Late Stent Thrombosis After Drug-Eluting Stent

Wijns, William

doi:10.1161/circulationaha.109.882001

Cited by 10 publications

(1 citation statement)

References 7 publications

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“…The use of an IVUS guided approach to optimise DES is a reasonable approach to reduce the thrombosis rate 23,24 . Roy et al 25 recently compared 884 IVUS-guided intracoronary DES implantations with the outcomes of a propensity-score matched population having angiographic guidance alone.…”

Section: Post Procedural Assessmentmentioning

confidence: 99%

Safety and feasibility of frequency domain optical coherence tomography to guide decision making in percutaneous coronary intervention

Imola¹,

Mallus²,

Ramazzotti³

et al. 2010

EuroIntervention

147

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Section: Post Procedural Assessmentmentioning

confidence: 99%

Safety and feasibility of frequency domain optical coherence tomography to guide decision making in percutaneous coronary intervention

Imola¹,

Mallus²,

Ramazzotti³

et al. 2010

EuroIntervention

147

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Influence of unsaturated carbonic acids on hemocompatibility and cytotoxicity of poly-vinylacetate based co-polymers

Tavakalyan¹,

Karapetyan²,

Pogosyan³

et al. 2010

J Mater Sci: Mater Med

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The aim of this study was to investigate hemocompatibility and cytotoxicity properties of synthetic polymer coatings containing various unsaturated carbonic acids with vinylacetate. Co-polymers of vinylacetate and crotonic acid (CA), maleic acid (MA), and itaconic acid (IA) were made. The materials were characterized in terms of their adhesion to metal supports (titanium and stainless steel) as well as hemocompatibility (% hemolysis, wettability, erythrocyte aggregation, hemoglobin content, thrombocyte count and lipid peroxidation levels) and cytotoxicity (human endothelial cell activity in vitro and chromosome aberrations, bone marrow proliferation and cell ploidy in rats). Co-polymers of unsaturated carbonic acids with vinylacetate exhibited good hemocompatibility properties, as opposed to vinylacetate homopolymer for which substantial levels of hemolysis were observed. By coating the metal supports with co-polymers the cytotoxic effects associated with the bare metal samples were markedly reduced. MA samples showed excellent hemocompatibility and no cytotoxicity, yet they lacked good adhesion properties to metal substrate, probably due to high water content. CA samples, having the highest density of carboxylic groups among the samples under investigation, showed increased bone marrow proliferation activity and cell ploidy in rats, as compared to controls. The most promising results in the present study were obtained for the samples with IA, which showed good adhesion to metal substrates, good hemocompatibility and low cytotoxicity. Thus, co-polymers of vinylacetate and IA rich in carboxylic groups are promising materials for the design of novel drug-eluting stents.

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Impact of local endothelial shear stress on neointima and plaque following stent implantation in patients with ST-elevation myocardial infarction: A subgroup-analysis of the COMFORTABLE AMI–IBIS 4 trial

Bourantas

Räber

Zaugg

et al. 2015

International Journal of Cardiology

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Late Stent Thrombosis After Drug-Eluting Stent

Cited by 10 publications

References 7 publications

Safety and feasibility of frequency domain optical coherence tomography to guide decision making in percutaneous coronary intervention

Safety and feasibility of frequency domain optical coherence tomography to guide decision making in percutaneous coronary intervention

Influence of unsaturated carbonic acids on hemocompatibility and cytotoxicity of poly-vinylacetate based co-polymers

Impact of local endothelial shear stress on neointima and plaque following stent implantation in patients with ST-elevation myocardial infarction: A subgroup-analysis of the COMFORTABLE AMI–IBIS 4 trial

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