33 results
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
with RVR: • All AV ... at bedside • Cardiology ... #clinical #ecg ... #ekg #electrocardiogram ... #cardiology
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
unusually slow ventricular ... with Complete Heart ... Tachycardia with 2:1 AV ... Arrhythmias #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Ventricular Fibrillation on Echocardiogram (A4C)
Rare glimpse of echocardiogram just at the onset of VF, no organized
Ventricular Fibrillation ... , no organized heart ... ShariqShamimMD #VFib ... #Ventricular #Fibrillation ... #clinical #cardiology
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Complete heart block ... fibrillation may ... The various ECG ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Medications • Ventricular ... fibrillation ... JWave #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
approaches to differentiate ... Differentiation #Ventricular ... Tachycardia #VTach #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... - Decreases AV ... Digoxin effect on ECG ... #Cardiology #Digitalis ... #ECG
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
block - ventricular ... bradyarrhythmia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology ... #differential
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... (AFL), Atrial Fibrillation ... Fibrillation (V-Fib ... Arrhythmias #Anatomical #Differential ... Diagnosis #Causes #cardiology
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
Ventricular Fibrillation ... the transplanted heart ... #VFib #Ventricular ... echocardiogram #cardiology ... #clinical #a4c