MethodsSerum samples of 45 cirrhosis patients were detected with chromogenic limulus amebocyte lysate assay for LPS and detected with ELISA for LBP, BPI and sCD14. While, serum samples of 15 normal subjects were used as controls.

• 方法应用基质显色法和ELISA双抗体夹心法 ,检测 45例肝硬化患者血中内毒素脂多糖 (LPS)、LBP、BPI和sCD14水平 ,并以 15例健康献血员作为对照。