ArticleRadiology case reports2021
Transcatheter embolization for stomal varices: A report of three patients.
Article in Radiology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 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.
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, 4 citations in OpenAlex.
- Article
- Balloon-occluded retrograde transvenous obliteration for duodenal varices: a retrospective observational study.The British journal of radiology · 2026Observational
- BRTO: Past, Present, and Future Directions.Interventional radiology (Higashimatsuyama-shi (Japan) · 2026Review
- Successful Coil Embolization with Sclerotherapy for Bleeding Stomal Varices Using a Direct Percutaneous Approach: A Case Report.Journal of the Korean Society of Radiology · 2025Article
- Percutaneous Transhepatic Obliteration for Treating Stomal Variceal Bleeding Using a Microballoon Catheter with Systemic Drainage Vein Compression.Interventional radiology (Higashimatsuyama-shi (Japan) · 2022Article
Corrections and comments
- Erratum issued
Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stomal varices are rare and ectopic varices defined as dilated portosystemic collateral veins located in sites other than the gastro-esophageal region. These sometimes cause recurrent bleedings and can be life-threatening. Optimal treatments have yet to be established. We report 3 cases of repetitive bleeding stomal varices in which resolution of bleeding was obtained over the medium term with minimally invasive approaches including balloon-occluded retrograde transvenous obliteration and variceal embolization by ultrasound-guided direct puncture. Rebleeding did not occur in any patients within 2-15 months of follow-up. Serious complications over Clavien-Dindo grade I were not found.
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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.