Evidence mapPaperPMID 34855133Full record

SynthesisReviews in endocrine & metabolic disorders2022

Metabolomic signatures after bariatric surgery - a systematic review.

Matilde Vaz, Sofia S Pereira, Mariana P Monteiro

Registry-linked trialAbstract readSystematic Review
In one paragraph

Synthesis in Reviews in endocrine & metabolic disorders, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06297928 (Metabolomics and Bariatric Surgery in Patients With Metabolically Unhealthy Obesity), which is not on this map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing 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.

NCT06297928 completednot on this mapstarted 2024, after this paper: background citation

Metabolomics and Bariatric Surgery in Patients With Metabolically Unhealthy Obesity: Advancing Precision Medicine for the Treatment of Obesity

TypeobservationalSponsorParc de Salut MarRan2024 to 2025Enrolled145ConditionsBariatric Surgery Candidate, Obesity, Morbid, Obesity, Metabolically BenignArmsbaratric surgery
3 · Its place in the literature

Who cites it

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

  1. Pooled it
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  19. Kidney consequences of obesity.Pediatric nephrology (Berlin, Germany) · 2025
    Review
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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

3 authors.

Matilde Vaz *Endocrine & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, Porto, Portugal.ORCID http://orcid.org/0000-0002-0013-6237
Sofia S Pereira *Endocrine & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, Porto, Portugal.ORCID http://orcid.org/0000-0001-6947-4560
Mariana P MonteiroEndocrine & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, Porto, Portugal. mpmonteiro@icbas.up.pt.ORCID http://orcid.org/0000-0002-0662-1831

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolomics emerged as an important tool to gain insights on how the body responds to therapeutic interventions. Bariatric surgery is the most effective treatment for severe obesity and obesity-related co-morbidities. Our aim was to conduct a systematic review of the available data on metabolomics profiles that characterize patients submitted to different bariatric surgery procedures, which could be useful to predict clinical outcomes including weight loss and type 2 diabetes remission. For that, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses - PRISMA guidelines were followed. Data from forty-seven original study reports addressing metabolomics profiles induced by bariatric surgery that met eligibility criteria were compiled and summarized. Amino acids, lipids, energy-related and gut microbiota-related were the metabolite classes most influenced by bariatric surgery. Among these, higher pre-operative levels of specific lipids including phospholipids, long-chain fatty acids and bile acids were associated with post-operative T2D remission. As conclusion, metabolite profiling could become a useful tool to predict long term response to different bariatric surgery procedures, allowing more personalized interventions and improved healthcare resources allocation.

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 2Obesity, MorbidHumansLipidsMetabolomicsLipidsBariatric surgeryMetabolomicsType 2 diabetes remissionWeight loss

Identifiers

PMID34855133
PMCPMC9156502

What Socratic 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 Socratic graph.