Evidence map›Paper›PMID 34985543›Full record

ArticleWorld journal of surgery2022

Roux-en-Y Versus One Anastomosis Gastric Bypass as Redo-Operations Following Sleeve Gastrectomy: A Retrospective Study.

Karl Peter Rheinwalt, Sandra Schipper, Andreas Plamper, Patrick Hamid Alizai, Jonel Trebicka, Maximilian Joseph Brol, Andreas Kroh, Sophia Schmitz, Chetan Parmar, Ulf Peter Neumann and 1 more

Abstract read
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In one paragraph

Article in World journal of surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 11 pooled it
7.4field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 11 syntheses or guidelines pooled it, 36 citations in OpenAlex.

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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

11 authors at 4 institutions in 2 countries.

Karl Peter Rheinwalt *Department of Bariatric, Metabolic and Plastic Surgery, St. Franziskus Hospital Cologne, Schoensteinstr. 63, 50825, Cologne, Germany. karlpeter.rheinwalt@cellitinnen.de.ORCID http://orcid.org/0000-0001-9375-874X
Sandra Schipper *Department of General, Visceral and Transplantation Surgery, University Hospital of the RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Andreas PlamperDepartment of Bariatric, Metabolic and Plastic Surgery, St. Franziskus Hospital Cologne, Schoensteinstr. 63, 50825, Cologne, Germany.
Patrick Hamid AlizaiDepartment of General, Visceral and Transplantation Surgery, University Hospital of the RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Jonel TrebickaTranslational Hepatology, Department of Internal Medicine I, University Clinic Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Germany.
Maximilian Joseph BrolTranslational Hepatology, Department of Internal Medicine I, University Clinic Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt, Germany.
Andreas KrohDepartment of General, Visceral and Transplantation Surgery, University Hospital of the RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Sophia SchmitzDepartment of General, Visceral and Transplantation Surgery, University Hospital of the RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Chetan ParmarDepartment of Surgery, Whittington Health NHS Trust, London, N19 5NF, UK.
Ulf Peter NeumannDepartment of General, Visceral and Transplantation Surgery, University Hospital of the RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
Tom Florian UlmerDepartment of General, Visceral and Transplantation Surgery, University Hospital of the RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Germany.
RWTH Aachen University · DEGoethe University Frankfurt · DESt. Franziskus Hospital · DEWhittington Health NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAim of this study was to improve knowledge about the best conversional bariatric procedure following sleeve gastrectomy (SG).

methodsData of conversional Roux-en-Y gastric bypass (RYGB) and of one anastomosis gastric bypass (OAGB) after SG were collected prospectively and analyzed retrospectively. Weight loss parameters, gastroesophageal reflux disease (GERD) and comorbidities outcomes were recorded.

resultsTotal of 123 patients (90 female, mean age 44 ± 0.9 years, mean body mass index (BMI) 42 ± 0.8 kg/m

conclusionBoth RYGB and OAGB are effective conversional procedures after SG, leading to comparable TBWL, BMI-loss and high remission rates of comorbidities including GERD. Significantly shorter operation times were in favor of OAGB. BPL, which was longer in OAGB was significantly related to higher %TBWL and %BMI-loss compared to RYGB.

Indexed as

Diabetes Mellitus, Type 2Gastric BypassGastroesophageal RefluxObesity, MorbidAdultFemaleGastrectomyHumansMaleRetrospective StudiesWeight Loss

Identifiers

PMID34985543
OpenAlexW4206148886

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.