Trial reportWorld journal of gastroenterology2007
Glutamine and recombinant human growth hormone protect intestinal barrier function following portal hypertension surgery.
Trial report in World journal of gastroenterology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.
- Nutritional support for liver disease.The Cochrane database of systematic reviews · 2012Pooled it
- A barrier-centered perspective on the gut-barrier-bone axis: a review of the core role of the intestinal barrier and related probiotics with nanocoatings.Archives of microbiology · 2026Review
- Preventing Bacterial Translocation in Patients with Leaky Gut Syndrome: Nutrition and Pharmacological Treatment Options.International journal of molecular sciences · 2022Review
- Influence of Growth Hormone and Glutamine on Intestinal Stem Cells: A Narrative Review.Nutrients · 2019Review
- EASL Clinical Practice Guidelines on nutrition in chronic liver disease.Journal of hepatology · 2019Review
- Glutamine prevents oxidative stress in a model of portal hypertension.World journal of gastroenterology · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo evaluate the effects of combined treatment of glutamine (Gln) and recombinant human growth hormone(rhGH) on intestinal barrier function following portal hypertension surgery.
methodsThis study was designed as a prospective, randomized and controlled clinical trial. Forty two patients after portal hypertension surgery were randomly assigned into 2 groups: control group (n = 20) and supplemental group (adding Gln and rhGH, n = 22). Every patient received isocaloric and isonitrogenous standard total parenteral nutrition (TPN) starting 3 d after surgery for 7 d. Blood samples were obtained before surgery and at the 3rd and 10th day postoperatively. Host immunity was evaluated by measuring levels of CD4, CD8, CD4/CD8, IgG, IgM and IgA, and the inflammatory responses were determined by assessing IL-2, TNF-alpha and C-reactive protein (CRP) levels. Intestinal permeability and integrity was evaluated by L/M test and histological examination, respectively.
resultsOn postoperative d 10, CD4, CD4/CD8, IgG and IL-2 levels in supplemental group were significantly higher than those in control group (33.7 +/- 5.5 vs 31.0 +/- 5.4, P < 0.05, (1.17 +/- 0.32 vs 1.05 +/- 0.15, P < 0.05, 13.94 +/- 1.09 vs 12.33 +/- 1.33, P < 0.05, and 368.12 +/- 59.25 vs 318.12 +/- 45.65, P < 0.05, respectively), whereas the increase in serum TNF-alpha concentration was significantly reduced (41.02 +/- 27.56 vs 160.09 +/- 35.17, P < 0.05). The increase in L/M ratio was significantly lower in the supplemental group than in the control group (0.0166 +/- 0.0017 vs 0.0339 +/- 0.0028, P < 0.05). Moreover, mucosal integrity in the supplemental group was better than in the control group.
conclusionPostoperative administration of TPN supplemented with Gln and rhGH in patients after portal hypertension surgery improves immune function, modulates inflammatory response, prevents the intestinal mucous membrane from atrophy and preserves intestinal integrity.
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