Evidence map›Paper›PMID 30427836›Full record

ArticlePloS one2018

The kinetics of gut microbial community composition in patients with irritable bowel syndrome following fecal microbiota transplantation.

Tarek Mazzawi, Gülen Arslan Lied, Dag André Sangnes, Magdy El-Salhy, Johannes R Hov, Odd Helge Gilja, Jan Gunnar Hatlebakk, Trygve Hausken

Registry-linked trialAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03333291 (Characterisations of Microbial Community Composition and Kinetics Following Faecal Microbiota Transplantation in Patients WITH IRRITABLE BOWEL SYNDROME), which is not on this map. Cited by 45 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT03333291 nacompletednot on this map

Characterisations of Microbial Community Composition and Kinetics Following Faecal Microbiota Transplantation in Patients WITH IRRITABLE BOWEL SYNDROME

TypeinterventionalSponsorHaukeland University HospitalRan2016 to 2017Enrolled14ConditionsIBS - Irritable Bowel SyndromeArmsfecal suspension
3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Review
  6. Article
  7. Article
  8. Advances in Fecal Microbiota Transplantation for Gut Dysbiosis-Related Diseases.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
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

8 authors.

Tarek MazzawiSection of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.ORCID 0000-0001-7983-3707
Gülen Arslan LiedSection of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Dag André SangnesSection of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Magdy El-SalhyNorwegian Competence Centre for Functional Gastro-Intestinal Disorders, Section of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Johannes R HovNorwegian PSC Research Center, Section of Gastroenterology and Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital and University of Oslo, Oslo, Norway.
Odd Helge GiljaSection of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Jan Gunnar HatlebakkSection of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.
Trygve HauskenSection of Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGut microbiota alterations are important in irritable bowel syndrome (IBS). The aim was to investigate the effect of fecal microbiota transplantation (FMT) on gut microbiota and the symptoms in patients with IBS. MATERIAL AND

methodsThe study included 13 IBS patients according to Rome III criteria and 13 healthy donors. Freshly donated feces were administered to the descending part of the duodenum via a gastroscope. Feces were collected from donors and patients before FMT, and from the patients at 1, 3 and 12 weeks and donors and patients at 20/28 weeks after FMT. Microbiota analysis was performed using GA-map Dysbiosis test (Genetic Analysis AS, Oslo, Norway). The patients completed the following questionnaires before and at the aforementioned weeks after FMT: IBS Symptom Questionnaire (IBS-SQ), IBS-Symptom Severity Scoring system (IBS-SSS), Short Form of Nepean Dyspepsia Index (SF-NDI), Bristol stool form scale, the Eysenck Personality Questionnaire-Neuroticism and Hospital Anxiety and Depression.

resultsDonors and IBS patients had significantly different bacterial strain signals before FMT (Ruminococcus gnavus, Actinobacteria and Bifidobacteria) that became non-significant after 3 weeks following FMT. The changes in gut microbiota were similar between donors and patients at 20/28 weeks after FMT. Thus, patients' microbiota profiles became more-or-less similar to donors. The scores of all the questionnaires were significantly improved at all time points following FMT. No reported adverse effects.

conclusionsFMT was associated with a change in gut microbiota and improvement in IBS symptoms and quality of life lasting for up to 28 weeks.

trial registrationClinicalTrials.gov ID: NCT03333291.

Indexed as

Fecal Microbiota TransplantationMicrobiotaAdolescentAdultAgedFecesFemaleGastrointestinal MicrobiomeHumansIrritable Bowel SyndromeMaleMiddle AgedQuality of LifeYoung Adult

Identifiers

PMID30427836
PMCPMC6235238

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.