JACC. Cardiovascular interventions
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JACC Cardiovasc Interv · Jul 2015
Randomized Controlled Trial Multicenter Study Comparative StudyIncidence and Potential Mechanism(s) of Post-Procedural Rise of Cardiac Biomarker in Patients With Coronary Artery Narrowing After Implantation of an Everolimus-Eluting Bioresorbable Vascular Scaffold or Everolimus-Eluting Metallic Stent.
This study sought to evaluate the mechanism of post-procedural cardiac biomarker (CB) rise following device implantation. ⋯ There were no differences in the incidence of CB rise and PMI between Absorb and EES. Device overlap might be a precipitating factor of myocardial injury. (ABSORB II Randomized Clinical Trial: A Clinical Evaluation to Compare the Safety, Efficacy, and Performance of Absorb Everolimus Eluting Bioresorbable Vascular Scaffold System Against Xience Everolimus Eluting Coronary Stent System in the Treatment of Subjects With Ischemic Heart Disease Caused by De Novo Native Coronary Artery Lesions [ABSORB II]; NCT01425281).
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JACC Cardiovasc Interv · Jul 2015
Multicenter Study5-Year Outcomes After Transcatheter Aortic Valve Implantation With CoreValve Prosthesis.
The purpose of this analysis was to assess 5-year outcomes of transcatheter aortic valve implantation (TAVI) using the current technology of the self-expanding CoreValve prosthesis (Medtronic Inc., Minneapolis, Minnesota). ⋯ TAVI with the currently adopted CoreValve generation was associated with sustained clinical outcomes up to 5-year follow-up, with a low rate (1.4%) of significant prosthetic valve degeneration. The procedure appears to be an adequate and lasting resolution of aortic stenosis in selected high-risk patients.
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JACC Cardiovasc Interv · Jun 2015
Randomized Controlled Trial Multicenter Study Comparative StudyClinical Events and Patient-Reported Chest Pain in All-Comers Treated With Resolute Integrity and Promus Element Stents: 2-Year Follow-Up of the DUTCH PEERS (DUrable Polymer-Based STent CHallenge of Promus ElemEnt Versus ReSolute Integrity) Randomized Trial (TWENTE II).
This study assessed clinical events and patient-reported chest pain 2 years after treatment of all-comers with Resolute Integrity zotarolimus-eluting stents (Medtronic Vascular, Santa Rosa, California) and Promus Element everolimus-eluting stents (Boston Scientific, Natick, Massachusetts). ⋯ During the second year of follow-up, the incidence of adverse clinical endpoints remained similar and low for both DES. The vast majority of patients were free from chest pain.
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JACC Cardiovasc Interv · Jun 2015
Randomized Controlled Trial Multicenter Study Comparative StudyLong-Term Efficacy and Safety of Paclitaxel-Eluting Balloon for the Treatment of Drug-Eluting Stent Restenosis: 3-Year Results of a Randomized Controlled Trial.
This study sought to investigate the long-term comparative efficacy and safety of paclitaxel-eluting balloon (PEB), paclitaxel-eluting stent (PES), or balloon angioplasty (BA) for the treatment of drug-eluting stent restenosis. ⋯ At 3 years, the use of PEB as compared with PES to treat patients with limus-eluting stent restenosis has similar efficacy and safety. PEB remains superior to BA. The sustained efficacy without trade-off in safety supports the role of PEB as treatment option for patients with drug-eluting stent restenosis. (Intracoronary Stenting and Angiographic Results: Drug Eluting Stent In-Stent Restenosis: 3 Treatment Approaches [ISAR-DESIRE 3]; NCT00987324).
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JACC Cardiovasc Interv · May 2015
Multicenter Study Observational StudyOptimal Implantation Depth and Adherence to Guidelines on Permanent Pacing to Improve the Results of Transcatheter Aortic Valve Replacement With the Medtronic CoreValve System: The CoreValve Prospective, International, Post-Market ADVANCE-II Study.
The aim of the CoreValve prospective, international, post-market ADVANCE-II study was to define the rates of conduction disturbances and permanent pacemaker implantation (PPI) after transcatheter aortic valve replacement with the Medtronic CoreValve System (Minneapolis, Minnesota) using optimized implantation techniques and application of international guidelines on cardiac pacing. ⋯ Optimal Medtronic CoreValve System deployment and adherence to international guidelines on cardiac pacing are associated with a lower rate of new PPI after transcatheter aortic valve replacement, compared with results reported in previous studies. (CoreValve Advance-II Study: Prospective International Post-Market Study [ADVANCE II]; NCT01624870).