Temporary pacing ECG What are the findings in this ECG and possible explanations? ECG shows a paced rhythm at around 60 per minute, with pacing spikes preceding each
Pacemaker sensing failure Pacemaker sensing failure Click here for a larger image What are the findings in this ECG and possible explanations? ECG shows PR interval prolongation, Q
Paced rhythm with very wide QRS Findings and possible etiology? Most of the beats show a large pacing spike just before the QRS complex, indicating a ventricular paced
Identification of culprit vessel from ECG Identification of culprit vessel or infarct artery localization from ECG is useful during primary angioplasty. The initial diagnostic angiogram shot is taken
Intermittent LBBB and P Mitrale or Tricuspidale? Intermittent left bundle branch block pattern is seen as wide notched QRS complexes with cycle length of 570 ms. Narrower QRS
Giant T inversion and NSVT Holter tracing showing giant T wave inversion and non sustained ventricular tachycardia, both at the beginning of the tracing and at the end.