Evidence map›Paper›PMID 40362842›Full record

SynthesisNutrients2025

Effectiveness and Safety of Preoperative Nutritional Interventions on Surgical Outcomes in Patients Undergoing Metabolic and Bariatric Surgery: A Systematic Review and Meta-Analysis.

Daniel Simancas-Racines, Claudia Reytor-González, Juan Marcos Parise-Vasco, Jaime Angamarca-Iguago, Eloisa Garcia-Velasquez, Ashley Carolina Cuzco-Macias, Evelyn Frias-Toral, Luigi Schiavo

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

8 authors.

Daniel Simancas-RacinesUniversidad UTE, Facultad de Ciencias de la Salud Eugenio Espejo, Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC), Quito 170527, Ecuador.ORCID 0000-0002-3641-1501
Claudia Reytor-GonzálezUniversidad UTE, Facultad de Ciencias de la Salud Eugenio Espejo, Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC), Quito 170527, Ecuador.ORCID 0009-0007-4234-5524
Juan Marcos Parise-VascoUniversidad UTE, Facultad de Ciencias de la Salud Eugenio Espejo, Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC), Quito 170527, Ecuador.ORCID 0000-0002-5223-3370
Jaime Angamarca-IguagoUniversidad UTE, Facultad de Ciencias de la Salud Eugenio Espejo, Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC), Quito 170527, Ecuador.ORCID 0000-0003-1907-3632
Eloisa Garcia-VelasquezClinical Nutrition Service, Grupo Hospitalario Kennedy, Guayaquil 090902, Ecuador.ORCID 0000-0002-0210-9726
Ashley Carolina Cuzco-MaciasServicio de Cardiología, Hospital General de Agudos Dr. Juan A. Fernández, Buenos Aires C1425AGP, Argentina.ORCID 0000-0002-6875-8219
Evelyn Frias-ToralUniversidad Espíritu Santo, Escuela de Medicina, Samborondón 0901952, Ecuador.ORCID 0000-0002-2228-0141
Luigi SchiavoDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy.ORCID 0000-0003-3639-6847

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Bariatric SurgeryCaloric RestrictionPreoperative CareFemaleHumansLength of StayMaleOperative TimePostoperative ComplicationsTreatment Outcomebariatric surgerylow-calorie dietmeta-analysisperioperative outcomespreoperative nutritionvery low-calorie diet

Identifiers

PMID40362842
PMCPMC12073371

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.