Early Enteral Nutrition after Pancreatoduodenectomy: A Meta-analysis of Randomized Controlled Trials
Purpose The aim of our study was to evaluate the safety and effectiveness of early enteral nutrition (EN) for patients after pancreatoduodenectomy(PD).Methods we performed a comprehensive search of abstracts in the MEDLINE database, OVID database, Springer database, the Science Citation Index, and the Cochrane Library database.Published data of randomized clinical trials (RCTs) comparing the clinically relevant outcomes of early EN and other nutritional routes for patients after PD were analyzed.The analyzed outcome variables included gastroparesis, intra-abdominal complications (gastroparesis excluded), mortality, infection, and postoperative hospital stay.The Cochrane Collaboration”s RevMan 5.1 software was used for statistical analysis.Results Four RCTs published in 2000 or later were included in this meta-analysis, in which 246 patients underwent early EN and 238 patients underwent other nutritional routes followed PD.In the combined results of early EN versus other nutritional routes, no significant difference could be found in gastroparesis (OR, 0.89; 95% CI, 0.36-2.18; P=0.79), intra-abdominal complications (gastroparesis excluded) (OR,0.82;95%CI,0.53-1.26;P=0.37), mortality (OR, 0.43; 95% CI, 0.11-1.62; P =0.21), infection (OR, 0.55; 95% CI, 0.29-1.07; P =0.08), postoperative hospital stay (mean different,-0.93; 95% CI,-6.51-4.65; P =0.74).Conclusions Current RCTs suggests that early EN appears safe and tolerated for patients after PD, but does not show advantages in infection and postoperative hospital stay.
Enteral nutrition Pancreaticoduodenectomy Gastroparesis Intra-abdominal complications Mortality Infection Postoperative hospital stay Meta-analysis
周德亮 沈银峰 金文银
湖北省中医院外科,湖北中医药大学附属医院外科教研室
国内会议
天津
英文
17-32
2013-05-01（万方平台首次上网日期，不代表论文的发表时间）