ArticleKidney international reports2024
Circulating Oxalate Levels in Short Bowel Syndrome as a Severity Marker of CKD.
Article in Kidney international reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04119765 (Plasma Oxalate in Patient With Short Bowel), which is not on this map. Cited by 1 paper.
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.
Plasma Oxalate in Patient With Short Bowel
Who cites it
1 citing paper in PubMed, 5 citations in OpenAlex.
- Optimizing Screening Performance for the Risk of Hyperoxaluria and Urolithiasis Using the Urinary Oxalate/Creatinine Ratio: A Retrospective Analysis.European urology open science · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Patients with short bowel syndrome (SBS) may exhibit enteric hyperoxaluria (EH), and the prevalence of oxalate nephropathy in SBS is likely underestimated. Plasma oxalate (POx) is a surrogate of systemic oxalate deposition and, consequently, may increase the risk of developing chronic kidney disease (CKD). The main objective of this study was to explore the distribution of POx levels in patients with SBS. Methods: Patients followed for SBS were recruited prospectively in the OXAGO study (NCT04119765) to assess POx during their annual renal follow-up including iohexol clearance. The inclusion criteria were age ≥18 years, and SBS type 2 and type 3 for more than 6 months. Results: A total of 47 patients were included but only 45 patients has a measured POx (55% males, 80% SBS type 2, 66% parenteral nutrition, 61% kidney stone history). POx levels were 6.8 ± 4.4 μmol/l, 29% of patients had POx ≥5 μmol/l. In the whole cohort, mean urinary oxalate (UOx) was 648±415 and 54% were >500 μmol/24h. In the group of patients with high POx levels (HPO), 24-hour urine oxalate was significantly higher than in the group with normal POx levels (NPO) (919 ± 566 vs. 526 ± 257 μmol/l; Conclusion: Patients with SBS can display increased POx levels even with GFR >30 ml/min per 1.73 m
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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.