Results 131 to 140 of about 70,258 (243)
MedicinaObjectives: This study aimed to evaluate the 6-month restenosis rate, risk factors, and complications following carotid artery stenting (CAS) in patients aged 80 years and older, assessing the efficacy and safety of CAS in this population.
Özgür Zülfükar Ertuğrul +3 more
doaj +1 more source
Percutaneous Ureteric Stricture Dilation (PCUSD) [PDF]
, 1997 Ureteric stricture dilation as an interventional uroradiological technique was initiated locally in March 1991. In ureteric dilation two approaches are feasible.
Cutajar, Lino +4 more
core
A new approach to planning in vitro and in vivo experiments for cardiovascular stents. (1) Fundamentals of design procedures [PDF]
, 2000 Copyright @ 2000 Pacini Editore SpAWhile the use of cardiovascular stents is internationally widespread re-stenosis remains a common problem. There are a number of different designs, and this project seeks for design improvements leading to a reduction ...
Atherton, MA, Collins, MW, Doorly, DJ
core
Inflammatory Markers Stratify Surgical Outcomes in Pediatric Airway Reconstruction
The Laryngoscope, Volume 136, Issue 4, Page 1920-1927, April 2026.ABSTRACT Objectives Red blood cell distribution width (RDW) predicts surgical success in adult patients undergoing open airway reconstruction for laryngotracheal stenosis, but similar biomarkers in pediatrics remain unidentified. This study identifies predictors of outcomes in pediatric patients undergoing triple endoscopy or surgical airway ...
Nomongo Dorjsuren +5 more
wiley +1 more source
陆军军医大学学报Objective To explore the value of preoperative ultrasound examination in the prediction of restenosis of arteriovenous fistula (AVF) after percutaneous transluminal angioplasty (PTA) in hemodialysis patients.
SHU Qipei, ZHANG Jun, YIN Na
doaj +1 more source
RF‐Shielding of Laser‐Cut Venous Stents: Calculations, Simulations, and Experiments
Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2331-2344, April 2026.ABSTRACT Purpose To develop an analytical model of the RF‐shielding of laser‐cut venous stents for different orientations and stent geometries. Methods Laser‐cut venous stents are modeled as a grid composed of circular and rectangular loops. As these loops are orthogonal they shield different components of the transmit RF field.
Lisa Regler +7 more
wiley +1 more source
Targeting Arterial Dysfunction in Cardiovascular Disease Using Stem Cell‐Based Therapies
The FASEB Journal, Volume 40, Issue 6, 31 March 2026.Graphical presentation of stem cell‐based therapies for arterial dysfunction, endothelial repair and regeneration strategies. SMC, smooth muscle cell. ABSTRACT Arterial regeneration represents a critical frontier in cardiovascular medicine, as progressive endothelial dysfunction, maladaptive vascular smooth muscle cell (SMC) plasticity, and chronic ...
Yun‐Yu Ma, Shu‐Yao Zhu, Yi Song
wiley +1 more source
Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.This study demonstrates a novel noninvasive strategy to treat in‐stent restenosis using focused ultrasound. A shape memory alloy stent initially expands at body temperature. If restenosis occurs, targeted ultrasound heating thermally actuates the stent, enabling a secondary expansion to reopen the blocked vessel, offering a potential alternative to ...
Stephen Asare +3 more
wiley +1 more source
Advanced Intelligent Systems, Volume 8, Issue 3, March 2026.This paper presents an integrated AI‐driven cardiovascular platform unifying multimodal data, predictive analytics, and real‐time monitoring. It demonstrates how artificial intelligence—from deep learning to federated learning—enables early diagnosis, precision treatment, and personalized rehabilitation across the full disease lifecycle, promoting a ...
Mowei Kong +4 more
wiley +1 more source