irregularly irregular rhythmLVHMultifocal Atrial Tachycardia (MAT)subendocardial ischemia7 Min Read Magnus NossenonOctober 11, 2026 Is this OMI, Subendocardial ischemia, LVH, or some combination? Written by Magnus Nossen. An ECG was obtained from an elderly male nursing home resident who was referred to the emergency department because…
atrial fibrillationcomputerMultifocal Atrial Tachycardia (MAT)Premature Atrial Beats (Contractions - PACs - PABs)9 Min Read Steve SmithonJanuary 5, 2020 Atrial fibrillation? Multifocal Atrial Tachycardia? Don’t look at computer read until AFTER you interpret! This 60-something with h/o COPD and HFrEF (EF 25%) presented with SOB and chest pain. Here is the ECG: What do you think? (Computer…