Evidence map›Paper›PMID 41286222›Full record

ArticleObesity surgery2026

Creation of Side-to-Side Compression Anastomosis Using the GT Metabolic Solutions™ Magnet System, DI Biofragmentable (MagDI™ System) to Achieve Duodeno-Ileal Diversion in Patients with Obesity: Preliminary Italian Multi-Center Results.

Sonja Chiappetta, Paolo Gentileschi, Stefano Olmi, Giovanni Cesena, Marco Anselmino, Michel Gagner

Erratum issuedAbstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Obesity surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Sonja ChiappettaDepartment of General and Laparoscopic Surgery, Ospedale Evangelico Betania, Naples, Italy. drschiappetta@gmail.com.
Paolo GentileschiDepartment of Bariatric and Metabolic Surgery, Maria Cecilia Hospital, Cotignola, Italy.
Stefano OlmiGeneral and Oncologic Surgery, Policlinico San Marco, Zingonia, Italy.
Giovanni CesenaGeneral and Oncologic Surgery, Policlinico San Marco, Zingonia, Italy.
Marco AnselminoBariatric and Metabolic Surgery, IRCCS Ospedale San Raffaele, Milan, Italy.
Michel GagnerDepartment of Surgery, Westmount Square Surgical Center, Westmount, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLinear magnetic compression is a novel technique to perform gastrointestinal anastomosis.

objectiveThis Italian multi-center clinical investigation aimed to evaluate the feasibility, safety and efficacy of the creation of a side-to-side compression anastomosis using the GT Metabolic Solutions™ Magnet System, DI Biofragmentable (MagDI™ System) to achieve duodeno-ileal diversion.

methodsPatients with a body mass index (BMI) of ≥ 30 to 50 kg/m

results28 patients (19 F) underwent surgery in 4 centers in the time between 09/24 and 02/25. Mean age and BMI were 44 years and 36.7 ± 4.4 kg/m

conclusionPreliminary data shows that side-to-side magnet compression duodeno-ileal anastomosis was feasible, safe and effective. Future follow-up data is necessary.

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 2DuodenumIleumObesity, MorbidAdultAnastomosis, SurgicalBody Mass IndexFeasibility StudiesFemaleGastrectomyHumansItalyMagnetsMaleMiddle AgedBipartitionLinear magnetsMagnetic surgeryMagnetsRevisional bariatric surgeryWeight regain after sleeve gastrectomy

Identifiers

PMID41286222

What OpenQuestion holds

Textmetadata
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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.