11 results
A Summary slide of Sinoatrial Rhythms 
 • Sinus Rhythm
 • Sinus Arrhythmia
atrial rhythm ... atrial tachycardia ... #differential # ... diagnosis #cardiology ... #ekg #ecg
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
DiagnosisNarrow ... Tachycardia, Atrial ... atrial tachycardia ... #tachycardia #Differential ... #Diagnosis #cardiology
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Narrow Complex Tachycardias ... Multifocal Atrial ... Tachycardia (MAT ... A regular rhythm ... differential #diagnosis
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
(A) vs multifocal ... (B) #WAP #MAR ... #wandering #atrial ... #rhythm #cardiology ... #diagnosis #ekg
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Junctional escape rhythm ... idioventricular rhythm ... Tachycardia (FAT ... ), Multifocal Atrial ... Tachycardia (MAT
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
• Sinus Tachycardia ... Tachycardia ... Conduction • Multifocal ... Atrial Tachycardia ... #Cardiology #Differential
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Rhythm vs Wandering ... Rhythm / Multifocal ... Atrial Tachycardia ... #tachycardia #Wandering ... #diagnosis #cardiology
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... Tachycardia (MAT ... Irregularly irregular rhythm ... #Tachycardia #diagnosis ... #cardiology #EKG
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(1) Sinus tachycardia ... atrial tachycardia ... arrest - escape rhythms ... Wong @mchlwng #Tachycardia ... #EKG #diagnosis
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
rhythm & Multifocal ... atrial tachycardia ... #atrial #rhythm ... #tachycardia #cardiology ... #diagnosis #ekg