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采用ＳｙｓｍｅｘＦ－８００型血细胞计数仪对４５例重型病毒性肝炎（重肝）患者进行了血小板４项指标的测定，设急性黄疸型肝炎、慢性活动性肝炎和正常人为对照组。结果显示重肝患者血小板计数、平均血小板体积、血小板压积及血小板分布宽度均显著降低，其中以重肝晚期患者诸项改变最为明显（Ｐ＜０．０５和Ｐ＜０．０１）。提示上述４项指标的测定为重肝血小板功能的初步评价提供了简便的方法。
Forty-five patients with severe viral hepatitis (severe hepatitis) were enrolled in this study. Four indicators of platelet were determined with Sysmex F-800 hemocytometer. Acute jaundice hepatitis, chronic active hepatitis and normal control group were selected. The results showed that the platelet count, mean platelet volume, platelet pressure and platelet distribution in severe hepatitis patients were significantly decreased. Among them, the changes in patients with severe late liver disease were the most obvious (P <0.05 and P <0.01). It is suggested that the determination of the above four indexes provides a simple and convenient method for the preliminary evaluation of the function of heavy platelets in the liver.