31 results
Major electrocardiogram findings induced by left ventricular hypertrophy (LVH)
An increase in left ventricular mass augments the
induced by left ventricular ... depolarization due to conduction ... LeftVentricular #ECG ... #EKG #Diagnosis ... #Cardiology #Electrocardiogram
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
STEMI, but becomes ventricular ... fibrillation (or ... polymorphic ventricular ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
Non-lschemic Causes ... Valvular Stenosis Hypertrophic ... Fibrillation ... #Differential #Diagnosis ... #Cardiology
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... escape rhythm, Conduction ... His-purkinje system: Conduction ... Fibrillation (V-Fib ... #Causes #cardiology
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... - Differential Diagnosis ... with variable conduction ... fibrillation ... #cardiology
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
: • Ventricular ... accessory pathway conduction ... imbalance • Ventricular ... Tachycardia #WCT #diagnosis ... #cardiology #ekg
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Medications • Ventricular ... fibrillation ... Clinical • Most ... Osborn #JWave #Diagnosis ... #Differential #Cardiology
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
L, decrease in conduction ... to 12.0 mEq/L, ventricular ... fibrillation and ... #Diagnosis #Hyperkalemia ... #Progression #Table
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Left or right ventricular ... Apical hypertrophic ... #Differential #Diagnosis ... #Causes #Cardiology ... #ECG #EKG #Electrocardiogram
Commotio Cordis 
- Commotio cordis occurs when an object strikes the chest over the heart. It
It can cause sudden ... years old, and ventricular ... fibrillation is ... in the cardiac conduction ... Commotio #Cordis #Diagnosis