ArticleJournal of clinical imaging science2022
Gastroduodenal artery embolization for peptic ulcer hemorrhage refractory to endoscopic intervention: A single-center experience.
Article in Journal of clinical imaging science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
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Who cites it
2 citing papers in PubMed, 8 citations in OpenAlex.
- An uncommon complication of coil embolization: Coil deployment system malfunction leading to retained intra-aortic wire.Journal of vascular surgery cases and innovative techniques · 2026Article
- Clinical outcomes of transcatheter arterial embolization in patients with angiography-negative duodenal ulcer bleeding after failed endoscopic hemostasis.BMC gastroenterology · 2026Observational
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To determine the efficacy of gastroduodenal artery embolization (GDAE) for bleeding peptic ulcers that failed endoscopic intervention. To identify incidence and risk factors for failure of GDAE. Materials and Methods: A retrospective review of patients who underwent GDAE for hemorrhage from peptic ulcer disease refractory to endoscopic intervention were included in the study. Refractory to endoscopic intervention was defined as persistent hemorrhage following at least two separate endoscopic sessions with two different endoscopic techniques (thermal, injection, or mechanical) or one endoscopic session with the use of two different techniques. Demographics, comorbidities, endoscopic and angiographic findings, significant post-embolization pRBC transfusion, and index GDAE failure were collected. Failure of index GDAE was defined as the need for re-intervention (repeat embolization, endoscopy, or surgery) for rebleeding or mortality within 30 days after GDAE. Multivariate analyzes were performed to identify independent predictors for failure of index GDAE. Results: There were 70 patients that underwent GDAE after endoscopic intervention for bleeding peptic ulcers with a technical success rate of 100%. Failure of index GDAE rate was 23% ( Conclusion: The study demonstrates safety and efficacy of GDAE for hemorrhage from PUD that is refractory to endoscopic intervention. Days between endoscopy and GDAE, high comorbidity burden, and extravasation during angiography are associated with increased risk for failure of index GDAE.
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