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Clinical outcomes of transcatheter arterial embolization in patients with angiography-negative duodenal ulcer bleeding after failed endoscopic hemostasis

 Published on 24/07/2026 |  Original article (Full-text)  | Zhang, Shoulin et al. | BMC Gastroenterology. Volume 26(1).

Duodenal ulcer bleeding is a common cause of non-variceal upper gastrointestinal bleeding. Although endoscopic hemostasis is recommended as the first-line treatment, a subset of patients experience failure of endoscopic therapy and require further intervention, for which transcatheter arterial embolization...

Anatomical variations of lamina papyracea, internal carotid artery, and optic canal dehiscence and protrusion: a computed tomography retrospective cohort study

 Published on 17/07/2026 |  Original article (Full-text)  | Tuysuz, Ozan et al. | BMC Medical Imaging. Volume 26(1).

Anatomical variations of the paranasal sinuses, particularly those involving the lamina papyracea (LP), internal carotid artery (ICA), and optic canal (OC), may significantly increase the risk of complications during functional endoscopic sinus surgery (FESS). High-resolution computed tomography (CT)...

Vascular ultrasound-based risk stratification model for atherosclerotic cardiovascular disease in patients with type 2 diabetes mellitus

 Published on 10/07/2026 |  Original article (Full-text)  | Chen, Cuie et al. | BMC Medical Imaging. Volume 26(1).

This study aimed to investigate the ability of an ultrasound-based risk stratification model integrating carotid intima thickness (CIT) and carotid-femoral pulse wave velocity (cfPWV) to aid in risk stratification and assessment of atherosclerotic cardiovascular disease (ASCVD) in patients with type...

Interpretation between CAD-RADS & CAC-DRS CT angiography reporting systems to evaluate coronary artery disease severity

 Published on 03/07/2026 |  Original article (Full-text)  | Abd El Halim, Alaa Mahmoud et al. | Egyptian Journal of Radiology and Nuclear Medicine. Volume 56(1).

Noninvasive evaluation of coronary artery disease (CAD) by coronary-computed tomography angiography (CCTA) was progressively applied. One indicator of coronary atherosclerosis is the calcium score. However, little research has been done about how severe stenosis is related to it. Objective: The main...