Evidence map›Paper›PMID 33472489›Full record

ArticleThe Journal of international medical research2021

Evaluation of main functional dyspepsia symptoms after probiotic administration in patients receiving conventional pharmacological therapies.

Lorenzo Drago, Gabriele Meroni, Dario Pistone, Luigi Pasquale, Giuseppe Milazzo, Fabio Monica, Salvatore Aragona, Leonardo Ficano, Roberto Vassallo, Gastrobiota Group

Abstract read
In one paragraph

Article in The Journal of international medical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Journal of microbiology and biotechnology · 2025
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Effect of Kvass on Improving Functional Dyspepsia in Rats.Computational and mathematical methods in medicine · 2022
    Article
  12. Review
  13. Review
  14. A Journey on the Skin Microbiome: Pitfalls and Opportunities.International journal of molecular sciences · 2021
    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

10 authors.

Lorenzo DragoDepartment of Biomedical Sciences for Health, 9304University of Milan, Milan, Italy.
Gabriele MeroniDepartment of Biomedical Sciences for Health, 9304University of Milan, Milan, Italy.ORCID https://orcid.org/0000-0003-2772-6410
Dario PistoneDepartment of Biomedical Sciences for Health, 9304University of Milan, Milan, Italy.ORCID https://orcid.org/0000-0002-1703-7470
Luigi PasqualeGastroenterology Unit, Avellino Hospital, Avellino, Italy.
Giuseppe MilazzoDepartment of Medicine, Vittorio Emanuele III Hospital, Salemi, Italy.
Fabio MonicaDepartment of Gastroenterology and Digestive Endoscopy, Academic Hospital Cattinara, Trieste, Italy.
Salvatore AragonaCentre of Regenerative Medicine, Humanitas Mater Domini, Castellanza, Varese, Italy.
Leonardo FicanoGastroenterology Unit, 18998University of Palermo, Palermo, Italy.
Roberto VassalloDepartment of Gastroenterology and Digestive Endoscopy, Buccheri la Ferla, Fatebenefratelli Hospital, Palermo, Italy.
Gastrobiota Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePostprandial distress syndrome (PDS) and epigastric pain syndrome (EPS) are the two main forms of functional dyspepsia (FD). Probiotics are a promising therapy for FD, but current data remains heterogeneous. This work aims to evaluate a probiotic combination of

methodsPatients with FD were enrolled and divided into two groups: PDS and EPS. Probiotic alone or combined with prokinetics, antacids, or proton-pump-inhibitors were administered for 30 days. A progressive-score scale was used to evaluate symptoms in all patients at the beginning of the trial and at 15 days after the end of treatment.

resultsA cohort of 2676 patients were enrolled (1 357 with PDS; 1 319 with EPS). All patients showed significant improvements in dyspeptic symptoms following treatment. In patients with PDS, probiotic alone resulted in the lowest prevalence of symptoms following treatment, while patients with EPS showed no clear between-treatment differences.

conclusionsDyspeptic symptoms were reduced following treatment in all patients.

Indexed as

DyspepsiaProbioticsAbdominal PainHumansProton Pump InhibitorsSyndromeProton Pump InhibitorsDyspepsiaFunctional disordersProbiotics

Identifiers

PMID33472489
PMCPMC7829611

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.