Impact of postoperative fish oil fat emulsion supplementation on monocytes function in gastrointestinal cancer patients
10.3760/cma.j.issn.1674-635X.2014.03.007
- VernacularTitle:鱼油脂肪乳剂对胃肠肿瘤患者术后单核细胞功能的影响
- Author:
Yuliang ZHANG
;
Zhaoqun MA
;
Qinglin RUI
;
Wu JI
;
Baoqi DUAN
- Publication Type:Journal Article
- Keywords:
Fish oil;
Monocyte;
Gastrointestinal cancer;
Postoperative
- From:
Chinese Journal of Clinical Nutrition
2014;22(3):158-161
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of fish oil parenteral supplementation on monocyte function in gastrointestinal cancer patients.Methods Sixty-four gastrointestinal cancer volunteers were equally randomized into study group and control group.Both groups received conventional lipid emulsion,and the study group was added with fish oil parenteral supplementation for 5 days.Blood samples were collected on the 1st,3rd,and 6th post-operative days to detect the interleukin (IL)-1β,IL-10,IL-6,tumor necrosis factor-α,and human leukocyte antigen-DR.Results After 5 days of continuous management,the IL-1β,IL-6,and tumor necrosis factor-o levels in the study group became significantly lower than those in the control group [(1 818 ± 213)pg/Lvs (2292 ±289)pg/L,P=0.027; (415 ±71)pg/Lvs (791±163)pg/L,P=0.001; (2 194± 350) pg/L vs (2 509 ± 507)pg/L,P =0.036,respectively),whereas the level of IL-10 by mononuclear leukocytes in two groups showed no significant difference.The expression of human leukocyte antigen-DR was significantly increased in both groups,but was significantly higher in the study group than in the control group [(76.6±15.2)％ vs (62.3±16.8)％,P=0.029].Conclusion Fish oil helps improve postoperative monocyte function in patients with gastrointestinal tumor.
