SLE患者血小板功能障碍与红细胞减少相关性分析

分析了系统性红斑狼疮患者在小血小板数量处于正常水平时，红 减少对血小板功能的影响。结果显示ＳＬＥ患者在血小板数量处于正常范围时，随着红细胞的减少，血小板的聚集、粘附功能亦明显减低，红细胞计数，红细胞压积的变化与血小板聚集，粘附功能以及ＧＭＰ－１４０、５－ＨＴ的改变成正相关。

Correlation analysis of platelet function disturbance and decrease of number of erythrocyte in systemic lupus erythematosus

To study the correlation of disturbance of platelet function and the decrease of the number of erythrocytes in systemic lupus erythematosus patients. The results showed that when the platelet number was in normal level the aggregation and adhesion of platelet decreased along with the decrease of the number of erythrocytes. The change of red cell count and packed cell volume were positively correlated with platelet aggregation, adhesion and change of granularmembraneprotein 140(GMP 140) and 5 hydroxytryptamine (5 HT) levels. The decreased red cell count and packed cell volume in systemic lupus erythematosus patients may decrease the aggregation, adhesion, activity and release of platelet. When patients were anemia, although the number of platelet was in normal level its function was reduced.