TY - JOUR T1 - Pacemaker-mediated tachycardia JF - Heart JO - Heart SP - 1062 LP - 1062 DO - 10.1136/hrt.2010.195719 VL - 96 IS - 13 AU - W Ullah AU - A Stewart Y1 - 2010/07/01 UR - http://heart.bmj.com/content/96/13/1062.abstract N2 - A patient with a dual-chamber permanent pacemaker for complete heart block presented with chest discomfort and a sensation of his heart fluttering. His electrocardiogram demonstrated a broad complex tachycardia (panel A). The presence of pacing spikes preceding each broad complex beat led to a diagnosis of pacemaker-mediated tachycardia (PMT). The arrhythmia responded … ER -