Method:AOPP patients had been divided into treatment group in which traditional physician therapy plus hemo perfusion(HP) were given,control group in which physician therapy only.

• 方法:随机将重度AOPP患者分为两组,治疗组在常规内科治疗的基础上,加用血液灌流(HP)并采取相应护理措施,对照组行常规内科治疗护理。