ArticleUnited European gastroenterology journal2025
Chronic Kidney Disease Increases Risk of Delayed Post-Polypectomy Bleeding: A Large-Scale Propensity Score-Matched Analysis.
Article in United European gastroenterology journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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
1 citing paper in PubMed.
- Standardized Selective Clipping for Persistent Immediate Bleeding after Cold Snare Polypectomy of Small Colorectal Polyps: A Prospective Cohort Study.Endoscopy international open · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
backgroundThe association between delayed post-polypectomy bleeding and chronic kidney disease remains unclear.
objectiveThis study investigated whether patients with chronic kidney disease are at an increased risk of delayed post-polypectomy bleeding.
methodsThis cohort study included patients who underwent colonoscopy and polypectomy in Korea between 2005 and 2022. We assessed various covariates, including patient-, polyp-, and procedure-related factors, using propensity score matching and inverse probability of treatment weighting to determine the impact of chronic kidney disease on delayed post-polypectomy bleeding risk.
resultsOut of 21,562 patients, 16,591 with 41,014 polyps were included in the analysis. Of these, 2057 (12.4%) had chronic kidney disease, with 894 in early-stage (stages 1 and 2) and 1163 in advanced-stage (stages 3-5). There were 14,534 individuals without chronic kidney disease. After propensity score matching, the risk of delayed post-polypectomy bleeding in patients with chronic kidney disease was significantly higher than that in the non-chronic kidney disease group (OR 1.80, CI 1.12-2.89, p = 0.01). The risk increased with chronic kidney disease stage (OR 2.38, 95% CI 1.01-5.64 for early stage; OR 2.80, 95% CI 1.20-6.51 for advanced stage, all p < 0.05). The results remained robust after inverse probability analysis.
conclusionsChronic kidney disease is an independent risk factor for delayed post-polypectomy bleeding, even in the early stages. The risk correlates with the chronic kidney disease stage. Meticulous attention is imperative during polypectomy for all patients with chronic kidney disease, including those in the early stages.
Indexed as
Identifiers
What OpenQuestion holds
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.