Results 51 to 60 of about 28,900 (248)
Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules
Advanced Materials Interfaces, EarlyView.This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania +2 more
wiley +1 more source
Drug-eluting stents : Insights into safety and indications
Annals of Saudi Medicine, 2008 Currently, more than 4 million patients receive drug-eluting stents worldwide. Despite recent studies and editorials that have stirred controversy and generated tremendous publicity in the lay press related to the safety of drug-eluting stents for the ...
Hassan Walid
doaj
Advanced Materials Interfaces, EarlyView.This study investigates the impact of nanostructured surface modification on corrosion resistance, HUVEC functions, and platelet interactions of 316L SS for cardiovascular stents. Nanostructured surfaces enhanced HUVEC proliferation, migration, and angiogenesis‐related gene expression while reducing platelet adhesion and hemolysis.
Yasar Kemal Erdogan +2 more
wiley +1 more source
The Drug-Eluting Stent Saga [PDF]
Circulation, 2009 Drug-eluting stents (DES) represent a breakthrough technology owing to their potent reduction of restenosis, which is a nuisance in the quality of life of affected patients, a rare cause of myocardial infarction (MI), and the principal shortcoming of stents compared with coronary artery bypass surgery.
Stephan Windecker, Peter Jüni
openaire +2 more sources
Intrinsically Soft Implantable Electronics for Long‐term Biosensing Applications
Advanced Sensor Research, EarlyView.Intrinsically soft implantable biosensors address the mechanical mismatch of conventional rigid implants, improving biocompatibility and stability. This review explores soft encapsulation matrices, stretchable conductors, implantation strategies, and chronic fixation techniques.
Su Hyeon Lee +5 more
wiley +1 more source
Thrombosis prevention in percutaneous coronary interventions
Кардиоваскулярная терапия и профилактика, 2009 The introduction of drug-eluting stents has been a major achievement of interventional cardiology. These stents demonstrate good clinical effectiveness and safety profile.
V. P. Lupanov, A. N. Samko
doaj
Zotarolimus-eluting stent fracture at initial implantation diagnosed with StentBoost
SAGE Open Medical Case Reports, 2016 Stent fracture is a rare complication of drug-eluting stent implantation with a reported rate of 0.84%–3.2% in various clinical studies with first-generation drug-eluting stents and 29% in autopsy studies.
Alev Arat Ozkan +2 more
doaj +1 more source
BMC Cardiovascular Disorders, 2022 Background Coronary artery aneurysms after drug eluting stents are rare. We present a case series of type II coronary aneurysms after implantation of Everolimus eluting stents including patients developing giant aneurysms with a toxic course.
Raghav Sharma +2 more
doaj +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021 Background Extended long‐term follow‐up data of new‐generation drug‐eluting stents in patients with diabetes mellitus is scant. The aim of this study is to assess the 10‐year clinical outcome of new‐generation biodegradable polymer‐based sirolimus ...
Tobias Lenz +13 more
doaj +1 more source
Machine learning and reduced order modelling for the simulation of braided stent deployment [PDF]
arXiv, 2023 Endoluminal reconstruction using flow diverters represents a novel paradigm for the minimally invasive treatment of intracranial aneurysms. The configuration assumed by these very dense braided stents once deployed within the parent vessel is not easily predictable and medical volumetric images alone may be insufficient to plan the treatment ...
arxiv