Effects of glutamine on markers of intestinal inflammatory response and mucosal permeability in abdominal surgery patients: A meta-analysis.

The present meta-analysis was carried out to determine whether supplementation with glutamine (Gln) would reduce the intestinal inflammatory response and mucosal permeability in patients undergoing abdominal surgery. The PubMed, EMBASE, Web of Science, and The Cochrane Library databases were searched for randomized controlled trials on the effects of supplementation with Gln, and published from August, 1966 to June 2014. Inclusion criteria for the meta-analysis were: i) Study design was a randomized controlled trial, ii) study included patients undergoing abdominal surgery, iii) study patients received a supplementation with Gln peptide (Ala-Gln or Gly-Gln) whereas control patients did not use any supplements, and iv) study outcomes included inflammatory markers [C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), and interleukin (IL)-6, and IL-2 receptor] and markers of intestinal permeability [lactulose/mannitol, diamine oxidase, D(-)lactic acid, and endotoxin].

Effect of early enteral nutrition on patients with digestive tract surgery: A meta-analysis of randomized controlled trials.

Postoperative early enteral nutrition (EEN) is useful for the effective recovery of patients that have undergone surgery. However, the feasibility and efficacy of EEN in patients with digestive tract surgery remain inconclusive. In the present meta-analysis, the PubMed, EMBASE, Web of Science, The Cochrane Library, China National Knowledge Infrastructure and VIP databases were searched to identify controlled trials of patients with and without EEN following digestive tract surgery between October, 1966 and December, 2014.

Effect of nutritional support on clinical outcomes in perioperative malnourished patients: a meta-analysis.

Malnutrition is an independent risk factor for complications, mortality, wound healing, length of hospital stay, and costs. Associations between nutritional support and surgical patients remain controversial. Databases, including Pubmed, EMBASE, Web of Science, CNKI, VIP, and the Cochrane Library, were searched to find randomized controlled trials (RCTs) that assessed the effect of nutritional support on clinical outcomes in perioperative malnourished patients.

Effect of glutamine enriched nutrition support on surgical patients with gastrointestinal tumor: a meta-analysis of randomized controlled trials.

Background: Associations between glutamine (Gln) enriched nutrition support and surgical patients with gastrointestinal (GI) tumor remain controversy. The purpose of this meta-analysis was to assess the effect of Gln enriched nutrition support on surgical patients with GI tumor in term of relevant biochemical indices, immune indices, and clinical outcomes.

Methods: Six databases were systematically searched to find eligible randomized controlled trials (RCTs) from 1966 to May 2014.

Effect of L-arginine on immune function: a meta-analysis.

L-arginine plays an important role in immune regulation by affecting the immune response and inflammation. This meta-analysis was performed to assess whether L-arginine supplementation could improve the outcomes of immune function, and to evaluate the safety of L-arginine supplementation. Four databases (PubMed, EMBASE, Web of Science, the Cochrane Library) for all randomized controlled trials investigating the effects of supplementation with L-arginine published from 1966 to September 2013 were searched.

Protective effects of bifidobacterial adhesin on intestinal mucosa of stressed male rats via modulation of inflammation.

This study aimed to assess BA impact on inflammation markers and repair of intestinal mucosa. Forty-eight rats were randomly divided into stress (n = 24) and BA (n = 24) groups. Stress was induced by fettering in all animals, fed enterally with 125.

[Prognosis of patients with early enteral nutrition after gastrointestinal operation: a meta-analysis].

Objective: To systematically assess the effect of early enteral nutrition support after gastrointestinal operation on prognosis.

Methods: The Cochrane Library, PubMed, CBM, CNKI, Wanfang, and VIP databases were retrieved via computer system for randomized controlled trails(RCTs) with early enteral nutrition support to patients undergoing gastrointestinal operation. Quality of studies was evaluated by the Cochrane Jadad rating scale.

Development and interpretation of China medical nutrition therapy guideline for diabetes (2010).

Nutritional therapy is the basis for all types of diabetes treatment, but has not been properly applied due to the lack of scientific criteria. In 2010, the China Medical Nutrition Therapy Guideline for Diabetes was successfully developed based on the up-to-dated scientific research evidences (especially those from China) using Oxford Centre for Evidence-Based Medicine grading system. These guidelines cover the nutrition-based prevention and treatment of diabetes and its complication as well as the parenteral and enteral nutritional supports, with an attempt to improve the quality of life and lower the burdens of diabetes and its complications.