Abstract | OBJECTIVES: BACKGROUND: Few studies have directly compared second-generation drug-eluting stents with each other or with BMS. METHODS: RESULTS: Clinical follow-up at 2 years was complete for 99.7% of patients. The MACE rate was lowest in EES (19.2%; 95% confidence interval [CI]: 16.0 to 22.8), highest in BMS (32.1%; 95% CI: 28.1 to 36.3), and intermediate in PES (26.2%; 95% CI: 22.5 to 30.2) and ZES-S (27.8%; 95% CI: 24.1 to 31.9) groups (chi-square test = 18.9, p = 0.00029). The 2-year incidence of ST in the EES group (1%; 95% CI: 0.4 to 2.2) was similar to that in the ZES-S group (1.4%; 95% CI: 0.7 to 2.8), whereas it was lower compared with the PES (4.6%, 95% CI: 3.1 to 6.8) and BMS (3.6%; 95% CI: 2.4 to 5.6) groups (chi-square = 16.9; p = 0.0001). CONCLUSIONS: Our study shows that cumulative MACE rate, encompassing both safety and efficacy endpoints, was lowest for EES, highest for BMS, and intermediate for PES and ZES-S groups. EES outperformed BMS also with respect to the safety endpoints with regard to definite or probable and definite, probable, or possible ST. (PROlonging Dual antiplatelet treatment after Grading stent-induced Intimal hyperplasia studY [ PRODIGY]; NCT00611286).
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Authors | Marco Valgimigli, Matteo Tebaldi, Marco Borghesi, Pascal Vranckx, Gianluca Campo, Carlo Tumscitz, Elisa Cangiano, Monica Minarelli, Antonella Scalone, Caterina Cavazza, Jlenia Marchesini, Giovanni Parrinello, PRODIGY Investigators |
Journal | JACC. Cardiovascular interventions
(JACC Cardiovasc Interv)
Vol. 7
Issue 1
Pg. 20-8
(Jan 2014)
ISSN: 1876-7605 [Electronic] United States |
PMID | 24332420
(Publication Type: Comparative Study, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Copyright | Copyright © 2014 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved. |
Chemical References |
- Metals
- Platelet Aggregation Inhibitors
- Everolimus
- Clopidogrel
- zotarolimus
- Ticlopidine
- Paclitaxel
- Sirolimus
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Topics |
- Aged, 80 and over
- Chi-Square Distribution
- Clopidogrel
- Coronary Restenosis
(diagnosis, etiology, mortality, prevention & control)
- Coronary Thrombosis
(etiology, prevention & control)
- Drug Administration Schedule
- Drug Therapy, Combination
- Drug-Eluting Stents
- Everolimus
- Female
- Humans
- Hyperplasia
- Italy
- Kaplan-Meier Estimate
- Male
- Metals
- Middle Aged
- Myocardial Infarction
(etiology, prevention & control)
- Neointima
- Paclitaxel
(administration & dosage)
- Percutaneous Coronary Intervention
(adverse effects, instrumentation, mortality)
- Platelet Aggregation Inhibitors
(administration & dosage)
- Prosthesis Design
- Risk Factors
- Sirolimus
(administration & dosage, analogs & derivatives)
- Stents
- Ticlopidine
(administration & dosage, analogs & derivatives)
- Time Factors
- Treatment Outcome
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