Evidence map›Paper›PMID 33417100›Full record

SynthesisObesity surgery2021

Metabolic Effects of Endoscopic Duodenal Mucosal Resurfacing: a Systematic Review and Meta-analysis.

Guilherme Henrique Peixoto de Oliveira, Diogo Turiani Hourneaux de Moura, Mateus Pereira Funari, Thomas R McCarty, Igor Braga Ribeiro, Wanderley Marques Bernardo, Vitor Massaro Takamatsu Sagae, João Remi Freitas, Gabriel Mayo de Vieira Souza, Eduardo Guimarães Hourneaux de Moura

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Endoscopic small bowel therapies for type 2 diabetes.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2026
    Review
  2. Endoscopy for Metabolic Diseases.Journal of clinical medicine · 2026
    Review
  3. Article
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  5. Review
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  12. Review
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  16. Article
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  18. Effects of dietary fibre on metabolic health and obesity.Nature reviews. Gastroenterology & hepatology · 2024
    Review
  19. Endoscopic Bariatric Therapy for Obesity and Metabolic Syndrome.The Korean journal of helicobacter and upper gastrointestinal research · 2023
    Review
  20. 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.

Guilherme Henrique Peixoto de OliveiraGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
Diogo Turiani Hourneaux de MouraGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
Mateus Pereira FunariGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
Thomas R McCartyDivision of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital - Harvard Medical School, Boston, MA, USA.
Igor Braga RibeiroGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil. igorbraga1@gmail.com.ORCID http://orcid.org/0000-0003-1844-8973
Wanderley Marques BernardoGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
Vitor Massaro Takamatsu SagaeGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
João Remi FreitasGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
Gabriel Mayo de Vieira SouzaGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
Eduardo Guimarães Hourneaux de MouraGastrointestinal Endoscopy Unit, Hospital das Clínicas, University of São Paulo School of Medicine, Av. Dr Enéas de Carvalho Aguiar, 225, 6o andar, bloco 3, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Duodenal mucosal resurfacing (DMR) is an innovative endoscopic bariatric and metabolic therapy (EBMT) emerging in recent years. It uses the duodenum to achieve better glycemic and weight control. This study aimed to evaluate in a critical and systematic way the metabolic effects of this procedure. Electronic searches were performed evaluating the DMR procedure based on predefined inclusion and exclusion criteria. Changes in measured outcomes were evaluated using random-effects models by computing weighted mean differences (MD) and corresponding 95% CIs between pre-and post-procedure metabolic characteristics. Four studies were selected for qualitative and quantitative analysis. DMR demonstrated beneficial glycemic and hepatic metabolic effects among patients with non-insulin dependent type 2 diabetes (T2D) at 3 and 6 months post-procedure.

Indexed as

Diabetes Mellitus, Type 2Obesity, MorbidBlood GlucoseDuodenumHumansIntestinal MucosaBlood GlucoseDiabetesDMRDuodenal mucosal resurfacingHepatic steatosisHydrothermal ablationSystematic review

Identifiers

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.