Glutamine enriched enteral nutrition for severe traumatic brain injury: a meta-analysis
10.3760/cma.j.issn.1001-8050.2018.10.008
- VernacularTitle:谷氨酰胺强化肠内营养治疗重型创伤性脑损伤的Meta分析
- Author:
Hao LU
1
;
Huajun TAN
;
Ruoyang FENG
;
Qian CHEN
;
Hua YAN
Author Information
1. 天津医科大学研究生院
- Keywords:
Glutamine;
Enteral nutrition;
Brain injuries;
Meta-analysis
- From:
Chinese Journal of Trauma
2018;34(10):898-905
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of Glutamine enriched enteral nutrition in the treatment of severe traumatic brain injury (sTBI).Methods PubMed,Cochrane Library,Chinese National Knowledge Infrastructure (CNKI),VIP Database for Chinese Technical Periodicals,and Wanfang databases were searched to identify randomized controlled trials (RCT) on the application of Glutamine enriched enteral nutrition for severe TBI patients from database establishment time to May 2017.Two investigators screened the literature strictly according to the inclusion and exclusion criteria,extracted the data,evaluated the literature quality,and performed meta-analysis using RevMan 5.3 software.The effects of glutamine enhanced enteral nutrition on albumin content,immunoglobulin G (IgG) level,the incidence of diarrhea,incidence of pulmonary infection,blood glucose,Glasgow Coma Scale (GCS),length of hospital stay,and mortality were evaluated.Results A total of 17 articles involving 939 sTBI patients were included,with 512 patients in Glutamine group and 427 controls in control group.There were no significant differences in the length of hospital stay and mortality between the two groups (P ＞ 0.05).Significant differences were found in albumin content (95 ％ CI 0.19-2.54,Z =2.27,P＜0.05),level of IgG (95％ CI 0.67-1.80,Z =4.25,P ＜0.01),incidence of diarrhea (95％ CI 0.23-0.57,Z =4.41,P ＜ 0.01),incidence of lung infections (95％ CI 0.14-0.56,Z =3.62,P＜0.01),blood sugar (95％ CI-2.53--0.52,Z=2.98,P＜0.01),and the GCS score (95％CI0.50-2.68,Z=1.49,P＜0.01) between the two groups.Conclusion Compared with routine enteral nutrition,Glutamine enriched enteral nutrition can increase albumin content and IgG level,reduce the incidence of diarrhea and lung infections,reduce blood sugar,and improve the GCS score,but it cannot shorten hospital stay or reduce mortality.
