ArticleObesity surgery2020
Effect of RYGB on Oxidative Stress in Adults: a 6-Year Follow-up Study.
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 3 papers.
What it found
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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.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Redox Response in Postoperative Metabolic and Bariatric Surgery: New Insights into Cardiovascular Risk Markers.Nutrients · 2025Article
- Total fecal IgA levels increase and natural IgM antibodies decrease after gastric bypass surgery.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2022Article
- Bariatric Surgery Induced Changes in Blood Cholesterol Are Modulated by Vitamin D Status.Nutrients · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRoux-en-Y gastric bypass (RYGB) is effective for weight loss but may have long-term effects on markers of oxidative stress (OS). The objective of this study is to evaluate the effect of bariatric surgery with RYGB on OS blood markers in a 72-month period after surgery.
methodsA prospective cohort study was conducted with 20 patients before and after RYGB (months M0, M6, M12, M24, and M72) compared with a control group of 35 adults assessed only once.
resultsThe body mass index (BMI) (45.71 ± 6.97 kg/m
conclusionsGSH content, TBARS concentrations, and CAT activity returned to baseline values 72 months after RYGB, indicating the persistence of systemic OS, possibly attributable to weight regain and/or changes in the antioxidant defenses, such as the reduction in β-carotene levels.
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Registered trials
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