Evidence map›Paper›PMID 34844479›Full record

SynthesisIntegrative cancer therapies

The Use of Prebiotic and Probiotic Interventions for Treating Gastrointestinal and Psychosocial Health Symptoms in Cancer Patients and Survivors: A Systematic Review.

Julie M Deleemans, Zen Gajtani, Mohamad Baydoun, Raylene A Reimer, Katherine-Ann Piedalue, Linda E Carlson

Registry-linked trialOpen access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Integrative cancer therapies. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06088940 (The Chemo-Gut Trial), which is not on this 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
4.4field-weighted citation impact, top 6% 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.

NCT06088940 naunknown statusnot on this map

The Chemo-Gut Trial: A Double-blind Randomized Controlled Trial Investigating the Effects of a Multi-strain Probiotic on Gut Microbiota, Gastrointestinal Symptoms, and Psychosocial Health in Cancer Survivors

TypeinterventionalSponsorUniversity of CalgaryRan2023 to 2025Enrolled66ConditionsCancer, Psychosocial Problem, Gastrointestinal DysfunctionArmsMultistrain Probiotic, Placebo
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Association of GI symptoms with health-related quality of life in cancer patients undergoing chemotherapy: a prospective study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Observational
  8. Review
  9. Review
  10. Prebiotics: Ignored player in the fight against cancer.Cancer reports (Hoboken, N.J.) · 2023
    Review
  11. Review
  12. Article
  13. Review
  14. Article
  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 1 institution in 1 country.

Julie M DeleemansUniversity of Calgary, Calgary, AB, Canada.ORCID 0000-0001-8645-0990
Zen GajtaniUniversity of Calgary, Calgary, AB, Canada.
Mohamad BaydounUniversity of Calgary, Calgary, AB, Canada.ORCID 0000-0001-5194-1730
Raylene A ReimerUniversity of Calgary, Calgary, AB, Canada.ORCID 0000-0001-5088-7947
Katherine-Ann PiedalueUniversity of Calgary, Calgary, AB, Canada.
Linda E CarlsonUniversity of Calgary, Calgary, AB, Canada.
University of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCancer treatments can cause significant gastrointestinal (GI) health issues, and negatively affect patient's psychosocial health and quality of life (QOL). Novel, integrative strategies using prebiotics and probiotics have been explored for treating adverse cancer treatment-related side effects. We evaluated the current literature for interventions using prebiotics or probiotics specifically to treat GI and psychosocial health issues in cancer patients and survivors.

methodsFive databases (PubMed, MEDLINE (Ovid), CINHAL, PsychINFO, Web of Science) were searched for studies with prebiotic or probiotic interventions where GI and/or psychosocial health outcomes were measured in adult cancer patients and survivors, and published before September 12th 2021.

resultsTwelve studies (N = 974 participants) meeting the inclusion criteria were identified (randomized controlled trials [n = 10], single-group pre-post studies [n = 2]). Ten studies were conducted with patients on active cancer treatment, and 2 studies treated patients after anti-cancer therapies. Three studies used prebiotics, 7 studies used probiotics, and 2 studies used a combination therapy. The most commonly used probiotic strains were from the

conclusionsStudies specifically examining effects of prebiotics and probiotics on GI and psychosocial health outcomes are scarce. Probiotic intervention may improve some GI symptoms in cancer patients, and QOL in survivors. Controlled trials that consistently include GI and psychosocial health outcomes are needed.

Indexed as

NeoplasmsProbioticsAdultDiarrheaHumansPrebioticsQuality of LifeSurvivorsPrebioticsgastrointestinalgut microbiotaprebioticsprobioticspsychosocial healthquality of life

Identifiers

PMID34844479
PMCPMC8649088
OpenAlexW3217220784

What OpenQuestion holds

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LicenceCC BY
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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.