title: The role of somatostatin in 67 consecutive pancreatectomies: a randomized clinical trial.
abstract: BACKGROUND
  Somatostatin has been found to be effective in the prevention of postoperative complications in pancreatic surgery. It can inhibit the pancreatic secretions that, quite often, are responsible for complications during the postoperative period.
  
  
  METHODS
  We randomized 67 patients in 2 groups. In the study group (n = 35), somatostatin was administered 30 minutes prior to surgery as well as intraoperatively and postoperatively. No medication was given to the control group (n = 32). Biopsies were taken and processed for electron microscopy and ultrastructural morphometric analysis.
  
  
  RESULTS
  Administration of somatostatin reduced the exocrine granule number, and the patients suffered from fewer postoperative complications.
  
  
  CONCLUSIONS
  Somatostatin reduces granule number and size of pancreatic cells, which can partially explain the prophylactic effect of the drug on early complications of pancreatic surgery, and which is confirmed by the clinical findings.
authors.affiliation: Surgical Department of "Agios Dimitrios" General Hospital, Thessaloniki, Greece;
authors.forename: Anastasios
authors.initials: A
authors.lastname: Katsourakis
authors.forename: Louiza
authors.initials: L
authors.lastname: Oikonomou
authors.forename: Efthimios
authors.initials: E
authors.lastname: Chatzitheoklitos
authors.forename: George
authors.initials: G
authors.lastname: Noussios
authors.forename: Michael
authors.initials: M
authors.lastname: Pitiakoudis
authors.forename: Aleksandros
authors.initials: A
authors.lastname: Polychronidis
authors.forename: Konstantinos
authors.initials: K
authors.lastname: Simopoulos
authors.forename: Antonia
authors.initials: A
authors.lastname: Sioga