title: [Transgastric necrosectomy by open surgery in necrotising acute pancreatitis].
abstract: BACKGROUND
  Conventional surgery for necrotising acute pancreatitis is often associated with high mortality and morbidity rates. The aim of this study was to describe the initial experience with a new and presumed lesser invasive surgical procedure.
  
  
  METHODS
  The outcome of patients who underwent transgastric necrosectomy and subsequent marsupialisation due to necrotising pancreatitis was registered.
  
  
  RESULTS
  Seven patients (five males, two females) with a median age of 47 years (range 32-62 years) had surgery. The reasons for pancreatitis were: gallstones (n = 4), idiopathic (n = 2) and alcohol (n = 1). The median time from onset of symptoms to surgery was 40 days (range 29-90 days). Four patients (57%) had an uneventful post-operative stay. Three patients (43%) had one or more complications requiring invasive therapy. Two of these patients needed repeated surgery. The median postoperative hospitalisation was 18 days (range 10-65 days). There was no post-operative mortality. At a three-month follow-up, one patient had exocrine pancreatic insufficiency, and one patient had both exocrine pancreatic insufficiency and diabetes mellitus.
  
  
  CONCLUSIONS
  Transgastric necrosectomy seems to be associated with a low risk of complications for selected patients with necrotising acute pancreatitis. However, further experience with the procedure is needed in order to draw valid conclusions.
authors.affiliation: Odense Universitetshospital, Kirurgisk Afdeling A. alan.ainsworth@dadlnet.dk
authors.forename: Alan Patrick
authors.initials: AP
authors.lastname: Ainsworth
authors.forename: Henning Overgaard
authors.initials: HO
authors.lastname: Nielsen
authors.forename: Michael Bau
authors.initials: MB
authors.lastname: Mortensen
mesh_terms: D000328:Adult; D003646:Debridement / Q000379:methods; D004322:Drainage / Q000379:methods; D016099:Endoscopy, Gastrointestinal / Q000009:adverse effects / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D019283:Pancreatitis, Acute Necrotizing / Q000000981:diagnostic imaging / Q000601:surgery*; D011183:Postoperative Complications / Q000209:etiology; D011859:Radiography; D012086:Reoperation; D016896:Treatment Outcome; D014463:Ultrasonography