Results 1 to 10 of about 474,061 (264)
Hemodynamics of Stent Implantation Procedures in Coronary Bifurcations: an in vitro study [PDF]
arXiv, 2016 Stent implantation in coronary bifurcations presents unique challenges and currently there is no universally accepted stent deployment approach. Despite clinical and computational studies, to date, the effect of each stent implantation method on the coronary artery hemodynamics is not well understood.
Brindise, Melissa C. +4 more
arxiv +15 more sources
Frontiers in Bioengineering and Biotechnology, 2021 Background: Titanium is commonly used in blood-exposed medical devices because it has superior blood compatibility. Mycophenolic acid inhibits the proliferation of vascular smooth muscle cells.
Jae Won Shim +26 more
doaj +1 more source
Mitigation of the Turbulence within an Arteriovenous Fistula with a Stent Implantation [PDF]
Physical Review Fluids, 7 (2022), 2022 The transitional flow which initiates within the junction (anastomosis) of an arteriovenous fistula (AVF) is known to be a contributing factor in the onset of vascular disease. A novel treatment method involving the implantation of a flexible stent across the anastomosis has enabled the retention of a large proportion of functioning AVFs, despite the ...
arxiv +1 more source
Effects of temporal and spatiotemporal cues on detection of dynamic road hazards
Cognitive Research, 2021 While driving, dangerous situations can occur quickly, and giving drivers extra time to respond may make the road safer for everyone. Extensive research on attentional cueing in cognitive psychology has shown that targets are detected faster when ...
Benjamin Wolfe +3 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2022 BackgroundIntravascular imaging plays a vital role in the pathophysiology-based diagnosis and treatment of patients with ST-elevation myocardial infarction (STEMI).
Rahul Dhawan +3 more
doaj +1 more source
Beyond the arch: Ocular manifestation in middle aortic syndrome
Indian Journal of Vascular and Endovascular Surgery, 2021 Middle aortic syndrome is a rare vascular disorder threatening life beyond the age of 40 years. We describe a rare case of atypical presentation of middle aortic syndrome in a 35-year-old female, diagnosed in the third decade of life.
Ritu Bhatia
doaj +1 more source
European Heart Journal, 2020 AIM The present study aimed to assess the benefits of two-stent techniques for patients with DEFINITION criteria-defined complex coronary bifurcation lesions.
Junjie Zhang +56 more
semanticscholar +1 more source
A Fast Method of Virtual Stent Graft Deployment for Computer Assisted EVAR [PDF]
Computational Biomechanics for Medicine, Springer International
Publishing, pp.147-169, 2020, 2021 In this paper we introduce a new method simulating stent graft deployment for assisting endovascular repair of abdominal aortic aneurysms. The method relies on intraoperative images coupled with mechanical models. A multi-step algorithm has been developed to increase the reliability of simulations.
arxiv +1 more source
Endovascular management of vascular complications in renal allograft - An observational study
Indian Journal of Transplantation, 2022 Context: Role of endovascular management of vascular complications in renal transplant recipients. Aims: To present our experience in endovascular management of vascular complications in renal transplant recipients with a literature review.
Surya Nandan Prasad +4 more
doaj +1 more source
Bothalia: African Biodiversity & Conservation, 1927 No abstract ...
Sydney M. Stent
doaj +1 more source