Coronary angiography following out-of-hospital cardiac arrest (OHCA): a review of outcomes and clinical considerations.

In summary, a local standard algorithm for the management of patients with OHCA appears favorable. An emergency coronary angiography should be advised in patients with a presumed cardiac cause and without obvious non-cardiac cause. A shockable initial rhythm, ST elevation in the post-resuscitation ECG, a previously known coronary artery disease, and ECPR are important predictors of cardiac cause of OHCA.