ST elevation ============ þ Differential: - Acute MI - Brugada Syndrome - Hypothermia - LVH - aneurysm - pericarditis - myocarditis - early repolarization þ Brugada Syndrome - Inherited, mostly in East Asians - Marked ST elevation in 3 leads, RSR' in V1 V2 - Sometimes treated with AICD, as can get spontaneous VF - If resting EKG has ST elevation, considered bad prognosis ("non-spontaneous") and needs AICD