title: Comparison of enteral nutrition with combined enteral and parenteral nutrition in post-pancreaticoduodenectomy patients: a pilot study.
abstract: BACKGROUND
  Many clinical studies have demonstrated that early postoperative enteral nutrition (EN) improved the postroperative course. Post-pancreaticoduodenectomy (PD), patients tend to suffer from postoperative nausea, abdominal distention, and diarrhoea, causing difficulty in the introduction of EN. In this pilot study, we investigated the appropriate nutritional mode post-pancreatic surgery.
  
  
  METHODS
  Between October 2006 and March 2007 2 postoperative nutritional methods were implemented in 17 patients in a prospective single-centere study. Eight patients received only enteral nutrition (EN group) and 9 patients received enteral nutrition combined with parenteral nutrition (EN + PN group).
  
  
  RESULTS
  There were no differences in the patient characteristics and postoperative morbidity between the 2 groups. The rate of discontinuance of enteral feeding was significantly high in the EN group, and the duration of enteral feeding was significantly longer in the EN + PN group. The central venous line was retained for a significantly longer period in the EN + PN group, but there was no difference in the frequency of catheter-related infection between the 2 groups.
  
  
  CONCLUSIONS
  EN combined with PN is more adequate for patients after pancreatic surgery.
authors.affiliation: Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. ngkkd637@yahoo.co.jp
authors.forename: Shigeyuki
authors.initials: S
authors.lastname: Nagata
authors.forename: Kengo
authors.initials: K
authors.lastname: Fukuzawa
authors.forename: Yukio
authors.initials: Y
authors.lastname: Iwashita
authors.forename: Akira
authors.initials: A
authors.lastname: Kabashima
authors.forename: Tadahiko
authors.initials: T
authors.lastname: Kinoshita
authors.forename: Kenzo
authors.initials: K
authors.lastname: Wakasugi
authors.forename: Yoshihiko
authors.initials: Y
authors.lastname: Maehara
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001798:Blood Proteins / Q000378:metabolism; D004750:Enteral Nutrition / Q000009:adverse effects / Q000379:methods; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000601:surgery; D016577:Pancreaticoduodenectomy; D010288:Parenteral Nutrition / Q000379:methods; D010865:Pilot Projects; D011182:Postoperative Care / Q000379:methods*; D011183:Postoperative Complications; D011446:Prospective Studies
chemical_list: D001798:Blood Proteins; D007136:Immunoglobulins