ECG Blog #436 — Bigeminy or Alternans?
Ken Grauer, MD
JUNE 27, 2024
IMPRESSION: Given the presence of a wide tachycardia — with 2 distinct QRS morphologies, and no sign of P waves — a presumed diagnosis of B i D irectional Ventricular Tachycardia has to be made. Despite prolonged resuscitation with multiple defibrillation attempts — the patient could not be saved. =
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