Methods Platelet membrane receptors(PMR) CD62p and CD63 were measured with flow cytometry in 33 patients with cyanotic congenital heart disease and 35 controls.

• 方法 用流式细胞术测定33 例紫绀型先天性心脏病患儿在CPB下行心内矫正术时的血小板膜受体CD62p和CD63 的变化，同时与35 例非紫绀型先天性心脏病患儿CPB下行心内矫正术时的相同指标进行比较。