title: Surgical approach in patients with acute pancreatitis. Is infected or sterile necrosis an indication--in whom should this be done, when, and why?
abstract: The morbidity and mortality rates of severe acute pancreatitis are related to the degree of pancreatic necrosis that accompanies the attack and to the presence of infection. The decision about whether and when to operate on these patients is often difficult, and it requires mature clinical judgment. Proven infection of pancreatic necrosis is an absolute indication for surgical intervention, at which time surgical doffebridement and drainage should be performed. Most patients with sterile necrosis eventually respond to conservative nonsurgical medical management. In patients who remain critically ill for weeks or whose clinical course deteriorates despite maximal intensive care, surgery may be appropriate. Even when these guidelines are followed, the mortality (15% to 40%) and morbidity (approximately 80%) rates remain high.
authors.affiliation: Department of Surgery, University of California Los Angeles School of Medicine, USA.
authors.forename: P
authors.initials: P
authors.lastname: Büchler
authors.forename: H A
authors.initials: HA
authors.lastname: Reber
mesh_terms: D003646:Debridement; D003657:Decision Making; D003937:Diagnosis, Differential; D006801:Humans; D009336:Necrosis; D019283:Pancreatitis, Acute Necrotizing / Q000473:pathology / Q000601:surgery*; D011379:Prognosis; D012720:Severity of Illness Index; D013396:Suction