Evidence map›Paper›PMID 31662860›Full record

SynthesisUnited European gastroenterology journal2019

Fecal microbiota transplantation in irritable bowel syndrome: A systematic review and meta-analysis.

Kanchana Myneedu, Abhizith Deoker, Max J Schmulson, Mohammad Bashashati

Open access · bronzeAbstract readComparative StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in United European gastroenterology journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 6 pooled it
7.0field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 6 syntheses or guidelines pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Guideline
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Trial
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. 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

4 authors at 2 institutions in 2 countries.

Kanchana MyneeduDepartment of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, USA.
Abhizith DeokerDepartment of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, USA.
Max J SchmulsonLaboratorio de Hígado, Páncreas y Motilidad (HIPAM)-Unit of Research in Experimental Medicine, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Hospital General de México, Dr. Eduardo Liceaga, Mexico City, Mexico.
Mohammad BashashatiDepartment of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, USA.
Texas Tech University · USHospital General de México · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Modulating gut microbiota is a potential treatment for irritable bowel syndrome (IBS). This meta-analysis explored whether fecal microbiota transplantation (FMT) is successful in treating IBS. Methods: A systematic review was performed to find trials on FMT in IBS. Ratios and relative ratios (RR) of improvement for single-arm trials (SATs) and randomized controlled trials (RCTs) were calculated, respectively. Changes in IBS Severity Scoring System (IBS-SSS) and IBS Quality of Life (IBS-QOL) instrument compared to baseline in FMT versus placebo groups were pooled. Results: In SATs, 59.5% (95% confidence interval (CI) 49.1-69.3) of IBS patients showed significant improvement. In RCTs, there were no differences between FMT and control in improvement (RR=0.93 (95% CI 0.50-1.75)) or changes in the IBS-SSS and IBS-QOL. Conclusions: FMT was not effective in IBS. Variations in FMT methods and patient factors may contribute to the heterogeneous results of the trials.

Indexed as

AdultColonoscopyDuodenoscopyDysbiosisFecal Microbiota TransplantationFemaleGastrointestinal MicrobiomeGastroscopyHumansIrritable Bowel SyndromeMaleMiddle AgedPlacebosQuality of LifeRandomized Controlled Trials as TopicSeverity of Illness IndexPlacebosFecal microbiota transplantationIBS Quality of LifeIBS Symptom Severity Scaleirritable bowel syndromemeta-analysis

Identifiers

PMID31662860
PMCPMC6794695
OpenAlexW2964569751

What OpenQuestion holds

Textmetadata
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.