Evidence map›Paper›PMID 28427169›Full record

SynthesisOncotarget2017

Therapeutic role of glutamine in management of radiation enteritis: a meta-analysis of 13 randomized controlled trials.

De-Dong Cao, Hui-Lin Xu, Min Xu, Xiang-Yun Qian, Zhu-Cheng Yin, Wei Ge

Open access · diamondAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Radiomitigators: Breakthroughs in Post-Radiation Recovery.Antioxidants (Basel, Switzerland) · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Mapping the global research landscape on nutritional support for patients with gastrointestinal malignancy: visualization analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

De-Dong CaoDepartment of Oncology, RenMin Hospital of WuHan University, WuHan, Hubei, P.R. China.
Hui-Lin XuDepartment of Oncology, The Fifth Hospital of Wuhan, Wuhan, China.
Min XuDepartment of Oncology, RenMin Hospital of WuHan University, WuHan, Hubei, P.R. China.
Xiang-Yun QianDepartment of Oncology, RenMin Hospital of WuHan University, WuHan, Hubei, P.R. China.
Zhu-Cheng YinDepartment of Oncology, RenMin Hospital of WuHan University, WuHan, Hubei, P.R. China.
Wei GeDepartment of Oncology, RenMin Hospital of WuHan University, WuHan, Hubei, P.R. China.
Renmin Hospital of Wuhan University · CNWuhan University · CNFifth Hospital In Wuhan · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo systematically evaluate the clinical efficacy of glutamine in treating radiation enteritis in cancer patients treated with radiotherapy.

methodsElectronic databases including Pubmed, Embase, the Cochrane library, and CNKI were systematically searched, until April 2016. Randomized controlled trials (RCT) of glutamine in the treatment of radiation enteritis in cancer patients were searched, and RevMan 5.3 software was used for Meta-analysis.

resultsA total of 13 RCTs were included, involving 979 patients. The results of meta-analysis showed that the total efficacy of glutamine was higher for patients with radiation enteritis compared with that in control group, however, there was no statistically significant difference(OR = 3.07, 95%CI: 0.79-11.96; P > 0.05). The combined ORs for all 5 grades(from grade 0 to grade 4) of radiation enteritis in patients receiving glutamine were 2.06, 1.35, 0.55, 0.62 and 0.59, respectively(P > 0.05 for all). Glutamine also failed to significantly improve the symptoms of radiation enteritis in terms of tenesmus, abdominal cramping and blood in bowel movement(P > 0.05).

conclusionsImplementation of glutamine fails to improve the severity and symptoms in patients with radiation enteritis.

Indexed as

Case-Control StudiesEnteritisGlutamineHumansNeoplasmsOdds RatioPublication BiasRadiation InjuriesRadiotherapyRandomized Controlled Trials as TopicSeverity of Illness IndexTreatment OutcomeGlutamineevidence based medicineglutaminemeta-analysisradiation enteritisradiotherapy

Identifiers

PMID28427169
PMCPMC5444768
OpenAlexW2590789513

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.