或P <0 .0 1 )。提示血小板的 4项指标除间接反映血小板的功能外 ,对评估病毒性肝炎的严重程度、出血倾向有重要的辅助指导意义 One hundred and fifty hepatitis C cirrhosis, 150 severe hepatitis, 114 acute jaundice hepatitis, 107 chronic active hepatitis and 50 healthy adults were detected by Japan East Asia Sysmex F80 0 automated blood cell counter Four indicators of platelet function: platelet count (BPC), mean platelet volume (MPV), platelet pressure (PCT) and platelet distribution width (PDW). The results showed that the BPC and PCT values ​​of patients with posthepatitic cirrhosis and severe hepatitis were significantly decreased (P <0.05 or P <0.01), especially those in two groups were significantly lower than those with obvious bleeding Significant (P <0.05 or P <0.01). Tip 4 indicators of platelets in addition to indirectly reflect the function of platelets, the assessment of the severity of viral hepatitis, bleeding tendency has important ancillary guidance