Evidence map›Paper›PMID 32808168›Full record

ArticleObesity surgery2020

Bariatric Surgery in Cirrhotic Patients: a Matched Case-Control Study.

Nicolás Quezada, Gregorio Maturana, María Jesús Irarrázaval, Rodrigo Muñoz, Sebastián Morales, Pablo Achurra, Cristóbal Azócar, Fernando Crovari

Abstract read
PubMed Publisher
In one paragraph

Article in Obesity surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. 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

8 authors at 1 institution in 1 country.

Nicolás Quezada *Department of Digestive Surgery, Upper Gastrointestinal and Hernia surgery division, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, 362 Diagonal Paraguay, 4th Floor - Office 410, Santiago, Región Metropolitana, Chile. nfquezada@gmail.com.ORCID http://orcid.org/0000-0001-6207-2753
Gregorio Maturana *Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, Avda. Libertador Bernando O'Higgins 340, Santiago, Chile.
María Jesús IrarrázavalFaculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, Avda. Libertador Bernando O'Higgins 340, Santiago, Chile.
Rodrigo MuñozDepartment of Digestive Surgery, Upper Gastrointestinal and Hernia surgery division, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, 362 Diagonal Paraguay, 4th Floor - Office 410, Santiago, Región Metropolitana, Chile.
Sebastián MoralesFaculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, Avda. Libertador Bernando O'Higgins 340, Santiago, Chile.
Pablo AchurraDepartment of Digestive Surgery, Upper Gastrointestinal and Hernia surgery division, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, 362 Diagonal Paraguay, 4th Floor - Office 410, Santiago, Región Metropolitana, Chile.
Cristóbal AzócarFaculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, Avda. Libertador Bernando O'Higgins 340, Santiago, Chile.
Fernando CrovariDepartment of Digestive Surgery, Upper Gastrointestinal and Hernia surgery division, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile, 362 Diagonal Paraguay, 4th Floor - Office 410, Santiago, Región Metropolitana, Chile.
Pontificia Universidad Católica de Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLaparoscopic bariatric surgery (LBS) in liver end-stage organ disease has been proven to improve organ function and patients' symptoms. A series of LBS in patients with cirrhosis have shown good results in weight loss, but increased risk of complications. Current literature is based on clinical series. This paper aims to compare LBS (69% gastric bypass) between patients with cirrhosis and without cirrhosis.

methodsWe conducted a retrospective 1:3 matched case-control study including bariatric patients with cirrhosis and without cirrhosis. Demographics, operative variables, postoperative complications, long-term weight loss, and comorbidity resolution were compared between groups.

resultsSixteen Child A patients were included in the patients with cirrhosis (PC) group and 48 in patients without cirrhosis (control) group. Mean age was 50 years; preoperative BMI was 39 ± 6.8 kg/m

conclusionLBS is effective for weight loss and comorbidity resolution in patients with obesity and Child A liver cirrhosis. However, these results are accompanied by significantly increased risk of complications.

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 2Gastric BypassLaparoscopyObesity, MorbidCase-Control StudiesChildGastrectomyHumansLiver CirrhosisMiddle AgedRetrospective StudiesTreatment OutcomeBariatric morbidityBariatric surgeryLiver cirrhosisNon-alcoholic steatohepatitis (NASH)

Identifiers

PMID32808168
OpenAlexW3051892478

What Socratic 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 Socratic graph.