Results 81 to 90 of about 50,171 (265)

The Current State of MicroRNAs as Restenosis Biomarkers

Frontiers in Genetics, 2020
In-stent restenosis corresponds to the diameter reduction of coronary vessels following percutaneous coronary intervention (PCI), an invasive procedure in which a stent is deployed into the coronary arteries, producing profuse neointimal hyperplasia. The
Nelson Varela, Fernando Lanas, Fernando Lanas, Luis A. Salazar, Tomás Zambrano   +4 more
doaj   +1 more source

Gene Therapy for Cardiovascular Disease [PDF]

, 2003
The last decade has seen substantial advances in the development of gene therapy strategies and vector technology for the treatment of a diverse number of diseases, with a view to translating the successes observed in animal models into the clinic ...
Baker, Andrew H., Denby, Laura, Dishart, Kate L., Work, Lorraine M.   +3 more
core   +4 more sources

Prognostic Implication of CYP2C19 Genotype According to Clinical Risk Stratification After Drug‐Eluting Stent Implantation

Clinical Pharmacology &Therapeutics, EarlyView.
From the nationwide multicenter consortium, 8,163 patients undergoing drug‐eluting stent implantation were classified according to the presence of the CYP2C19 loss‐of‐function (LoF) allele: rapid or normal metabolizers (RMs/NMs) vs. intermediate or poor metabolizers (IMs/PMs), and clinical risk was stratified using the CHADS‐P2A2RC and TRS 2°P scores ...
Hyun Woong Park, Jae‐Hwan Lee, Jin‐Ok Jeong, Diana A. Gorog, Udaya S. Tantry, Byeong‐Keuk Kim, Hyung Joon Joo, Kiyuk Chang, Jin‐Yong Hwang, Young Bin Song, Sung Gyun Ahn, Jung‐Won Suh, Woong Gil Choi, Jung Rae Cho, Jeehoon Kang, Sang Yeub Lee, Hyo‐Soo Kim, Moo Hyun Kim, Do‐Sun Lim, Eun‐Seok Shin, Paul A. Gurbel, Young‐Hoon Jeong, on behalf of the PTRG‐DES Consortium Investigators   +22 more
wiley   +1 more source

Hemodynamics of Stent Implantation Procedures in Coronary Bifurcations: an in vitro study [PDF]

, 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 ...
Brindise, Melissa C., Burzotta, Francesco, Chiastra, Claudio, Migliavacca, Francesco, Vlachos, Pavlos P.   +4 more
core   +5 more sources

Beyond a Conduit: The Evolution of Functional Biliary Stents From Active Intervention to Enabling Platforms

iNew Medicine, EarlyView.
This review traces the evolution of functional biliary stents, outlining the paradigm shift from “active intervention” strategies that target stent failure to next‐generation “enabling platforms.” These platforms leverage biodegradable materials, 3D/4D printing, and smart sensors to achieve personalized, regenerative, and theranostic solutions ...
Muhan Li, Xu Liu, Xin Ye, Zhixia Dong, Xinjian Wan   +4 more
wiley   +1 more source

Prediction of Coronary Artery Restenosis in Patients Undergoing Angioplasty

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2018
BACKGROUND AND OBJECTIVE: Coronary artery restenosis following angioplasty may lead to major unwanted cardiac events. This is one of the most important concerns of cardiologists.
F Ebrahimzadeh, M Salehi Veisi, E Hajizadeh, M Namdari   +3 more
doaj  

Angiotensin-converting enzyme insertion/deletion polymorphism does not influence the restenosis rate after coronary stent implantation [PDF]

, 2002
Background. Experimental studies have shown an activation of the angiotensin-converting enzyme (ACE) system as a response to endothelial injury. Recent publications have elucidated the hypothesis that the ACE gene polymorphism may influence the level of ...
de Jaegere, Peter, Ferrari, Markus, Figulla, Hans R., Grip, Lars, Hausmann, Dirk, Koschyk, Dietmar H., Mudra, Harald, Rieber, Johannes, Rothman, Martin, Schächinger, Volker, Voudris, Vassilis   +10 more
core   +1 more source

Beta-radiation for coronary in-stent restenosis [PDF]

Catheterization and Cardiovascular Interventions, 2000
To determine the feasibility and safety of an intracoronary beta-radiation device in preventing the recurrence of in-stent restenosis (ISR) after successful angioplasty, we studied 37 patients treated with beta-radiation (30-mm strontium-90 source) after angioplasty.
Latchem, D-R, Urban, P, Goy, JJ, De Benedetti, E, COUCKE, Philippe, Pica, A, Eeckhout, E   +6 more
openaire   +3 more sources

Multi‐Functional S‐HA/ASTA NPs Coating on Biodegradable ZE21B Alloy for Cerebrovascular Applications

Rare Metals, EarlyView.
ABSTRACT Magnesium (Mg) and its alloys have attracted extensive attention of researchers in the field of cerebrovascular implants due to their good mechanical properties and biosafety. However, rapid degradation and delayed endothelialization pose challenges. To address these issues, this study introduces a multifunctional composite coating.
Aqeela Yasin, Mujahid Iqbal, Yachen Hou, Jingan Li, Shaokang Guan   +4 more
wiley   +1 more source

Exercise stress testing before and after successful multivessel percutaneous transluminal coronary angioplasty

Brazilian Journal of Medical and Biological Research, 2006
Controversy exists regarding the diagnostic accuracy, optimal technique, and timing of exercise testing after percutaneous coronary intervention. The objectives of the present study were to analyze variables and the power of exercise testing to predict ...
W.A. Chalela, J.C. Kreling, A.M. Falcão, W. Hueb, P.J. Moffa, P.L.A. Pereyra, J.A.F. Ramires   +6 more
doaj   +1 more source