40 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... Tachycardia (MAT ... #Atrial #Tachycardia ... #MAT #Cardiology ... #EKG #Management
Comparison of Multifocal Atrial Tachycardia, Atrial Fibrillation and Atrial Flutter
Multifocal Atrial Tachycardia - Atrial Rate >
Atrial Tachycardia ... and Atrial Flutter ... Multifocal Atrial ... Tachycardia - Atrial ... Flutter - Atrial
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
Atrial fibrillation ... Multifocal Atrial ... Tachycardia (MAT ... Atrial flutter ... diagnosis #causes #cardiology
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... Tachycardia (MAT ... ) on EKG • Heart ... #Multifocal #Atrial ... #cardiology #EKG
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Flutter (AFL), Atrial ... Tachycardia (FAT ... ), Multifocal Atrial ... Tachycardia (MAT ... Diagnosis #Causes #cardiology
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
, Atrial Tachycardia ... , Atrial Flutter ... Fibrillation, Multifocal ... Atrial Tachycardia ... (MAT), Atrial Flutter
MAT - Multifocal Atrial Tachycardia #Clinical #Cardiology #MedStudent #EKG #MAT #MultifocalAtrialTachycardia #ECGEducator
MAT - Multifocal ... Atrial Tachycardia ... #Clinical #Cardiology ... #MedStudent #EKG ... #MAT #MultifocalAtrialTachycardia
MAT - Multifocal Atrial Tachycardia #Clinical #Cardiology #MedStudent #EKG #MAT #MultifocalAtrialTachycardia #ECGEducator
MAT - Multifocal ... Atrial Tachycardia ... #Clinical #Cardiology ... #MedStudent #EKG ... #MAT #MultifocalAtrialTachycardia
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
• Atrial flutter ... • Atrial tachycardia ... fibrillation • Multifocal ... atrial tachycardia ... • Atrial flutter
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
Tachycardia, Atrial ... flutter, Junctional ... AV block, Multifocal ... atrial tachycardia ... Differential #Diagnosis #cardiology