Evidence map›Paper›PMID 40437397›Full record

Trial reportBMC pediatrics2025

The impact of probiotics on pulmonary, gastrointestinal, and growth outcomes in pediatric cystic fibrosis: a randomized controlled trial.

Parisa Rahmani, Pejman Rohani, Arian Kariman, Farzaneh Motamed, Mohammad Reza Modaresi, Kambiz Eftekhari, Mehri Ayati, Mohammad Hassan Sohouli

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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.

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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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.

Parisa RahmaniPediatric Gastroenterology and Hepatology Research Center, Pediatrics Centre of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Pejman RohaniPediatric Gastroenterology and Hepatology Research Center, Pediatrics Centre of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Arian KarimanPediatric Gastroenterology and Hepatology Research Center, Pediatrics Centre of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Farzaneh MotamedPediatric Gastroenterology and Hepatology Research Center, Pediatrics Centre of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Reza ModaresiPediatric Respiratory and Sleep Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Kambiz EftekhariPediatric Gastroenterology and Hepatology Research Center, Pediatrics Centre of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Mehri AyatiDepartment of Pediatrics, School of Medicine, Semnan University of Medical Sciences, Semnan, Iran. dr.m.ayati61@gmail.com.
Mohammad Hassan SohouliPediatric Gastroenterology and Hepatology Research Center, Pediatrics Centre of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran. mohammadhassansohouli@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveCystic fibrosis (CF) is a fatal hereditary disorder that leads to respiratory infections and gastrointestinal inflammation with possible association with intestinal dysbiosis. The present study was conducted with the aim of investigating the effects of probiotic consumption in improving pulmonary, gastrointestinal, and growth symptoms in patients with CF. MATERIALS AND

methodsIn this double-blind randomized clinical trial, 110 CF patients were examined. Patients were divided into two equal groups of 55 subjects. Patients in the probiotic group consumed Lactobacillus reuteri at the rate of 10

resultsThe results of our study showed that in both intervention and control groups, weight increases significantly after 12 weeks (P = 0.01). However, no remarkable difference was reported between the two groups after 12 weeks (P = 0.09). In addition, no significant changes were observed between the two groups after 4 and 12 weeks regarding BMI and FEV1. Based on the findings, the score of the CFQ questionnaire in the intervention group increased significantly in the 4th and 12th week. No significant differences were observed between the two groups in terms of factors related to lung function or exacerbations after 12 weeks.The only notable effect reported was related to pain attacks in the probiotic group compared to the placebo group after 4 weeks (P = 0.02).

conclusionIn general, treatment with probiotics improved the quality of life in patients with CF. However, no significant effect was observed on pulmonary, gastrointestinal, and growth-related outcomes.

trial registrationThis study was retrospectively registered IRCT registration number: IRCT20240105060622N1 (Registration date: 2024-08-16).

Indexed as

Cystic FibrosisGastrointestinal DiseasesProbioticsAdolescentChildDouble-Blind MethodFemaleHumansLimosilactobacillus reuteriMaleQuality of LifeTreatment OutcomeChildrenCystic fibrosisGastrointestinalLactobacillus reuteriProbioticsPulmonary

Identifiers

PMID40437397
PMCPMC12117751

What OpenQuestion holds

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Registered trials

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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.