ArticleJournal of medical radiation sciences2020
Analysis of time delay between computed tomography and digital subtraction angiography on the technical success of interventional embolisation for treatment of lower gastrointestinal bleeding.
Article in Journal of medical radiation sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Evidence-based, cost-effective management of lower gastrointestinal bleeding. An algorithm of the journal of trauma and acute care surgery emergency general surgery algorithms work group.The journal of trauma and acute care surgery · 2026Article
- Case Report: Delayed intra-abdominal hemorrhage in a patient with a duodenal stump tumor after Billroth II gastrectomy.Frontiers in oncology · 2026Article
- Transarterial embolization for acute lower gastrointestinal bleeding: a retrospective bicentric study.La Radiologia medica · 2025Article
- Management of Colonic Diverticular Disease in the Older Adult.Current gastroenterology reports · 2025Review
- Color-coded parametric imaging support display of vessel hemorrhage-anFrontiers in cardiovascular medicine · 2024Article
- Endoscopic hemostasis makes the difference: Angiographic treatment in patients with lower gastrointestinal bleeding.World journal of gastrointestinal endoscopy · 2021Article
- Analysis of time delay between computed tomography and digital subtraction angiography on the technical success of interventional embolisation for treatment of lower gastrointestinal bleeding.Journal of medical radiation sciences · 2020Article
- Optimisation in daily practice - it's more than just radiation dose.Journal of medical radiation sciences · 2020Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionA retrospective study was undertaken to determine a potential relationship, based on the time delay, between a positive lower gastrointestinal bleed demonstrated on computed tomography (CT) and a positive digital subtraction angiographic (DSA) study and the impact on technical success.
methodsThis study investigated the correlation of time delays between imaging modalities and technical success with endovascular embolisation procedures over a 10-year period.
resultsA total of 110 patient events were analysed, and it was observed that the greater the time delay between modalities (up to 7 h), the weaker the correlation between a bleed observed on CT and DSA. This was also reflected by the technical success of the embolisation treatment. Patients experienced shorter delays when the event occurred out of normal business hours, however with decreased rates of technical success.
conclusionsThere is a suggestion patients should be escalated to the angiography suite for DSA imaging as soon as possible to maximise the ability to angiographically observe acute bleeding and treat appropriately with interventional embolisation. More research in this area is required to statistically confirm this.
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