4 results
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
#Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia ... #VT
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Sudden Cardiac Arrest ... QT syndromes, Brugada ... Catecholaminergic polymorphic VT ... EricsMedicalLectures/ #Cardiac #Arrest ... #cardiology #differential
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... ST elevation: Differential ... than Brugada criteria ... #differential # ... cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... (4) SA node arrest ... bradyarrhythmia #ECG ... electrocardiogram #cardiology ... #differential