Results 101 to 110 of about 296,701 (305)

Asociación de la variante genética rs12617656 C/T del gen DPP4 con restenosis intra-stent en población mexicana: estudio de corte

Archivos de Cardiología de México
Objetivo: En este estudio nosotros evaluamos si cinco polimorfismos de un solo nucleótido localizados en el gen DPP4 (rs12617336, rs12617656, rs1558957, rs3788979, y rs17574), que no han sido lo suficientemente explorados, podrían ser marcadores de ...
Gilberto Vargas-Alarcón, Rosalinda Posadas-Sánchez, Marco A. Martínez-Ríos, Hilda Delgadillo-Rodriguez, Victoria López-Olmos, José M. Fragoso   +5 more
doaj   +1 more source

Flow-volume curve analysis for predicting recurrence after endoscopic dilation of airway stenosis [PDF]

, 2019
The flow-volume curve is a simple test for diagnosing upper airway obstruction. We evaluated its use to predict recurrence in patients undergoing endoscopic dilation for treatment of benign upper airway ...
Andreetti, Claudio, Ardò, Nicoletta, Fiorelli, Alfonso, Loizzi, Domenico, Loizzi, Michele, Messina, Gaetana, Poggi, Camilla, Rendina, Erino Angelo, Santini, Mario, Serra, Nicola, Sollitto, Francesco, Venuta, Federico   +11 more
core   +1 more source

A Comparison of Fully-Coupled 3D In-Stent Restenosis Simulations to In-vivo Data

Frontiers in Physiology, 2017
We describe our fully-coupled 3D multiscale model of in-stent restenosis, with blood flow simulations coupled to smooth muscle cell proliferation, and report results of numerical simulations performed with this model. This novel model is based on several
Pavel Zun, T. Anikina, A. Svitenkov, A. Hoekstra   +3 more
semanticscholar   +1 more source

Nationwide Analysis of PCI After TAVR From the Netherlands Heart Registration

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Percutaneous coronary intervention (PCI) after transcatheter aortic valve replacement (TAVR) has gained interest as concomitant coronary artery disease (CAD) is now often treated conservatively before TAVR, and TAVR is increasingly used in younger patients with longer life expectancies. Therefore, more contemporary data on PCI after
Hugo M. Aarts, Kimberley I. Hemelrijk, Gijs M. Broeze, Steven A. Muller, Lineke Derks, Ronak Delewi, Michiel Voskuil, the Transcatheter Heart Intervention and Percutaneous Coronary Intervention registration committees of the Netherlands Heart Registration   +7 more
wiley   +1 more source

Treatment of Coronary Perforation in a Bifurcation: Two‐Stent Strategies With Fenestrated Covered Stents

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Coronary perforations are a dreaded complication for any interventional cardiologist. The treatment of this complication is exceptionally difficult when it occurs in a coronary bifurcation. While a conservative approach or a balloon occlusion might be sufficient in some cases, additional treatment is sometimes necessary.
Jakob U. Lindner, Janine Pöss, Holger Thiele, Dmitry S. Sulimov   +3 more
wiley   +1 more source

A new approach to planning in vitro and in vivo experiments for cardiovascular stents. (2) Planning of experiments [PDF]

, 2000
Copyright @ 2000 Pacini Editore SpAWithin our overall project to improve the design of stents in terms of reduced rates of re-stenosis, there are three main methods, namely computer simulation and in vitro and in vivo experiments.
Atherton, MA, Collins, MW, Doorly, DJ, Sigwart, U   +3 more
core  

Drug-eluting balloon angioplasty versus uncoated balloon angioplasty for the treatment of in-stent restenosis of the femoropopliteal arteries.

Cochrane Database of Systematic Reviews, 2017
BACKGROUND Stents are placed in the femoropopliteal arteries for numerous reasons, such as atherosclerotic disease, the need for dissection, and perforation of the arteries, and can become stenosed with the passage of time.
Ahmed Kayssi, W. Al-jundi, G. Papia, D. Kucey, T. Forbes, D. Rajan, R. Neville, A. Dueck   +7 more
semanticscholar   +1 more source

Mechanistic Insights Into How Rewiring and Bifurcation Angle Affect DK‐Crush Stent Deployment

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Double kissing crush (DKC) is a preferred two‐stent technique for complex coronary bifurcation lesions. Proximal cell rewiring is routinely recommended to reduce technical failure, and DKC is considered effective across various bifurcation angles. However, it remains unclear whether this standard approach is optimal for all patients.
Andrea Colombo, Dario Carbonaro, Mingzi Zhang, Claudio Chiastra, Mark Webster, Nigel Jepson, Susann Beier   +6 more
wiley   +1 more source

Assessment of the relationship between preprocedural C-reactive protein/albumin ratio and stent restenosis in patients with ST-segment elevation myocardial infarction

Revista Portuguesa de Cardiologia, 2019
Introduction: Stent restenosis remains a clinical challenge for patients with ischemic heart disease, since it is associated with repeated coronary interventions as well as higher hospitalization rates and medical costs.
Ibrahim Rencuzogullari, Yavuz Karabağ, Metin Çağdaş, Süleyman Karakoyun, Sabri Seyis, Mustafa Ozan Gürsoy, Mahmut Yesin, İnanç Artaç, Doğan İliş, İbrahim Halil Tanboğa   +9 more
doaj   +1 more source

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