American heart journal
-
American heart journal · Dec 2008
Multicenter Study Comparative StudyEuropean registry on patients with ST-elevation myocardial infarction transferred for mechanical reperfusion with a special focus on early administration of abciximab -- EUROTRANSFER Registry.
Abciximab is established as adjunct to primary percutaneous coronary intervention (PCI). Based on some smaller studies, ST-segment elevation myocardial infarction (STEMI) networks in various European countries have adopted the start of abciximab before transfer to the catheterization laboratory (cathlab) hospital as part of their routine treatment options. Although a recently published study did not reveal improved clinical outcome when starting abciximab before the cathlab, a potential benefit from such early administration, in particular in the setting of transfer networks, remains unclear and has been the subject of debate. ⋯ Patients in STEMI networks transferred for primary PCI who have received abciximab before transfer rather than in the cathlab had more patent arteries before PCI and showed lower rates for death and the composite clinical outcome at 30-day follow-up.
-
American heart journal · Dec 2008
Randomized Controlled Trial Multicenter Study Comparative StudyDesign and rationale of CURRENT-OASIS 7: a randomized, 2 x 2 factorial trial evaluating optimal dosing strategies for clopidogrel and aspirin in patients with ST and non-ST-elevation acute coronary syndromes managed with an early invasive strategy.
Antiplatelet therapy with clopidogrel and acetylsalicylic acid (ASA) reduces major cardiovascular events in patients with ST and non-ST-segment-elevation acute coronary syndromes (ACS). Recent mechanistic and clinical data suggest that higher loading and maintenance doses of clopidogrel may achieve a more rapid and greater degree of platelet inhibition that translates into improved clinical outcomes, but this is yet to be formally evaluated in an adequately powered randomized trial. ⋯ The CURRENT-OASIS 7 trial will help to define optimal dosing regimens for clopidogrel and ASA in patients with ST and non-ST-segment-elevation ACS treated with an early invasive strategy.