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MONOGRAFÍAS


Stens coronarios con polímeros biodegradables

01 noviembre 2011

AMERICAN HEART JOURNAL. Long-term tissue coverage of a biodegradable polylactide polymer–coated biolimus-eluting stent: Comparative sequential assessment with optical coherence tomography until complete resorption of the polymer

Juan Luis Gutiérrez-Chico, MD, PhD, FESC, FACC , Peter Jüni, MD, FESC , Héctor M. García-García, MD, PhD , Evelyn Regar, MD, PhD, FESC , Eveline Nüesch, PhD , Francesco Borgia, MD , Willem J. van der Giessen, MD, PhD, FESC , Simon Davies, MD , Robert Jan van Geuns, MD, PhD, FESC , Gioel Gabrio Secco, MD , Susanne Meis, MD , Stephan Windecker, MD, FESC , Patrick W. Serruys, MD, PhD, FESC, FACC , Carlo di Mario, MD, PhD, FESC, FACC

Background: Biolimus-eluting stents (BESs) with a biodegradable polymer in abluminal coating achieve more complete coverage at 9 months compared with sirolimus-eluting stents (SESs) with a durable polymer, as assessed by optical coherence tomography (OCT). Whether this advantage persists or augments after complete resorption of the polymer (>12 months) is unknown.

01 octubre 2011

EURO INTERVENTION. The three year follow-up of the randomised “all-comers” trial of a biodegradable polymer biolimus-eluting stent versus permanent polymer sirolimus-eluting stent (LEADERS)

Oficial Journal of Euro PCR

Aims: The current study reports clinical outcomes at three year follow-up of the LEADERS clinical trial which was the first all-comers trial comparing a new generation biodegradable polymer biolimus drug-eluting stent (BES) with the first generation permanent polymer sirolimus-eluting stent (SES).

01 septiembre 2011

JACC: CARDIOVASCULAR INTERVENTIONS. Biodegradable Polymer Versus Permanent Polymer Drug-Eluting Stents and Everolimus- Versus Sirolimus-Eluting Stents in Patients With Coronary Artery Disease. 3-Year Outcomes From a Randomized Clinical Trial

Robert A. Byrne, MB BCh; Adnan Kastrati, MD; Steffen Massberg, MD; Anna Wieczorek; Karl-Ludwig Laugwitz, MD; Martin Hadamitzky, MD; Stefanie Schulz, MD; Jürgen Pache, MD; Massimiliano Fusaro, MD; Jörg Hausleiter, MD; Albert Schömig, MD; Julinda Mehilli, MD

Objectives: The aim of this study was to compare the 3-year efficacy and safety of biodegradable polymer with permanent polymer stents and of everolimus-eluting stents (EES) with sirolimus-eluting stents (SES).

01 mayo 2011

EURO INTERVENTION. Biolimus A9 drug eluting stents: comparative analyses of pharmacokinetics from three different stent platforms

Oficial Journal of Euro PCR

Aims: Biolimus A9 is a proliferation signal inhibitors with unique properties that was specifically developed for coating on drug-eluting stents. Biolimus A9 is developed by the manufacturer Biosensors International and in the matrix with a biodegradable polylactic acid polymer is used in the second generation drug eluting stents. The aim of this study was to assess the pharmacokinetics of Biolimus A9 after elution from three different stent platforms.

01 mayo 2011

EURO INTERVENTION. De novo coronary lesions treated with the novel polymer-free Biolimus-A9 coated stents: four- and twelve-month angiographic results from the prospective, randomised, multicentre BIOFREEDOM clinical trial

Oficial Journal of Euro PCR

Aims: We report the results of the first-in-man evaluation of the BioFreedom (BF) Biolimus A9 (BA9) coated stent (Biosensors Int., Singapore), available in 2 different formulations: standard dose (SD: 15.6 μg/mm) and low dose (LD: 7.8 μg/mm).

01 mayo 2011

EURO INTERVENTION. Long-term tissue coverage of a bioresorbable polylactide polymer-coated Biolimus-eluting stent: comparative sequential assessment with optical coherence tomography till complete resorption of the polymer

Oficial Journal of Euro PCR

Aims: To assess the tissue coverage of a biolimus-eluting stent (BES) with bioresorbable polymer in abluminal coating at 24 months, when the polymer has been completely resorbed, as compared to a control sirolimus-eluting stent (SES) with durable polymer, using optical coherence tomography (OCT).

01 abril 2011

EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY. The pharmacokinetics of Biolimus A9 after elution from the BioMatrix II stent in patients with coronary artery disease: The Stealth PK Study

Miodrag C. Ostojic, Zoran Perisic, Dragan Sagic, Robert Jung, Yan-Ling Zhang, Jamie Bendrick-Peart, Ronald Betts, Uwe Christians

Objectives: This prospective, open-label multicenter study was conducted to assess the pharmacokinetics of Biolimus A9 after elution from BioMatrix II coronary stents. Recent clinical trials have demonstrated the efficacy and safety of Biolimus A9 eluted from different stent platforms. To date, the pharmacokinetics of Biolimus A9 in patients following the deployment of BioMatrix II stents has not yet been studied

01 marzo 2011

ACUTE CARDIAC CARE. Biolimus-eluting biodegradable polymer-coated stent versus bare metal stent in acute ST-elevation and non-ST elevation myocardial infarction: Justification for biodegradable polymer-coated stent in acute coronary syndrome

Pow-Li Chia, Arul Earnest and Jimmy Lim

Aims: We evaluated the efficacy and safety of a biolimus- eluting biodegradable polymer-coated stent (BES) in patients with ST-segment elevation and non ST-segment elevation acute myocardial infarction (AMI).

04 enero 2011

CIRCULATION: CARDIOVASCULAR INTERVENTIONS. Value of Age, Creatinine, and Ejection Fraction (ACEF Score) in Assessing Risk in Patients Undergoing Percutaneous Coronary Interventions in the All-Comers LEADERS Trial

Joanna J. Wykrzykowska, MD, Scot Garg, MBChB, MRCP, Yoshinobu Onuma, MD, Ton de Vries, MSc, Dick Goedhart, PhD, Marie-Angele Morel, BSc, Gerrit-Anne van Es, PhD, Pawel Buszman, MD, Axel Linke, MD, Thomas Ischinger, MD, Volker Klauss, MD, Roberto Corti, MD, Franz Eberli, MD,, PhD, William Wijns, MD, Marie-Claude Morice, MD, Carlo di Mario, MD, PhD, Robert Jan van Geuns, MD, PhD, Peter Juni, MD, PhD, Stephan Windecker, MD, PhD and Patrick W. Serruys, MD, PhD

Background— The age, creatinine, and ejection fraction (ACEF) score (age/left ventricular ejection fraction+1 if creatinine >2.0 mg/dL) has been established as an effective predictor of clinical outcomes in patients undergoing elective coronary artery bypass surgery; however, its utility in “all-comer” patients undergoing percutaneous coronary intervention is yet unexplored.

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