Results 141 to 150 of about 481,057 (421)
Artesunate Inhibits Neointimal Hyperplasia by Promoting IRF4 Associated Macrophage Polarization
Advanced Science, EarlyView.This study shows that macrophage interferon regulatory factor 4 (IRF4) improved arterial injury‐induced neointimal hyperplasia by promoting of M2 polarization via up‐regulating krüppel‐like factor 4 (KLF4) in rodent and nonhuman primate models. Notably, artesunate is identified as a potent inducer of IRF4 in macrophages, and proposed as a promising ...
Jinlin Miao +15 more
wiley +1 more source
In-stent restenosis. Acute and long-term outcomes after excimer laser coronary angioplasty
Arquivos Brasileiros de Cardiologia, 1999 OBJETIVE: With the increased use of intracoronary stents, in-stent restenosis has become a clinically significant drawback in invasive cardiology. We retrospectively assessed the short- and long-term outcomes after excimer laser coronary angioplasty of ...
Jorge Bejarano +4 more
doaj +1 more source
Development and Examination of Coated Coronary Stents [PDF]
, 2007 The aim of this study is to show the developments carried out by us with coated stents, expansion properties, furthermore the failures of the coatings. The coating was examined before and after expansion, paying special attention to the curves.
Bognár, Eszter +3 more
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Investigating the flow dynamics in the obstructed and stented ureter by means of a biomimetic artificial model. [PDF]
, 2014 Double-J stenting is the most common clinical method employed to restore the upper urinary tract drainage, in the presence of a ureteric obstruction. After implant, stents provide an immediate pain relief by decreasing the pressure in the renal pelvis (P)
Carugo, Dario +5 more
core +7 more sources
Advances in Symbiotic Bioabsorbable Devices
Advanced Science, EarlyView.This review focuses on recent advances in bioabsorbable devices. This review concludes innovation at the material, device, and system levels, the significant advances toward biomedical applications. This review discusses and highlights the challenges and trends in symbiotic bioresorbable electronics, and provides a new direction for the development of ...
Chang Zhu +3 more
wiley +1 more source
Iatrogenic Arteriovenous Fistula Following Femoral Access Precipitating High-Output Heart Failure
JACC: Case Reports, 2021 Iatrogenic complications may manifest in a variety of ways. We present the case of an 86-year-old woman who underwent a percutaneous coronary intervention with a drug-eluting stent for non–ST-segment elevation myocardial infarction followed by leadless ...
Robert S. Zilinyi, MD +3 more
doaj
Robust optimization of cardiovascular stents: A comparison of methods [PDF]
, 2004 This is the post-print version of the Article. The official published version can be accssed from the links below. Copyright @ 2004 Taylor & FrancisModern engineering design contains both creative and analytic components.
Atherton, MA, Bates, RA
core +1 more source
Ureteral stent technology: Drug-eluting stents and stent coatings
Asian Journal of Urology, 2015 Ureteral stents are commonly used following urological procedures to maintain ureteral patency. However, alongside the benefits of the device, indwelling stents frequently cause significant patient discomfort (pain, urgency, frequency) and can become encrusted and infected.
Peter A. Cadieux +4 more
openaire +4 more sources
Advanced Science, EarlyView.This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao +4 more
wiley +1 more source
Drug Distribution and Stent Retention of Drug Eluting Stents [PDF]
, 2008 In this paper the examinations of drug eluting coronary stents are shown, such as the morphology of the coatings before expansion, drug distribution, the methodology and the value of stent retention.
Balázs, T. +3 more
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