Effects of perioperative enteral nutrition on host immunologic function in elderly patients with gastrointestinal tract malignant tumor
10.3760/cma.j.issn.1673-4904.2011.23.006
- VernacularTitle:围手术期肠内营养对老年胃肠恶性肿瘤患者免疫功能的影响
- Author:
Zhiqiang DU
;
Guangfeng ZHAO
- Publication Type:Journal Article
- Keywords:
Gastrointestinal neoplasms;
Intraoperative period;
Enteral nutrition;
Parenteral nutrition
- From:
Chinese Journal of Postgraduates of Medicine
2011;34(23):15-17
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effects ofperioperative enteral nutrition on host immunologic function in elderly patients with gastrointestinal tract malignant tumor. Methods Eighty elderly patients with gastrointestinal tract malignant tumor were divided into two groups by random digits table with 40 cases each: experimental group was given enteral nutrition and control group was given parenteral nutrition.Peripheral blood samples were collected at the fifth and the first day before operation, and the fust and the seventh day after operation to examine the NK cell,T-lymphocyte subsets (CD3, CD4,CD8) and immunoglobulin (lgG, lg A, IgM ). Result There were significantly increased in NK cell [(40.1 ± 4.9)%], CD3[(69.40 ±7.10)%], CD4[(39.20 ± 5.83)%], IgA[(2.94 ±0.56) g/L] and IgM[(1.34 ±0.72) g/L] of experimental group compared with those of control group [(26.4 ± 4.9 )%, ( 61 .40 ± 8.32)%, ( 29.20 ± 5.65 )%, ( 1.72 ±0.76) g/L, (0.97 ± 0.89 ) g/L] (P ＜ 0.05 ). Conclusion The application of enteral nutrition in perioperative period can improve the immunologic function of elderly patients with gastrointestinal tract malignant tumor,reduce surgical risk and postoperative complications.
