Immediate Coronary Angiography After Out‑of‑Hospital Cardiac Arrest Without ST Elevation Shows No 1‑Year Survival Benefit — IPD Meta‑Analysis of COACT and TOMAHAWK
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Immediate Coronary Angiography After Out‑of‑Hospital Cardiac Arrest Without ST Elevation Shows No 1‑Year Survival Benefit — IPD Meta‑Analysis of COACT and TOMAHAWK

An individual patient data meta‑analysis of COACT and TOMAHAWK (n=1,031) found no 1‑year survival benefit to immediate coronary angiography versus delayed/selective angiography after out‑of‑hospital cardiac arrest (OHCA) without ST‑elevation; no patient subgroup showed a clear differential benefit.