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High on-treatment platelet reactivity with ticagrelor versus prasugrel: a systematic review and meta-analysis
被引:51
|作者:
Lemesle, G.
[1
,2
,3
]
Schurtz, G.
[1
]
Bauters, C.
[1
,2
,3
]
Hamon, M.
[4
,5
]
机构:
[1] CHRU Lille, F-59037 Lille, France
[2] Inst Pasteur, Inserm U744, F-59019 Lille, France
[3] Univ Lille, Fac Med, Lille, France
[4] Ctr Hosp Univ Caen, Caen, France
[5] Fac Med Caen, Caen, France
关键词:
acute coronary syndrome;
antiplatelet agents;
coronary artery disease;
percutaneous coronary intervention;
platelet function tests;
ACUTE CORONARY SYNDROME;
ASPIRIN-TREATED PATIENTS;
MYOCARDIAL-INFARCTION;
RANDOMIZED ASSESSMENT;
DOSE CLOPIDOGREL;
ACHIEVES GREATER;
INHIBITION;
INTERVENTION;
EVENTS;
IMPACT;
D O I:
10.1111/jth.12907
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
BackgroundTicagrelor and prasugrel have shown superiority over clopidogrel. However, it remains unclear if one is superior to another regarding on-treatment platelet reactivity. ObjectivesTo compare the impact of ticagrelor and prasugrel on high on-treatment platelet reactivity (HTPR). MethodsThe PubMed and Cochrane databases were searched for eligible studies in December 2014. Studies were eligible if they compared ticagrelor and prasugrel regarding high on-treatment platelet reactivity (HTPR). Pooled estimates were calculated by using a random-effects model with 95% confidence intervals. ResultsWe included 14 studies and 1822 patients: 805 and 1017 in the ticagrelor and prasugrel groups, respectively. The rate of HTPR was significantly lower in the ticagrelor group: 1.5% vs. 9.8% (RR=0.27 [0.14-0.50]). The pre-specified analysis focusing on randomized trials (n=10) showed consistent results (RR=0.27 [0.12-0.60]). ConclusionOur results suggest that ticagrelor allows a higher platelet reactivity inhibition as compared with prasugrel and leads to a further decrease in the rate of HTPR.
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页码:931 / 942
页数:12
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