Evidence map›Paper›PMID 25960740›Full record

ReviewGastroenterology research and practice2015

Peripheral signals mediate the beneficial effects of gastric surgery in obesity.

Silvia Barja-Fernández, Cintia Folgueira, Cecilia Castelao, Rosaura Leis, Felipe F Casanueva, Luisa M Seoane

Open access · goldAbstract readReview
In one paragraph

Review in Gastroenterology research and practice, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. 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

6 authors at 2 institutions in 1 country.

Silvia Barja-FernándezGrupo Fisiopatología Endocrina, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain ; Departamento de Pediatría, Universidad de Santiago de Compostela (USC), Instituto de Investigación Sanitaria de Santiago de Compostela, Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain ; CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Spain.
Cintia FolgueiraGrupo Fisiopatología Endocrina, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain ; CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Spain ; Departamento de Fisiología, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), Avenida Barcelona s/n, 15782 Santiago de Compostela, Spain.
Cecilia CastelaoGrupo Fisiopatología Endocrina, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain ; CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Spain.
Rosaura LeisDepartamento de Pediatría, Universidad de Santiago de Compostela (USC), Instituto de Investigación Sanitaria de Santiago de Compostela, Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain.
Felipe F CasanuevaCIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Spain ; Laboratorio de Endocrinología Molecular y Celular, Universidad de Santiago de Compostela (USC), Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain.
Luisa M SeoaneGrupo Fisiopatología Endocrina, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago (CHUS/SERGAS), Travesía Choupana s/n, 15706 Santiago de Compostela, Spain ; CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Spain.
Instituto de Salud Carlos III · ESServicio Gallego de Salud · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is nowadays a public health problem both in the industrialized world and developing countries. The different treatments to fight against obesity are not very successful with the exception of gastric surgery. The mechanism behind the achievement of this procedure remains unclear although the modifications in the pattern of gastrointestinal hormones production appear to be responsible for the beneficial effect. The gastrointestinal tract has emerged in the last time as an endocrine organ in charge of response to the different stimulus related to nutritional status by the modulation of more than 30 signals acting at central level to modulate food intake and body weight. The production of some of these gastric derived signals has been proved to be altered in obesity (ghrelin, CCK, and GLP-1). In fact, bariatric surgery modifies the production of both gastrointestinal and adipose tissue peripheral signals beyond the gut microbiota composition. Through this paper the main peripheral signals altered in obesity will be reviewed together with their modifications after bariatric surgery.

Identifiers

PMID25960740
PMCPMC4413036
OpenAlexW1992466454

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.