Evidence map›Paper›PMID 42577555›Full record

ArticleHealth science reports2026

Early Improvements in Metabolic Risk Factors and Non-Alcoholic Fatty Liver Disease Following One Anastomosis Gastric Bypass Surgery: A 4-Month Prospective Study.

Najme-Sadat Moosavi, Sina Dadgar, Nasser Bahari, Mohammad Mersad Mansouri Tehrani, Mohammad Talebpour, Fakhroddin Kiani, Mohammad Masih Mansouri-Tehrani, Omid Ghaemi

Abstract read
In one paragraph

Article in Health science reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Najme-Sadat MoosaviDepartment of Radiology, Tehran Heart Center Hospital Tehran University of Medical Sciences Tehran Iran.
Sina DadgarDepartment of Radiology, Advanced Diagnostic and Interventional Radiology Research Center (ADIR) Tehran University of Medical Science Tehran Iran.
Nasser BahariCancer Research Center Shahid Beheshti University of Medical Science Tehran Iran.
Mohammad Mersad Mansouri TehraniDepartment of Radiology, Advanced Diagnostic and Interventional Radiology Research Center (ADIR) Tehran University of Medical Science Tehran Iran.ORCID https://orcid.org/0000-0002-2987-2254
Mohammad TalebpourMinimally Invasive Surgery Research Center, Sina Hospital Tehran University of Medical Sciences Tehran Iran.
Fakhroddin KianiDepartment of Surgery, Imam Khomeini Hospital Complex Tehran University of Medical Sciences Tehran Iran.
Mohammad Masih Mansouri-TehraniDepartment of Radiology, School of Medicine Iran University of Medical Sciences Tehran Iran.ORCID https://orcid.org/0000-0001-9011-0841
Omid GhaemiDepartment of Radiology and Interventional Radiology, Imam-Khomeini Hospital Complex Tehran University of Medical Sciences Tehran Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: Obesity is a growing public health concern and major risk factor for conditions including non-alcoholic fatty liver disease (NAFLD), cardiovascular disease, and diabetes. This study aimed to assess the early effects of one anastomosis gastric bypass (OAGB) surgery on metabolic risk factors and liver-related parameters in patients with morbid obesity. Methods: This prospective longitudinal study included 41 patients aged over 30 years who had a medical indication for bariatric surgery. All participants underwent one anastomosis gastric bypass (OAGB) surgery and were assessed preoperatively and 4 months postoperatively for anthropometric and biochemical parameters, liver ultrasonographic and elastographic findings, as well as visceral and subcutaneous fat distribution. Results: Four months postoperatively, mean body weight and BMI decreased significantly to 90.2 ± 18.1 kg ( Conclusion: OAGB surgery is associated with significant early improvements in obesity, NAFLD and its related metabolic risk factors in morbidly obese patients. Future studies should assess long-term outcomes to determine the sustainability of these early benefits.

Indexed as

bariatric surgerymini gastric bypassnon‐alcoholic fatty liver diseaseobesityone anastomosis gastric bypass (OAGB)ultrasonography

Identifiers

PMID42577555
PMCPMC13454372

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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.