Coronary angiography after cardiac arrest: Rationale and design of the COACT trial

JS Lemkes, GN Janssens, HM Oudemans-van Straaten, PW Elbers, NW van der Hoeven, JGP Tijssen, LC Otterspoor, M Voskuil, JJ van der Heijden, M Meuwissen, TA Rijpstra, GJ Vlachojannis, RM van der Vleugel, Koen Nieman, Lucia Jewbali, GB Sleeker, R Baak, B Beishuizen, MG Stoel, P van der HarstC Camaro, JPS Henriques, MA Vink, MTM Gosselink, HA Bosker, HJGM Crijns, N van Royen

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Background Ischemic heart disease is a major cause of out-of-hospital cardiac arrest. The role of immediate coronary angiography (CAG) and percutaneous coronary intervention (PCI) after restoration of spontaneous circulation following cardiac arrest in the absence of ST-segment elevation myocardial infarction (STEMI) remains debated. Hypothesis We hypothesize that immediate CAG and PCI, if indicated, will improve 90-day survival in post cardiac arrest patients without signs of STEMI. Design In a prospective, multicenter, randomized controlled clinical trial, 552 post cardiac arrest patients with restoration of spontaneous circulation and without signs of STEMI will be randomized in a 1:1 fashion to immediate CAG and PCI (within 2 hours) versus initial deferral with CAG and PCI after neurological recovery. The primary end point of the study is 90-day survival. The secondary end points will include 90-day survival with good cerebral performance or minor/moderate disability, myocardial injury, duration of inotropic support, occurrence of acute kidney injury, need for renal replacement therapy, time to targeted temperature control, neurological status at intensive care unit discharge, markers of shock, recurrence of ventricular tachycardia, duration of mechanical ventilation, and reasons for discontinuation of treatment. Summary The COACT trial is a multicenter, randomized, controlled clinical study that will evaluate the effect of an immediate invasive coronary strategy in post cardiac arrest patients without STEMI on 90-day survival.
Original languageUndefined/Unknown
Pages (from-to)39-45
Number of pages7
JournalAmerican Heart Journal
Publication statusPublished - 2016

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