Retrospective study of enteral and parenteral nutrition therapy after pancreaticoduodenectomy in malignant tumors / 国际外科学杂志

ABSTRACT

Objective To investigate enteral or parenteral nutrition therapy effects in the aspects of patients' postoperative nutrition status,incidence of complications and health economics indicators of pancreatic head carcinoma or periampullary carcinoma patients after pancreaticoduodenectomy.Methods The clinical data of patients underwent PD in the First Affiliated Hospital of Harbin Medical University from January 2010 to August 2015 were collected.According to different postoperative nutrition therapy,patients were divided into parenteral followed enteral nutrition group (treatment group) and parenteral nutrition group (control group).Observed indicators such as postoperative nutrition status,liver and kidney function,incidence of complications,length and total cost of hospitalization were assessed.Results This study enrolled 207 cases in treatment group and 92 cases in control group.There was no significant difference in preoperative NRS scores,surgical procedures,pathology and other preoperative clinical indicators (P ＞ 0.05).Postoperative bilirubin reduction(△TB1.10) in treatment group versus control group had significant difference (P ＜ 0.05).Compared with postoperative Day 1,the prealbumin level of Day 7 and Day 10 in treatment group recovered rapidly than control group(△PA7.1,△PA10-1),however the differernce was not significant (P ＞ 0.05).Postoperative complications (pancreatic fistula,post-pancreatectomy hemorrhage,inna-abdominal infection,delayed gastric emptying) in treatment group and control group had no significant difference (P ＞ 0.05).The average and median hospitalization in treatment group [(28 ± 11) d,26 d] versus control group [(32 ± 18) d,29 d] had significant difference (P ＜ 0.05).The total cost of hospitalization in treatment group and control group were not significantly different(P ＞ 0.05).Conclusions This study indicated that postoperative parenteral followed enteral nutrition therapy could significantly enhance the recovery of liver function,shorten the length of hospitalization in patients after PD.Moreover,parenteral followed enteral nutrition therapy did not significantly increase the postoperative complications.