13 results
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... For rate and/or rhythm ... defibrillator at ... #clinical #ecg ... #ekg #electrocardiogram
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
arrhythmia (B) ... #WAP #MAR #wandering ... comparison #multifocal #rhythm ... #ekg #ecg #electrocardiogram ... #clinical
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Diagnosis for Arrhythmias ... ) Tachy-arrhythmias ... Tachycardia (MAT ... Fibrillation (V-Fib ... , VF) #Arrhythmias
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... WPW) - Narrow ... interval) • AFib ... aberrancy #Arrhythmias ... tachyarrhythmias #Cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Phasic Sinus Arrhythmia ... is gradual and rhythmic ... Wandering Atrial ... #ekg #ecg #electrocardiogram ... #variants #clinical
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Common Sustained Arrhythmia ... branch block or WPW ... control with early Afib ... #Fibrillation #AFib ... diagnosis #management #cardiology
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ... #atrial #rhythm ... diagnosis #ekg #electrocardiogram ... #clinical #comparison ... #Arrhythmias
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
PALPITATIONS: Arrhythmias ... tachycardia or arrhythmia ... Somatization Arrhythmias ... /Afib/WPW) • Loss ... Hemodynamically significant arrhythmia
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
+ WPW - DANGER ... tachycardia (MAT ... arrest - escape rhythms ... EKG #diagnosis #electrocardiogram ... #cardiology #differential
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Rhythm vs Wandering ... Arrhythmia (MAA ... VARIANT OF SINUS ARRHYTHMIA ... wap #diagnosis #cardiology ... #ekg #ecg #electrocardiogram