Evidence map›Paper›PMID 36136718›Full record

ArticleVeterinary sciences2022

Machine Learning and Canine Chronic Enteropathies: A New Approach to Investigate FMT Effects.

Giada Innocente, Ilaria Patuzzi, Tommaso Furlanello, Barbara Di Camillo, Luca Bargelloni, Maria Cecilia Giron, Sonia Facchin, Edoardo Savarino, Mirko Azzolin, Barbara Simionati

Open access · goldAbstract read
In one paragraph

Article in Veterinary sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Updating the Classification of Chronic Inflammatory Enteropathies in Dogs.Animals : an open access journal from MDPI · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

10 authors at 2 institutions in 1 country.

Giada InnocenteResearch & Development Division, EuBiome S.r.l., 35131 Padova, Italy.
Ilaria PatuzziResearch & Development Division, EuBiome S.r.l., 35131 Padova, Italy.
Tommaso FurlanelloSan Marco Veterinary Clinic and Laboratory, 35030 Veggiano, Italy.ORCID 0000-0003-1935-5146
Barbara Di CamilloDepartment of Information Engineering, University of Padova, 35131 Padova, Italy.ORCID 0000-0001-8415-4688
Luca BargelloniDepartment of Comparative Biomedicine and Food Science (BCA), University of Padova, 35020 Legnaro, Italy.
Maria Cecilia GironDepartment of Pharmacological Sciences, University of Padova, 35131 Padova, Italy.ORCID 0000-0002-0825-7965
Sonia FacchinDepartment of Surgery, Oncological and Gastrointestinal Science, University of Padova, 35121 Padova, Italy.ORCID 0000-0002-6774-590X
Edoardo SavarinoDepartment of Surgery, Oncological and Gastrointestinal Science, University of Padova, 35121 Padova, Italy.ORCID 0000-0002-3187-2894
Mirko AzzolinOspedale Veterinario San Francesco, 31038 Castagnole, Italy.
Barbara SimionatiResearch & Development Division, EuBiome S.r.l., 35131 Padova, Italy.ORCID 0000-0002-0522-0737
University of Padua · ITVeterinary Oncological Center · IT

Funding

Regione del Veneto 10232721
6 · The paper itself

Abstract

Fecal microbiota transplantation (FMT) represents a very promising approach to decreasing disease activity in canine chronic enteropathies (CE). However, the relationship between remission mechanisms and microbiome changes has not been elucidated yet. The main objective of this study was to report the clinical effects of oral freeze-dried FMT in CE dogs, comparing the fecal microbiomes of three groups: pre-FMT CE-affected dogs, post-FMT dogs, and healthy dogs. Diversity analysis, differential abundance analysis, and machine learning algorithms were applied to investigate the differences in microbiome composition between healthy and pre-FMT samples, while Canine Chronic Enteropathy Clinical Activity Index (CCECAI) changes and microbial diversity metrics were used to evaluate FMT effects. In the healthy/pre-FMT comparison, significant differences were noted in alpha and beta diversity and a list of differentially abundant taxa was identified, while machine learning algorithms predicted sample categories with 0.97 (random forest) and 0.87 (sPLS-DA) accuracy. Clinical signs of improvement were observed in 74% (20/27) of CE-affected dogs, together with a statistically significant decrease in CCECAI (median value from 5 to 2 median). Alpha and beta diversity variations between pre- and post-FMT were observed for each receiver, with a high heterogeneity in the response. This highlighted the necessity for further research on a larger dataset that could identify different healing patterns of microbiome changes.

Indexed as

canine chronic enteropathychronic diarrheadysbiosisfecal microbiota transplantationmachine learningmicrobiome

Identifiers

PMID36136718
PMCPMC9505216
OpenAlexW4296097456

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.