Pericardial Tamponade
Results:
Pericardial Tamponade
Key Points Beyond Electrical Alternans: Although classically linked to tamponade, electrical alternans occurs in fewer than 30% of confirmed cases. Low Voltage + Tachycardia = Red Flag: A new finding…
ECG Basics & Fundamentals: criteria for low voltage QRS complexes and poor R wave progression
A 42-year-old male presents to the emergency department with midsternal chest pressure. He has no past medical history or risk factors. The following ECG is obtained:
ECG Basics & Fundamentals: the sensitive vs. specific definitions for low voltage QRS complexes and differentials that cause them
A 66-year-old woman presents to the emergency department with a few days of midsternal chest pain that is sharp and non-radiating. She is noted to have mild dyspnea on exertion…
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