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.
ECG Quiz 62 At one look it appears like an evolved inferior wall myocardial infarction. But on close scrutiny, the inverted P waves in lead I and inferior
ECG Quiz 60 – Discussion Click here for a larger image Artefacts mimicking ventricular fibrillation In most of the leads, the tracing looks like ventricular fibrillation. QRS complexes
