title: [Role of remaining ductal cephalad obstruction on the results of lateral pancreaticojejunostomy in chronic pancreatitis].
abstract: OBJECTIVE
  To report the results of a pancreaticojejunostomy in the treatment of chronic pancreatitis, and to assess the role of residual cephalic ductal obstruction in pain recurrence.
  
  
  METHODS
  Thirty seven patients with painful chronic pancreatitis whose pancreatic duct diameter exceeded 6 mm were treated by lateral pancreaticojejunostomy and were retrospectively studied. Deobstruction of the cephalad portion of the main pancreatic duct was complete in 21 patients (group A), while residual obstruction was noted in 16 patients (group B).
  
  
  RESULTS
  One patient died post-operatively (2.7%) and 6 patients underwent complications (16%) that were treated without reoperation. With a median follow-up of 52 months, 26 patients were pain free (70%). Pain recurrence occurred in 3 patients in group A (14%) who were treated medically, versus in 8 patients in group B (50%) of whom 4 needed iterative surgery. Ongoing alcoholic addiction did not influence pain recurrence, which onset significantly altered the weight increase observed after pancreaticojejunostomy.
  
  
  CONCLUSIONS
  Lateral pancreaticojejunostomy has a low morbidity rate and offers long lasting pain relief in 86% of patients whose cephalad main pancreatic duct is completely deobstructed.
authors.affiliation: Centre de Chirurgie et de Réanimation Digestives, Hôpital Saint-Antoine, Paris, France. francois.paye@sat.ap-hop-paris.fr
authors.forename: F
authors.initials: F
authors.lastname: Paye
authors.forename: E
authors.initials: E
authors.lastname: Nicoluzzi
authors.forename: B
authors.initials: B
authors.lastname: Calicis
authors.forename: P
authors.initials: P
authors.lastname: Balladur
authors.forename: E
authors.initials: E
authors.lastname: Tiret
authors.forename: R
authors.initials: R
authors.lastname: Parc
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain; D010183:Pancreatic Ducts / Q000473:pathology* / Q000601:surgery; D010193:Pancreaticojejunostomy; D010195:Pancreatitis / Q000473:pathology / Q000601:surgery*; D012086:Reoperation