What is pancreatic necrosis?

Occur about 20% of Pancreatitis pt. Severe Necrotizing Pancreatitis Sterile vs Infected : ceCT with FNA “Air Bubble” found 20% of Infected PN (IPN) Mortality <1% in sterile PN About 40% in IPN Clinical : Fevere , Leukocytosis , clinical not imp. In 72hr Treatment Antibiotic Drainage Catheter-bases Therapy Surgical Debridement For Life-Threatening only