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Войти в исследования Scandinavian cardiovascular journal : SCJ · 2014
Similar five-year outcome with paclitaxel- and sirolimus-eluting coronary stents.
Сравнительное исследованиеСтатьяМногоцентровое исследованиеРандомизированное исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Bligaard Niels, Thuesen Leif, Saunamäki Kari, Thayssen Per, Aarøe Jens, Hansen Peter Riis, Lassen Jens Flensted, Stephansen Ghita, Jeppesen Jørgen L, Galløe Anders Michael, SORT OUT II investigators
Аннотация
OBJECTIVE: Millions of patients were treated with the sirolimus-eluting Cypher™ and the paclitaxel-eluting Taxus™ coronary stents with potential late-occurring increase in event rates. Therefore, the long-term outcome follow-up is of major clinical interest.
DESIGN: In total, 2.098 unselected patients with ST-segment elevation myocardial infarction (STEMI), non-STEMI, stable or unstable angina pectoris were randomized to receive Cypher™ (n = 1.065) or Taxus™ (n = 1.033) stents and were followed for 5 years.
RESULTS: The primary end-point; the composite of cardiac death, myocardial infarction and target vessel revascularization (major adverse cardiac event, MACE), occurred in 467 patients (22.3%); Cypher™ n = 222 (20.8%), Taxus™ n = 245 (23.7%), ns. Definite and probable stent thrombosis occurred in 107 patients (5.1%); Cypher™ n = 51 (4.8%), Taxus™ n = 56 (5.4%), ns. No statistically significant differences were found in the elements of the primary end-point or in other secondary end-points between the two stent groups. After one year, the annual rates of stent thrombosis and MACE remained constant.
CONCLUSIONS: During 5-year follow-up, the Cypher™ and the Taxus™ coronary stents had similar clinical outcome with no signs of increasing rates of adverse events over time.
DESIGN: In total, 2.098 unselected patients with ST-segment elevation myocardial infarction (STEMI), non-STEMI, stable or unstable angina pectoris were randomized to receive Cypher™ (n = 1.065) or Taxus™ (n = 1.033) stents and were followed for 5 years.
RESULTS: The primary end-point; the composite of cardiac death, myocardial infarction and target vessel revascularization (major adverse cardiac event, MACE), occurred in 467 patients (22.3%); Cypher™ n = 222 (20.8%), Taxus™ n = 245 (23.7%), ns. Definite and probable stent thrombosis occurred in 107 patients (5.1%); Cypher™ n = 51 (4.8%), Taxus™ n = 56 (5.4%), ns. No statistically significant differences were found in the elements of the primary end-point or in other secondary end-points between the two stent groups. After one year, the annual rates of stent thrombosis and MACE remained constant.
CONCLUSIONS: During 5-year follow-up, the Cypher™ and the Taxus™ coronary stents had similar clinical outcome with no signs of increasing rates of adverse events over time.