Observational studyObesity surgery2021
Renal Outcomes 1 Year After Metabolic Bariatric Surgery in a Multi-ethnic Asian Cohort.
Observational study in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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.
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.
Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Impact of prior bariatric surgery on risk and severity of COVID-19 infection: A meta-analysis of observational studies.Obesity research & clinical practicePooled it
- Is there an association between glomerular hyperfiltration and coronary flow velocity reserve in patients with gestational diabetes history?Biomolecules & biomedicine · 2025Article
- Mid- and long-term renal outcomes after metabolic surgery in a multi-center, multi-ethnic Asian cohort with T2DM.Clinical kidney journal · 2024Article
- Asian race is not associated with increased 30-day serious complications or mortality: a MBSAQIP analysis of 594,837 patients.Surgical endoscopy · 2023Article
- Interplay between metabolic dysfunction-associated fatty liver disease and chronic kidney disease: Epidemiology, pathophysiologic mechanisms, and treatment considerations.World journal of gastroenterology · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeObesity increases the risk of incident chronic kidney disease (CKD) and is one of the strongest risk factors for new-onset CKD even in the absence of metabolic risk factors. Weight loss has been shown to reduce renal hyperfiltration and proteinuria. Metabolic bariatric surgery (MBS) remains an effective treatment for obesity and its metabolic-related complications. However, literature on its impact on renal function remains limited. MATERIALS AND
methodsThis was an observational retrospective study in a tertiary centre in Singapore. MBS cases performed at the centre between 2008 and 2019 were included. The primary outcome measures were estimated glomerular filtration rate (eGFR), calculated using the CKD epidemiology collaboration equation, and albuminuria (defined as urine albumin-creatinine ratio (uACR) > 3.5 mg/mmol) at baseline and 1-year post-MBS.
resultsFive hundred fifty-seven patients were included. One-year post-MBS, median eGFR increased from 110.9 mL/min/1.73 m
conclusionsMBS had a positive impact on renal function with modest but statistically significant improvement in eGFR and reduction in albuminuria at 1-year post-surgery. Longer-term data is required to investigate the durability of this impact.
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Registered trials
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.