Results 31 to 40 of about 21,488 (194)

Rhombic-Shaped Channel Stent with Enhanced Drug Capacity and Fatigue Life

Micromachines, 2017
A drug-eluting stent with rhombic-shaped drug reservoirs is proposed, aimed at providing long-term drug delivery and enhanced fatigue life. Unique rhombic-shaped reservoirs or channels on the stent struts can increase the total drug capacity and improve ...
Hao-Ming Hsiao, Cheng-Han Lin, Yung-Kang Shen, Tzu-Yun Chou, Yen-Yu Hsu   +4 more
doaj   +1 more source

Safety and Efficacy of Second-Generation Drug-Eluting Stents in Real-World Practice: Insights from the Multicenter Grand-DES Registry

Journal of Interventional Cardiology, 2020
Objective. In this study, we sought to compare the efficacy and safety of the Xience Prime/Xience V/Promus EES and Biomatrix/Biomatrix Flex/Nobori BES with resolute integrity/resolute ZES using the grand drug-eluting stent (Grand-DES) registry ...
You-Jeong Ki, Kyung Woo Park, Jeehoon Kang, Chee-Hoon Kim, Jung-Kyu Han, Han-Mo Yang, Hyun-Jae Kang, Bon-Kwon Koo, Hyo-Soo Kim   +8 more
doaj   +1 more source

Echocardiography‐Assisted Stenting of the Ductus Venosus in Infracardiac TAPVC: Report of a New Technique and Review of the Literature

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Neonates with infracardiac total anomalous pulmonary venous connection (TAPVC) frequently require urgent treatment. If surgical repair is contraindicated due to extreme prematurity, interventional stenting of the ductus venosus (DV) has been introduced successfully to postpone surgery.
Simon Schmid, Michael Hofbeck, Johannes Nordmeyer, Ralf Rauch, Jörg Michel   +4 more
wiley   +1 more source

Long-term effectiveness and safety of sirolimus drug-eluting stents

Medical Devices: Evidence and Research, 2011
Mahesh Bikkina, Jayanth KoneruSt Joseph Regional Medical Center, Paterson, Seton Hall University, NJ, USAAbstract: The root cause of coronary artery disease is atherosclerosis, ie, intraluminal narrowing (stenosis) of the arteries that supply blood to ...
Bikkina M, Koneru J
doaj  

Reestenose tardia associada à fratura de stent Cypher Reestenosis tardía asociada a fractura de stent Cypher Late restenosis related to Cypher stent fracture

Arquivos Brasileiros de Cardiologia, 2009
Os stents farmacológicos representam um importante avanço na terapêutica da doença aterosclerótica coronariana. Recentemente tem sido descrita a fratura de stents farmacológicos, associada à reestenose e trombose.
Michel Pereira Cadore, Henrique Pereira Abelin, Romualdo Bolzani dos Santos, Paulo Ricardo Avancini Caramori   +3 more
doaj   +1 more source

Role of Neuroimaging Before Coronary Angiography in Patients With Out‐of‐Hospital Cardiac Arrest

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Patients presenting following out‐of‐hospital cardiac arrest (OOHCA) often require emergency coronary angiography. Presentations can be associated with syncope or head‐trauma. Aims We investigated the impact and utility of pre‐coronary angiography CT‐Brain (CT‐B) in patients following OOHCA on clinical outcomes.
Edmond Wong, Kathryn Yu, Davide Tomassoni, Timothy Scully, Timothy Yeung, Jennifer Cooke, David Tong, Jaya Chandrasekhar, Jason Nogic   +8 more
wiley   +1 more source

Second Generation Drug-Eluting Stents: A Review of the Everolimus-Eluting Platform

Clinical Medicine Insights: Cardiology, 2013
Everolimus-eluting stents (EES) represent the next generation of drug-eluting stents (DES). Important design modifications include thin strut stent backbones, less inflammatory and more biocompatible polymers, and lower drug dosing.
Matthew G. Whitbeck, Robert J. Applegate
doaj   +1 more source

Food‐grade proteins, lipids, and fibers as potential tools to ameliorate cardiovascular disorders: A review

Food Biomacromolecules, EarlyView.
Abstract Cardiovascular diseases (CVDs) remain the leading cause of global mortality, necessitating effective preventive and adjunct therapeutic strategies beyond conventional pharmacological interventions. Although previous reviews have focused on individual nutrients or dietary patterns, this review provides a mechanism‐based, integrative perspective
Sridevi Shanmugam, Rukaiah Fatma Begum, Nirenjen Shanmugasundaram, Bhupendra Gopalbhai Prajapati, Suresh Ankul Singh, Pavithra Nagenthran, Sudarshan Singh, Kesarla Rajesh   +7 more
wiley   +1 more source

Drug Eluting Stents en Belgique

, 2007
A côté des« stents » métalliques classiques, il y a, depuis quelques années, aussi des stents spéciaux avec médicament incorporé, pour traiter le rétrécissement des artères coronaires : les « drug eluting stents ». Le médicament est supposé empêcher une nouvelle constriction de l’artère. Quelle est l’efficacité de cette nouvelle technique ? A-t-elle un
Neyt, Mattias, Van Brabandt, Hans, Devriese, Stephan, Mahieu, Joris, De Ridder, Annemieke, De Graeve, Diana, De Laet, Chris   +6 more
openaire   +1 more source

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source