Olive oil-based lipid emulsion for parenteral nutrition in patients after esophagectomy
10.3760/cma.j.issn.1674-635X.2011.02.002
- VernacularTitle:含橄榄油脂肪乳剂在食管癌患者术后肠外营养中的应用
- Author:
Zhe LI
;
Lanjun ZHANG
;
Wuping WANG
;
Chongli HAO
;
Kang GUO
;
Guowei MA
;
Hui YU
;
Tiehua RONG
- Publication Type:Journal Article
- Keywords:
Lipid emulsion;
Olive oil;
Esophageal carcinoma;
Parenteral nutrition
- From:
Chinese Journal of Clinical Nutrition
2011;19(2):74-78
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the safety and efficacy of an olive oil-based lipid emulsion for parenteral nutrition in patients after esophagectomy.Methods In the randomized controlled trial,60 patients undergoing esophagectomy were divided into study group(n=30,received olive oil-based lipid emulsion)and control group [n=30,received medium-chain triglyceride/long-chain triglyceride(MCT/LCT)emulsion].The parenteral nutrition Was provided for 7-10 postoperative days.The nutritional formulas were equivalent in nitrogen,calorie,osmotic pressure,and fluid volume.Peripheral venous blood tests were performed before operation and on the first and eighth postoperative days.All the patients were evaluated by nutritional status(weight,body mass index,nutritional risk screening,etc.),safety profiles[full blood test,electrolytes,aspartate aminotransferase(AST),alanine amiotransferase(ALT),total bilirubin and direct bilirubin,blood urea nitrogen(BUN),creatinine,blood glucose,etc.],and efficacy indicators(hemoglobin,albumin,total protein,etc.).Results The albumin and total protein levels returned to the normal ranges in beth groups 8 days after operation,although both levels were significantly higher in study group(P=0.000).Also,the difference of total protein levels between the eighth and first postoperative days Was significantly higher in the study group(P=0.002).In addition,the AST and BUN readings returned to normal ranges 8 days after operation in the study group, which were significantly lower than those in control group (P = 0.025, P = 0.013).No serious adverse events were reported in both groups.Other nutritional parameters, renal and hepatic safety profiels, vital signs, and hematology showed no significant difference between two groups.Conclusions Olive oil-based lipid emulsion is a safe and efficient lipid emulsion for parenteral nutrition in patients undergoing esophagectomy.Compared with MCT/LCT, it has less effect on AST and BUN.
