Methods AGP can accept conservative treatment in early stage,surgery was applied to AGP with acute obstructive supprative cholangitis(AOSC) and infection at a late stage in the course.

• 方法AGP早期保守治疗；采用手术治疗合并急性梗阻性化脓性胆管炎(AOSC)及病程后期感染的患者。结果保守治疗有效率达84.；6%25(66/78);