Advances in Vascular Medicine: From Endovascular Innovations to Pathophysiological Insights

A special issue of Life (ISSN 2075-1729). This special issue belongs to the section "Medical Research".

Deadline for manuscript submissions: 27 February 2026 | Viewed by 170

Special Issue Editor

Heart and Vascular Center, Semmelweis University, Városmajor Str. 68, 1122 Budapest, Hungary
Interests: endovascular therapy; carotid stenting; lower extremity interventions; restenosis predictors; venous interventions
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are pleased to announce a Special Issue titled “Advances in Vascular Medicine: From Endovascular Innovations to Pathophysiological Insights”, which aims to highlight the latest research and clinical advancements in vascular health. This Issue will provide a platform for interdisciplinary studies bridging endovascular therapies, diagnostic imaging, and mechanistic discoveries in vascular diseases.

We welcome original research articles and reviews that cover topics such as follows:

  • Endovascular innovations: Novel stent technologies, bioresorbable devices, robotic-assisted interventions, and image-guided therapies.
  • Vascular pathophysiology: Molecular mechanisms, biomarkers, genetic influences, and cellular pathways in atherosclerosis, aneurysms, and peripheral artery disease.
  • Translational and clinical studies: Evidence-based approaches to revascularization, thromboembolic management, and vascular complications of systemic diseases.
  • Emerging imaging techniques: Advances in intravascular ultrasound (IVUS), optical coherence tomography (OCT), and AI-enhanced diagnostics.

This Special Issue seeks to foster collaboration among interventional radiologists, vascular surgeons, cardiologists, and translational researchers. By integrating cutting-edge technology with fundamental science, we aim to advance precision medicine in vascular care.

Dr. Edit Dósa
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • endovascular therapy
  • vascular pathophysiology
  • intravascular imaging
  • atherosclerosis
  • precision vascular medicine

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Published Papers (1 paper)

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Research

13 pages, 1127 KB  
Article
Randomized Controlled Trial of Patient Positioning and Operator Radiation Exposure During Lower Extremity Catheter Angiography
by Ákos Bérczi, Fanni Éva Szablics, Anita Nelli Simon, Gabriella Taba, Dóra Ágota Papp, Réka György, Ákos András Pataki, Artúr Hüttl, Balázs Nemes and Csaba Csobay-Novák
Life 2025, 15(9), 1433; https://doi.org/10.3390/life15091433 - 12 Sep 2025
Viewed by 65
Abstract
Digital subtraction angiography (DSA) remains an important reference modality for evaluating chronic limb-threatening ischemia (CLTI), with left transradial access (TRA) increasingly favored for its lower complication rates and patient comfort. Radiation safety for operators is paramount, yet the impact of patient positioning on [...] Read more.
Digital subtraction angiography (DSA) remains an important reference modality for evaluating chronic limb-threatening ischemia (CLTI), with left transradial access (TRA) increasingly favored for its lower complication rates and patient comfort. Radiation safety for operators is paramount, yet the impact of patient positioning on scatter radiation during lower limb diagnostic catheter angiography (CA) is understudied. This single-center randomized controlled trial evaluated whether head-first (HF) vs. feet-first (FF) supine patient orientation affects operator radiation exposure during lower extremity CA from left TRA. Between February and August 2024, 24 patients with CLTI were enrolled and randomized to HF or FF positions. Operator radiation exposure was measured using thermoluminescent dosimeters (TLDs) at the eye, chest, and left ring finger. Background radiation was subtracted. Procedures were standardized and performed by a single experienced interventional radiologist. Fluoroscopy time, dose area product (DAP), and contrast usage were recorded. No statistically significant differences were found between groups in patient BMI and procedural parameters. Patient positioning (HF vs. FF) did not significantly impact operator radiation exposure. A trend toward higher finger exposure in FF position suggests the need for optimized hand protection. These findings support flexible patient positioning without compromising operator safety, reinforcing adherence to ALARA principles. Full article
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